/*
==============
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 );
}
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 );
}
