/*
==============
CG_AddViewWeapon
Add the weapon, and flash for the player's view
==============
*/
void CG_AddViewWeapon( playerState_t *ps )
{
refEntity_t hand;
centity_t *cent;
clientInfo_t *ci;
float fovOffset;
vec3_t angles;
weaponInfo_t *wi;
weapon_t weapon = ps->weapon;
weaponMode_t weaponMode = ps->generic1;
if( weaponMode <= WPM_NONE || weaponMode >= WPM_NUM_WEAPONMODES )
weaponMode = WPM_PRIMARY;
CG_RegisterWeapon( weapon );
wi = &cg_weapons[ weapon ];
cent = &cg.predictedPlayerEntity; // &cg_entities[cg.snap->ps.clientNum];
if( ( ps->persistant[PERS_TEAM] == TEAM_SPECTATOR ) ||
( ps->stats[ STAT_STATE ] & SS_INFESTING ) ||
( ps->stats[ STAT_STATE ] & SS_HOVELING ) )
return;
//TA: no weapon carried - can't draw it
if( weapon == WP_NONE )
return;
if( ps->pm_type == PM_INTERMISSION )
return;
//TA: draw a prospective buildable infront of the player
if( ( ps->stats[ STAT_BUILDABLE ] & ~SB_VALID_TOGGLEBIT ) > BA_NONE )
CG_GhostBuildable( ps->stats[ STAT_BUILDABLE ] & ~SB_VALID_TOGGLEBIT );
if( weapon == WP_LUCIFER_CANNON && ps->stats[ STAT_MISC ] > 0 )
{
if( ps->stats[ STAT_MISC ] > ( LCANNON_TOTAL_CHARGE - ( LCANNON_TOTAL_CHARGE / 3 ) ) )
trap_S_AddLoopingSound( ps->clientNum, ps->origin, vec3_origin, cgs.media.lCannonWarningSound );
}
// no gun if in third person view
if( cg.renderingThirdPerson )
return;
// allow the gun to be completely removed
if( !cg_drawGun.integer )
{
vec3_t origin;
VectorCopy( cg.refdef.vieworg, origin );
VectorMA( origin, -8, cg.refdef.viewaxis[ 2 ], origin );
if( cent->muzzlePS )
CG_SetAttachmentPoint( ¢->muzzlePS->attachment, origin );
//check for particle systems
if( wi->wim[ weaponMode ].muzzleParticleSystem && cent->muzzlePsTrigger )
{
cent->muzzlePS = CG_SpawnNewParticleSystem( wi->wim[ weaponMode ].muzzleParticleSystem );
if( CG_IsParticleSystemValid( ¢->muzzlePS ) )
{
CG_SetAttachmentPoint( ¢->muzzlePS->attachment, origin );
CG_SetAttachmentCent( ¢->muzzlePS->attachment, cent );
CG_AttachToPoint( ¢->muzzlePS->attachment );
}
cent->muzzlePsTrigger = qfalse;
}
return;
}
// don't draw if testing a gun model
if( cg.testGun )
return;
// drop gun lower at higher fov
//if ( cg_fov.integer > 90 ) {
//TA: the client side variable isn't used ( shouldn't iD have done this anyway? )
if( cg.refdef.fov_y > 90 )
fovOffset = -0.4 * ( cg.refdef.fov_y - 90 );
else
fovOffset = 0;
memset( &hand, 0, sizeof( hand ) );
// set up gun position
CG_CalculateWeaponPosition( hand.origin, angles );
VectorMA( hand.origin, cg_gun_x.value, cg.refdef.viewaxis[ 0 ], hand.origin );
VectorMA( hand.origin, cg_gun_y.value, cg.refdef.viewaxis[ 1 ], hand.origin );
VectorMA( hand.origin, ( cg_gun_z.value + fovOffset ), cg.refdef.viewaxis[ 2 ], hand.origin );
if( weapon == WP_LUCIFER_CANNON && ps->stats[ STAT_MISC ] > 0 )
{
float fraction = (float)ps->stats[ STAT_MISC ] / (float)LCANNON_TOTAL_CHARGE;
VectorMA( hand.origin, random( ) * fraction, cg.refdef.viewaxis[ 0 ], hand.origin );
VectorMA( hand.origin, random( ) * fraction, cg.refdef.viewaxis[ 1 ], hand.origin );
}
AnglesToAxis( angles, hand.axis );
// map torso animations to weapon animations
if( cg_gun_frame.integer )
{
// development tool
hand.frame = hand.oldframe = cg_gun_frame.integer;
hand.backlerp = 0;
}
else
{
// get clientinfo for animation map
ci = &cgs.clientinfo[ cent->currentState.clientNum ];
hand.frame = CG_MapTorsoToWeaponFrame( ci, cent->pe.torso.frame );
hand.oldframe = CG_MapTorsoToWeaponFrame( ci, cent->pe.torso.oldFrame );
hand.backlerp = cent->pe.torso.backlerp;
}
hand.hModel = wi->handsModel;
hand.renderfx = RF_DEPTHHACK | RF_FIRST_PERSON | RF_MINLIGHT;
// add everything onto the hand
CG_AddPlayerWeapon( &hand, ps, &cg.predictedPlayerEntity );
}
// Add the weapon, and flash for the player's view
void CG_AddViewWeapon( playerState_t *ps ) {
// no gun if in third person view or a camera is active
if ( ps->persistant[PERS_TEAM] == TEAM_SPECTATOR || ps->pm_type == PM_INTERMISSION || cg.renderingThirdPerson ) {
return;
}
const int weap = cg_fakeGun.integer ? cg_fakeGun.integer : ps->weapon;
float desiredFov = 0.0f;
if ( !cg.renderingThirdPerson
&& (cg_trueGuns.integer || weap == WP_SABER || weap == WP_MELEE)
&& cg_trueFOV.value
&& cg.predictedPlayerState.pm_type != PM_SPECTATOR
&& cg.predictedPlayerState.pm_type != PM_INTERMISSION )
{
desiredFov = cg_fovViewmodel.integer ? cg_fovViewmodel.value : cg_trueFOV.value;
}
else {
desiredFov = cg_fovViewmodel.integer ? cg_fovViewmodel.value : cg_fov.value;
}
desiredFov = Q_clampi( 1, desiredFov, 180 );
// allow the gun to be completely removed
if ( !cg_fakeGun.integer && (!cg_drawGun.integer || cg.predictedPlayerState.zoomMode || cg_trueGuns.integer
|| weap == WP_SABER || weap == WP_MELEE) ) {
return;
}
// don't draw if testing a gun model
if ( cg.testGun ) {
return;
}
centity_t *cent = &cg_entities[cg.predictedPlayerState.clientNum];
CG_RegisterWeapon( weap );
refEntity_t hand;
memset( &hand, 0, sizeof(hand) );
// set up gun position
vector3 angles;
CG_CalculateWeaponPosition( &hand.origin, &angles );
refdef_t *refdef = CG_GetRefdef();
VectorMA( &hand.origin, cg.gunAlign.x, &refdef->viewaxis[0], &hand.origin );
VectorMA( &hand.origin, cg.gunAlign.y, &refdef->viewaxis[1], &hand.origin );
VectorMA( &hand.origin, cg.gunAlign.z, &refdef->viewaxis[2], &hand.origin );
AnglesToAxis( &angles, hand.axis );
if ( cg_fovViewmodel.integer ) {
float fracDistFOV, fracWeapFOV;
float fov = desiredFov;
if ( cg_fovAspectAdjust.integer ) {
// Based on LordHavoc's code for Darkplaces
// http://www.quakeworld.nu/forum/topic/53/what-does-your-qw-look-like/page/30
const float baseAspect = 0.75f; // 3/4
const float aspect = (float)cgs.glconfig.vidWidth / (float)cgs.glconfig.vidHeight;
fov = atanf( tanf( desiredFov*M_PI / 360.0f ) * baseAspect*aspect )*360.0f / M_PI;
}
fracDistFOV = tanf( refdef->fov_x * M_PI / 360.0f );
fracWeapFOV = (1.0f / fracDistFOV) * tanf( fov * M_PI / 360.0f );
VectorScale( &hand.axis[0], fracWeapFOV, &hand.axis[0] );
}
// map torso animations to weapon animations
if ( cg_debugGunFrame.integer ) {
// development tool
hand.frame = hand.oldframe = cg_debugGunFrame.integer;
hand.backlerp = 0;
}
else {
float currentFrame;
// get clientinfo for animation map
clientInfo_t *ci = nullptr;
if ( cent->currentState.eType == ET_NPC ) {
if ( !cent->npcClient ) {
return;
}
ci = cent->npcClient;
}
else {
ci = &cgs.clientinfo[cent->currentState.clientNum];
}
// smoother first-person anims by eezstreet http://jkhub.org/topic/1499-/
// actually ported from SP
#if 1
// Sil's fix
trap->G2API_GetBoneFrame( cent->ghoul2, "lower_lumbar", cg.time, ¤tFrame, cgs.gameModels, 0 );
hand.frame = CG_MapTorsoToWeaponFrame( ci, ceilf( currentFrame ), cent->currentState.torsoAnim );
hand.oldframe = CG_MapTorsoToWeaponFrame( ci, floorf( currentFrame ), cent->currentState.torsoAnim );
hand.backlerp = 1.0f - (currentFrame - floorf( currentFrame ));
#else
// basejka style
hand.frame = CG_MapTorsoToWeaponFrame( ci, cent->pe.torso.frame, cent->currentState.torsoAnim );
hand.oldframe = CG_MapTorsoToWeaponFrame( ci, cent->pe.torso.oldFrame, cent->currentState.torsoAnim );
hand.backlerp = cent->pe.torso.backlerp;
#endif
// Handle the fringe situation where oldframe is invalid
if ( hand.frame == -1 ) {
hand.frame = 0;
hand.oldframe = 0;
hand.backlerp = 0;
}
else if ( hand.oldframe == -1 ) {
hand.oldframe = hand.frame;
hand.backlerp = 0;
}
}
weaponInfo_t *wi = &cg_weapons[weap];
hand.hModel = wi->handsModel;
hand.renderfx = RF_DEPTHHACK | RF_FIRST_PERSON;
// add everything onto the hand
CG_AddPlayerWeapon( &hand, ps, &cg_entities[cg.predictedPlayerState.clientNum], ps->persistant[PERS_TEAM], &angles, qfalse );
}
void CG_AddViewWeapon( playerState_t *ps )
{
refEntity_t hand;
centity_t *cent;
clientInfo_t *ci;
float fovOffset;
vec3_t angles;
weaponInfo_t *wi;
weapon_t weapon = ps->weapon;
weaponMode_t weaponMode = ps->generic1;
vec3_t cuboidSize;
// no weapon carried - can't draw it
if( weapon == WP_NONE )
return;
if( weaponMode <= WPM_NONE || weaponMode >= WPM_NUM_WEAPONMODES )
weaponMode = WPM_PRIMARY;
wi = &cg_weapons[ weapon ];
if( !wi->registered )
{
Com_Printf( S_COLOR_YELLOW "WARNING: CG_AddViewWeapon: weapon %d (%s) "
"is not registered\n", weapon, BG_Weapon( weapon )->name );
return;
}
cent = &cg.predictedPlayerEntity; // &cg_entities[cg.snap->ps.clientNum];
if( ps->persistant[PERS_SPECSTATE] != SPECTATOR_NOT )
return;
if( ps->pm_type == PM_INTERMISSION )
return;
// draw a prospective buildable infront of the player
if( ( ps->stats[ STAT_BUILDABLE ] & ~SB_VALID_TOGGLEBIT ) > BA_NONE )
CG_GhostBuildable( ps->stats[ STAT_BUILDABLE ] & ~SB_VALID_TOGGLEBIT, cg.cuboidSelection );
// no gun if in third person view
if( cg.renderingThirdPerson )
return;
// allow the gun to be completely removed
if( !cg_drawGun.integer )
{
vec3_t origin;
VectorCopy( cg.refdef.vieworg, origin );
VectorMA( origin, -8, cg.refdef.viewaxis[ 2 ], origin );
if( cent->muzzlePS )
CG_SetAttachmentPoint( ¢->muzzlePS->attachment, origin );
//check for particle systems
if( wi->wim[ weaponMode ].muzzleParticleSystem && cent->muzzlePsTrigger )
{
cent->muzzlePS = CG_SpawnNewParticleSystem( wi->wim[ weaponMode ].muzzleParticleSystem );
if( CG_IsParticleSystemValid( ¢->muzzlePS ) )
{
CG_SetAttachmentPoint( ¢->muzzlePS->attachment, origin );
CG_SetAttachmentCent( ¢->muzzlePS->attachment, cent );
CG_AttachToPoint( ¢->muzzlePS->attachment );
}
cent->muzzlePsTrigger = qfalse;
}
return;
}
// don't draw if testing a gun model
if( cg.testGun )
return;
// drop gun lower at higher fov
if( cg.refdef.fov_y > 90 )
fovOffset = -0.4 * ( cg.refdef.fov_y - 90 );
else
fovOffset = 0;
Com_Memset( &hand, 0, sizeof( hand ) );
// set up gun position
CG_CalculateWeaponPosition( hand.origin, angles );
VectorMA( hand.origin, cg_gun_x.value, cg.refdef.viewaxis[ 0 ], hand.origin );
VectorMA( hand.origin, cg_gun_y.value, cg.refdef.viewaxis[ 1 ], hand.origin );
VectorMA( hand.origin, ( cg_gun_z.value + fovOffset ), cg.refdef.viewaxis[ 2 ], hand.origin );
// Lucifer Cannon vibration effect
if( weapon == WP_LUCIFER_CANNON && ps->stats[ STAT_MISC ] > 0 )
{
float fraction;
fraction = (float)ps->stats[ STAT_MISC ] / LCANNON_CHARGE_TIME_MAX;
VectorMA( hand.origin, random( ) * fraction, cg.refdef.viewaxis[ 0 ],
hand.origin );
VectorMA( hand.origin, random( ) * fraction, cg.refdef.viewaxis[ 1 ],
hand.origin );
}
AnglesToAxis( angles, hand.axis );
// map torso animations to weapon animations
if( cg_gun_frame.integer )
{
// development tool
hand.frame = hand.oldframe = cg_gun_frame.integer;
hand.backlerp = 0;
}
else
{
// get clientinfo for animation map
ci = &cgs.clientinfo[ cent->currentState.clientNum ];
hand.frame = CG_MapTorsoToWeaponFrame( ci, cent->pe.torso.frame );
hand.oldframe = CG_MapTorsoToWeaponFrame( ci, cent->pe.torso.oldFrame );
hand.backlerp = cent->pe.torso.backlerp;
}
hand.hModel = wi->handsModel;
hand.renderfx = RF_DEPTHHACK | RF_FIRST_PERSON | RF_MINLIGHT;
// add everything onto the hand
CG_AddPlayerWeapon( &hand, ps, &cg.predictedPlayerEntity );
}
