/*
=================
CG_AddFallScaleFade
This is just an optimized CG_AddMoveScaleFade
For blood mists that drift down, fade out, and are
removed if the view passes through them.
There are often 100+ of these, so it needs to be simple.
=================
*/
static void CG_AddFallScaleFade( localEntity_t *le ) {
refEntity_t *re;
float c;
vec3_t delta;
float len;
re = &le->refEntity;
// fade time
c = ( le->endTime - cg.time ) * le->lifeRate;
re->shaderRGBA[3] = 0xff * c * le->color[3];
re->origin[2] = le->pos.trBase[2] - ( 1.0 - c ) * le->pos.trDelta[2];
re->radius = le->radius * ( 1.0 - c ) + 16;
// if the view would be "inside" the sprite, kill the sprite
// so it doesn't add too much overdraw
VectorSubtract( re->origin, cg.refdef.vieworg, delta );
len = VectorLength( delta );
if ( len < le->radius ) {
CG_FreeLocalEntity( le );
return;
}
CG_AddRefEntityWithMinLight( re );
}
/*
===================
CG_AddRefEntity
===================
*/
void CG_AddRefEntity( localEntity_t *le ) {
if (le->endTime < cg.time) {
CG_FreeLocalEntity( le );
return;
}
CG_AddRefEntityWithMinLight( &le->refEntity );
}
/*
================
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] );
}
}
}
static void CG_AddTestModel (void) {
int i;
// re-register the model, because the level may have changed
cg.testModelEntity.hModel = trap_R_RegisterModel( cg.testModelName );
if (! cg.testModelEntity.hModel ) {
CG_Printf ("Can't register model\n");
return;
}
// if testing a gun, set the origin relative to the view origin
if ( cg.testGun ) {
VectorCopy( cg.refdef.vieworg, cg.testModelEntity.origin );
VectorCopy( cg.refdef.viewaxis[0], cg.testModelEntity.axis[0] );
VectorCopy( cg.refdef.viewaxis[1], cg.testModelEntity.axis[1] );
VectorCopy( cg.refdef.viewaxis[2], cg.testModelEntity.axis[2] );
// allow the position to be adjusted
for (i=0 ; i<3 ; i++) {
cg.testModelEntity.origin[i] += cg.refdef.viewaxis[0][i] * cg_gun_x.value;
cg.testModelEntity.origin[i] += cg.refdef.viewaxis[1][i] * cg_gun_y.value;
cg.testModelEntity.origin[i] += cg.refdef.viewaxis[2][i] * cg_gun_z.value;
}
}
CG_AddRefEntityWithMinLight( &cg.testModelEntity );
}
/*
====================
CG_AddFadeRGB
====================
*/
void CG_AddFadeRGB( localEntity_t *le ) {
refEntity_t *re;
float c;
re = &le->refEntity;
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;
CG_AddRefEntityWithMinLight( re );
}
/*
===================
CG_AddInvulnerabilityJuiced
===================
*/
void CG_AddInvulnerabilityJuiced( localEntity_t *le ) {
int t;
t = cg.time - le->startTime;
if ( t > 3000 ) {
le->refEntity.axis[0][0] = (float) 1.0 + 0.3 * (t - 3000) / 2000;
le->refEntity.axis[1][1] = (float) 1.0 + 0.3 * (t - 3000) / 2000;
le->refEntity.axis[2][2] = (float) 0.7 + 0.3 * (2000 - (t - 3000)) / 2000;
}
if ( t > 5000 ) {
le->endTime = 0;
CG_GibPlayer( le->refEntity.origin );
}
else {
CG_AddRefEntityWithMinLight( &le->refEntity );
}
}
/*
==================
CG_AddMoveScaleFade
==================
*/
static void CG_AddMoveScaleFade( localEntity_t *le ) {
refEntity_t *re;
float c;
vec3_t delta;
float len;
re = &le->refEntity;
if ( le->fadeInTime > le->startTime && cg.time < le->fadeInTime ) {
// fade / grow time
c = 1.0 - (float) ( le->fadeInTime - cg.time ) / ( le->fadeInTime - le->startTime );
}
else {
// fade / grow time
c = ( le->endTime - cg.time ) * le->lifeRate;
}
re->shaderRGBA[3] = 0xff * c * le->color[3];
if ( !( le->leFlags & LEF_PUFF_DONT_SCALE ) ) {
re->radius = le->radius * ( 1.0 - c ) + 8;
}
BG_EvaluateTrajectory( &le->pos, cg.time, re->origin );
// if the view would be "inside" the sprite, kill the sprite
// so it doesn't add too much overdraw
VectorSubtract( re->origin, cg.refdef.vieworg, delta );
len = VectorLength( delta );
if ( len < le->radius ) {
CG_FreeLocalEntity( le );
return;
}
CG_AddRefEntityWithMinLight( re );
}
/*
===================
CG_AddInvulnerabilityImpact
===================
*/
void CG_AddInvulnerabilityImpact( localEntity_t *le ) {
CG_AddRefEntityWithMinLight( &le->refEntity );
}
/*
====================
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 );
}
}
/*
================
CG_AddFragment
================
*/
void CG_AddFragment( localEntity_t *le ) {
vec3_t newOrigin;
trace_t trace;
if ( le->pos.trType == TR_STATIONARY ) {
// sink into the ground if near the removal time
int t;
float oldZ;
t = le->endTime - cg.time;
if ( t < SINK_TIME ) {
// we must use an explicit lighting origin, otherwise the
// lighting would be lost as soon as the origin went
// into the ground
VectorCopy( le->refEntity.origin, le->refEntity.lightingOrigin );
le->refEntity.renderfx |= RF_LIGHTING_ORIGIN;
oldZ = le->refEntity.origin[2];
le->refEntity.origin[2] -= 16 * ( 1.0 - (float)t / SINK_TIME );
CG_AddRefEntityWithMinLight( &le->refEntity );
le->refEntity.origin[2] = oldZ;
} else {
CG_AddRefEntityWithMinLight( &le->refEntity );
}
return;
}
// calculate new position
BG_EvaluateTrajectory( &le->pos, cg.time, newOrigin );
// trace a line from previous position to new position
CG_Trace( &trace, le->refEntity.origin, NULL, NULL, newOrigin, -1, CONTENTS_SOLID );
if ( trace.fraction == 1.0 ) {
// still in free fall
VectorCopy( newOrigin, le->refEntity.origin );
if ( le->leFlags & LEF_TUMBLE ) {
vec3_t angles;
BG_EvaluateTrajectory( &le->angles, cg.time, angles );
AnglesToAxis( angles, le->refEntity.axis );
}
CG_AddRefEntityWithMinLight( &le->refEntity );
// add a blood trail
if ( le->leBounceSoundType == LEBS_BLOOD ) {
CG_BloodTrail( le );
}
return;
}
// if it is in a nodrop zone, remove it
// this keeps gibs from waiting at the bottom of pits of death
// and floating levels
if ( CG_PointContents( trace.endpos, 0 ) & CONTENTS_NODROP ) {
CG_FreeLocalEntity( le );
return;
}
// leave a mark
CG_FragmentBounceMark( le, &trace );
// do a bouncy sound
CG_FragmentBounceSound( le, &trace );
// reflect the velocity on the trace plane
CG_ReflectVelocity( le, &trace );
CG_AddRefEntityWithMinLight( &le->refEntity );
}
static void Main_MenuDraw( void ) {
refdef_t refdef;
refEntity_t ent;
vec3_t origin;
vec3_t angles;
float adjust;
float x, y, w, h;
vec4_t color = {0.5, 0, 0, 1};
// setup the refdef
memset( &refdef, 0, sizeof( refdef ) );
refdef.rdflags = RDF_NOWORLDMODEL;
AxisClear( refdef.viewaxis );
x = 0;
y = 0;
w = 640;
h = 120;
CG_AdjustFrom640( &x, &y, &w, &h );
refdef.x = x;
refdef.y = y;
refdef.width = w;
refdef.height = h;
adjust = 0; // JDC: Kenneth asked me to stop this 1.0 * sin( (float)uis.realtime / 1000 );
refdef.fov_x = 60 + adjust;
refdef.fov_y = 19.6875 + adjust;
refdef.time = uis.realtime;
origin[0] = 300;
origin[1] = 0;
origin[2] = -32;
trap_R_ClearScene();
// add the model
memset( &ent, 0, sizeof(ent) );
adjust = 5.0 * sin( (float)uis.realtime / 5000 );
VectorSet( angles, 0, 180 + adjust, 0 );
AnglesToAxis( angles, ent.axis );
ent.hModel = s_main.bannerModel;
VectorCopy( origin, ent.origin );
VectorCopy( origin, ent.lightingOrigin );
ent.renderfx = RF_LIGHTING_ORIGIN | RF_NOSHADOW;
VectorCopy( ent.origin, ent.oldorigin );
CG_AddRefEntityWithMinLight( &ent );
trap_R_RenderScene( &refdef );
if (strlen(s_errorMessage.errorMessage))
{
UI_DrawProportionalString_AutoWrapped( 320, 192, 600, 20, s_errorMessage.errorMessage, UI_CENTER|UI_SMALLFONT|UI_DROPSHADOW, menu_text_color );
}
else
{
// standard menu drawing
Menu_Draw( &s_main.menu );
}
if (uis.demoversion) {
UI_DrawProportionalString( 320, 372, "DEMO FOR MATURE AUDIENCES DEMO", UI_CENTER|UI_SMALLFONT, color );
UI_DrawString( 320, 400, "Quake III Arena(c) 1999-2000, Id Software, Inc. All Rights Reserved", UI_CENTER|UI_SMALLFONT, color );
} else if (uis.demotestversion) {
UI_DrawProportionalString( 320, 372, "DEMOTEST FOR MATURE AUDIENCES DEMOTEST", UI_CENTER|UI_SMALLFONT, color );
UI_DrawString( 320, 400, "Quake III Arena(c) 1999-2000, Id Software, Inc. All Rights Reserved", UI_CENTER|UI_SMALLFONT, color );
UI_DrawString( 320, 428, "This test may only be distributed electronically. Physical media (e.g. CD-ROM's, floppies, etc.) redistribution of the demo test is prohibited. Refer to the End User License Agreement for further details.", UI_CENTER|UI_SMALLFONT, color );
} else {
UI_DrawString( 320, 450, "Quake III Arena(c) 1999-2000, Id Software, Inc. All Rights Reserved", UI_CENTER|UI_SMALLFONT, color );
}
}
/*
===============
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;
}
/*
===============
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};
refEntity_t gun = {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;
float xscale;
float yscale;
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 != 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 / (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 ) {
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 );
}
//
// add the spinning barrel
//
if ( pi->barrelModel ) {
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 );
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;
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] );
}
}
//
// add the chat icon
//
if ( pi->chat ) {
UI_PlayerFloatSprite( pi, torso.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_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 );
}
