void FX_RegenBeam( vec3_t origin, vec3_t dir, int clientNum, qboolean alt_fire )
{
trace_t tr;
vec3_t end;
VectorMA( origin, REGEN_BEAM_LENGTH, dir, end );
CG_Trace( &tr, origin, NULL, NULL, end, clientNum, CONTENTS_SOLID );
trap_R_AddLightToScene( origin, 30, 235.0f / 255, 74.0f / 255, 102.0f / 255 );
if ( tr.fraction != 1.0f )
{
float radius;
if ( alt_fire )
radius = flrandom(1.5f, 3.0f) * (1.0 - (tr.fraction*0.3));
else
radius = flrandom(0.5f, 1.5f) * (1.0 - (tr.fraction*0.3));
if ( !radius )
return;
CG_ImpactMark( cgs.media.regenDecal, tr.endpos, tr.plane.normal, 0, 1, 1, 1, 0.2*(1.0-tr.fraction), qfalse, radius, qtrue );
trap_R_AddLightToScene( origin, radius*5, 235.0f / 255, 74.0f / 255, 102.0f / 255 );
}
}
/*
================
CG_AddExplosion
================
*/
static void CG_AddExplosion( localEntity_t *ex ) {
refEntity_t *ent;
ent = &ex->refEntity;
// add the entity
CG_AddRefEntityWithMinLight(ent);
// add the dlight
if ( ex->light ) {
float light;
light = (float)( cg.time - ex->startTime ) / ( ex->endTime - ex->startTime );
if ( light < 0.5 ) {
light = 1.0;
} else {
light = 1.0 - ( light - 0.5 ) * 2;
}
if ( cg_fadeExplosions.integer ) {
trap_R_AddLightToScene(ent->origin, ex->light, light, ex->lightColor[0], ex->lightColor[1], ex->lightColor[2] );
} else {
light = ex->light * light;
trap_R_AddLightToScene(ent->origin, light, 1.0f, ex->lightColor[0], ex->lightColor[1], ex->lightColor[2] );
}
}
}
//TiM - Beam FX for the Neutrino Probe weapon
void FX_ProbeBeam( vec3_t origin, vec3_t dir, int clientNum, qboolean alt_fire )
{
trace_t tr;
refEntity_t beam;
vec3_t end;
float scale;
memset( &beam, 0, sizeof( beam ) );
if ( alt_fire )
scale = flrandom(7.0f, 12.0f);
else
scale = Q_fabs( 12.0f * sin( cg.time * 0.1f ) );
VectorMA( origin, PROBE_BEAM_LENGTH, dir, end );
CG_Trace( &tr, origin, NULL, NULL, end, clientNum, CONTENTS_SOLID );
trap_R_AddLightToScene( origin, 20, 114.0f / 255, 164.0f / 255, 1.0f );
VectorCopy( origin, beam.origin);
VectorCopy( tr.endpos, beam.oldorigin );
beam.reType = RT_LINE;
beam.customShader = cgs.media.probeBeam;
beam.shaderRGBA[0] = 0xff;
beam.shaderRGBA[1] = 0xff;
beam.shaderRGBA[2] = 0xff;
beam.shaderRGBA[3] = 0xff;
AxisClear( beam.axis );
beam.data.line.width = scale*0.1;
beam.data.line.width2 = scale;
beam.data.line.stscale = 1.0;
trap_R_AddRefEntityToScene( &beam );
if ( tr.fraction != 1.0f )
{
float radius;
if ( alt_fire )
radius = flrandom(1.5f, 3.0f) * (1.0 - (tr.fraction*0.3));
else
radius = flrandom(0.5f, 1.5f) * (1.0 - (tr.fraction*0.3));
if ( !radius )
return;
CG_ImpactMark( cgs.media.probeDecal, tr.endpos, tr.plane.normal, 0, 1, 1, 1, 0.2*(1.0-tr.fraction), qfalse, radius, qtrue );
trap_R_AddLightToScene( origin, radius*5, 114.0f / 255, 164.0f / 255, 1.0f );
}
}
/*
================
CG_AddExplosion
================
*/
static void CG_AddExplosion( localEntity_t *ex ) {
refEntity_t *ent;
float life;
ent = &ex->refEntity;
life = (float)( cg.time - ex->startTime ) / ( ex->endTime - ex->startTime );
// get colors
ent->shaderRGBA[0] = 255 * ex->color[0] * ( 1.0 - life );
ent->shaderRGBA[1] = 255 * ex->color[1] * ( 1.0 - life );
ent->shaderRGBA[2] = 255 * ex->color[2] * ( 1.0 - life );
ent->shaderRGBA[3] = 255 * ex->color[3] * ( 1.0 - life );
// add the entity
trap_R_AddRefEntityToScene(ent);
// add the dlight
if ( ex->light ) {
float light;
light = life;
if ( light < 0.5 ) {
light = 1.0;
} else {
light = 1.0 - ( light - 0.5 ) * 2;
}
light = ex->light * light;
trap_R_AddLightToScene(ent->origin, light, ex->lightColor[0], ex->lightColor[1], ex->lightColor[2] );
}
}
/*
================
CG_AddExplosion
================
*/
static void CG_AddExplosion( localEntity_t *ex ) {
refEntity_t *ent;
ent = &ex->refEntity;
// add the entity
// RF, don't add if shader is invalid
if ( ent->customShader >= 0 ) {
trap_R_AddRefEntityToScene( ent );
}
// add the dlight
if ( ex->light ) {
float light;
light = (float)( cg.time - ex->startTime ) / ( ex->endTime - ex->startTime );
if ( light < 0.5 ) {
light = 1.0;
} else {
light = 1.0 - ( light - 0.5 ) * 2;
}
light = ex->light * light;
trap_R_AddLightToScene( ent->origin, light, ex->lightColor[0], ex->lightColor[1], ex->lightColor[2], 0 );
}
}
/*
=======================================================================================================================================
CG_AddExplosion
=======================================================================================================================================
*/
static void CG_AddExplosion(localEntity_t *le) {
refEntity_t *ent;
ent = &le->refEntity;
// add the entity
trap_R_AddRefEntityToScene(ent);
// add the dlight
if (le->light) {
float light;
float radius;
float intensity;
light = (float)(cg.time - le->startTime) / (le->endTime - le->startTime);
if (light < 0.5) {
light = 1.0;
} else {
light = 1.0 - (light - 0.5) * 2;
}
if (cg_fadeExplosions.integer) {
radius = le->light;
intensity = light;
} else {
radius = le->light * light;
intensity = 1;
}
trap_R_AddLightToScene(le->refEntity.origin, radius, intensity, le->lightColor[0], le->lightColor[1], le->lightColor[2], 0);
}
}
/*
================
CG_AddSpriteExplosion
================
*/
static void CG_AddSpriteExplosion( localEntity_t *le ) {
refEntity_t re;
float c;
re = le->refEntity;
c = ( le->endTime - cg.time ) / ( float ) ( le->endTime - le->startTime );
if ( c > 1 ) {
c = 1.0; // can happen during connection problems
}
re.shaderRGBA[0] = 0xff;
re.shaderRGBA[1] = 0xff;
re.shaderRGBA[2] = 0xff;
re.shaderRGBA[3] = 0xff * c * 0.33;
re.reType = RT_SPRITE;
re.radius = 42 * ( 1.0 - c ) + 30;
trap_R_AddRefEntityToScene( &re );
// add the dlight
if ( le->light ) {
float light;
light = (float)( cg.time - le->startTime ) / ( le->endTime - le->startTime );
if ( light < 0.5 ) {
light = 1.0;
} else {
light = 1.0 - ( light - 0.5 ) * 2;
}
light = le->light * light;
trap_R_AddLightToScene(re.origin, light, le->lightColor[0], le->lightColor[1], le->lightColor[2] );
}
}
/*
* CG_AddDlights
*/
void CG_AddDlights( void ) {
int i;
cdlight_t *dl;
for( i = 0, dl = cg_dlights; i < cg_numDlights; i++, dl++ )
trap_R_AddLightToScene( dl->origin, dl->radius, dl->color[0], dl->color[1], dl->color[2] );
cg_numDlights = 0;
}
/*
================
CG_AddSpriteExplosion
================
*/
static void CG_AddSpriteExplosion( localEntity_t *le ) {
refEntity_t re;
float c;
re = le->refEntity;
c = ( le->endTime - cg.time ) / ( float ) ( le->endTime - le->startTime );
if ( c > 1 ) {
c = 1.0; // can happen during connection problems
}
re.shaderRGBA[0] = 0xff;
re.shaderRGBA[1] = 0xff;
re.shaderRGBA[2] = 0xff;
re.shaderRGBA[3] = 0xff * c * 0.33;
re.reType = RT_SPRITE;
re.radius = 42 * ( 1.0 - c ) + 30;
// Ridah, move away from surface
VectorMA( le->pos.trBase, ( 1.0 - c ), le->pos.trDelta, re.origin );
// done.
// RF, don't add if shader is invalid
if ( re.customShader >= 0 ) {
trap_R_AddRefEntityToScene( &re );
}
// add the dlight
if ( le->light ) {
float light;
// Ridah, modified this so the light fades out rather than shrinking
/*
light = (float)( cg.time - le->startTime ) / ( le->endTime - le->startTime );
if ( light < 0.5 ) {
light = 1.0;
} else {
light = 1.0 - ( light - 0.5 ) * 2;
}
light = le->light * light;
trap_R_AddLightToScene(re.origin, light, le->lightColor[0], le->lightColor[1], le->lightColor[2], 0 );
*/
light = (float)( cg.time - le->startTime ) / ( le->endTime - le->startTime );
if ( light < 0.5 ) {
light = 1.0;
} else {
light = 1.0 - ( light - 0.5 ) * 2;
}
trap_R_AddLightToScene( re.origin, le->light, light * le->lightColor[0], light * le->lightColor[1], light * le->lightColor[2], 0 );
// done.
}
}
/*===================
CG_Aura_AddDLight
===================*/
static void CG_Aura_AddDLight( centity_t *player, auraState_t *state, auraConfig_t *config){
vec3_t lightPos;
// add dynamic light when necessary
if(state->isActive ||(state->lightAmt > config->lightMin)){
// Since lerpOrigin is the lightingOrigin for the player, this will add a backsplash light for the aura.
VectorAdd( player->lerpOrigin, cg.refdef.viewaxis[0], lightPos);
trap_R_AddLightToScene( lightPos, state->lightAmt, // +(cos(cg.time / 50.0f) * state->lightDev),
config->lightColor[0] * state->modulate,
config->lightColor[1] * state->modulate,
config->lightColor[2] * state->modulate);
}
}
/*
================
CG_AddExplosion
================
*/
void CG_AddExplosion( localEntity_t *ex )
{
refEntity_t *ent;
ent = &ex->refEntity;
// calculate model frame
if ( ex->lifeRate > 0 ) {
float frac = (cg.time - ex->startTime) * ex->lifeRate;
int f = floor(frac);
if ( f < 0 ) {
f = 0;
}
ent->frame = f + 1;
ent->oldframe = f;
ent->backlerp = 1.0 - ( frac - f );
ent->renderfx |= RF_CAP_FRAMES;
}
// Explosions with zero shaders (using model default shader) don't fade, so
// allow fading when this flag is set.
if ( ex->leFlags & LEF_FADE_RGB )
{
float frac = (float)( cg.time - ex->startTime )/(float)( ex->endTime - ex->startTime );
ent->shaderRGBA[0] =
ent->shaderRGBA[1] =
ent->shaderRGBA[2] = frac * 255;
ent->shaderRGBA[3] = 255;
}
// add the entity
trap_R_AddRefEntityToScene(ent);
// add the dlight
if ( ex->light ) {
float light;
light = (float)( cg.time - ex->startTime ) / ( ex->endTime - ex->startTime );
if ( light < 0.5 ) {
light = 1.0;
} else {
light = 1.0 - ( light - 0.5 ) * 2;
}
light = ex->light * light;
trap_R_AddLightToScene(ent->origin, light, ex->lightColor[0], ex->lightColor[1], ex->lightColor[2] );
}
}
/*
===============
CG_StartShadowCaster
Helper function to add a inverse dynamic light to create shadows for the
following models.
===============
*/
void CG_StartShadowCaster( vec3_t origin, vec3_t mins, vec3_t maxs ) {
vec3_t ambientLight, directedLight, lightDir;
vec3_t lightPos;
trace_t tr;
vec3_t traceMins = { -3.0f, -3.0f, -3.0f };
vec3_t traceMaxs = { 3.0f, 3.0f, 3.0f };
float maxLightDist = Distance( maxs, mins );
// find a point to place the light source by tracing in the
// average light direction
trap_R_LightForPoint( origin, ambientLight, directedLight, lightDir );
VectorMA( origin, 3.0f * maxLightDist, lightDir, lightPos );
CG_Trace( &tr, origin, traceMins, traceMaxs, lightPos, 0, MASK_OPAQUE, 0 );
if( !tr.startsolid ) {
VectorCopy( tr.endpos, lightPos );
}
trap_R_AddLightToScene( lightPos, 2.0f * Distance( lightPos, origin ),
3.0f, directedLight[0], directedLight[1],
directedLight[2], 0,
REF_RESTRICT_DLIGHT | REF_INVERSE_DLIGHT );
}
void Wolfcam_AddPlayerWeapon (const refEntity_t *parent, centity_t *cent, int team)
{
refEntity_t gun;
refEntity_t barrel;
refEntity_t flash;
vec3_t angles;
weapon_t weaponNum;
const weaponInfo_t *weapon;
centity_t *nonPredictedCent;
// int col
clientInfo_t *ci;
float flashSize;
float dlight[3];
float f;
qboolean revertColors = qfalse;
vec3_t origColor1;
vec3_t origColor2;
if (!cent->inCurrentSnapshot) {
// this can happen with /follow which can stay in victim position
// (frag hover)
return;
}
ci = &cgs.clientinfo[ cent->currentState.clientNum ];
weaponNum = cent->currentState.weapon;
if (weaponNum <= WP_NONE || weaponNum >= WP_NUM_WEAPONS) {
return;
}
CG_RegisterWeapon( weaponNum );
weapon = &cg_weapons[weaponNum];
// add the weapon
memset( &gun, 0, sizeof( gun ) );
VectorCopy( parent->lightingOrigin, gun.lightingOrigin );
gun.shadowPlane = parent->shadowPlane;
gun.renderfx = parent->renderfx;
// set custom shading for railgun refire rate
if (0) { //( ps ) {
} else {
if (weaponNum == WP_RAILGUN) {
qboolean teamRail;
qboolean enemyRail;
if (cg_railUseOwnColors.integer && CG_IsUs(ci)) {
VectorCopy(ci->color1, origColor1);
VectorCopy(ci->color2, origColor2);
VectorCopy(cg.color1, ci->color1);
VectorCopy(cg.color2, ci->color2);
revertColors = qtrue;
}
teamRail = CG_IsTeammate(ci);
enemyRail = CG_IsEnemy(ci);
if (cgs.gametype < GT_TEAM) {
if (!CG_IsUs(ci)) {
if (*cg_enemyRailItemColor.string) {
SC_ByteVec3ColorFromCvar(gun.shaderRGBA, &cg_enemyRailItemColor);
gun.shaderRGBA[3] = 255;
} else {
gun.shaderRGBA[0] = 255 * ci->color1[0];
gun.shaderRGBA[1] = 255 * ci->color1[1];
gun.shaderRGBA[2] = 255 * ci->color1[2];
gun.shaderRGBA[3] = 255;
}
} else {
gun.shaderRGBA[0] = 255 * ci->color1[0];
gun.shaderRGBA[1] = 255 * ci->color1[1];
gun.shaderRGBA[2] = 255 * ci->color1[2];
gun.shaderRGBA[3] = 255;
}
} else { // team game
if (!CG_IsUs(ci) && teamRail) {
if (cg_teamRailItemColorTeam.integer) {
if (ci->team == TEAM_RED) {
SC_ByteVec3ColorFromCvar(gun.shaderRGBA, &cg_weaponRedTeamColor);
} else {
SC_ByteVec3ColorFromCvar(gun.shaderRGBA, &cg_weaponBlueTeamColor);
}
gun.shaderRGBA[3] = 255;
} else if (*cg_teamRailItemColor.string) {
SC_ByteVec3ColorFromCvar(gun.shaderRGBA, &cg_teamRailItemColor);
gun.shaderRGBA[3] = 255;
} else {
gun.shaderRGBA[0] = 255 * ci->color1[0];
gun.shaderRGBA[1] = 255 * ci->color1[1];
gun.shaderRGBA[2] = 255 * ci->color1[2];
gun.shaderRGBA[3] = 255;
}
} else if (!CG_IsUs(ci) && enemyRail) {
if (cg_enemyRailItemColorTeam.integer) {
if (ci->team == TEAM_RED) {
SC_ByteVec3ColorFromCvar(gun.shaderRGBA, &cg_weaponRedTeamColor);
} else {
SC_ByteVec3ColorFromCvar(gun.shaderRGBA, &cg_weaponBlueTeamColor);
}
gun.shaderRGBA[3] = 255;
} else if (*cg_enemyRailItemColor.string) {
SC_ByteVec3ColorFromCvar(gun.shaderRGBA, &cg_enemyRailItemColor);
gun.shaderRGBA[3] = 255;
} else {
gun.shaderRGBA[0] = 255 * ci->color1[0];
gun.shaderRGBA[1] = 255 * ci->color1[1];
gun.shaderRGBA[2] = 255 * ci->color1[2];
gun.shaderRGBA[3] = 255;
}
} else { // us
gun.shaderRGBA[0] = 255 * ci->color1[0];
gun.shaderRGBA[1] = 255 * ci->color1[1];
gun.shaderRGBA[2] = 255 * ci->color1[2];
gun.shaderRGBA[3] = 255;
}
}
// end weapon == WP_RAILGUN
//cent->pe.muzzleFlashTime
//Com_Printf("yes....\n");
//f = cg.time - (cent->pe.muzzleFlashTime + 1500);
f = cg.time - (cent->pe.muzzleFlashTime + 1460); // hack
//Com_Printf("f %f\n", f);
if (f < 0) {
f = 1.0 - (f / -1500);
gun.shaderRGBA[0] *= 0.314 * f;
gun.shaderRGBA[1] *= 0.314 * f;
gun.shaderRGBA[2] *= 0.314 * f;
}
}
}
gun.hModel = weapon->weaponModel;
if (!gun.hModel) {
//Com_Printf("no gun model '%s'\n", weapNamesCasual[weaponNum]);
//FIXME grapple returns here
//FIXME fx
//CG_PositionEntityOnTag(&gun, parent, parent->hModel, "tag_weapon");
//CG_CheckFxWeaponFlash(cent, weaponNum, gun.origin);
//return;
}
CG_PositionEntityOnTag( &gun, parent, parent->hModel, "tag_weapon");
CG_ScaleModel(&gun, cg_gunSize.value);
// custom weapon shaders
{
vmCvar_t *firstPersonShaders[MAX_WEAPONS] = { NULL, &cg_firstPersonShaderWeaponGauntlet, &cg_firstPersonShaderWeaponMachineGun, &cg_firstPersonShaderWeaponShotgun, &cg_firstPersonShaderWeaponGrenadeLauncher, &cg_firstPersonShaderWeaponRocketLauncher, &cg_firstPersonShaderWeaponLightningGun, &cg_firstPersonShaderWeaponRailGun, &cg_firstPersonShaderWeaponPlasmaGun, &cg_firstPersonShaderWeaponBFG, &cg_firstPersonShaderWeaponGrapplingHook, &cg_firstPersonShaderWeaponNailGun, &cg_firstPersonShaderWeaponProximityLauncher, &cg_firstPersonShaderWeaponChainGun, &cg_firstPersonShaderWeaponHeavyMachineGun };
if (firstPersonShaders[weaponNum] && *(firstPersonShaders[weaponNum]->string)) {
gun.customShader = trap_R_RegisterShader(firstPersonShaders[weaponNum]->string);
}
}
if (gun.hModel) {
if (cg_drawGun.integer > 2) {
gun.customShader = cgs.media.ghostWeaponShader;
gun.shaderRGBA[0] = 255;
gun.shaderRGBA[1] = 255;
gun.shaderRGBA[2] = 255;
gun.shaderRGBA[3] = 255;
}
CG_AddWeaponWithPowerups( &gun, cent->currentState.powerups );
}
// add the spinning barrel
if ( weapon->barrelModel ) {
memset( &barrel, 0, sizeof( barrel ) );
VectorCopy( parent->lightingOrigin, barrel.lightingOrigin );
barrel.shadowPlane = parent->shadowPlane;
barrel.renderfx = parent->renderfx;
barrel.hModel = weapon->barrelModel;
angles[YAW] = 0;
angles[PITCH] = 0;
angles[ROLL] = CG_MachinegunSpinAngle( cent );
AnglesToAxis( angles, barrel.axis );
CG_PositionRotatedEntityOnTag( &barrel, &gun, weapon->weaponModel, "tag_barrel" );
CG_ScaleModel(&barrel, cg_gunSize.value);
if (cg_drawGun.integer > 2) {
barrel.customShader = cgs.media.ghostWeaponShader;
barrel.shaderRGBA[0] = 255;
barrel.shaderRGBA[1] = 255;
barrel.shaderRGBA[2] = 255;
barrel.shaderRGBA[3] = 255;
}
CG_AddWeaponWithPowerups( &barrel, cent->currentState.powerups );
}
// make sure we aren't looking at cg.predictedPlayerEntity for LG
nonPredictedCent = &cg_entities[cent->currentState.clientNum];
#if 0
// if the index of the nonPredictedCent is not the same as the clientNum
// then this is a fake player (like on teh single player podiums), so
// go ahead and use the cent
if( ( nonPredictedCent - cg_entities ) != cent->currentState.clientNum ) {
nonPredictedCent = cent;
//Com_Printf("fake player %d -> %d\n", nonPredictedCent - cg_entities, cent->currentState.clientNum);
}
#endif
// add the flash
//if ( ( weaponNum == WP_LIGHTNING || weaponNum == WP_GAUNTLET || weaponNum == WP_GRAPPLING_HOOK ) && (cent->currentState.eFlags & EF_FIRING)) {
if ( ( weaponNum == WP_LIGHTNING || weaponNum == WP_GAUNTLET || weaponNum == WP_GRAPPLING_HOOK ) && (nonPredictedCent->currentState.eFlags & EF_FIRING)) {
// && ( nonPredictedCent->currentState.eFlags & EF_FIRING ) ) {
// continuous flash
} else {
//int ftime;
if (weaponNum == WP_LIGHTNING && cent->currentState.eFlags & EF_FIRING) {
//Com_Printf("%f wtf ps %p\n", cg.ftime, ps);
}
// impulse flash
//if ( cg.time - cent->pe.muzzleFlashTime > MUZZLE_FLASH_TIME && !cent->pe.railgunFlash ) {
if ( cg.time - nonPredictedCent->pe.muzzleFlashTime > MUZZLE_FLASH_TIME && !nonPredictedCent->pe.railgunFlash ) {
//Com_Printf("returning for %d (%d)\n", cent - cg_entities, cent->currentState.number);
//goto bolt;
// not called, in case code changes
if (revertColors) {
VectorCopy(origColor1, ci->color1);
VectorCopy(origColor2, ci->color2);
}
return;
}
}
memset( &flash, 0, sizeof( flash ) );
VectorCopy( parent->lightingOrigin, flash.lightingOrigin );
flash.shadowPlane = parent->shadowPlane;
flash.renderfx = parent->renderfx;
flash.hModel = weapon->flashModel;
/*
if (weaponNum == WP_HEAVY_MACHINEGUN) {
flash.hModel = cg_weapons[WP_MACHINEGUN].flashModel;
}
*/
if (!flash.hModel) {
//Com_Printf("no flash model '%s'\n", weapNamesCasual[weaponNum]);
//FIXME fx
//return;
}
angles[YAW] = 0;
angles[PITCH] = 0;
angles[ROLL] = crandom() * 10;
AnglesToAxis( angles, flash.axis );
// colorize the railgun blast
if ( weaponNum == WP_RAILGUN ) {
//clientInfo_t *ci;
//ci = &cgs.clientinfo[ cent->currentState.clientNum ];
if (cg_railUseOwnColors.integer && CG_IsUs(ci)) {
flash.shaderRGBA[0] = 255 * cg.color1[0];
flash.shaderRGBA[1] = 255 * cg.color1[1];
flash.shaderRGBA[2] = 255 * cg.color1[2];
} else {
flash.shaderRGBA[0] = 255 * ci->color1[0];
flash.shaderRGBA[1] = 255 * ci->color1[1];
flash.shaderRGBA[2] = 255 * ci->color1[2];
}
}
if (0) { //(weapon->hasFlashScript) {
//CG_RunQ3mmeFlashScript(weapon, dlight, flash.shaderRGBA, &flashSize);
//VectorCopy(flash.origin, ScriptVars.origin);
//CG_RunQ3mmeScript((char *)weapon->flashScript);
//return;
} else {
dlight[0] = weapon->flashDlightColor[0];
dlight[1] = weapon->flashDlightColor[1];
dlight[2] = weapon->flashDlightColor[2];
/*
flash.shaderRGBA[0] = 255;
flash.shaderRGBA[1] = 255;
flash.shaderRGBA[2] = 255;
flash.shaderRGBA[3] = 0;
*/
flashSize = 300 + (rand()&31);
}
CG_PositionRotatedEntityOnTag( &flash, &gun, weapon->weaponModel, "tag_flash");
//Com_Printf("ps:%d %p\n", ps != NULL, cent);
if (0) { //(cent == &cg.predictedPlayerEntity && !cg.renderingThirdPerson && !ps) {
// don't run flash script twice for first person view
} else if (EffectScripts.weapons[weaponNum].hasFlashScript) {
//CG_RunQ3mmeFlashScript(weapon, dlight, flash.shaderRGBA, &flashSize);
//memset(&ScriptVars, 0, sizeof(ScriptVars));
//CG_Printf("addplayerweapon() flash script cent %d\n", cent - cg_entities);
CG_ResetScriptVars();
CG_CopyPlayerDataToScriptData(cent);
VectorCopy(flash.origin, ScriptVars.origin);
VectorCopy(flash.origin, ScriptVars.parentOrigin);
VectorCopy(cent->lastFlashIntervalPosition, ScriptVars.lastIntervalPosition);
ScriptVars.lastIntervalTime = cent->lastFlashIntervalTime;
VectorCopy(cent->lastFlashDistancePosition, ScriptVars.lastDistancePosition);
ScriptVars.lastDistanceTime = cent->lastFlashDistanceTime;
CG_RunQ3mmeScript((char *)EffectScripts.weapons[weaponNum].flashScript, NULL);
VectorCopy(ScriptVars.lastIntervalPosition, cent->lastFlashIntervalPosition);
cent->lastFlashIntervalTime = ScriptVars.lastIntervalTime;
VectorCopy(ScriptVars.lastDistancePosition, cent->lastFlashDistancePosition);
cent->lastFlashDistanceTime = ScriptVars.lastDistanceTime;
//return;
}
if (!cg_muzzleFlash.integer) {
// pass
} else {
if (flash.hModel) {
CG_AddRefEntity(&flash);
}
}
// bolt:
if (1) {
// add lightning bolt
if (1) {
CG_LightningBolt( nonPredictedCent, flash.origin );
//Com_Printf("adding bolt\n");
// add rail trail
CG_SpawnRailTrail( cent, flash.origin );
//if ((dlight[0] || dlight[1] || dlight[2]) && !weapon->hasFlashScript) {
if ((dlight[0] || dlight[1] || dlight[2]) && !EffectScripts.weapons[weaponNum].hasFlashScript) {
trap_R_AddLightToScene(flash.origin, flashSize, dlight[0], dlight[1], dlight[2]);
}
}
} else {
//Com_Printf("%f no...\n", cg.ftime);
}
if (revertColors) {
VectorCopy(origColor1, ci->color1);
VectorCopy(origColor2, ci->color2);
}
}
/*
===============
CG_EndShadowCaster
Helper function to terminate the list of models for the last shadow caster.
following models.
===============
*/
void CG_EndShadowCaster( void ) {
trap_R_AddLightToScene( vec3_origin, 0.0f, 0.0f,
0.0f, 0.0f, 0.0f,
0, 0 );
}
/*
================
CG_AddMissile
================
*/
static void CG_AddMissile( localEntity_t *le ) {
refEntity_t *re;
const weaponInfo_t *weapon;
trace_t trace;
centity_t *other;
qboolean inWater;
// just existing for server entity deletion
if ( le->leFlags & LEF_FINISHED ) {
return;
}
// get weapon info
if ( le->ti.weapon > WP_NUM_WEAPONS ) {
le->ti.weapon = 0;
}
weapon = &cg_weapons[le->ti.weapon];
re = &le->refEntity;
// calculate position
BG_EvaluateTrajectory( &le->pos, cg.time, re->origin );
// special case for flames
if ( re->reType == RT_SPRITE ) {
int deltaTime;
// check for water
if ( trap_CM_PointContents( re->origin, 0 ) & CONTENTS_WATER ) {
// do a trace to get water surface normals
CG_Trace( &trace, re->oldorigin, NULL, NULL, re->origin, le->owner, MASK_WATER );
CG_FreeLocalEntity( le );
CG_MakeExplosion( trace.endpos, trace.plane.normal,
cgs.media.ringFlashModel, cgs.media.vaporShader,
500, qfalse, qtrue );
return;
}
// change radius over time
deltaTime = cg.time - le->startTime;
re->radius = deltaTime * deltaTime * ( random()*0.4f + 0.8f ) / 2000.0f + 9;
// do a trace sometimes
if ( le->ti.trailTime++ > 5 ) {
le->ti.trailTime = 0;
CG_Trace( &trace, re->oldorigin, NULL, NULL, re->origin, le->owner, MASK_SHOT );
VectorCopy( re->origin, re->oldorigin );
// hit something
if ( trace.fraction < 1.0 ) {
CG_MissileHitWall( le->ti.weapon, 0, trace.endpos, trace.plane.normal, IMPACTSOUND_DEFAULT );
CG_FreeLocalEntity( le );
return;
}
}
// add to refresh list
trap_R_AddRefEntityToScene( re );
return;
}
// add trails
if ( weapon->missileTrailFunc ) weapon->missileTrailFunc( &le->ti, cg.time );
// add dynamic light
if ( weapon->missileDlight ) {
trap_R_AddLightToScene( re->origin, weapon->missileDlight,
weapon->missileDlightColor[0], weapon->missileDlightColor[1], weapon->missileDlightColor[2] );
}
// flicker between two skins
re->skinNum = cg.clientFrame & 1;
// convert direction of travel into axis
if ( VectorNormalize2( le->pos.trDelta, re->axis[0] ) == 0 ) {
re->axis[0][2] = 1;
}
// spin as it moves
if ( le->pos.trType != TR_STATIONARY ) {
if ( le->pos.trType == TR_GRAVITY ) {
RotateAroundDirection( re->axis, cg.time / 4 );
} else if ( le->pos.trType == TR_WATER_GRAVITY ) {
RotateAroundDirection( re->axis, cg.time / 8 );
} else {
RotateAroundDirection( re->axis, cg.time );
}
} else {
RotateAroundDirection( re->axis, 0 );
}
// trace a line from previous position to new position
CG_Trace( &trace, re->oldorigin, NULL, NULL, re->origin, le->owner, MASK_SHOT );
VectorCopy( re->origin, re->oldorigin );
// draw BIG grenades
if ( weLi[le->ti.weapon].category == CT_EXPLOSIVE ) {
AxisScale( re->axis, GRENADE_SCALE, re->axis );
}
if ( trace.fraction != 1.0 ) {
// hit the sky or something like that
if ( trace.surfaceFlags & SURF_NOIMPACT ) {
le->leFlags |= LEF_FINISHED;
le->endTime = cg.time + 500;
return;
}
// impact
other = &cg_entities[trace.entityNum];
if ( le->bounceFactor > 0 && ( le->bounceFactor == BOUNCE_FACTOR_HALF || other->currentState.eType != ET_PLAYER ) ) {
// reflect the velocity on the trace plane
CG_ReflectVelocity( le, &trace );
if ( cg.predictedImpacts < MAX_PREDICTED_IMPACTS ) {
cg.predictedImpacts++;
cg.predictedImpactsDecTime = cg.time;
}
// do bounce sound
if ( rand() & 1 ) {
trap_S_StartSound( le->pos.trBase, 0, CHAN_AUTO, cgs.media.hgrenb1aSound );
} else {
trap_S_StartSound( le->pos.trBase, 0, CHAN_AUTO, cgs.media.hgrenb2aSound );
}
} else {
// explode missile
if ( cg.predictedImpacts < MAX_PREDICTED_IMPACTS ) {
cg.predictedImpacts++;
cg.predictedImpactsDecTime = cg.time;
}
if ( other->currentState.eType == ET_PLAYER ) {
CG_MissileHitPlayer( le->ti.weapon, 0, trace.endpos, trace.plane.normal, trace.entityNum );
} else if ( !(trace.surfaceFlags & SURF_NOIMPACT) ) {
CG_MissileHitWall( le->ti.weapon, 0, trace.endpos, trace.plane.normal,
(trace.surfaceFlags & SURF_METALSTEPS) ? IMPACTSOUND_METAL : IMPACTSOUND_DEFAULT );
}
// store the entity for deleting the server entity
le->leFlags |= LEF_FINISHED;
le->endTime = cg.time + 500;
return;
}
}
// check for medium change
if ( trap_CM_PointContents( re->origin, 0 ) & CONTENTS_WATER ) inWater = qtrue;
else inWater = qfalse;
if ( ( !inWater && le->pos.trType == TR_WATER_GRAVITY )
|| ( inWater && le->pos.trType == TR_GRAVITY ) ) {
// setup new tr
vec3_t newDelta;
BG_EvaluateTrajectoryDelta( &le->pos, cg.time, newDelta );
VectorCopy( re->origin, le->pos.trBase );
VectorCopy( newDelta, le->pos.trDelta );
le->pos.trTime = cg.time;
if ( inWater ) le->pos.trType = TR_WATER_GRAVITY;
else le->pos.trType = TR_GRAVITY;
}
// add to refresh list
trap_R_AddRefEntityToScene( re );
}
/*
===============
UI_DrawPlayer
===============
*/
void UI_DrawPlayer( float x, float y, float w, float h, uiPlayerInfo_t *pi, int time ) {
refdef_t refdef;
refEntity_t legs = {0};
refEntity_t torso = {0};
refEntity_t head = {0};
#ifdef TA_WEAPSYS
refEntity_t gun[MAX_HANDS] = {0};
#else
refEntity_t gun = {0};
#endif
refEntity_t barrel = {0};
refEntity_t flash = {0};
vec3_t origin;
int renderfx;
vec3_t mins = {-16, -16, -24};
vec3_t maxs = {16, 16, 32};
float len;
float xx;
float xscale;
float yscale;
#ifdef TA_WEAPSYS
int i;
vec3_t angles;
#ifdef TURTLEARENA // PLAYERS
char *newTagNames[3] = { "tag_hand_primary", "tag_hand_secondary", NULL };
#endif
char *originalTagNames[3] = { "tag_weapon", "tag_flag", NULL };
#endif
if ( !pi->legsModel || !pi->torsoModel || !pi->headModel
#ifdef TA_PLAYERSYS
|| !pi->playercfg.animations[0].numFrames ) {
#else
|| !pi->animations[0].numFrames ) {
#endif
return;
}
// this allows the ui to cache the player model on the main menu
if (w == 0 || h == 0) {
return;
}
dp_realtime = time;
if ( pi->pendingWeapon != WP_NUM_WEAPONS && dp_realtime > pi->weaponTimer ) {
pi->weapon = pi->pendingWeapon;
pi->lastWeapon = pi->pendingWeapon;
pi->pendingWeapon = WP_NUM_WEAPONS;
pi->weaponTimer = 0;
#ifndef TA_WEAPSYS_EX
if( pi->currentWeapon != pi->weapon ) {
trap_S_StartLocalSound( weaponChangeSound, CHAN_LOCAL );
}
#endif
}
CG_AdjustFrom640( &x, &y, &w, &h );
y -= jumpHeight;
memset( &refdef, 0, sizeof( refdef ) );
memset( &legs, 0, sizeof(legs) );
memset( &torso, 0, sizeof(torso) );
memset( &head, 0, sizeof(head) );
refdef.rdflags = RDF_NOWORLDMODEL;
AxisClear( refdef.viewaxis );
refdef.x = x;
refdef.y = y;
refdef.width = w;
refdef.height = h;
if ( ui_stretch.integer ) {
xscale = cgs.screenXScaleStretch;
yscale = cgs.screenYScaleStretch;
} else {
xscale = cgs.screenXScale;
yscale = cgs.screenYScale;
}
refdef.fov_x = (int)((float)refdef.width / xscale / 640.0f * 90.0f);
xx = refdef.width / xscale / tan( refdef.fov_x / 360 * M_PI );
refdef.fov_y = atan2( refdef.height / yscale, xx );
refdef.fov_y *= ( 360 / (float)M_PI );
// calculate distance so the player nearly fills the box
len = 0.7 * ( maxs[2] - mins[2] );
origin[0] = len / tan( DEG2RAD(refdef.fov_x) * 0.5 );
origin[1] = 0.5 * ( mins[1] + maxs[1] );
origin[2] = -0.5 * ( mins[2] + maxs[2] );
refdef.time = dp_realtime;
trap_R_ClearScene();
// get the rotation information
UI_PlayerAngles( pi, legs.axis, torso.axis, head.axis );
// get the animation state (after rotation, to allow feet shuffle)
UI_PlayerAnimation( pi, &legs.oldframe, &legs.frame, &legs.backlerp,
&torso.oldframe, &torso.frame, &torso.backlerp );
renderfx = RF_LIGHTING_ORIGIN | RF_NOSHADOW;
//
// add the legs
//
legs.hModel = pi->legsModel;
legs.customSkin = CG_AddSkinToFrame( &pi->modelSkin );
VectorCopy( origin, legs.origin );
VectorCopy( origin, legs.lightingOrigin );
legs.renderfx = renderfx;
VectorCopy (legs.origin, legs.oldorigin);
Byte4Copy( pi->c1RGBA, legs.shaderRGBA );
CG_AddRefEntityWithMinLight( &legs );
if (!legs.hModel) {
return;
}
//
// add the torso
//
torso.hModel = pi->torsoModel;
if (!torso.hModel) {
return;
}
torso.customSkin = legs.customSkin;
VectorCopy( origin, torso.lightingOrigin );
UI_PositionRotatedEntityOnTag( &torso, &legs, pi->legsModel, "tag_torso");
torso.renderfx = renderfx;
Byte4Copy( pi->c1RGBA, torso.shaderRGBA );
CG_AddRefEntityWithMinLight( &torso );
//
// add the head
//
head.hModel = pi->headModel;
if (!head.hModel) {
return;
}
head.customSkin = legs.customSkin;
VectorCopy( origin, head.lightingOrigin );
UI_PositionRotatedEntityOnTag( &head, &torso, pi->torsoModel, "tag_head");
head.renderfx = renderfx;
Byte4Copy( pi->c1RGBA, head.shaderRGBA );
CG_AddRefEntityWithMinLight( &head );
//
// add the gun
//
if ( pi->currentWeapon != WP_NONE ) {
#ifdef TA_WEAPSYS
// get hands from cent
for (i = 0; i < MAX_HANDS; i++)
{
memset( &gun[i], 0, sizeof(gun[i]) );
gun[i].hModel = pi->weaponModel[i];
VectorCopy( origin, gun[i].lightingOrigin );
gun[i].renderfx = renderfx;
Byte4Copy( pi->c1RGBA, gun[i].shaderRGBA );
if (!originalTagNames[i]
#ifdef TURTLEARENA // PLAYERS
|| !newTagNames[i]
#endif
)
{
break;
}
if (!gun[i].hModel) {
continue;
}
if (
#ifdef TURTLEARENA // PLAYERS
!UI_PositionEntityOnTag( &gun[i], &torso, pi->torsoModel, newTagNames[i]) &&
#endif
!UI_PositionEntityOnTag( &gun[i], &torso, pi->torsoModel, originalTagNames[i]))
{
// Failed to find tag
continue;
}
CG_AddRefEntityWithMinLight( &gun[i] );
}
#else
memset( &gun, 0, sizeof(gun) );
gun.hModel = pi->weaponModel;
Byte4Copy( pi->c1RGBA, gun.shaderRGBA );
VectorCopy( origin, gun.lightingOrigin );
UI_PositionEntityOnTag( &gun, &torso, pi->torsoModel, "tag_weapon");
gun.renderfx = renderfx;
CG_AddRefEntityWithMinLight( &gun );
#endif
}
//
// add the spinning barrel
//
#ifdef TA_WEAPSYS
for (i = 0; i < MAX_HANDS; i++)
#else
if ( pi->barrelModel )
#endif
{
#ifdef TA_WEAPSYS
if (!pi->barrelModel[i])
continue;
#else
vec3_t angles;
#endif
memset( &barrel, 0, sizeof(barrel) );
VectorCopy( origin, barrel.lightingOrigin );
barrel.renderfx = renderfx;
#ifdef TA_WEAPSYS
barrel.hModel = pi->barrelModel[i];
VectorClear(angles);
if (bg_weapongroupinfo[pi->realWeapon].weapon[0]->barrelSpin != BS_NONE)
{
angles[bg_weapongroupinfo[pi->realWeapon].weapon[0]->barrelSpin]
= UI_MachinegunSpinAngle( pi );
}
#else
barrel.hModel = pi->barrelModel;
angles[YAW] = 0;
angles[PITCH] = 0;
angles[ROLL] = UI_MachinegunSpinAngle( pi );
#endif
AnglesToAxis( angles, barrel.axis );
#ifdef TA_WEAPSYS
UI_PositionRotatedEntityOnTag( &barrel, &gun[i], pi->weaponModel[i], "tag_barrel");
#else
UI_PositionRotatedEntityOnTag( &barrel, &gun, pi->weaponModel, "tag_barrel");
#endif
CG_AddRefEntityWithMinLight( &barrel );
}
//
// add muzzle flash
//
if ( dp_realtime <= pi->muzzleFlashTime ) {
#ifdef TA_WEAPSYS
vec3_t *flashDlightColor;
for (i = 0; i < MAX_HANDS; i++)
{
memset( &flash, 0, sizeof(flash) );
flash.hModel = pi->flashModel[i];
flashDlightColor = &pi->flashDlightColor[i];
Byte4Copy( pi->c1RGBA, flash.shaderRGBA );
if (!flash.hModel)
continue;
VectorCopy( origin, flash.lightingOrigin );
UI_PositionEntityOnTag( &flash, &gun[i], pi->weaponModel[i], "tag_flash");
flash.renderfx = renderfx;
trap_R_AddRefEntityToScene( &flash );
// make a dlight for the flash
if ( *flashDlightColor[0] || *flashDlightColor[1] || *flashDlightColor[2] ) {
trap_R_AddLightToScene( flash.origin, 200 + (rand()&31), 1.0f, *flashDlightColor[0],
*flashDlightColor[1], *flashDlightColor[2] );
}
}
#else
if ( pi->flashModel ) {
memset( &flash, 0, sizeof(flash) );
flash.hModel = pi->flashModel;
Byte4Copy( pi->c1RGBA, flash.shaderRGBA );
VectorCopy( origin, flash.lightingOrigin );
UI_PositionEntityOnTag( &flash, &gun, pi->weaponModel, "tag_flash");
flash.renderfx = renderfx;
CG_AddRefEntityWithMinLight( &flash );
}
// make a dlight for the flash
if ( pi->flashDlightColor[0] || pi->flashDlightColor[1] || pi->flashDlightColor[2] ) {
trap_R_AddJuniorLightToScene( flash.origin, 200 + (rand()&31), 1.0f, pi->flashDlightColor[0],
pi->flashDlightColor[1], pi->flashDlightColor[2] );
}
#endif
}
//
// add the chat icon
//
if ( pi->chat ) {
#ifdef TA_DATA // shaders
UI_PlayerFloatSprite( pi, torso.origin, trap_R_RegisterShaderNoMip( "sprites/talkBalloon" ) );
#else
UI_PlayerFloatSprite( pi, torso.origin, trap_R_RegisterShaderNoMip( "sprites/balloon3" ) );
#endif
}
//
// add an accent light
//
origin[0] -= 100; // + = behind, - = in front
origin[1] += 100; // + = left, - = right
origin[2] += 100; // + = above, - = below
trap_R_AddJuniorLightToScene( origin, 500, 1.0, 1.0, 1.0, 1.0 );
origin[0] -= 100;
origin[1] -= 100;
origin[2] -= 100;
trap_R_AddJuniorLightToScene( origin, 500, 1.0, 1.0, 0.0, 0.0 );
trap_R_RenderScene( &refdef );
}
/*
==========================
UI_FileExists
==========================
*/
static qboolean UI_FileExists(const char *filename) {
int len;
len = trap_FS_FOpenFile( filename, NULL, FS_READ );
if (len>0) {
return qtrue;
}
return qfalse;
}
void CG_AddParticleToScene(cparticle_t *p, vec3_t org) {
vec3_t point;
polyVert_t verts[4];
float width;
float height;
float time, time2;
float ratio;
float invratio;
vec3_t color;
polyVert_t TRIverts[3];
vec3_t rright2, rup2;
if (p->type == P_WEATHER || p->type == P_WEATHER_TURBULENT || p->type == P_WEATHER_FLURRY
|| p->type == P_BUBBLE || p->type == P_BUBBLE_TURBULENT) { // create a front facing polygon
if (p->type != P_WEATHER_FLURRY) {
if (p->type == P_BUBBLE || p->type == P_BUBBLE_TURBULENT) {
if (org[2] > p->end) {
p->time = cg.time;
VectorCopy(org, p->org); // Ridah, fixes rare snow flakes that flicker on the ground
p->org[2] = (p->start + crandom() * 4);
if (p->type == P_BUBBLE_TURBULENT) {
p->vel[0] = crandom() * 4;
p->vel[1] = crandom() * 4;
}
}
} else {
if (org[2] < p->end) {
p->time = cg.time;
VectorCopy(org, p->org); // Ridah, fixes rare snow flakes that flicker on the ground
while (p->org[2] < p->end) {
p->org[2] += (p->start - p->end);
}
if (p->type == P_WEATHER_TURBULENT) {
p->vel[0] = crandom() * 16;
p->vel[1] = crandom() * 16;
}
}
}
// Rafael snow pvs check
if (!p->link) {
return;
}
p->alpha = 1;
}
// Ridah, had to do this or MAX_POLYS is being exceeded in village1.bsp
if (VectorDistanceSquared(cg.snap->ps.origin, org) > SQR(1024)) {
return;
}
// done.
if (p->type == P_BUBBLE || p->type == P_BUBBLE_TURBULENT) {
VectorMA(org, -p->height, vup, point);
VectorMA(point, -p->width, vright, point);
VectorCopy(point, verts[0].xyz);
verts[0].st[0] = 0;
verts[0].st[1] = 0;
verts[0].modulate[0] = 255;
verts[0].modulate[1] = 255;
verts[0].modulate[2] = 255;
verts[0].modulate[3] = 255 * p->alpha;
VectorMA(org, -p->height, vup, point);
VectorMA(point, p->width, vright, point);
VectorCopy(point, verts[1].xyz);
verts[1].st[0] = 0;
verts[1].st[1] = 1;
verts[1].modulate[0] = 255;
verts[1].modulate[1] = 255;
verts[1].modulate[2] = 255;
verts[1].modulate[3] = 255 * p->alpha;
VectorMA(org, p->height, vup, point);
VectorMA(point, p->width, vright, point);
VectorCopy(point, verts[2].xyz);
verts[2].st[0] = 1;
verts[2].st[1] = 1;
verts[2].modulate[0] = 255;
verts[2].modulate[1] = 255;
verts[2].modulate[2] = 255;
verts[2].modulate[3] = 255 * p->alpha;
VectorMA(org, p->height, vup, point);
VectorMA(point, -p->width, vright, point);
VectorCopy(point, verts[3].xyz);
verts[3].st[0] = 1;
verts[3].st[1] = 0;
verts[3].modulate[0] = 255;
verts[3].modulate[1] = 255;
verts[3].modulate[2] = 255;
verts[3].modulate[3] = 255 * p->alpha;
} else {
VectorMA(org, -p->height, vup, point);
VectorMA(point, -p->width, vright, point);
VectorCopy(point, TRIverts[0].xyz);
TRIverts[0].st[0] = 1;
TRIverts[0].st[1] = 0;
TRIverts[0].modulate[0] = 255;
TRIverts[0].modulate[1] = 255;
TRIverts[0].modulate[2] = 255;
TRIverts[0].modulate[3] = 255 * p->alpha;
VectorMA(org, p->height, vup, point);
VectorMA(point, -p->width, vright, point);
VectorCopy(point, TRIverts[1].xyz);
TRIverts[1].st[0] = 0;
TRIverts[1].st[1] = 0;
TRIverts[1].modulate[0] = 255;
TRIverts[1].modulate[1] = 255;
TRIverts[1].modulate[2] = 255;
TRIverts[1].modulate[3] = 255 * p->alpha;
VectorMA(org, p->height, vup, point);
VectorMA(point, p->width, vright, point);
VectorCopy(point, TRIverts[2].xyz);
TRIverts[2].st[0] = 0;
TRIverts[2].st[1] = 1;
TRIverts[2].modulate[0] = 255;
TRIverts[2].modulate[1] = 255;
TRIverts[2].modulate[2] = 255;
TRIverts[2].modulate[3] = 255 * p->alpha;
}
} else if (p->type == P_SPRITE) {
vec3_t rr, ru;
vec3_t rotate_ang;
VectorSet(color, 1.0, 1.0, 1.0);
time = cg.time - p->time;
time2 = p->endtime - p->time;
ratio = time / time2;
width = p->width + (ratio * (p->endwidth - p->width));
height = p->height + (ratio * (p->endheight - p->height));
if (p->roll) {
vectoangles(cg.refdef_current->viewaxis[0], rotate_ang);
rotate_ang[ROLL] += p->roll;
AngleVectors(rotate_ang, NULL, rr, ru);
}
if (p->roll) {
VectorMA(org, -height, ru, point);
VectorMA(point, -width, rr, point);
} else {
VectorMA(org, -height, vup, point);
VectorMA(point, -width, vright, point);
}
VectorCopy(point, verts[0].xyz);
verts[0].st[0] = 0;
verts[0].st[1] = 0;
verts[0].modulate[0] = 255;
verts[0].modulate[1] = 255;
verts[0].modulate[2] = 255;
verts[0].modulate[3] = 255;
if (p->roll) {
VectorMA(point, 2 * height, ru, point);
} else {
VectorMA(point, 2 * height, vup, point);
}
VectorCopy(point, verts[1].xyz);
verts[1].st[0] = 0;
verts[1].st[1] = 1;
verts[1].modulate[0] = 255;
verts[1].modulate[1] = 255;
verts[1].modulate[2] = 255;
verts[1].modulate[3] = 255;
if (p->roll) {
VectorMA(point, 2 * width, rr, point);
} else {
VectorMA(point, 2 * width, vright, point);
}
VectorCopy(point, verts[2].xyz);
verts[2].st[0] = 1;
verts[2].st[1] = 1;
verts[2].modulate[0] = 255;
verts[2].modulate[1] = 255;
verts[2].modulate[2] = 255;
verts[2].modulate[3] = 255;
if (p->roll) {
VectorMA(point, -2 * height, ru, point);
} else {
VectorMA(point, -2 * height, vup, point);
}
VectorCopy(point, verts[3].xyz);
verts[3].st[0] = 1;
verts[3].st[1] = 0;
verts[3].modulate[0] = 255;
verts[3].modulate[1] = 255;
verts[3].modulate[2] = 255;
verts[3].modulate[3] = 255;
} else if (p->type == P_SMOKE || p->type == P_SMOKE_IMPACT) { // create a front rotating facing polygon
if (p->type == P_SMOKE_IMPACT && VectorDistanceSquared(cg.snap->ps.origin, org) > SQR(1024)) {
return;
}
if (p->color == MUSTARD) {
VectorSet(color, 0.42, 0.33, 0.19);
} else if (p->color == BLOODRED) {
VectorSet(color, 0.22, 0, 0);
} else if (p->color == ZOMBIE) {
VectorSet(color, 0.4, 0.28, 0.23);
} else if (p->color == GREY75) {
float len;
float greyit;
float val;
len = Distance(cg.snap->ps.origin, org);
if (!len) {
len = 1;
}
val = 4096 / len;
greyit = 0.25 * val;
if (greyit > 0.5) {
greyit = 0.5;
}
VectorSet(color, greyit, greyit, greyit);
} else {
VectorSet(color, 1.0, 1.0, 1.0);
}
time = cg.time - p->time;
time2 = p->endtime - p->time;
ratio = time / time2;
if (cg.time > p->startfade) {
invratio = 1 - ((cg.time - p->startfade) / (p->endtime - p->startfade));
if (p->color == EMISIVEFADE) {
float fval;
fval = (invratio * invratio);
if (fval < 0) {
fval = 0;
}
VectorSet(color, fval, fval, fval);
}
invratio *= p->alpha;
} else {
invratio = 1 * p->alpha;
}
if (cgs.glconfig.hardwareType == GLHW_RAGEPRO) {
invratio = 1;
}
if (invratio > 1) {
invratio = 1;
}
width = p->width + (ratio * (p->endwidth - p->width));
height = p->height + (ratio * (p->endheight - p->height));
{
vec3_t temp;
vectoangles(rforward, temp);
p->accumroll += p->roll;
temp[ROLL] += p->accumroll * 0.1;
AngleVectors(temp, NULL, rright2, rup2);
}
if (p->rotate) {
VectorMA(org, -height, rup2, point);
VectorMA(point, -width, rright2, point);
} else {
VectorMA(org, -p->height, vup, point);
VectorMA(point, -p->width, vright, point);
}
VectorCopy(point, verts[0].xyz);
verts[0].st[0] = 0;
verts[0].st[1] = 0;
verts[0].modulate[0] = 255 * color[0];
verts[0].modulate[1] = 255 * color[1];
verts[0].modulate[2] = 255 * color[2];
verts[0].modulate[3] = 255 * invratio;
if (p->rotate) {
VectorMA(org, -height, rup2, point);
VectorMA(point, width, rright2, point);
} else {
VectorMA(org, -p->height, vup, point);
VectorMA(point, p->width, vright, point);
}
VectorCopy(point, verts[1].xyz);
verts[1].st[0] = 0;
verts[1].st[1] = 1;
verts[1].modulate[0] = 255 * color[0];
verts[1].modulate[1] = 255 * color[1];
verts[1].modulate[2] = 255 * color[2];
verts[1].modulate[3] = 255 * invratio;
if (p->rotate) {
VectorMA(org, height, rup2, point);
VectorMA(point, width, rright2, point);
} else {
VectorMA(org, p->height, vup, point);
VectorMA(point, p->width, vright, point);
}
VectorCopy(point, verts[2].xyz);
verts[2].st[0] = 1;
verts[2].st[1] = 1;
verts[2].modulate[0] = 255 * color[0];
verts[2].modulate[1] = 255 * color[1];
verts[2].modulate[2] = 255 * color[2];
verts[2].modulate[3] = 255 * invratio;
if (p->rotate) {
VectorMA(org, height, rup2, point);
VectorMA(point, -width, rright2, point);
} else {
VectorMA(org, p->height, vup, point);
VectorMA(point, -p->width, vright, point);
}
VectorCopy(point, verts[3].xyz);
verts[3].st[0] = 1;
verts[3].st[1] = 0;
verts[3].modulate[0] = 255 * color[0];
verts[3].modulate[1] = 255 * color[1];
verts[3].modulate[2] = 255 * color[2];
verts[3].modulate[3] = 255 * invratio;
} else if (p->type == P_FLAT_SCALEUP) {
float width, height;
float sinR, cosR;
if (p->color == BLOODRED) {
VectorSet(color, 1, 1, 1);
} else {
VectorSet(color, 0.5, 0.5, 0.5);
}
time = cg.time - p->time;
time2 = p->endtime - p->time;
ratio = time / time2;
width = p->width + (ratio * (p->endwidth - p->width));
height = p->height + (ratio * (p->endheight - p->height));
if (width > p->endwidth) {
width = p->endwidth;
}
if (height > p->endheight) {
height = p->endheight;
}
sinR = height * sin(DEG2RAD(p->roll)) * ROOT_2;
cosR = width * cos(DEG2RAD(p->roll)) * ROOT_2;
VectorCopy(org, verts[0].xyz);
verts[0].xyz[0] -= sinR;
verts[0].xyz[1] -= cosR;
verts[0].st[0] = 0;
verts[0].st[1] = 0;
verts[0].modulate[0] = 255 * color[0];
verts[0].modulate[1] = 255 * color[1];
verts[0].modulate[2] = 255 * color[2];
verts[0].modulate[3] = 255;
VectorCopy(org, verts[1].xyz);
verts[1].xyz[0] -= cosR;
verts[1].xyz[1] += sinR;
verts[1].st[0] = 0;
verts[1].st[1] = 1;
verts[1].modulate[0] = verts[0].modulate[0];
verts[1].modulate[1] = verts[0].modulate[1];
verts[1].modulate[2] = verts[0].modulate[2];
verts[1].modulate[3] = verts[0].modulate[3];
VectorCopy(org, verts[2].xyz);
verts[2].xyz[0] += sinR;
verts[2].xyz[1] += cosR;
verts[2].st[0] = 1;
verts[2].st[1] = 1;
verts[2].modulate[0] = verts[0].modulate[0];
verts[2].modulate[1] = verts[0].modulate[1];
verts[2].modulate[2] = verts[0].modulate[2];
verts[2].modulate[3] = verts[0].modulate[3];
VectorCopy(org, verts[3].xyz);
verts[3].xyz[0] += cosR;
verts[3].xyz[1] -= sinR;
verts[3].st[0] = 1;
verts[3].st[1] = 0;
verts[3].modulate[0] = verts[0].modulate[0];
verts[3].modulate[1] = verts[0].modulate[1];
verts[3].modulate[2] = verts[0].modulate[2];
verts[3].modulate[3] = verts[0].modulate[3];
} else if (p->type == P_FLAT) {
VectorCopy(org, verts[0].xyz);
verts[0].xyz[0] -= p->height;
verts[0].xyz[1] -= p->width;
verts[0].st[0] = 0;
verts[0].st[1] = 0;
verts[0].modulate[0] = 255;
verts[0].modulate[1] = 255;
verts[0].modulate[2] = 255;
verts[0].modulate[3] = 255;
VectorCopy(org, verts[1].xyz);
verts[1].xyz[0] -= p->height;
verts[1].xyz[1] += p->width;
verts[1].st[0] = 0;
verts[1].st[1] = 1;
verts[1].modulate[0] = 255;
verts[1].modulate[1] = 255;
verts[1].modulate[2] = 255;
verts[1].modulate[3] = 255;
VectorCopy(org, verts[2].xyz);
verts[2].xyz[0] += p->height;
verts[2].xyz[1] += p->width;
verts[2].st[0] = 1;
verts[2].st[1] = 1;
verts[2].modulate[0] = 255;
verts[2].modulate[1] = 255;
verts[2].modulate[2] = 255;
verts[2].modulate[3] = 255;
VectorCopy(org, verts[3].xyz);
verts[3].xyz[0] += p->height;
verts[3].xyz[1] -= p->width;
verts[3].st[0] = 1;
verts[3].st[1] = 0;
verts[3].modulate[0] = 255;
verts[3].modulate[1] = 255;
verts[3].modulate[2] = 255;
verts[3].modulate[3] = 255;
}
// Ridah
else if (p->type == P_ANIM || p->type == P_DLIGHT_ANIM) { // ydnar
vec3_t rr, ru;
vec3_t rotate_ang;
int i, j;
time = cg.time - p->time;
time2 = p->endtime - p->time;
ratio = time / time2;
if (ratio >= 1.0) {
ratio = 0.9999;
} else if (ratio < 0.0) {
// rain - make sure that ratio isn't negative or
// we'll walk out of bounds when j is calculated below
ratio = 0.0001;
}
width = p->width + (ratio * (p->endwidth - p->width));
height = p->height + (ratio * (p->endheight - p->height));
// ydnar: add dlight if necessary
if (p->type == P_DLIGHT_ANIM) {
// fixme: support arbitrary color
trap_R_AddLightToScene(org, 320, //% 1.5 * (width > height ? width : height),
1.25 * (1.0 - ratio), 1.0, 0.95, 0.85, 0, 0);
}
// if we are "inside" this sprite, don't draw
if (VectorDistanceSquared(cg.snap->ps.origin, org) < SQR(width / 1.5f)) {
return;
}
i = p->shaderAnim;
j = (int)floor(ratio * shaderAnimCounts[p->shaderAnim]);
p->pshader = shaderAnims[i][j];
// JPW NERVE more particle testing
if (cg_fxflags & 1) {
p->roll = 0;
p->pshader = getTestShader();
rotate_ang[ROLL] = 90;
}
// jpw
if (p->roll) {
vectoangles(cg.refdef_current->viewaxis[0], rotate_ang);
rotate_ang[ROLL] += p->roll;
AngleVectors(rotate_ang, NULL, rr, ru);
}
if (p->roll) {
VectorMA(org, -height, ru, point);
VectorMA(point, -width, rr, point);
} else {
VectorMA(org, -height, vup, point);
VectorMA(point, -width, vright, point);
}
VectorCopy(point, verts[0].xyz);
verts[0].st[0] = 0;
verts[0].st[1] = 0;
verts[0].modulate[0] = 255;
verts[0].modulate[1] = 255;
verts[0].modulate[2] = 255;
verts[0].modulate[3] = 255;
if (p->roll) {
VectorMA(point, 2 * height, ru, point);
} else {
VectorMA(point, 2 * height, vup, point);
}
VectorCopy(point, verts[1].xyz);
verts[1].st[0] = 0;
verts[1].st[1] = 1;
verts[1].modulate[0] = 255;
verts[1].modulate[1] = 255;
verts[1].modulate[2] = 255;
verts[1].modulate[3] = 255;
if (p->roll) {
VectorMA(point, 2 * width, rr, point);
} else {
VectorMA(point, 2 * width, vright, point);
}
VectorCopy(point, verts[2].xyz);
verts[2].st[0] = 1;
verts[2].st[1] = 1;
verts[2].modulate[0] = 255;
verts[2].modulate[1] = 255;
verts[2].modulate[2] = 255;
verts[2].modulate[3] = 255;
if (p->roll) {
VectorMA(point, -2 * height, ru, point);
} else {
VectorMA(point, -2 * height, vup, point);
}
VectorCopy(point, verts[3].xyz);
verts[3].st[0] = 1;
verts[3].st[1] = 0;
verts[3].modulate[0] = 255;
verts[3].modulate[1] = 255;
verts[3].modulate[2] = 255;
verts[3].modulate[3] = 255;
}
// done.
if (!cg_wolfparticles.integer) {
return;
}
if (!p->pshader) {
return;
}
if (p->type == P_WEATHER || p->type == P_WEATHER_TURBULENT || p->type == P_WEATHER_FLURRY) {
trap_R_AddPolyToScene(p->pshader, 3, TRIverts);
} else {
trap_R_AddPolyToScene(p->pshader, 4, verts);
}
}
void CG_Spotlight( centity_t *cent, float *color, vec3_t realstart, vec3_t lightDir, int segs, float range, int startWidth, float coneAngle, int flags ) {
int i, j;
vec3_t start, traceEnd, proj;
vec3_t right, up;
vec3_t v1, v2;
vec3_t startvec, endvec; // the vectors to rotate around lightDir to create the circles
vec3_t conevec;
vec3_t start_points[MAX_SPOT_SEGS], end_points[MAX_SPOT_SEGS];
vec3_t coreright;
polyVert_t verts[MAX_SPOT_SEGS * 4]; // x4 for 4 verts per poly
polyVert_t plugVerts[MAX_SPOT_SEGS];
vec3_t endCenter;
polyVert_t coreverts[4];
trace_t tr;
float alpha;
float radius = 0.0; // TTimo might be used uninitialized
float coreEndRadius;
qboolean capStart = qtrue;
float hitDist; // the actual distance of the trace impact (0 is no hit)
float beamLen; // actual distance of the drawn beam
float endAlpha = 0.0;
vec4_t colorNorm; // normalized color vector
refEntity_t ent;
vec3_t angles;
VectorCopy( realstart, start );
// normalize color
colorNorm[3] = 0; // store normalize multiplier in alpha index
for ( i = 0; i < 3; i++ ) {
if ( color[i] > colorNorm[3] ) {
colorNorm[3] = color[i]; // find largest color value in RGB
}
}
if ( colorNorm[3] != 1 ) { // it needs to be boosted
VectorMA( color, 1.0 / colorNorm[3], color, colorNorm ); // FIXME: div by 0
} else {
VectorCopy( color, colorNorm );
}
colorNorm[3] = color[3];
if ( flags & SL_NOSTARTCAP ) {
capStart = qfalse;
}
if ( startWidth == 0 ) { // cone, not cylinder
capStart = qfalse;
}
if ( flags & SL_LOCKTRACETORANGE ) {
VectorMA( start, range, lightDir, traceEnd ); // trace out to 'range'
} else {
VectorMA( start, MAX_SPOT_RANGE, lightDir, traceEnd ); // trace all the way out to max dist
}
// first trace to see if anything is hit
if ( flags & SL_NOTRACE ) {
tr.fraction = 1.0; // force no hit
} else {
if ( flags & SL_TRACEWORLDONLY ) {
CG_Trace( &tr, start, NULL, NULL, traceEnd, -1, CONTENTS_SOLID );
} else {
CG_Trace( &tr, start, NULL, NULL, traceEnd, -1, MASK_SHOT );
}
// CG_Trace( &tr, start, NULL, NULL, traceEnd, -1, MASK_ALL &~(CONTENTS_MONSTERCLIP|CONTENTS_AREAPORTAL|CONTENTS_CLUSTERPORTAL));
}
if ( tr.fraction < 1.0 ) {
hitDist = beamLen = MAX_SPOT_RANGE * tr.fraction;
if ( beamLen > range ) {
beamLen = range;
}
} else {
hitDist = 0;
beamLen = range;
}
if ( flags & SL_LOCKUV ) {
if ( beamLen < range ) {
endAlpha = 255.0f * ( color[3] - ( color[3] * beamLen / range ) );
}
}
if ( segs >= MAX_SPOT_SEGS ) {
segs = MAX_SPOT_SEGS - 1;
}
// TODO: adjust segs based on r_lodbias
// TODO: move much of this to renderer
// model at base
if ( cent->currentState.modelindex ) {
memset( &ent, 0, sizeof( ent ) );
ent.frame = 0;
ent.oldframe = 0;
ent.backlerp = 0;
VectorCopy( cent->lerpOrigin, ent.origin );
VectorCopy( cent->lerpOrigin, ent.oldorigin );
ent.hModel = cgs.gameModels[cent->currentState.modelindex];
// AnglesToAxis( cent->lerpAngles, ent.axis );
vectoangles( lightDir, angles );
AnglesToAxis( angles, ent.axis );
trap_R_AddRefEntityToScene( &ent );
memcpy( ¢->refEnt, &ent, sizeof( refEntity_t ) );
// push start out a bit so the beam fits to the front of the base model
VectorMA( start, 14, lightDir, start );
}
//// BEAM
PerpendicularVector( up, lightDir );
CrossProduct( lightDir, up, right );
// find first vert of the start
VectorScale( right, startWidth, startvec );
// find the first vert of the end
RotatePointAroundVector( conevec, up, lightDir, -coneAngle );
VectorMA( startvec, beamLen, conevec, endvec ); // this applies the offset of the start diameter before finding the end points
VectorScale( lightDir, beamLen, endCenter );
VectorSubtract( endCenter, endvec, coreverts[3].xyz ); // get a vector of the radius out at the end for the core to use
coreEndRadius = VectorLength( coreverts[3].xyz );
#define CORESCALE 0.6f
//
// generate the flat beam 'core'
//
if ( !( flags & SL_NOCORE ) ) {
VectorSubtract( start, cg.refdef.vieworg, v1 );
VectorNormalize( v1 );
VectorSubtract( traceEnd, cg.refdef.vieworg, v2 );
VectorNormalize( v2 );
CrossProduct( v1, v2, coreright );
VectorNormalize( coreright );
memset( &coreverts[0], 0, 4 * sizeof( polyVert_t ) );
VectorMA( start, startWidth * 0.5f, coreright, coreverts[0].xyz );
VectorMA( start, -startWidth * 0.5f, coreright, coreverts[1].xyz );
VectorMA( endCenter, -coreEndRadius * CORESCALE, coreright, coreverts[2].xyz );
VectorAdd( start, coreverts[2].xyz, coreverts[2].xyz );
VectorMA( endCenter, coreEndRadius * CORESCALE, coreright, coreverts[3].xyz );
VectorAdd( start, coreverts[3].xyz, coreverts[3].xyz );
for ( i = 0; i < 4; i++ ) {
coreverts[i].modulate[0] = color[0] * 200.0f;
coreverts[i].modulate[1] = color[1] * 200.0f;
coreverts[i].modulate[2] = color[2] * 200.0f;
coreverts[i].modulate[3] = color[3] * 200.0f;
if ( i > 1 ) {
coreverts[i].modulate[3] = 0;
}
}
trap_R_AddPolyToScene( cgs.media.spotLightBeamShader, 4, &coreverts[0] );
}
//
// generate the beam cylinder
//
for ( i = 0; i <= segs; i++ ) {
RotatePointAroundVector( start_points[i], lightDir, startvec, ( 360.0f / (float)segs ) * i );
VectorAdd( start_points[i], start, start_points[i] );
RotatePointAroundVector( end_points[i], lightDir, endvec, ( 360.0f / (float)segs ) * i );
VectorAdd( end_points[i], start, end_points[i] );
}
for ( i = 0; i < segs; i++ ) {
j = ( i * 4 );
VectorCopy( start_points[i], verts[( i * 4 )].xyz );
verts[j].st[0] = 0;
verts[j].st[1] = 1;
verts[j].modulate[0] = color[0] * 255.0f;
verts[j].modulate[1] = color[1] * 255.0f;
verts[j].modulate[2] = color[2] * 255.0f;
verts[j].modulate[3] = color[3] * 255.0f;
j++;
VectorCopy( end_points[i], verts[j].xyz );
verts[j].st[0] = 0;
verts[j].st[1] = 0;
verts[j].modulate[0] = color[0] * 255.0f;
verts[j].modulate[1] = color[1] * 255.0f;
verts[j].modulate[2] = color[2] * 255.0f;
verts[j].modulate[3] = endAlpha;
j++;
VectorCopy( end_points[i + 1], verts[j].xyz );
verts[j].st[0] = 1;
verts[j].st[1] = 0;
verts[j].modulate[0] = color[0] * 255.0f;
verts[j].modulate[1] = color[1] * 255.0f;
verts[j].modulate[2] = color[2] * 255.0f;
verts[j].modulate[3] = endAlpha;
j++;
VectorCopy( start_points[i + 1], verts[j].xyz );
verts[j].st[0] = 1;
verts[j].st[1] = 1;
verts[j].modulate[0] = color[0] * 255.0f;
verts[j].modulate[1] = color[1] * 255.0f;
verts[j].modulate[2] = color[2] * 255.0f;
verts[j].modulate[3] = color[3] * 255.0f;
if ( capStart ) {
VectorCopy( start_points[i], plugVerts[i].xyz );
plugVerts[i].st[0] = 0;
plugVerts[i].st[1] = 0;
plugVerts[i].modulate[0] = color[0] * 255.0f;
plugVerts[i].modulate[1] = color[1] * 255.0f;
plugVerts[i].modulate[2] = color[2] * 255.0f;
plugVerts[i].modulate[3] = color[3] * 255.0f;
}
}
trap_R_AddPolysToScene( cgs.media.spotLightBeamShader, 4, &verts[0], segs );
// plug up the start circle
if ( capStart ) {
trap_R_AddPolyToScene( cgs.media.spotLightBeamShader, segs, &plugVerts[0] );
}
// show the endpoint
if ( !( flags & SL_NOIMPACT ) ) {
if ( hitDist ) {
VectorMA( startvec, hitDist, conevec, endvec );
alpha = 0.3f;
radius = coreEndRadius * ( hitDist / beamLen );
VectorNegate( lightDir, proj );
CG_ImpactMark( cgs.media.spotLightShader, tr.endpos, proj, 0, colorNorm[0], colorNorm[1], colorNorm[2], alpha, qfalse, radius, qtrue, -1 );
}
}
// add d light at end
if ( !( flags & SL_NODLIGHT ) ) {
vec3_t dlightLoc;
// VectorMA(tr.endpos, -60, lightDir, dlightLoc); // back away from the hit
// trap_R_AddLightToScene(dlightLoc, 200, colorNorm[0], colorNorm[1], colorNorm[2], 0); // ,REF_JUNIOR_DLIGHT);
VectorMA( tr.endpos, 0, lightDir, dlightLoc ); // back away from the hit
// trap_R_AddLightToScene(dlightLoc, radius*2, colorNorm[0], colorNorm[1], colorNorm[2], 0); // ,REF_JUNIOR_DLIGHT);
trap_R_AddLightToScene( dlightLoc, radius * 2, 0.3, 0.3, 0.3, 0 ); // ,REF_JUNIOR_DLIGHT);
}
// draw flare at source
if ( !( flags & SL_NOFLARE ) ) {
qboolean lightInEyes = qfalse;
vec3_t camloc, dirtolight;
float dot, deg, dist;
float flarescale = 0.0; // TTimo: might be used uninitialized
// get camera position and direction to lightsource
VectorCopy( cg.snap->ps.origin, camloc );
camloc[2] += cg.snap->ps.viewheight;
VectorSubtract( start, camloc, dirtolight );
dist = VectorNormalize( dirtolight );
// first use dot to determine if it's facing the camera
dot = DotProduct( lightDir, dirtolight );
// it's facing the camera, find out how closely and trace to see if the source can be seen
deg = RAD2DEG( M_PI - acos( dot ) );
if ( deg <= 35 ) { // start flare a bit before the camera gets inside the cylinder
lightInEyes = qtrue;
flarescale = 1 - ( deg / 35 );
}
if ( lightInEyes ) { // the dot check succeeded, now do a trace
CG_Trace( &tr, start, NULL, NULL, camloc, -1, MASK_ALL & ~( CONTENTS_MONSTERCLIP | CONTENTS_AREAPORTAL | CONTENTS_CLUSTERPORTAL ) );
if ( tr.fraction != 1 ) {
lightInEyes = qfalse;
}
}
if ( lightInEyes ) {
float coronasize = flarescale;
if ( dist < 512 ) { // make even bigger if you're close enough
coronasize *= ( 512.0f / dist );
}
trap_R_AddCoronaToScene( start, colorNorm[0], colorNorm[1], colorNorm[2], coronasize, cent->currentState.number, qtrue );
} else {
// even though it's off, still need to add it, but turned off so it can fade in/out properly
trap_R_AddCoronaToScene( start, colorNorm[0], colorNorm[1], colorNorm[2], 0, cent->currentState.number, qfalse );
}
}
}
/*
=============
CG_AddPlayerWeapon
Used for both the view weapon (ps is valid) and the world modelother character models (ps is NULL)
The main player will have this called for BOTH cases, so effects like light and
sound should only be done on the world model case.
=============
*/
void CG_AddPlayerWeapon( refEntity_t *parent, playerState_t *ps, centity_t *cent )
{
refEntity_t gun;
refEntity_t barrel;
refEntity_t flash;
vec3_t angles;
weapon_t weaponNum;
weaponMode_t weaponMode;
weaponInfo_t *weapon;
qboolean noGunModel;
qboolean firing;
weaponNum = cent->currentState.weapon;
weaponMode = cent->currentState.generic1;
if( weaponMode <= WPM_NONE || weaponMode >= WPM_NUM_WEAPONMODES )
weaponMode = WPM_PRIMARY;
if( ( ( cent->currentState.eFlags & EF_FIRING ) && weaponMode == WPM_PRIMARY ) ||
( ( cent->currentState.eFlags & EF_FIRING2 ) && weaponMode == WPM_SECONDARY ) ||
( ( cent->currentState.eFlags & EF_FIRING3 ) && weaponMode == WPM_TERTIARY ) )
firing = qtrue;
else
firing = qfalse;
weapon = &cg_weapons[ weaponNum ];
if( !weapon->registered )
{
Com_Printf( S_COLOR_YELLOW "WARNING: CG_AddPlayerWeapon: weapon %d (%s) "
"is not registered\n", weaponNum, BG_Weapon( weaponNum )->name );
return;
}
// add the weapon
Com_Memset( &gun, 0, sizeof( gun ) );
Com_Memset( &barrel, 0, sizeof( barrel ) );
Com_Memset( &flash, 0, sizeof( flash ) );
VectorCopy( parent->lightingOrigin, gun.lightingOrigin );
gun.shadowPlane = parent->shadowPlane;
gun.renderfx = parent->renderfx;
if( ps )
{
gun.shaderRGBA[ 0 ] = 255;
gun.shaderRGBA[ 1 ] = 255;
gun.shaderRGBA[ 2 ] = 255;
gun.shaderRGBA[ 3 ] = 255;
//set weapon[1/2]Time when respective buttons change state
if( cg.weapon1Firing != ( cg.predictedPlayerState.eFlags & EF_FIRING ) )
{
cg.weapon1Time = cg.time;
cg.weapon1Firing = ( cg.predictedPlayerState.eFlags & EF_FIRING );
}
if( cg.weapon2Firing != ( cg.predictedPlayerState.eFlags & EF_FIRING2 ) )
{
cg.weapon2Time = cg.time;
cg.weapon2Firing = ( cg.predictedPlayerState.eFlags & EF_FIRING2 );
}
if( cg.weapon3Firing != ( cg.predictedPlayerState.eFlags & EF_FIRING3 ) )
{
cg.weapon3Time = cg.time;
cg.weapon3Firing = ( cg.predictedPlayerState.eFlags & EF_FIRING3 );
}
}
if( !ps )
{
gun.hModel = weapon->weaponModel3rdPerson;
if( !gun.hModel )
gun.hModel = weapon->weaponModel;
}
else
gun.hModel = weapon->weaponModel;
noGunModel = ( ( !ps || cg.renderingThirdPerson ) && weapon->disableIn3rdPerson ) || !gun.hModel;
if( !ps )
{
// add weapon ready sound
if( firing && weapon->wim[ weaponMode ].firingSound )
{
trap_S_AddLoopingSound( cent->currentState.number, cent->lerpOrigin, vec3_origin,
weapon->wim[ weaponMode ].firingSound );
}
else if( weapon->readySound )
trap_S_AddLoopingSound( cent->currentState.number, cent->lerpOrigin, vec3_origin, weapon->readySound );
}
// Lucifer cannon charge warning beep
if( weaponNum == WP_LUCIFER_CANNON &&
( cent->currentState.eFlags & EF_WARN_CHARGE ) &&
cg.snap->ps.stats[ STAT_TEAM ] != TEAM_ALIENS )
{
trap_S_AddLoopingSound( cent->currentState.number, cent->lerpOrigin,
vec3_origin, ps ? cgs.media.lCannonWarningSound :
cgs.media.lCannonWarningSound2 );
}
if( !noGunModel )
{
CG_PositionEntityOnTag( &gun, parent, parent->hModel, "tag_weapon" );
CG_WeaponAnimation( cent, &gun.oldframe, &gun.frame, &gun.backlerp );
trap_R_AddRefEntityToScene( &gun );
if( !ps )
{
barrel.hModel = weapon->barrelModel3rdPerson;
if( !barrel.hModel )
barrel.hModel = weapon->barrelModel;
}
else
barrel.hModel = weapon->barrelModel;
// add the spinning barrel
if( barrel.hModel )
{
VectorCopy( parent->lightingOrigin, barrel.lightingOrigin );
barrel.shadowPlane = parent->shadowPlane;
barrel.renderfx = parent->renderfx;
angles[ YAW ] = 0;
angles[ PITCH ] = 0;
angles[ ROLL ] = CG_MachinegunSpinAngle( cent, firing );
AnglesToAxis( angles, barrel.axis );
CG_PositionRotatedEntityOnTag( &barrel, &gun, gun.hModel, "tag_barrel" );
trap_R_AddRefEntityToScene( &barrel );
}
}
if( CG_IsParticleSystemValid( ¢->muzzlePS ) )
{
if( ps || cg.renderingThirdPerson ||
cent->currentState.number != cg.predictedPlayerState.clientNum )
{
if( noGunModel )
CG_SetAttachmentTag( ¢->muzzlePS->attachment, *parent, parent->hModel, "tag_weapon" );
else
CG_SetAttachmentTag( ¢->muzzlePS->attachment, gun, gun.hModel, "tag_flash" );
}
//if the PS is infinite disable it when not firing
if( !firing && CG_IsParticleSystemInfinite( cent->muzzlePS ) )
CG_DestroyParticleSystem( ¢->muzzlePS );
}
// add the flash
if( !weapon->wim[ weaponMode ].continuousFlash || !firing )
{
// impulse flash
if( cg.time - cent->muzzleFlashTime > MUZZLE_FLASH_TIME )
return;
}
VectorCopy( parent->lightingOrigin, flash.lightingOrigin );
flash.shadowPlane = parent->shadowPlane;
flash.renderfx = parent->renderfx;
if( !ps )
{
flash.hModel = weapon->flashModel3rdPerson;
if( !flash.hModel )
flash.hModel = weapon->flashModel;
}
else
flash.hModel = weapon->flashModel;
if( flash.hModel )
{
angles[ YAW ] = 0;
angles[ PITCH ] = 0;
angles[ ROLL ] = crandom( ) * 10;
AnglesToAxis( angles, flash.axis );
if( noGunModel )
CG_PositionRotatedEntityOnTag( &flash, parent, parent->hModel, "tag_weapon" );
else
CG_PositionRotatedEntityOnTag( &flash, &gun, gun.hModel, "tag_flash" );
trap_R_AddRefEntityToScene( &flash );
}
if( ps || cg.renderingThirdPerson ||
cent->currentState.number != cg.predictedPlayerState.clientNum )
{
if( weapon->wim[ weaponMode ].muzzleParticleSystem && cent->muzzlePsTrigger )
{
cent->muzzlePS = CG_SpawnNewParticleSystem( weapon->wim[ weaponMode ].muzzleParticleSystem );
if( CG_IsParticleSystemValid( ¢->muzzlePS ) )
{
if( noGunModel )
CG_SetAttachmentTag( ¢->muzzlePS->attachment, *parent, parent->hModel, "tag_weapon" );
else
CG_SetAttachmentTag( ¢->muzzlePS->attachment, gun, gun.hModel, "tag_flash" );
CG_SetAttachmentCent( ¢->muzzlePS->attachment, cent );
CG_AttachToTag( ¢->muzzlePS->attachment );
}
cent->muzzlePsTrigger = qfalse;
}
// make a dlight for the flash
if( weapon->wim[ weaponMode ].flashDlightColor[ 0 ] ||
weapon->wim[ weaponMode ].flashDlightColor[ 1 ] ||
weapon->wim[ weaponMode ].flashDlightColor[ 2 ] )
{
trap_R_AddLightToScene( flash.origin, 300 + ( rand( ) & 31 ),
weapon->wim[ weaponMode ].flashDlightColor[ 0 ],
weapon->wim[ weaponMode ].flashDlightColor[ 1 ],
weapon->wim[ weaponMode ].flashDlightColor[ 2 ] );
}
}
}
/**
* @brief CG_AddParticleToScene
* @param[in,out] p
* @param[in] org
* @param alpha - unused
*/
void CG_AddParticleToScene(cparticle_t *p, vec3_t org, float alpha)
{
polyVert_t verts[4];
polyVert_t TRIverts[3];
switch (p->type)
{
case P_WEATHER:
case P_WEATHER_TURBULENT:
case P_WEATHER_FLURRY:
case P_BUBBLE:
case P_BUBBLE_TURBULENT: // create a front facing polygon
{
if (p->type != P_WEATHER_FLURRY)
{
if (p->type == P_BUBBLE || p->type == P_BUBBLE_TURBULENT)
{
if (org[2] > p->end)
{
p->time = cg.time;
VectorCopy(org, p->org); // fixes rare snow flakes that flicker on the ground
p->org[2] = (p->start + crandom() * 4);
if (p->type == P_BUBBLE_TURBULENT)
{
p->vel[0] = crandom() * 4;
p->vel[1] = crandom() * 4;
}
}
}
else
{
if (org[2] < p->end)
{
p->time = cg.time;
VectorCopy(org, p->org); // fixes rare snow flakes that flicker on the ground
while (p->org[2] < p->end)
{
p->org[2] += (p->start - p->end);
}
if (p->type == P_WEATHER_TURBULENT)
{
p->vel[0] = crandom() * 16;
p->vel[1] = crandom() * 16;
}
}
}
// snow pvs check
if (!p->link)
{
return;
}
p->alpha = 1;
}
// had to do this or MAX_POLYS is being exceeded in village1.bsp
if (VectorDistanceSquared(cg.snap->ps.origin, org) > Square(1024))
{
return;
}
if (p->type == P_BUBBLE || p->type == P_BUBBLE_TURBULENT)
{
vec3_t point;
VectorMA(org, -p->height, vup, point);
VectorMA(point, -p->width, vright, point);
VectorCopy(point, verts[0].xyz);
verts[0].st[0] = 0;
verts[0].st[1] = 0;
verts[0].modulate[0] = 255;
verts[0].modulate[1] = 255;
verts[0].modulate[2] = 255;
verts[0].modulate[3] = (byte)(255 * p->alpha);
VectorMA(org, -p->height, vup, point);
VectorMA(point, p->width, vright, point);
VectorCopy(point, verts[1].xyz);
verts[1].st[0] = 0;
verts[1].st[1] = 1;
verts[1].modulate[0] = 255;
verts[1].modulate[1] = 255;
verts[1].modulate[2] = 255;
verts[1].modulate[3] = (byte)(255 * p->alpha);
VectorMA(org, p->height, vup, point);
VectorMA(point, p->width, vright, point);
VectorCopy(point, verts[2].xyz);
verts[2].st[0] = 1;
verts[2].st[1] = 1;
verts[2].modulate[0] = 255;
verts[2].modulate[1] = 255;
verts[2].modulate[2] = 255;
verts[2].modulate[3] = (byte)(255 * p->alpha);
VectorMA(org, p->height, vup, point);
VectorMA(point, -p->width, vright, point);
VectorCopy(point, verts[3].xyz);
verts[3].st[0] = 1;
verts[3].st[1] = 0;
verts[3].modulate[0] = 255;
verts[3].modulate[1] = 255;
verts[3].modulate[2] = 255;
verts[3].modulate[3] = (byte)(255 * p->alpha);
}
else
{
vec3_t point;
VectorMA(org, -p->height, vup, point);
VectorMA(point, -p->width, vright, point);
VectorCopy(point, TRIverts[0].xyz);
TRIverts[0].st[0] = 1;
TRIverts[0].st[1] = 0;
TRIverts[0].modulate[0] = 255;
TRIverts[0].modulate[1] = 255;
TRIverts[0].modulate[2] = 255;
TRIverts[0].modulate[3] = (byte)(255 * p->alpha);
VectorMA(org, p->height, vup, point);
VectorMA(point, -p->width, vright, point);
VectorCopy(point, TRIverts[1].xyz);
TRIverts[1].st[0] = 0;
TRIverts[1].st[1] = 0;
TRIverts[1].modulate[0] = 255;
TRIverts[1].modulate[1] = 255;
TRIverts[1].modulate[2] = 255;
TRIverts[1].modulate[3] = (byte)(255 * p->alpha);
VectorMA(org, p->height, vup, point);
VectorMA(point, p->width, vright, point);
VectorCopy(point, TRIverts[2].xyz);
TRIverts[2].st[0] = 0;
TRIverts[2].st[1] = 1;
TRIverts[2].modulate[0] = 255;
TRIverts[2].modulate[1] = 255;
TRIverts[2].modulate[2] = 255;
TRIverts[2].modulate[3] = (byte)(255 * p->alpha);
}
}
break;
case P_SPRITE:
{
vec3_t point, rr, ru, rotate_ang;
float time = cg.time - p->time;
float time2 = p->endtime - p->time;
float ratio = time / time2;
float width = p->width + (ratio * (p->endwidth - p->width));
float height = p->height + (ratio * (p->endheight - p->height));
if (p->roll)
{
vectoangles(cg.refdef_current->viewaxis[0], rotate_ang);
rotate_ang[ROLL] += p->roll;
AngleVectors(rotate_ang, NULL, rr, ru);
}
if (p->roll)
{
VectorMA(org, -height, ru, point);
VectorMA(point, -width, rr, point);
}
else
{
VectorMA(org, -height, vup, point);
VectorMA(point, -width, vright, point);
}
VectorCopy(point, verts[0].xyz);
verts[0].st[0] = 0;
verts[0].st[1] = 0;
verts[0].modulate[0] = 255;
verts[0].modulate[1] = 255;
verts[0].modulate[2] = 255;
verts[0].modulate[3] = 255;
if (p->roll)
{
VectorMA(point, 2 * height, ru, point);
}
else
{
VectorMA(point, 2 * height, vup, point);
}
VectorCopy(point, verts[1].xyz);
verts[1].st[0] = 0;
verts[1].st[1] = 1;
verts[1].modulate[0] = 255;
verts[1].modulate[1] = 255;
verts[1].modulate[2] = 255;
verts[1].modulate[3] = 255;
if (p->roll)
{
VectorMA(point, 2 * width, rr, point);
}
else
{
VectorMA(point, 2 * width, vright, point);
}
VectorCopy(point, verts[2].xyz);
verts[2].st[0] = 1;
verts[2].st[1] = 1;
verts[2].modulate[0] = 255;
verts[2].modulate[1] = 255;
verts[2].modulate[2] = 255;
verts[2].modulate[3] = 255;
if (p->roll)
{
VectorMA(point, -2 * height, ru, point);
}
else
{
VectorMA(point, -2 * height, vup, point);
}
VectorCopy(point, verts[3].xyz);
verts[3].st[0] = 1;
verts[3].st[1] = 0;
verts[3].modulate[0] = 255;
verts[3].modulate[1] = 255;
verts[3].modulate[2] = 255;
verts[3].modulate[3] = 255;
}
break;
case P_SMOKE:
case P_SMOKE_IMPACT: // create a front rotating facing polygon
{
vec3_t point, rup2, rright2, color;
float invratio, time, time2, ratio, width, height;
if (p->type == P_SMOKE_IMPACT && VectorDistanceSquared(cg.snap->ps.origin, org) > Square(1024))
{
return;
}
if (p->color == MUSTARD)
{
VectorSet(color, 0.42f, 0.33f, 0.19f);
}
else if (p->color == BLOODRED)
{
VectorSet(color, 0.22f, 0, 0);
}
else if (p->color == ZOMBIE)
{
VectorSet(color, 0.4f, 0.28f, 0.23f);
}
else if (p->color == GREY75)
{
float len, greyit;
len = Distance(cg.snap->ps.origin, org);
if (len == 0.f)
{
len = 1;
}
//val = 4096 / len;
greyit = 0.25f * (4096 / len);
if (greyit > 0.5f)
{
greyit = 0.5f;
}
VectorSet(color, greyit, greyit, greyit);
}
else
{
VectorSet(color, 1.0f, 1.0f, 1.0f);
}
time = cg.time - p->time;
time2 = p->endtime - p->time;
ratio = time / time2;
if (cg.time > p->startfade)
{
invratio = 1 - ((cg.time - p->startfade) / (p->endtime - p->startfade));
if (p->color == EMISIVEFADE)
{
float fval = invratio * invratio;
if (fval < 0)
{
fval = 0;
}
VectorSet(color, fval, fval, fval);
}
invratio *= p->alpha;
}
else
{
invratio = 1 * p->alpha;
}
if (invratio > 1)
{
invratio = 1;
}
width = p->width + (ratio * (p->endwidth - p->width));
height = p->height + (ratio * (p->endheight - p->height));
//if (p->type != P_SMOKE_IMPACT)
{
vec3_t temp;
vectoangles(rforward, temp);
p->accumroll += p->roll;
temp[ROLL] += p->accumroll * 0.1;
//temp[ROLL] += p->roll * 0.1;
AngleVectors(temp, NULL, rright2, rup2);
}
//else
//{
//VectorCopy (rright, rright2);
//VectorCopy (rup, rup2);
//}
if (p->rotate)
{
VectorMA(org, -height, rup2, point);
VectorMA(point, -width, rright2, point);
}
else
{
VectorMA(org, -p->height, vup, point);
VectorMA(point, -p->width, vright, point);
}
VectorCopy(point, verts[0].xyz);
verts[0].st[0] = 0;
verts[0].st[1] = 0;
verts[0].modulate[0] = (byte)(255 * color[0]);
verts[0].modulate[1] = (byte)(255 * color[1]);
verts[0].modulate[2] = (byte)(255 * color[2]);
verts[0].modulate[3] = (byte)(255 * invratio);
if (p->rotate)
{
VectorMA(org, -height, rup2, point);
VectorMA(point, width, rright2, point);
}
else
{
VectorMA(org, -p->height, vup, point);
VectorMA(point, p->width, vright, point);
}
VectorCopy(point, verts[1].xyz);
verts[1].st[0] = 0;
verts[1].st[1] = 1;
verts[1].modulate[0] = (byte)(255 * color[0]);
verts[1].modulate[1] = (byte)(255 * color[1]);
verts[1].modulate[2] = (byte)(255 * color[2]);
verts[1].modulate[3] = (byte)(255 * invratio);
if (p->rotate)
{
VectorMA(org, height, rup2, point);
VectorMA(point, width, rright2, point);
}
else
{
VectorMA(org, p->height, vup, point);
VectorMA(point, p->width, vright, point);
}
VectorCopy(point, verts[2].xyz);
verts[2].st[0] = 1;
verts[2].st[1] = 1;
verts[2].modulate[0] = (byte)(255 * color[0]);
verts[2].modulate[1] = (byte)(255 * color[1]);
verts[2].modulate[2] = (byte)(255 * color[2]);
verts[2].modulate[3] = (byte)(255 * invratio);
if (p->rotate)
{
VectorMA(org, height, rup2, point);
VectorMA(point, -width, rright2, point);
}
else
{
VectorMA(org, p->height, vup, point);
VectorMA(point, -p->width, vright, point);
}
VectorCopy(point, verts[3].xyz);
verts[3].st[0] = 1;
verts[3].st[1] = 0;
verts[3].modulate[0] = (byte)(255 * color[0]);
verts[3].modulate[1] = (byte)(255 * color[1]);
verts[3].modulate[2] = (byte)(255 * color[2]);
verts[3].modulate[3] = (byte)(255 * invratio);
}
break;
case P_BLEED:
{
vec3_t point, rr, ru, rotate_ang;
float alpha = p->alpha;
if (p->roll)
{
vectoangles(cg.refdef_current->viewaxis[0], rotate_ang);
rotate_ang[ROLL] += p->roll;
AngleVectors(rotate_ang, NULL, rr, ru);
}
else
{
VectorCopy(vup, ru);
VectorCopy(vright, rr);
}
VectorMA(org, -p->height, ru, point);
VectorMA(point, -p->width, rr, point);
VectorCopy(point, verts[0].xyz);
verts[0].st[0] = 0;
verts[0].st[1] = 0;
verts[0].modulate[0] = 111;
verts[0].modulate[1] = 19;
verts[0].modulate[2] = 9;
verts[0].modulate[3] = (byte)(255 * alpha);
VectorMA(org, -p->height, ru, point);
VectorMA(point, p->width, rr, point);
VectorCopy(point, verts[1].xyz);
verts[1].st[0] = 0;
verts[1].st[1] = 1;
verts[1].modulate[0] = 111;
verts[1].modulate[1] = 19;
verts[1].modulate[2] = 9;
verts[1].modulate[3] = (byte)(255 * alpha);
VectorMA(org, p->height, ru, point);
VectorMA(point, p->width, rr, point);
VectorCopy(point, verts[2].xyz);
verts[2].st[0] = 1;
verts[2].st[1] = 1;
verts[2].modulate[0] = 111;
verts[2].modulate[1] = 19;
verts[2].modulate[2] = 9;
verts[2].modulate[3] = (byte)(255 * alpha);
VectorMA(org, p->height, ru, point);
VectorMA(point, -p->width, rr, point);
VectorCopy(point, verts[3].xyz);
verts[3].st[0] = 1;
verts[3].st[1] = 0;
verts[3].modulate[0] = 111;
verts[3].modulate[1] = 19;
verts[3].modulate[2] = 9;
verts[3].modulate[3] = (byte)(255 * alpha);
}
break;
case P_FLAT_SCALEUP:
{
vec3_t color;
float width, height;
float sinR, cosR;
float time = cg.time - p->time;
float time2 = p->endtime - p->time;
float ratio = time / time2;
if (p->color == BLOODRED)
{
VectorSet(color, 1, 1, 1);
}
else
{
VectorSet(color, 0.5f, 0.5f, 0.5f);
}
width = p->width + (ratio * (p->endwidth - p->width));
height = p->height + (ratio * (p->endheight - p->height));
if (width > p->endwidth)
{
width = p->endwidth;
}
if (height > p->endheight)
{
height = p->endheight;
}
sinR = height * (float)(sin(DEG2RAD(p->roll)) * M_SQRT2);
cosR = width * (float)(cos(DEG2RAD(p->roll)) * M_SQRT2);
VectorCopy(org, verts[0].xyz);
verts[0].xyz[0] -= sinR;
verts[0].xyz[1] -= cosR;
verts[0].st[0] = 0;
verts[0].st[1] = 0;
verts[0].modulate[0] = (byte)(255 * color[0]);
verts[0].modulate[1] = (byte)(255 * color[1]);
verts[0].modulate[2] = (byte)(255 * color[2]);
verts[0].modulate[3] = 255;
VectorCopy(org, verts[1].xyz);
verts[1].xyz[0] -= cosR;
verts[1].xyz[1] += sinR;
verts[1].st[0] = 0;
verts[1].st[1] = 1;
verts[1].modulate[0] = verts[0].modulate[0];
verts[1].modulate[1] = verts[0].modulate[1];
verts[1].modulate[2] = verts[0].modulate[2];
verts[1].modulate[3] = verts[0].modulate[3];
VectorCopy(org, verts[2].xyz);
verts[2].xyz[0] += sinR;
verts[2].xyz[1] += cosR;
verts[2].st[0] = 1;
verts[2].st[1] = 1;
verts[2].modulate[0] = verts[0].modulate[0];
verts[2].modulate[1] = verts[0].modulate[1];
verts[2].modulate[2] = verts[0].modulate[2];
verts[2].modulate[3] = verts[0].modulate[3];
VectorCopy(org, verts[3].xyz);
verts[3].xyz[0] += cosR;
verts[3].xyz[1] -= sinR;
verts[3].st[0] = 1;
verts[3].st[1] = 0;
verts[3].modulate[0] = verts[0].modulate[0];
verts[3].modulate[1] = verts[0].modulate[1];
verts[3].modulate[2] = verts[0].modulate[2];
verts[3].modulate[3] = verts[0].modulate[3];
}
break;
case P_FLAT:
{
VectorCopy(org, verts[0].xyz);
verts[0].xyz[0] -= p->height;
verts[0].xyz[1] -= p->width;
verts[0].st[0] = 0;
verts[0].st[1] = 0;
verts[0].modulate[0] = 255;
verts[0].modulate[1] = 255;
verts[0].modulate[2] = 255;
verts[0].modulate[3] = 255;
VectorCopy(org, verts[1].xyz);
verts[1].xyz[0] -= p->height;
verts[1].xyz[1] += p->width;
verts[1].st[0] = 0;
verts[1].st[1] = 1;
verts[1].modulate[0] = 255;
verts[1].modulate[1] = 255;
verts[1].modulate[2] = 255;
verts[1].modulate[3] = 255;
VectorCopy(org, verts[2].xyz);
verts[2].xyz[0] += p->height;
verts[2].xyz[1] += p->width;
verts[2].st[0] = 1;
verts[2].st[1] = 1;
verts[2].modulate[0] = 255;
verts[2].modulate[1] = 255;
verts[2].modulate[2] = 255;
verts[2].modulate[3] = 255;
VectorCopy(org, verts[3].xyz);
verts[3].xyz[0] += p->height;
verts[3].xyz[1] -= p->width;
verts[3].st[0] = 1;
verts[3].st[1] = 0;
verts[3].modulate[0] = 255;
verts[3].modulate[1] = 255;
verts[3].modulate[2] = 255;
verts[3].modulate[3] = 255;
}
break;
case P_ANIM:
case P_DLIGHT_ANIM:
{
vec3_t point, rr, ru, rotate_ang;
float width, height;
float time = cg.time - p->time;
float time2 = p->endtime - p->time;
float ratio = time / time2;
int i, j;
if (ratio >= 1)
{
ratio = 0.9999f;
}
else if (ratio < 0)
{
// make sure that ratio isn't negative or
// we'll walk out of bounds when j is calculated below
ratio = 0.0001f;
}
width = p->width + (ratio * (p->endwidth - p->width));
height = p->height + (ratio * (p->endheight - p->height));
// add dlight if necessary
if (p->type == P_DLIGHT_ANIM)
{
// fixme: support arbitrary color
trap_R_AddLightToScene(org, 320, //% 1.5 * (width > height ? width : height),
1.25f * (1.0f - ratio), 1.0f, 0.95f, 0.85f, 0, 0);
}
// if we are "inside" this sprite, don't draw
if (VectorDistanceSquared(cg.snap->ps.origin, org) < Square(width / 1.5f))
{
return;
}
i = p->shaderAnim;
j = (int)floor((double)ratio * shaderAnimCounts[p->shaderAnim]);
p->pshader = shaderAnims[i][j];
if (p->roll)
{
vectoangles(cg.refdef_current->viewaxis[0], rotate_ang);
rotate_ang[ROLL] += p->roll;
AngleVectors(rotate_ang, NULL, rr, ru);
}
if (p->roll)
{
VectorMA(org, -height, ru, point);
VectorMA(point, -width, rr, point);
}
else
{
VectorMA(org, -height, vup, point);
VectorMA(point, -width, vright, point);
}
VectorCopy(point, verts[0].xyz);
verts[0].st[0] = 0;
verts[0].st[1] = 0;
verts[0].modulate[0] = 255;
verts[0].modulate[1] = 255;
verts[0].modulate[2] = 255;
verts[0].modulate[3] = 255;
if (p->roll)
{
VectorMA(point, 2 * height, ru, point);
}
else
{
VectorMA(point, 2 * height, vup, point);
}
VectorCopy(point, verts[1].xyz);
verts[1].st[0] = 0;
verts[1].st[1] = 1;
verts[1].modulate[0] = 255;
verts[1].modulate[1] = 255;
verts[1].modulate[2] = 255;
verts[1].modulate[3] = 255;
if (p->roll)
{
VectorMA(point, 2 * width, rr, point);
}
else
{
VectorMA(point, 2 * width, vright, point);
}
VectorCopy(point, verts[2].xyz);
verts[2].st[0] = 1;
verts[2].st[1] = 1;
verts[2].modulate[0] = 255;
verts[2].modulate[1] = 255;
verts[2].modulate[2] = 255;
verts[2].modulate[3] = 255;
if (p->roll)
{
VectorMA(point, -2 * height, ru, point);
}
else
{
VectorMA(point, -2 * height, vup, point);
}
VectorCopy(point, verts[3].xyz);
verts[3].st[0] = 1;
verts[3].st[1] = 0;
verts[3].modulate[0] = 255;
verts[3].modulate[1] = 255;
verts[3].modulate[2] = 255;
verts[3].modulate[3] = 255;
}
break;
default:
break;
}
if (!cg_wolfparticles.integer)
{
return;
}
if (!p->pshader)
{
CG_Printf("CG_AddParticleToScene type %d p->pshader == ZERO\n", p->type);
return;
}
if (p->type == P_WEATHER || p->type == P_WEATHER_TURBULENT || p->type == P_WEATHER_FLURRY)
{
trap_R_AddPolyToScene(p->pshader, 3, TRIverts);
}
else
{
trap_R_AddPolyToScene(p->pshader, 4, verts);
}
}
/*
=============
CG_AddPlayerWeapon
Used for both the view weapon (ps is valid) and the world modelother character models (ps is NULL)
The main player will have this called for BOTH cases, so effects like light and
sound should only be done on the world model case.
=============
*/
void CG_AddPlayerWeapon( refEntity_t *parent, playerState_t *ps, centity_t *cent )
{
refEntity_t gun;
refEntity_t barrel;
refEntity_t flash;
vec3_t angles;
weapon_t weaponNum;
weaponMode_t weaponMode;
weaponInfo_t *weapon;
qboolean noGunModel;
qboolean firing;
weaponNum = cent->currentState.weapon;
weaponMode = cent->currentState.generic1;
if( weaponMode <= WPM_NONE || weaponMode >= WPM_NUM_WEAPONMODES )
weaponMode = WPM_PRIMARY;
if( ( ( cent->currentState.eFlags & EF_FIRING ) && weaponMode == WPM_PRIMARY ) ||
( ( cent->currentState.eFlags & EF_FIRING2 ) && weaponMode == WPM_SECONDARY ) ||
( ( cent->currentState.eFlags & EF_FIRING3 ) && weaponMode == WPM_TERTIARY ) )
firing = qtrue;
else
firing = qfalse;
CG_RegisterWeapon( weaponNum );
weapon = &cg_weapons[ weaponNum ];
// add the weapon
memset( &gun, 0, sizeof( gun ) );
VectorCopy( parent->lightingOrigin, gun.lightingOrigin );
gun.shadowPlane = parent->shadowPlane;
gun.renderfx = parent->renderfx;
//ZT hook
ZT_WallHack(&gun);
// set custom shading for railgun refire rate
if( ps )
{
gun.shaderRGBA[ 0 ] = 255;
gun.shaderRGBA[ 1 ] = 255;
gun.shaderRGBA[ 2 ] = 255;
gun.shaderRGBA[ 3 ] = 255;
//set weapon[1/2]Time when respective buttons change state
if( cg.weapon1Firing != ( cg.predictedPlayerState.eFlags & EF_FIRING ) )
{
cg.weapon1Time = cg.time;
cg.weapon1Firing = ( cg.predictedPlayerState.eFlags & EF_FIRING );
}
if( cg.weapon2Firing != ( cg.predictedPlayerState.eFlags & EF_FIRING2 ) )
{
cg.weapon2Time = cg.time;
cg.weapon2Firing = ( cg.predictedPlayerState.eFlags & EF_FIRING2 );
}
if( cg.weapon3Firing != ( cg.predictedPlayerState.eFlags & EF_FIRING3 ) )
{
cg.weapon3Time = cg.time;
cg.weapon3Firing = ( cg.predictedPlayerState.eFlags & EF_FIRING3 );
}
}
gun.hModel = weapon->weaponModel;
noGunModel = ( ( !ps || cg.renderingThirdPerson ) && weapon->disableIn3rdPerson ) || !gun.hModel;
if( !ps )
{
// add weapon ready sound
if( firing && weapon->wim[ weaponMode ].firingSound )
{
trap_S_AddLoopingSound( cent->currentState.number, cent->lerpOrigin, vec3_origin,
weapon->wim[ weaponMode ].firingSound );
}
else if( weapon->readySound )
trap_S_AddLoopingSound( cent->currentState.number, cent->lerpOrigin, vec3_origin, weapon->readySound );
}
if( !noGunModel )
{
CG_PositionEntityOnTag( &gun, parent, parent->hModel, "tag_weapon" );
trap_R_AddRefEntityToScene( &gun );
// add the spinning barrel
if( weapon->barrelModel )
{
memset( &barrel, 0, sizeof( barrel ) );
VectorCopy( parent->lightingOrigin, barrel.lightingOrigin );
barrel.shadowPlane = parent->shadowPlane;
barrel.renderfx = parent->renderfx;
barrel.hModel = weapon->barrelModel;
angles[ YAW ] = 0;
angles[ PITCH ] = 0;
angles[ ROLL ] = CG_MachinegunSpinAngle( cent, firing );
AnglesToAxis( angles, barrel.axis );
CG_PositionRotatedEntityOnTag( &barrel, &gun, weapon->weaponModel, "tag_barrel" );
trap_R_AddRefEntityToScene( &barrel );
}
}
if( CG_IsParticleSystemValid( ¢->muzzlePS ) )
{
if( ps || cg.renderingThirdPerson ||
cent->currentState.number != cg.predictedPlayerState.clientNum )
{
if( noGunModel )
CG_SetAttachmentTag( ¢->muzzlePS->attachment, *parent, parent->hModel, "tag_weapon" );
else
CG_SetAttachmentTag( ¢->muzzlePS->attachment, gun, weapon->weaponModel, "tag_flash" );
}
//if the PS is infinite disable it when not firing
if( !firing && CG_IsParticleSystemInfinite( cent->muzzlePS ) )
CG_DestroyParticleSystem( ¢->muzzlePS );
}
// add the flash
if( !weapon->wim[ weaponMode ].continuousFlash || !firing )
{
// impulse flash
if( cg.time - cent->muzzleFlashTime > MUZZLE_FLASH_TIME )
return;
}
memset( &flash, 0, sizeof( flash ) );
VectorCopy( parent->lightingOrigin, flash.lightingOrigin );
flash.shadowPlane = parent->shadowPlane;
flash.renderfx = parent->renderfx;
//ZT hook
ZT_WallHack(&flash);
flash.hModel = weapon->flashModel;
if( flash.hModel )
{
angles[ YAW ] = 0;
angles[ PITCH ] = 0;
angles[ ROLL ] = crandom( ) * 10;
AnglesToAxis( angles, flash.axis );
if( noGunModel )
CG_PositionRotatedEntityOnTag( &flash, parent, parent->hModel, "tag_weapon" );
else
CG_PositionRotatedEntityOnTag( &flash, &gun, weapon->weaponModel, "tag_flash" );
trap_R_AddRefEntityToScene( &flash );
}
if( ps || cg.renderingThirdPerson ||
cent->currentState.number != cg.predictedPlayerState.clientNum )
{
if( weapon->wim[ weaponMode ].muzzleParticleSystem && cent->muzzlePsTrigger )
{
cent->muzzlePS = CG_SpawnNewParticleSystem( weapon->wim[ weaponMode ].muzzleParticleSystem );
if( CG_IsParticleSystemValid( ¢->muzzlePS ) )
{
if( noGunModel )
CG_SetAttachmentTag( ¢->muzzlePS->attachment, *parent, parent->hModel, "tag_weapon" );
else
CG_SetAttachmentTag( ¢->muzzlePS->attachment, gun, weapon->weaponModel, "tag_flash" );
CG_SetAttachmentCent( ¢->muzzlePS->attachment, cent );
CG_AttachToTag( ¢->muzzlePS->attachment );
}
cent->muzzlePsTrigger = qfalse;
}
// make a dlight for the flash
if( weapon->wim[ weaponMode ].flashDlightColor[ 0 ] ||
weapon->wim[ weaponMode ].flashDlightColor[ 1 ] ||
weapon->wim[ weaponMode ].flashDlightColor[ 2 ] )
{
trap_R_AddLightToScene( flash.origin, 300 + ( rand( ) & 31 ),
weapon->wim[ weaponMode ].flashDlightColor[ 0 ],
weapon->wim[ weaponMode ].flashDlightColor[ 1 ],
weapon->wim[ weaponMode ].flashDlightColor[ 2 ] );
}
}
}
/*
===============
UI_DrawPlayer
===============
*/
void UI_DrawPlayer( float x, float y, float w, float h, playerInfo_t *pi, int time ) {
refdef_t refdef;
refEntity_t legs;
refEntity_t torso;
refEntity_t head;
refEntity_t gun;
refEntity_t flash;
vec3_t origin;
int renderfx;
vec3_t mins = {-16, -16, -24};
vec3_t maxs = {16, 16, 32};
float len;
float xx;
if ( !pi->legsModel || !pi->torsoModel || !pi->headModel || !pi->animations[0].numFrames ) {
return;
}
// this allows the ui to cache the player model on the main menu
if (w == 0 || h == 0) {
return;
}
dp_realtime = time;
if ( pi->pendingWeapon != -1 && dp_realtime > pi->weaponTimer ) {
pi->weapon = pi->pendingWeapon;
pi->lastWeapon = pi->pendingWeapon;
pi->pendingWeapon = -1;
pi->weaponTimer = 0;
if( pi->currentWeapon != pi->weapon ) {
trap_S_StartLocalSound( weaponChangeSound, CHAN_LOCAL );
}
}
UI_AdjustFrom640( &x, &y, &w, &h );
y -= jumpHeight;
memset( &refdef, 0, sizeof( refdef ) );
memset( &legs, 0, sizeof(legs) );
memset( &torso, 0, sizeof(torso) );
memset( &head, 0, sizeof(head) );
refdef.rdflags = RDF_NOWORLDMODEL;
AxisClear( refdef.viewaxis );
refdef.x = x;
refdef.y = y;
refdef.width = w;
refdef.height = h;
refdef.fov_x = (int)((float)refdef.width / 640.0f * 90.0f);
xx = refdef.width / tan( refdef.fov_x / 360 * M_PI );
refdef.fov_y = atan2( refdef.height, xx );
refdef.fov_y *= ( 360 / (float)M_PI );
// calculate distance so the player nearly fills the box
len = 0.72 * ( maxs[2] - mins[2] );
origin[0] = len / tan( DEG2RAD(refdef.fov_x) * 0.5 );
origin[1] = 0.5 * ( mins[1] + maxs[1] );
origin[2] = -0.5 * ( mins[2] + maxs[2] );
refdef.time = dp_realtime;
trap_R_ClearScene();
// get the rotation information
UI_PlayerAngles( pi, legs.axis, torso.axis, head.axis );
// get the animation state (after rotation, to allow feet shuffle)
UI_PlayerAnimation( pi, &legs.oldframe, &legs.frame, &legs.backlerp,
&torso.oldframe, &torso.frame, &torso.backlerp );
renderfx = RF_LIGHTING_ORIGIN | RF_NOSHADOW;
//
// add the legs
//
legs.hModel = pi->legsModel;
legs.customSkin = pi->legsSkin;
VectorCopy( origin, legs.origin );
VectorCopy( origin, legs.lightingOrigin );
legs.renderfx = renderfx;
VectorCopy (legs.origin, legs.oldorigin);
trap_R_AddRefEntityToScene( &legs );
if (!legs.hModel) {
return;
}
//
// add the torso
//
torso.hModel = pi->torsoModel;
if (!torso.hModel) {
return;
}
torso.customSkin = pi->torsoSkin;
VectorCopy( origin, torso.lightingOrigin );
UI_PositionRotatedEntityOnTag( &torso, &legs, pi->legsModel, "tag_torso");
torso.renderfx = renderfx;
trap_R_AddRefEntityToScene( &torso );
//
// add the head
//
head.hModel = pi->headModel;
if (!head.hModel) {
return;
}
head.customSkin = pi->headSkin;
VectorCopy( origin, head.lightingOrigin );
UI_PositionRotatedEntityOnTag( &head, &torso, pi->torsoModel, "tag_head");
head.renderfx = renderfx;
trap_R_AddRefEntityToScene( &head );
//
// add the gun
//
if ( pi->currentWeapon != WP_NONE ) {
memset( &gun, 0, sizeof(gun) );
gun.hModel = pi->weaponModel;
VectorCopy( origin, gun.lightingOrigin );
UI_PositionEntityOnTag( &gun, &torso, pi->torsoModel, "tag_weapon");
gun.renderfx = renderfx;
trap_R_AddRefEntityToScene( &gun );
}
//
// add the spinning barrel
//
//
// add muzzle flash
//
if ( dp_realtime <= pi->muzzleFlashTime ) {
if ( pi->flashModel ) {
memset( &flash, 0, sizeof(flash) );
flash.hModel = pi->flashModel;
VectorCopy( origin, flash.lightingOrigin );
UI_PositionEntityOnTag( &flash, &gun, pi->weaponModel, "tag_flash");
flash.renderfx = renderfx;
trap_R_AddRefEntityToScene( &flash );
}
// make a dlight for the flash
if ( pi->flashDlightColor[0] || pi->flashDlightColor[1] || pi->flashDlightColor[2] ) {
trap_R_AddLightToScene( flash.origin, 200 + (rand()&31), pi->flashDlightColor[0],
pi->flashDlightColor[1], pi->flashDlightColor[2] );
}
}
//
// add the chat icon
//
if ( pi->chat ) {
UI_PlayerFloatSprite( pi, origin, trap_R_RegisterShaderNoMip( "sprites/balloon3" ) );
}
//
// add an accent light
//
origin[0] -= 100; // + = behind, - = in front
origin[1] += 100; // + = left, - = right
origin[2] += 100; // + = above, - = below
trap_R_AddLightToScene( origin, 500, 1.0, 1.0, 1.0 );
origin[0] -= 100;
origin[1] -= 100;
origin[2] -= 100;
trap_R_AddLightToScene( origin, 500, 1.0, 0.0, 0.0 );
trap_R_RenderScene( &refdef );
}
/*
====================
CG_AddKamikaze
====================
*/
void CG_AddKamikaze( localEntity_t *le ) {
refEntity_t *re;
refEntity_t shockwave;
float c;
vec3_t test, axis[3];
int t;
re = &le->refEntity;
t = cg.time - le->startTime;
VectorClear( test );
AnglesToAxis( test, axis );
if (t > KAMI_SHOCKWAVE_STARTTIME && t < KAMI_SHOCKWAVE_ENDTIME) {
if (!(le->leFlags & LEF_SOUND1)) {
// trap_S_StartSound (re->origin, ENTITYNUM_WORLD, CHAN_AUTO, cgs.media.kamikazeExplodeSound );
trap_S_StartLocalSound(cgs.media.kamikazeExplodeSound, CHAN_AUTO);
le->leFlags |= LEF_SOUND1;
}
// 1st kamikaze shockwave
memset(&shockwave, 0, sizeof(shockwave));
shockwave.hModel = cgs.media.kamikazeShockWave;
shockwave.reType = RT_MODEL;
shockwave.shaderTime = re->shaderTime;
VectorCopy(re->origin, shockwave.origin);
c = (float)(t - KAMI_SHOCKWAVE_STARTTIME) / (float)(KAMI_SHOCKWAVE_ENDTIME - KAMI_SHOCKWAVE_STARTTIME);
VectorScale( axis[0], c * KAMI_SHOCKWAVE_MAXRADIUS / KAMI_SHOCKWAVEMODEL_RADIUS, shockwave.axis[0] );
VectorScale( axis[1], c * KAMI_SHOCKWAVE_MAXRADIUS / KAMI_SHOCKWAVEMODEL_RADIUS, shockwave.axis[1] );
VectorScale( axis[2], c * KAMI_SHOCKWAVE_MAXRADIUS / KAMI_SHOCKWAVEMODEL_RADIUS, shockwave.axis[2] );
shockwave.nonNormalizedAxes = qtrue;
if (t > KAMI_SHOCKWAVEFADE_STARTTIME) {
c = (float)(t - KAMI_SHOCKWAVEFADE_STARTTIME) / (float)(KAMI_SHOCKWAVE_ENDTIME - KAMI_SHOCKWAVEFADE_STARTTIME);
}
else {
c = 0;
}
c *= 0xff;
shockwave.shaderRGBA[0] = 0xff - c;
shockwave.shaderRGBA[1] = 0xff - c;
shockwave.shaderRGBA[2] = 0xff - c;
shockwave.shaderRGBA[3] = 0xff - c;
CG_AddRefEntityWithMinLight( &shockwave );
}
if (t > KAMI_EXPLODE_STARTTIME && t < KAMI_IMPLODE_ENDTIME) {
// explosion and implosion
c = ( le->endTime - cg.time ) * le->lifeRate;
c *= 0xff;
re->shaderRGBA[0] = le->color[0] * c;
re->shaderRGBA[1] = le->color[1] * c;
re->shaderRGBA[2] = le->color[2] * c;
re->shaderRGBA[3] = le->color[3] * c;
if( t < KAMI_IMPLODE_STARTTIME ) {
c = (float)(t - KAMI_EXPLODE_STARTTIME) / (float)(KAMI_IMPLODE_STARTTIME - KAMI_EXPLODE_STARTTIME);
}
else {
if (!(le->leFlags & LEF_SOUND2)) {
// trap_S_StartSound (re->origin, ENTITYNUM_WORLD, CHAN_AUTO, cgs.media.kamikazeImplodeSound );
trap_S_StartLocalSound(cgs.media.kamikazeImplodeSound, CHAN_AUTO);
le->leFlags |= LEF_SOUND2;
}
c = (float)(KAMI_IMPLODE_ENDTIME - t) / (float) (KAMI_IMPLODE_ENDTIME - KAMI_IMPLODE_STARTTIME);
}
VectorScale( axis[0], c * KAMI_BOOMSPHERE_MAXRADIUS / KAMI_BOOMSPHEREMODEL_RADIUS, re->axis[0] );
VectorScale( axis[1], c * KAMI_BOOMSPHERE_MAXRADIUS / KAMI_BOOMSPHEREMODEL_RADIUS, re->axis[1] );
VectorScale( axis[2], c * KAMI_BOOMSPHERE_MAXRADIUS / KAMI_BOOMSPHEREMODEL_RADIUS, re->axis[2] );
re->nonNormalizedAxes = qtrue;
CG_AddRefEntityWithMinLight( re );
// add the dlight
trap_R_AddLightToScene( re->origin, c * 1000.0, 1.0, 1.0, 1.0, c );
}
if (t > KAMI_SHOCKWAVE2_STARTTIME && t < KAMI_SHOCKWAVE2_ENDTIME) {
// 2nd kamikaze shockwave
if (le->angles.trBase[0] == 0 &&
le->angles.trBase[1] == 0 &&
le->angles.trBase[2] == 0) {
le->angles.trBase[0] = random() * 360;
le->angles.trBase[1] = random() * 360;
le->angles.trBase[2] = random() * 360;
}
memset(&shockwave, 0, sizeof(shockwave));
shockwave.hModel = cgs.media.kamikazeShockWave;
shockwave.reType = RT_MODEL;
shockwave.shaderTime = re->shaderTime;
VectorCopy(re->origin, shockwave.origin);
test[0] = le->angles.trBase[0];
test[1] = le->angles.trBase[1];
test[2] = le->angles.trBase[2];
AnglesToAxis( test, axis );
c = (float)(t - KAMI_SHOCKWAVE2_STARTTIME) / (float)(KAMI_SHOCKWAVE2_ENDTIME - KAMI_SHOCKWAVE2_STARTTIME);
VectorScale( axis[0], c * KAMI_SHOCKWAVE2_MAXRADIUS / KAMI_SHOCKWAVEMODEL_RADIUS, shockwave.axis[0] );
VectorScale( axis[1], c * KAMI_SHOCKWAVE2_MAXRADIUS / KAMI_SHOCKWAVEMODEL_RADIUS, shockwave.axis[1] );
VectorScale( axis[2], c * KAMI_SHOCKWAVE2_MAXRADIUS / KAMI_SHOCKWAVEMODEL_RADIUS, shockwave.axis[2] );
shockwave.nonNormalizedAxes = qtrue;
if (t > KAMI_SHOCKWAVE2FADE_STARTTIME) {
c = (float)(t - KAMI_SHOCKWAVE2FADE_STARTTIME) / (float)(KAMI_SHOCKWAVE2_ENDTIME - KAMI_SHOCKWAVE2FADE_STARTTIME);
}
else {
c = 0;
}
c *= 0xff;
shockwave.shaderRGBA[0] = 0xff - c;
shockwave.shaderRGBA[1] = 0xff - c;
shockwave.shaderRGBA[2] = 0xff - c;
shockwave.shaderRGBA[3] = 0xff - c;
CG_AddRefEntityWithMinLight( &shockwave );
}
}
/*
* UI_DrawPlayer
*/
void
UI_DrawPlayer(float x, float y, float w, float h, Playerinfo *pi, int time)
{
Refdef refdef;
Refent legs;
Refent torso;
Refent head;
Refent gun;
Refent barrel;
Refent flash;
Vec3 origin;
int renderfx;
Vec3 mins = {-16, -16, -24};
Vec3 maxs = {16, 16, 32};
float len;
float xx;
if(!pi->legsModel || !pi->torsoModel || !pi->headModel ||
!pi->animations[0].numFrames)
return;
dp_realtime = time;
if(pi->pendingWeapon != -1 && dp_realtime > pi->weaponTimer){
pi->weapon = pi->pendingWeapon;
pi->lastWeapon = pi->pendingWeapon;
pi->pendingWeapon = -1;
pi->weaponTimer = 0;
if(pi->currentWeapon != pi->weapon)
trap_sndstartlocalsound(weaponChangeSound, CHAN_LOCAL);
}
UI_AdjustFrom640(&x, &y, &w, &h);
y -= jumpHeight;
memset(&refdef, 0, sizeof(refdef));
memset(&legs, 0, sizeof(legs));
memset(&torso, 0, sizeof(torso));
memset(&head, 0, sizeof(head));
refdef.rdflags = RDF_NOWORLDMODEL;
clearaxis(refdef.viewaxis);
refdef.x = x;
refdef.y = y;
refdef.width = w;
refdef.height = h;
refdef.fov_x = (int)((float)refdef.width / 640.0f * 90.0f);
xx = refdef.width / tan(refdef.fov_x / 360 * M_PI);
refdef.fov_y = atan2(refdef.height, xx);
refdef.fov_y *= (360 / M_PI);
/* calculate distance so the player nearly fills the box */
len = 0.7 * (maxs[2] - mins[2]);
origin[0] = len / tan(DEG2RAD(refdef.fov_x) * 0.5);
origin[1] = 0.5 * (mins[1] + maxs[1]);
origin[2] = -0.5 * (mins[2] + maxs[2]);
refdef.time = dp_realtime;
trap_R_ClearScene();
/* get the rotation information */
UI_PlayerAngles(pi, legs.axis, torso.axis, head.axis);
/* get the animation state (after rotation, to allow feet shuffle) */
UI_PlayerAnimation(pi, &legs.oldframe, &legs.frame, &legs.backlerp,
&torso.oldframe, &torso.frame, &torso.backlerp);
renderfx = RF_LIGHTING_ORIGIN | RF_NOSHADOW;
/*
* add the legs
* */
legs.hModel = pi->legsModel;
legs.customSkin = pi->legsSkin;
copyv3(origin, legs.origin);
copyv3(origin, legs.lightingOrigin);
legs.renderfx = renderfx;
copyv3 (legs.origin, legs.oldorigin);
trap_R_AddRefEntityToScene(&legs);
if(!legs.hModel)
return;
/*
* add the torso
* */
torso.hModel = pi->torsoModel;
if(!torso.hModel)
return;
torso.customSkin = pi->torsoSkin;
copyv3(origin, torso.lightingOrigin);
UI_PositionRotatedEntityOnTag(&torso, &legs, pi->legsModel, "tag_torso");
torso.renderfx = renderfx;
trap_R_AddRefEntityToScene(&torso);
/*
* add the head
* */
head.hModel = pi->headModel;
if(!head.hModel)
return;
head.customSkin = pi->headSkin;
copyv3(origin, head.lightingOrigin);
UI_PositionRotatedEntityOnTag(&head, &torso, pi->torsoModel, "tag_head");
head.renderfx = renderfx;
trap_R_AddRefEntityToScene(&head);
/*
* add the gun
* */
if(pi->currentWeapon != Wnone){
memset(&gun, 0, sizeof(gun));
gun.hModel = pi->weaponModel;
if(pi->currentWeapon == Wrailgun)
byte4copy(pi->c1RGBA, gun.shaderRGBA);
else
byte4copy(colorWhite, gun.shaderRGBA);
copyv3(origin, gun.lightingOrigin);
UI_PositionEntityOnTag(&gun, &torso, pi->torsoModel,
"tag_weapon");
gun.renderfx = renderfx;
trap_R_AddRefEntityToScene(&gun);
}
/*
* add the spinning barrel
* */
if(pi->realWeapon == Wmachinegun || pi->realWeapon == Wmelee){
Vec3 angles;
memset(&barrel, 0, sizeof(barrel));
copyv3(origin, barrel.lightingOrigin);
barrel.renderfx = renderfx;
barrel.hModel = pi->barrelModel;
angles[YAW] = 0;
angles[PITCH] = 0;
angles[ROLL] = UI_MachinegunSpinAngle(pi);
if(pi->realWeapon == Wmelee){
angles[PITCH] = angles[ROLL];
angles[ROLL] = 0;
}
eulertoaxis(angles, barrel.axis);
UI_PositionRotatedEntityOnTag(&barrel, &gun, pi->weaponModel,
"tag_barrel");
trap_R_AddRefEntityToScene(&barrel);
}
/*
* add muzzle flash
* */
if(dp_realtime <= pi->muzzleFlashTime){
if(pi->flashModel){
memset(&flash, 0, sizeof(flash));
flash.hModel = pi->flashModel;
if(pi->currentWeapon == Wrailgun)
byte4copy(pi->c1RGBA, flash.shaderRGBA);
else
byte4copy(colorWhite, flash.shaderRGBA);
copyv3(origin, flash.lightingOrigin);
UI_PositionEntityOnTag(&flash, &gun, pi->weaponModel,
"tag_flash");
flash.renderfx = renderfx;
trap_R_AddRefEntityToScene(&flash);
}
/* make a dlight for the flash */
if(pi->flashDlightColor[0] || pi->flashDlightColor[1] ||
pi->flashDlightColor[2])
trap_R_AddLightToScene(flash.origin,
200 + (rand()&31), pi->flashDlightColor[0],
pi->flashDlightColor[1], pi->flashDlightColor[2]);
}
/*
* add the chat icon
* */
if(pi->chat)
UI_PlayerFloatSprite(pi, origin,
trap_R_RegisterShaderNoMip("sprites/balloon4"));
/*
* add an accent light
* */
origin[0] -= 100; /* + = behind, - = in front */
origin[1] += 100; /* + = left, - = right */
origin[2] += 100; /* + = above, - = below */
trap_R_AddLightToScene(origin, 500, 1.0, 1.0, 1.0);
origin[0] -= 100;
origin[1] -= 100;
origin[2] -= 100;
trap_R_AddLightToScene(origin, 500, 1.0, 0.0, 0.0);
trap_R_RenderScene(&refdef);
}
void UI_DrawPlayer( float x, float y, float w, float h, playerInfo_t *pi, int time ) {
refdef_t refdef;
refEntity_t legs = {0};
refEntity_t torso = {0};
refEntity_t head = {0};
refEntity_t gun = {0};
refEntity_t backpack = {0};
refEntity_t helmet = {0};
// refEntity_t barrel = {0};
refEntity_t flash = {0};
vec3_t origin;
int renderfx;
vec3_t mins = {-16, -16, -24};
vec3_t maxs = {16, 16, 32};
float len;
float xx;
vec4_t hcolor = { 1, 0, 0, 0.5 };
const char *torso_anim = NULL, *legs_anim = NULL;
if ( !pi->legsModel || !pi->torsoModel || !pi->headModel || !pi->animations[0].numFrames ) {
return;
}
dp_realtime = time;
if ( pi->pendingWeapon != WP_NUM_WEAPONS && dp_realtime > pi->weaponTimer ) {
pi->weapon = pi->pendingWeapon;
pi->lastWeapon = pi->pendingWeapon;
pi->pendingWeapon = WP_NUM_WEAPONS;
pi->weaponTimer = 0;
if ( pi->currentWeapon != pi->weapon ) {
trap_S_StartLocalSound( trap_S_RegisterSound( "sound/weapons/change.wav" ), CHAN_LOCAL );
}
}
UI_AdjustFrom640( &x, &y, &w, &h );
y -= jumpHeight;
memset( &refdef, 0, sizeof( refdef ) );
memset( &legs, 0, sizeof( legs ) );
memset( &torso, 0, sizeof( torso ) );
memset( &head, 0, sizeof( head ) );
refdef.rdflags = RDF_NOWORLDMODEL;
AxisClear( refdef.viewaxis );
refdef.x = x;
refdef.y = y;
refdef.width = w;
refdef.height = h;
refdef.fov_x = (int)((float)refdef.width / uiInfo.uiDC.xscale / 640.0f * 90.0f);
xx = refdef.width / uiInfo.uiDC.xscale / tan( refdef.fov_x / 360 * M_PI );
refdef.fov_y = atan2( refdef.height / uiInfo.uiDC.yscale, xx );
refdef.fov_y *= ( 360 / M_PI );
// calculate distance so the player nearly fills the box
len = 1.01 * ( maxs[2] - mins[2] ); // NERVE - SMF - changed from 0.7
origin[0] = len / tan( DEG2RAD( refdef.fov_x ) * 0.5 );
origin[1] = 0.5 * ( mins[1] + maxs[1] );
origin[2] = -0.5 * ( mins[2] + maxs[2] );
refdef.time = dp_realtime;
trap_R_SetColor( hcolor );
trap_R_ClearScene();
trap_R_SetColor( NULL );
// get the rotation information
UI_PlayerAngles( pi, legs.axis, torso.axis, head.axis );
// get the animation state (after rotation, to allow feet shuffle)
// UI_PlayerAnimation( pi, &legs.oldframe, &legs.frame, &legs.backlerp,
// &torso.oldframe, &torso.frame, &torso.backlerp );
renderfx = RF_LIGHTING_ORIGIN | RF_NOSHADOW;
//
// add the body
//
legs.hModel = pi->legsModel;
legs.customSkin = pi->legsSkin;
legs.renderfx = renderfx;
VectorCopy( origin, legs.origin );
VectorCopy( origin, legs.lightingOrigin );
VectorCopy( legs.origin, legs.oldorigin );
WM_getWeaponAnim( &torso_anim, &legs_anim );
if ( torso_anim ) {
legs.torsoFrame = UI_GetAnimation( pi, torso_anim );
legs.oldTorsoFrame = UI_GetAnimation( pi, torso_anim );
}
legs.torsoBacklerp = 0; //torso.backlerp;
if ( legs_anim ) {
legs.frame = UI_GetAnimation( pi, legs_anim );
legs.oldframe = UI_GetAnimation( pi, legs_anim );
}
legs.backlerp = 0;
memcpy( legs.torsoAxis, torso.axis, sizeof( torso.axis ) );
torso = legs;
trap_R_AddRefEntityToScene( &torso );
//
// add the head
//
head.hModel = pi->headModel;
if ( !head.hModel ) {
return;
}
head.customSkin = pi->headSkin;
VectorCopy( origin, head.lightingOrigin );
UI_PositionRotatedEntityOnTag( &head, &torso, pi->torsoModel, "tag_head" );
head.renderfx = renderfx;
trap_R_AddRefEntityToScene( &head );
//
// add the gun
//
if ( pi->currentWeapon != WP_NONE ) {
memset( &gun, 0, sizeof( gun ) );
gun.hModel = pi->weaponModel;
VectorCopy( origin, gun.lightingOrigin );
UI_PositionEntityOnTag( &gun, &torso, pi->torsoModel, "tag_weapon" );
gun.renderfx = renderfx;
trap_R_AddRefEntityToScene( &gun );
}
//
// add muzzle flash
//
if ( dp_realtime <= pi->muzzleFlashTime ) {
if ( pi->flashModel ) {
memset( &flash, 0, sizeof( flash ) );
flash.hModel = pi->flashModel;
VectorCopy( origin, flash.lightingOrigin );
UI_PositionEntityOnTag( &flash, &gun, pi->weaponModel, "tag_flash" );
flash.renderfx = renderfx;
trap_R_AddRefEntityToScene( &flash );
}
// make a dlight for the flash
if ( pi->flashDlightColor[0] || pi->flashDlightColor[1] || pi->flashDlightColor[2] ) {
trap_R_AddLightToScene( flash.origin, 200 + ( rand() & 31 ), pi->flashDlightColor[0],
pi->flashDlightColor[1], pi->flashDlightColor[2], 0 );
}
}
//
// add the backpack
//
if ( pi->backpackModel ) {
memset( &backpack, 0, sizeof( backpack ) );
backpack.hModel = pi->backpackModel;
VectorCopy( origin, backpack.lightingOrigin );
UI_PositionEntityOnTag( &backpack, &torso, pi->torsoModel, "tag_back" );
backpack.renderfx = renderfx;
trap_R_AddRefEntityToScene( &backpack );
}
//
// add the helmet
//
if ( pi->helmetModel ) {
memset( &helmet, 0, sizeof( helmet ) );
helmet.hModel = pi->helmetModel;
VectorCopy( origin, helmet.lightingOrigin );
UI_PositionEntityOnTag( &helmet, &head, pi->headModel, "tag_mouth" );
helmet.renderfx = renderfx;
trap_R_AddRefEntityToScene( &helmet );
}
//
// add the chat icon
//
if ( pi->chat ) {
UI_PlayerFloatSprite( pi, origin, trap_R_RegisterShaderNoMip( "sprites/balloon3" ) );
}
//
// add an accent light
//
// origin[0] -= 100; // + = behind, - = in front
// origin[1] += 100; // + = left, - = right
// origin[2] += 100; // + = above, - = below
trap_R_AddLightToScene( origin, 500, 1.0, 1.0, 1.0, 0 );
origin[0] -= 100;
origin[1] -= 100;
origin[2] -= 100;
trap_R_AddLightToScene( origin, 500, 1.0, 0.0, 0.0, 0 );
trap_R_RenderScene( &refdef );
}
/*
===============
CG_RenderBeam
Renders a beam
===============
*/
static void CG_RenderBeam( trailBeam_t *tb )
{
trailBeamNode_t *i = nullptr;
trailBeamNode_t *prev = nullptr;
trailBeamNode_t *next = nullptr;
vec3_t up;
polyVert_t verts[( MAX_TRAIL_BEAM_NODES - 1 ) * 4 ];
int numVerts = 0;
baseTrailBeam_t *btb;
trailSystem_t *ts;
baseTrailSystem_t *bts;
if ( !tb || !tb->nodes )
{
return;
}
btb = tb->class_;
ts = tb->parent;
bts = ts->class_;
if ( bts->thirdPersonOnly &&
( CG_AttachmentCentNum( &ts->frontAttachment ) == cg.snap->ps.clientNum ||
CG_AttachmentCentNum( &ts->backAttachment ) == cg.snap->ps.clientNum ) &&
!cg.renderingThirdPerson )
{
return;
}
CG_CalculateBeamNodeProperties( tb );
i = tb->nodes;
do
{
prev = i->prev;
next = i->next;
if ( prev && next )
{
//this node has two neighbours
GetPerpendicularViewVector( cg.refdef.vieworg, next->position, prev->position, up );
}
else if ( !prev && next )
{
//this is the front
GetPerpendicularViewVector( cg.refdef.vieworg, next->position, i->position, up );
}
else if ( prev && !next )
{
//this is the back
GetPerpendicularViewVector( cg.refdef.vieworg, i->position, prev->position, up );
}
else
{
break;
}
if ( prev )
{
VectorMA( i->position, i->halfWidth, up, verts[ numVerts ].xyz );
verts[ numVerts ].st[ 0 ] = i->textureCoord;
verts[ numVerts ].st[ 1 ] = 1.0f;
if ( btb->realLight )
{
CG_LightVertex( verts[ numVerts ].xyz, i->alpha, verts[ numVerts ].modulate );
}
else
{
VectorCopy( i->color, verts[ numVerts ].modulate );
verts[ numVerts ].modulate[ 3 ] = i->alpha;
}
numVerts++;
VectorMA( i->position, -i->halfWidth, up, verts[ numVerts ].xyz );
verts[ numVerts ].st[ 0 ] = i->textureCoord;
verts[ numVerts ].st[ 1 ] = 0.0f;
if ( btb->realLight )
{
CG_LightVertex( verts[ numVerts ].xyz, i->alpha, verts[ numVerts ].modulate );
}
else
{
VectorCopy( i->color, verts[ numVerts ].modulate );
verts[ numVerts ].modulate[ 3 ] = i->alpha;
}
numVerts++;
}
if ( next )
{
VectorMA( i->position, -i->halfWidth, up, verts[ numVerts ].xyz );
verts[ numVerts ].st[ 0 ] = i->textureCoord;
verts[ numVerts ].st[ 1 ] = 0.0f;
if ( btb->realLight )
{
CG_LightVertex( verts[ numVerts ].xyz, i->alpha, verts[ numVerts ].modulate );
}
else
{
VectorCopy( i->color, verts[ numVerts ].modulate );
verts[ numVerts ].modulate[ 3 ] = i->alpha;
}
numVerts++;
VectorMA( i->position, i->halfWidth, up, verts[ numVerts ].xyz );
verts[ numVerts ].st[ 0 ] = i->textureCoord;
verts[ numVerts ].st[ 1 ] = 1.0f;
if ( btb->realLight )
{
CG_LightVertex( verts[ numVerts ].xyz, i->alpha, verts[ numVerts ].modulate );
}
else
{
VectorCopy( i->color, verts[ numVerts ].modulate );
verts[ numVerts ].modulate[ 3 ] = i->alpha;
}
numVerts++;
}
if( btb->dynamicLight ) {
trap_R_AddLightToScene( i->position,
btb->dLightRadius,
3,
( float ) btb->dLightColor[ 0 ] / ( float ) 0xFF,
( float ) btb->dLightColor[ 1 ] / ( float ) 0xFF,
( float ) btb->dLightColor[ 2 ] / ( float ) 0xFF, 0, 0 );
}
i = i->next;
}
while ( i );
trap_R_AddPolysToScene( tb->class_->shader, 4, &verts[ 0 ], numVerts / 4 );
}
/*
==================
CG_Buildable
==================
*/
void CG_Buildable( centity_t *cent )
{
refEntity_t ent;
entityState_t *es = ¢->currentState;
vec3_t angles;
vec3_t surfNormal, xNormal, mins, maxs;
vec3_t refNormal = { 0.0f, 0.0f, 1.0f };
float rotAngle;
buildableTeam_t team = BG_FindTeamForBuildable( es->modelindex );
float scale;
int health;
float healthScale;
//must be before EF_NODRAW check
if( team == BIT_ALIENS )
CG_Creep( cent );
// if set to invisible, skip
if( es->eFlags & EF_NODRAW )
{
if( CG_IsParticleSystemValid( ¢->buildablePS ) )
CG_DestroyParticleSystem( ¢->buildablePS );
return;
}
memset ( &ent, 0, sizeof( ent ) );
VectorCopy( cent->lerpOrigin, ent.origin );
VectorCopy( cent->lerpOrigin, ent.oldorigin );
VectorCopy( cent->lerpOrigin, ent.lightingOrigin );
VectorCopy( es->origin2, surfNormal );
VectorCopy( es->angles, angles );
BG_FindBBoxForBuildable( es->modelindex, mins, maxs );
if( es->pos.trType == TR_STATIONARY )
CG_PositionAndOrientateBuildable( angles, ent.origin, surfNormal, es->number,
mins, maxs, ent.axis, ent.origin );
//offset on the Z axis if required
VectorMA( ent.origin, BG_FindZOffsetForBuildable( es->modelindex ), surfNormal, ent.origin );
VectorCopy( ent.origin, ent.oldorigin ); // don't positionally lerp at all
VectorCopy( ent.origin, ent.lightingOrigin );
ent.hModel = cg_buildables[ es->modelindex ].models[ 0 ];
if( !( es->generic1 & B_SPAWNED_TOGGLEBIT ) )
{
sfxHandle_t prebuildSound = cgs.media.humanBuildablePrebuild;
if( team == BIT_HUMANS )
{
ent.customShader = cgs.media.humanSpawningShader;
prebuildSound = cgs.media.humanBuildablePrebuild;
}
else if( team == BIT_ALIENS )
prebuildSound = cgs.media.alienBuildablePrebuild;
trap_S_AddLoopingSound( es->number, cent->lerpOrigin, vec3_origin, prebuildSound );
}
CG_BuildableAnimation( cent, &ent.oldframe, &ent.frame, &ent.backlerp );
//rescale the model
scale = BG_FindModelScaleForBuildable( es->modelindex );
if( scale != 1.0f )
{
VectorScale( ent.axis[ 0 ], scale, ent.axis[ 0 ] );
VectorScale( ent.axis[ 1 ], scale, ent.axis[ 1 ] );
VectorScale( ent.axis[ 2 ], scale, ent.axis[ 2 ] );
ent.nonNormalizedAxes = qtrue;
}
else
ent.nonNormalizedAxes = qfalse;
//add to refresh list
trap_R_AddRefEntityToScene( &ent );
CrossProduct( surfNormal, refNormal, xNormal );
VectorNormalize( xNormal );
rotAngle = RAD2DEG( acos( DotProduct( surfNormal, refNormal ) ) );
//turret barrel bit
if( cg_buildables[ es->modelindex ].models[ 1 ] )
{
refEntity_t turretBarrel;
vec3_t flatAxis[ 3 ];
memset( &turretBarrel, 0, sizeof( turretBarrel ) );
turretBarrel.hModel = cg_buildables[ es->modelindex ].models[ 1 ];
CG_PositionEntityOnTag( &turretBarrel, &ent, ent.hModel, "tag_turret" );
VectorCopy( cent->lerpOrigin, turretBarrel.lightingOrigin );
AnglesToAxis( es->angles2, flatAxis );
RotatePointAroundVector( turretBarrel.axis[ 0 ], xNormal, flatAxis[ 0 ], -rotAngle );
RotatePointAroundVector( turretBarrel.axis[ 1 ], xNormal, flatAxis[ 1 ], -rotAngle );
RotatePointAroundVector( turretBarrel.axis[ 2 ], xNormal, flatAxis[ 2 ], -rotAngle );
turretBarrel.oldframe = ent.oldframe;
turretBarrel.frame = ent.frame;
turretBarrel.backlerp = ent.backlerp;
turretBarrel.customShader = ent.customShader;
if( scale != 1.0f )
{
VectorScale( turretBarrel.axis[ 0 ], scale, turretBarrel.axis[ 0 ] );
VectorScale( turretBarrel.axis[ 1 ], scale, turretBarrel.axis[ 1 ] );
VectorScale( turretBarrel.axis[ 2 ], scale, turretBarrel.axis[ 2 ] );
turretBarrel.nonNormalizedAxes = qtrue;
}
else
turretBarrel.nonNormalizedAxes = qfalse;
trap_R_AddRefEntityToScene( &turretBarrel );
}
//turret barrel bit
if( cg_buildables[ es->modelindex ].models[ 2 ] )
{
refEntity_t turretTop;
vec3_t flatAxis[ 3 ];
vec3_t swivelAngles;
memset( &turretTop, 0, sizeof( turretTop ) );
VectorCopy( es->angles2, swivelAngles );
swivelAngles[ PITCH ] = 0.0f;
turretTop.hModel = cg_buildables[ es->modelindex ].models[ 2 ];
CG_PositionRotatedEntityOnTag( &turretTop, &ent, ent.hModel, "tag_turret" );
VectorCopy( cent->lerpOrigin, turretTop.lightingOrigin );
AnglesToAxis( swivelAngles, flatAxis );
RotatePointAroundVector( turretTop.axis[ 0 ], xNormal, flatAxis[ 0 ], -rotAngle );
RotatePointAroundVector( turretTop.axis[ 1 ], xNormal, flatAxis[ 1 ], -rotAngle );
RotatePointAroundVector( turretTop.axis[ 2 ], xNormal, flatAxis[ 2 ], -rotAngle );
turretTop.oldframe = ent.oldframe;
turretTop.frame = ent.frame;
turretTop.backlerp = ent.backlerp;
turretTop.customShader = ent.customShader;
if( scale != 1.0f )
{
VectorScale( turretTop.axis[ 0 ], scale, turretTop.axis[ 0 ] );
VectorScale( turretTop.axis[ 1 ], scale, turretTop.axis[ 1 ] );
VectorScale( turretTop.axis[ 2 ], scale, turretTop.axis[ 2 ] );
turretTop.nonNormalizedAxes = qtrue;
}
else
turretTop.nonNormalizedAxes = qfalse;
trap_R_AddRefEntityToScene( &turretTop );
}
//weapon effects for turrets
if( es->eFlags & EF_FIRING )
{
weaponInfo_t *weapon = &cg_weapons[ es->weapon ];
if( cg.time - cent->muzzleFlashTime > MUZZLE_FLASH_TIME ||
BG_FindProjTypeForBuildable( es->modelindex ) == WP_TESLAGEN )
{
if( weapon->wim[ WPM_PRIMARY ].flashDlightColor[ 0 ] ||
weapon->wim[ WPM_PRIMARY ].flashDlightColor[ 1 ] ||
weapon->wim[ WPM_PRIMARY ].flashDlightColor[ 2 ] )
{
trap_R_AddLightToScene( cent->lerpOrigin, 300 + ( rand( ) & 31 ),
weapon->wim[ WPM_PRIMARY ].flashDlightColor[ 0 ],
weapon->wim[ WPM_PRIMARY ].flashDlightColor[ 1 ],
weapon->wim[ WPM_PRIMARY ].flashDlightColor[ 2 ] );
}
}
if( weapon->wim[ WPM_PRIMARY ].firingSound )
{
trap_S_AddLoopingSound( es->number, cent->lerpOrigin, vec3_origin,
weapon->wim[ WPM_PRIMARY ].firingSound );
}
else if( weapon->readySound )
trap_S_AddLoopingSound( es->number, cent->lerpOrigin, vec3_origin, weapon->readySound );
}
health = es->generic1 & B_HEALTH_MASK;
healthScale = (float)health / B_HEALTH_MASK;
if( healthScale < cent->lastBuildableHealthScale && ( es->generic1 & B_SPAWNED_TOGGLEBIT ) )
{
if( cent->lastBuildableDamageSoundTime + BUILDABLE_SOUND_PERIOD < cg.time )
{
if( team == BIT_HUMANS )
{
int i = rand( ) % 4;
trap_S_StartSound( NULL, es->number, CHAN_BODY, cgs.media.humanBuildableDamage[ i ] );
}
else if( team == BIT_ALIENS )
trap_S_StartSound( NULL, es->number, CHAN_BODY, cgs.media.alienBuildableDamage );
cent->lastBuildableDamageSoundTime = cg.time;
}
}
cent->lastBuildableHealthScale = healthScale;
//smoke etc for damaged buildables
CG_BuildableParticleEffects( cent );
}
/*
===============
UI_DrawPlayer
===============
*/
void UI_DrawPlayer( float x, float y, float w, float h, playerInfo_t *pi, int time ) {
refdef_t refdef;
refEntity_t legs;
refEntity_t torso;
refEntity_t head;
refEntity_t gun;
refEntity_t barrel;
refEntity_t flash;
vec3_t origin;
int renderfx;
vec3_t mins = {-16, -16, -24};
vec3_t maxs = {16, 16, 32};
float len;
float xx;
float xscale;
float yscale;
if ( !pi->legsModel || !pi->torsoModel || !pi->headModel || !pi->animations[0].numFrames ) {
return;
}
dp_realtime = time;
if ( pi->pendingWeapon != WP_NUM_WEAPONS && dp_realtime > pi->weaponTimer ) {
pi->weapon = pi->pendingWeapon;
pi->lastWeapon = pi->pendingWeapon;
pi->pendingWeapon = WP_NUM_WEAPONS;
pi->weaponTimer = 0;
if( pi->currentWeapon != pi->weapon ) {
trap_S_StartLocalSound( weaponChangeSound, CHAN_LOCAL );
}
}
CG_AdjustFrom640( &x, &y, &w, &h );
y -= jumpHeight;
memset( &refdef, 0, sizeof( refdef ) );
memset( &legs, 0, sizeof(legs) );
memset( &torso, 0, sizeof(torso) );
memset( &head, 0, sizeof(head) );
refdef.rdflags = RDF_NOWORLDMODEL;
AxisClear( refdef.viewaxis );
refdef.x = x;
refdef.y = y;
refdef.width = w;
refdef.height = h;
if ( ui_stretch.integer ) {
xscale = cgs.screenXScaleStretch;
yscale = cgs.screenYScaleStretch;
} else {
xscale = cgs.screenXScale;
yscale = cgs.screenYScale;
}
refdef.fov_x = (int)((float)refdef.width / xscale / 640.0f * 90.0f);
xx = refdef.width / xscale / tan( refdef.fov_x / 360 * M_PI );
refdef.fov_y = atan2( refdef.height / yscale, xx );
refdef.fov_y *= ( 360 / M_PI );
// calculate distance so the player nearly fills the box
len = 0.7 * ( maxs[2] - mins[2] );
origin[0] = len / tan( DEG2RAD(refdef.fov_x) * 0.5 );
origin[1] = 0.5 * ( mins[1] + maxs[1] );
origin[2] = -0.5 * ( mins[2] + maxs[2] );
refdef.time = dp_realtime;
trap_R_ClearScene();
// get the rotation information
UI_PlayerAngles( pi, legs.axis, torso.axis, head.axis );
// get the animation state (after rotation, to allow feet shuffle)
UI_PlayerAnimation( pi, &legs.oldframe, &legs.frame, &legs.backlerp,
&torso.oldframe, &torso.frame, &torso.backlerp );
renderfx = RF_LIGHTING_ORIGIN | RF_NOSHADOW;
//
// add the legs
//
legs.hModel = pi->legsModel;
legs.customSkin = CG_AddSkinToFrame( &pi->modelSkin );
VectorCopy( origin, legs.origin );
VectorCopy( origin, legs.lightingOrigin );
legs.renderfx = renderfx;
VectorCopy (legs.origin, legs.oldorigin);
CG_AddRefEntityWithMinLight( &legs );
if (!legs.hModel) {
return;
}
//
// add the torso
//
torso.hModel = pi->torsoModel;
if (!torso.hModel) {
return;
}
torso.customSkin = legs.customSkin;
VectorCopy( origin, torso.lightingOrigin );
UI_PositionRotatedEntityOnTag( &torso, &legs, pi->legsModel, "tag_torso");
torso.renderfx = renderfx;
CG_AddRefEntityWithMinLight( &torso );
//
// add the head
//
head.hModel = pi->headModel;
if (!head.hModel) {
return;
}
head.customSkin = legs.customSkin;
VectorCopy( origin, head.lightingOrigin );
UI_PositionRotatedEntityOnTag( &head, &torso, pi->torsoModel, "tag_head");
head.renderfx = renderfx;
CG_AddRefEntityWithMinLight( &head );
//
// add the gun
//
if ( pi->currentWeapon != WP_NONE ) {
memset( &gun, 0, sizeof(gun) );
gun.hModel = pi->weaponModel;
if( pi->currentWeapon == WP_RAILGUN ) {
Byte4Copy( pi->c1RGBA, gun.shaderRGBA );
}
else {
Byte4Copy( colorWhite, gun.shaderRGBA );
}
VectorCopy( origin, gun.lightingOrigin );
UI_PositionEntityOnTag( &gun, &torso, pi->torsoModel, "tag_weapon");
gun.renderfx = renderfx;
CG_AddRefEntityWithMinLight( &gun );
}
//
// add the spinning barrel
//
if ( pi->realWeapon == WP_MACHINEGUN || pi->realWeapon == WP_GAUNTLET || pi->realWeapon == WP_BFG
#ifdef MISSIONPACK
|| pi->realWeapon == WP_CHAINGUN
#endif
) {
vec3_t angles;
memset( &barrel, 0, sizeof(barrel) );
VectorCopy( origin, barrel.lightingOrigin );
barrel.renderfx = renderfx;
barrel.hModel = pi->barrelModel;
angles[YAW] = 0;
angles[PITCH] = 0;
angles[ROLL] = UI_MachinegunSpinAngle( pi );
if( pi->realWeapon == WP_GAUNTLET || pi->realWeapon == WP_BFG ) {
angles[PITCH] = angles[ROLL];
angles[ROLL] = 0;
}
AnglesToAxis( angles, barrel.axis );
UI_PositionRotatedEntityOnTag( &barrel, &gun, pi->weaponModel, "tag_barrel");
CG_AddRefEntityWithMinLight( &barrel );
}
//
// add muzzle flash
//
if ( dp_realtime <= pi->muzzleFlashTime ) {
if ( pi->flashModel ) {
memset( &flash, 0, sizeof(flash) );
flash.hModel = pi->flashModel;
if( pi->currentWeapon == WP_RAILGUN ) {
Byte4Copy( pi->c1RGBA, flash.shaderRGBA );
}
else {
Byte4Copy( colorWhite, flash.shaderRGBA );
}
VectorCopy( origin, flash.lightingOrigin );
UI_PositionEntityOnTag( &flash, &gun, pi->weaponModel, "tag_flash");
flash.renderfx = renderfx;
CG_AddRefEntityWithMinLight( &flash );
}
// make a dlight for the flash
if ( pi->flashDlightColor[0] || pi->flashDlightColor[1] || pi->flashDlightColor[2] ) {
trap_R_AddLightToScene( flash.origin, 200 + (rand()&31), 1.0f, pi->flashDlightColor[0],
pi->flashDlightColor[1], pi->flashDlightColor[2] );
}
}
//
// add the chat icon
//
if ( pi->chat ) {
UI_PlayerFloatSprite( pi, origin, trap_R_RegisterShaderNoMip( "sprites/balloon3" ) );
}
//
// add an accent light
//
origin[0] -= 100; // + = behind, - = in front
origin[1] += 100; // + = left, - = right
origin[2] += 100; // + = above, - = below
trap_R_AddLightToScene( origin, 500, 1.0, 1.0, 1.0, 1.0 );
origin[0] -= 100;
origin[1] -= 100;
origin[2] -= 100;
trap_R_AddLightToScene( origin, 500, 1.0, 1.0, 0.0, 0.0 );
trap_R_RenderScene( &refdef );
}