/*
* CG_PlasmaExplosion
*/
void CG_PlasmaExplosion( vec3_t pos, vec3_t dir, int fire_mode, float radius )
{
lentity_t *le;
vec3_t angles;
float model_radius = PLASMA_EXPLOSION_MODEL_RADIUS;
VecToAngles( dir, angles );
if( fire_mode == FIRE_MODE_STRONG )
{
le = CG_AllocModel( LE_ALPHA_FADE, pos, angles, 4,
1, 1, 1, 1,
150, 0, 0.75, 0,
CG_MediaModel( cgs.media.modPlasmaExplosion ),
NULL );
le->ent.scale = radius/model_radius;
}
else
{
le = CG_AllocModel( LE_ALPHA_FADE, pos, angles, 4,
1, 1, 1, 1,
80, 0, 0.75, 0,
CG_MediaModel( cgs.media.modPlasmaExplosion ),
NULL );
le->ent.scale = radius/model_radius;
}
le->ent.rotation = rand() % 360;
CG_SpawnDecal( pos, dir, 90, 16,
1, 1, 1, 1, 4, 1, qtrue,
CG_MediaShader( cgs.media.shaderPlasmaMark ) );
}
/*
* CG_GunBladeBlastImpact
*/
void CG_GunBladeBlastImpact( vec3_t pos, vec3_t dir, float radius )
{
lentity_t *le;
lentity_t *le_explo;
vec3_t angles;
float model_radius = GUNBLADEBLAST_EXPLOSION_MODEL_RADIUS;
VecToAngles( dir, angles );
le = CG_AllocModel( LE_ALPHA_FADE, pos, angles, 2, //3 frames
1, 1, 1, 1, //full white no inducted alpha
0, 0, 0, 0, //dlight
CG_MediaModel( cgs.media.modBladeWallHit ),
//"models/weapon_hits/gunblade/hit_blast.md3"
NULL );
le->ent.rotation = rand() % 360;
le->ent.scale = 1.0f; // this is the small bullet impact
le_explo = CG_AllocModel( LE_ALPHA_FADE, pos, angles, 2 + ( radius/16.1f ),
1, 1, 1, 1, //full white no inducted alpha
0, 0, 0, 0, //dlight
CG_MediaModel( cgs.media.modBladeWallExplo ),
NULL );
le_explo->ent.rotation = rand() % 360;
le_explo->ent.scale = radius/model_radius;
CG_SpawnDecal( pos, dir, random()*360, 3+( radius*0.5f ), 1, 1, 1, 1, 10, 1, qfalse, CG_MediaShader( cgs.media.shaderExplosionMark ) );
}
/*
* CG_InstaExplosionMode
*/
void CG_InstaExplosionMode( vec3_t pos, vec3_t dir, int fire_mode )
{
lentity_t *le;
vec3_t angles;
VecToAngles( dir, angles );
le = CG_AllocModel( LE_ALPHA_FADE, pos, angles, 6, // 6 is time
1, 1, 1, 1, //full white no inducted alpha
250, 0.65, 0.65, 0.65, //white dlight
CG_MediaModel( cgs.media.modInstagunWallHit ), NULL );
le->ent.rotation = rand() % 360;
if( fire_mode == FIRE_MODE_STRONG )
{
le->ent.scale = 1.5f;
// add white energy particles on the impact
CG_ImpactPuffParticles( pos, dir, 12, 1.25f, 1, 1, 1, 1, CG_MediaShader( cgs.media.shaderAdditiveParticleShine ) );
}
else
{
le->ent.scale = 1.0f;
CG_ImpactPuffParticles( pos, dir, 12, 1.0f, 1, 1, 1, 1, NULL );
}
CG_SpawnDecal( pos, dir, random()*360, 8, 1, 1, 1, 1, 10, 1, qtrue, CG_MediaShader( cgs.media.shaderInstagunMark ) );
}
/*
* CG_BoltExplosionMode
*/
void CG_BoltExplosionMode( const vec3_t pos, const vec3_t dir, int fire_mode, int surfFlags )
{
lentity_t *le;
vec3_t angles;
if( !CG_SpawnDecal( pos, dir, random()*360, 12,
1, 1, 1, 1, 10, 1, true, CG_MediaShader( cgs.media.shaderElectroboltMark ) ) ) {
if( surfFlags & (SURF_SKY|SURF_NOMARKS|SURF_NOIMPACT) ) {
return;
}
}
VecToAngles( dir, angles );
le = CG_AllocModel( LE_INVERSESCALE_ALPHA_FADE, pos, angles, 6, // 6 is time
1, 1, 1, 1, //full white no inducted alpha
250, 0.75, 0.75, 0.75, //white dlight
CG_MediaModel( cgs.media.modElectroBoltWallHit ), NULL );
le->ent.rotation = rand() % 360;
le->ent.scale = ( fire_mode == FIRE_MODE_STRONG ) ? 1.5f : 1.0f;
// add white energy particles on the impact
CG_ImpactPuffParticles( pos, dir, 15, 0.75f, 1, 1, 1, 1, NULL );
trap_S_StartFixedSound( CG_MediaSfx( cgs.media.sfxElectroboltHit ), pos, CHAN_AUTO,
cg_volume_effects->value, ATTN_STATIC );
}
/*
* CG_BladeImpact
*/
void CG_BladeImpact( const vec3_t pos, const vec3_t dir )
{
lentity_t *le;
vec3_t angles;
vec3_t end;
vec3_t local_pos, local_dir;
trace_t trace;
//find what are we hitting
VectorCopy( pos, local_pos );
VectorNormalize2( dir, local_dir );
VectorMA( pos, -1.0, local_dir, end );
CG_Trace( &trace, local_pos, vec3_origin, vec3_origin, end, cg.view.POVent, MASK_SHOT );
if( trace.fraction == 1.0 )
return;
VecToAngles( local_dir, angles );
if( trace.surfFlags & SURF_FLESH ||
( trace.ent > 0 && cg_entities[trace.ent].current.type == ET_PLAYER )
|| ( trace.ent > 0 && cg_entities[trace.ent].current.type == ET_CORPSE ) )
{
le = CG_AllocModel( LE_ALPHA_FADE, pos, angles, 3, //3 frames for weak
1, 1, 1, 1, //full white no inducted alpha
0, 0, 0, 0, //dlight
CG_MediaModel( cgs.media.modBladeWallHit ), NULL );
le->ent.rotation = rand() % 360;
le->ent.scale = 1.0f;
trap_S_StartFixedSound( CG_MediaSfx( cgs.media.sfxBladeFleshHit[(int)( random()*3 )] ), pos, CHAN_AUTO,
cg_volume_effects->value, ATTN_NORM );
}
else if( trace.surfFlags & SURF_DUST )
{
// throw particles on dust
CG_ParticleEffect( trace.endpos, trace.plane.normal, 0.30f, 0.30f, 0.25f, 30 );
//fixme? would need a dust sound
trap_S_StartFixedSound( CG_MediaSfx( cgs.media.sfxBladeWallHit[(int)( random()*2 )] ), pos, CHAN_AUTO,
cg_volume_effects->value, ATTN_NORM );
}
else
{
le = CG_AllocModel( LE_ALPHA_FADE, pos, angles, 3, //3 frames for weak
1, 1, 1, 1, //full white no inducted alpha
0, 0, 0, 0, //dlight
CG_MediaModel( cgs.media.modBladeWallHit ), NULL );
le->ent.rotation = rand() % 360;
le->ent.scale = 1.0f;
CG_ParticleEffect( trace.endpos, trace.plane.normal, 0.30f, 0.30f, 0.25f, 15 );
trap_S_StartFixedSound( CG_MediaSfx( cgs.media.sfxBladeWallHit[(int)( random()*2 )] ), pos, CHAN_AUTO,
cg_volume_effects->value, ATTN_NORM );
if( !( trace.surfFlags & SURF_NOMARKS ) )
CG_SpawnDecal( pos, dir, random()*10, 8, 1, 1, 1, 1, 10, 1, false, CG_MediaShader( cgs.media.shaderBladeMark ) );
}
}
/*
* CG_BulletImpact
*/
static void CG_BulletImpact( trace_t *tr )
{
// bullet impact
CG_BulletExplosion( tr->endpos, NULL, tr );
// throw particles on dust
if( tr->surfFlags & SURF_DUST )
CG_ParticleEffect( tr->endpos, tr->plane.normal, 0.30f, 0.30f, 0.25f, 20 );
// spawn decal
CG_SpawnDecal( tr->endpos, tr->plane.normal, random()*360, 8, 1, 1, 1, 1, 8, 1, qfalse, CG_MediaShader( cgs.media.shaderBulletMark ) );
}
/*
* CG_GenericExplosion
*/
void CG_GenericExplosion( vec3_t pos, vec3_t dir, int fire_mode, float radius )
{
lentity_t *le;
vec3_t angles;
vec3_t decaldir;
vec3_t origin, vec;
float expvelocity = 8.0f;
VectorCopy( dir, decaldir );
VecToAngles( dir, angles );
//if( CG_PointContents( pos ) & MASK_WATER )
//jalfixme: (shouldn't we do the water sound variation?)
if( fire_mode == FIRE_MODE_STRONG )
CG_SpawnDecal( pos, decaldir, random()*360, radius * 0.5, 1, 1, 1, 1, 10, 1, qfalse, CG_MediaShader( cgs.media.shaderExplosionMark ) );
else
CG_SpawnDecal( pos, decaldir, random()*360, radius * 0.25, 1, 1, 1, 1, 10, 1, qfalse, CG_MediaShader( cgs.media.shaderExplosionMark ) );
// animmap shader of the explosion
VectorMA( pos, radius*0.15f, dir, origin );
le = CG_AllocSprite( LE_ALPHA_FADE, origin, radius * 0.5f, 8,
1, 1, 1, 1,
radius*4, 0.75f, 0.533f, 0, // yellow dlight
CG_MediaShader( cgs.media.shaderRocketExplosion ) );
VectorSet( vec, crandom()*expvelocity, crandom()*expvelocity, crandom()*expvelocity );
VectorScale( dir, expvelocity, le->velocity );
VectorAdd( le->velocity, vec, le->velocity );
le->ent.rotation = rand() % 360;
// use the rocket explosion sounds
if( fire_mode == FIRE_MODE_STRONG )
trap_S_StartFixedSound( CG_MediaSfx( cgs.media.sfxRocketLauncherStrongHit ), pos, CHAN_AUTO, cg_volume_effects->value, ATTN_DISTANT );
else
trap_S_StartFixedSound( CG_MediaSfx( cgs.media.sfxRocketLauncherWeakHit ), pos, CHAN_AUTO, cg_volume_effects->value, ATTN_DISTANT );
}
/*
* CG_InstaExplosionMode
*/
void CG_InstaExplosionMode( const vec3_t pos, const vec3_t dir, int fire_mode, int surfFlags, int owner )
{
int team = -1;
vec4_t tcolor = { 0.65f, 0.0f, 0.26f, 1.0f };
lentity_t *le;
vec3_t angles;
if( cg_teamColoredInstaBeams->integer && owner && ( owner < gs.maxclients + 1 ) )
team = cg_entities[owner].current.team;
if( ( team == TEAM_ALPHA ) || ( team == TEAM_BETA ) )
{
CG_TeamColor( team, tcolor );
tcolor[0] *= 0.65f;
tcolor[1] *= 0.65f;
tcolor[2] *= 0.65f;
}
if( !CG_SpawnDecal( pos, dir, random()*360, 12,
tcolor[0], tcolor[1], tcolor[2], 1.0f,
10, 1, true, CG_MediaShader( cgs.media.shaderInstagunMark ) ) ) {
if( surfFlags & (SURF_SKY|SURF_NOMARKS|SURF_NOIMPACT) ) {
return;
}
}
VecToAngles( dir, angles );
le = CG_AllocModel( LE_ALPHA_FADE, pos, angles, 6, // 6 is time
tcolor[0], tcolor[1], tcolor[2], 1,
250, 0.65, 0.65, 0.65, //white dlight
CG_MediaModel( cgs.media.modInstagunWallHit ), NULL );
le->ent.rotation = rand() % 360;
le->ent.scale = ( fire_mode == FIRE_MODE_STRONG ) ? 1.5f : 1.0f;
// add white energy particles on the impact
CG_ImpactPuffParticles( pos, dir, 15, 0.75f, 1, 1, 1, 1, NULL );
trap_S_StartFixedSound( CG_MediaSfx( cgs.media.sfxElectroboltHit ), pos, CHAN_AUTO,
cg_volume_effects->value, ATTN_STATIC );
}
/*
* CG_RocketExplosionMode
*/
void CG_RocketExplosionMode( vec3_t pos, vec3_t dir, int fire_mode, float radius )
{
lentity_t *le;
vec3_t angles, vec;
vec3_t origin;
float expvelocity = 8.0f;
VecToAngles( dir, angles );
if( fire_mode == FIRE_MODE_STRONG )
{
//trap_S_StartSound ( pos, 0, 0, CG_MediaSfx (cgs.media.sfxRocketLauncherStrongHit), cg_volume_effects->value, ATTN_NORM, 0 );
CG_SpawnDecal( pos, dir, random()*360, radius * 0.5, 1, 1, 1, 1, 10, 1, qfalse, CG_MediaShader( cgs.media.shaderExplosionMark ) );
}
else
{
//trap_S_StartSound ( pos, 0, 0, CG_MediaSfx (cgs.media.sfxRocketLauncherWeakHit), cg_volume_effects->value, ATTN_NORM, 0 );
CG_SpawnDecal( pos, dir, random()*360, radius * 0.25, 1, 1, 1, 1, 10, 1, qfalse, CG_MediaShader( cgs.media.shaderExplosionMark ) );
}
// animmap shader of the explosion
VectorMA( pos, radius*0.12f, dir, origin );
le = CG_AllocSprite( LE_ALPHA_FADE, origin, radius * 0.5f, 8,
1, 1, 1, 1,
radius*4, 0.75f, 0.533f, 0, // yellow dlight
CG_MediaShader( cgs.media.shaderRocketExplosion ) );
VectorSet( vec, crandom()*expvelocity, crandom()*expvelocity, crandom()*expvelocity );
VectorScale( dir, expvelocity, le->velocity );
VectorAdd( le->velocity, vec, le->velocity );
le->ent.rotation = rand() % 360;
if( cg_explosionsRing->integer )
{
// explosion ring sprite
VectorMA( pos, radius*0.20f, dir, origin );
le = CG_AllocSprite( LE_ALPHA_FADE, origin, radius, 3,
1, 1, 1, 1,
0, 0, 0, 0, // no dlight
CG_MediaShader( cgs.media.shaderRocketExplosionRing ) );
le->ent.rotation = rand() % 360;
}
if( cg_explosionsDust->integer == 1 )
{
// dust ring parallel to the contact surface
CG_ExplosionsDust(pos, dir, radius);
}
// Explosion particles
CG_ParticleExplosionEffect( pos, dir, 1, 0.5, 0, 32 );
if( fire_mode == FIRE_MODE_STRONG )
trap_S_StartFixedSound( CG_MediaSfx( cgs.media.sfxRocketLauncherStrongHit ), pos, CHAN_AUTO, cg_volume_effects->value, ATTN_DISTANT );
else
trap_S_StartFixedSound( CG_MediaSfx( cgs.media.sfxRocketLauncherWeakHit ), pos, CHAN_AUTO, cg_volume_effects->value, ATTN_DISTANT );
//jalfixme: add sound at water?
}
/*
* CG_BulletExplosion
*/
void CG_BulletExplosion( vec3_t pos, vec_t *dir, trace_t *trace )
{
lentity_t *le;
vec3_t angles;
vec3_t local_dir, end;
trace_t local_trace, *tr;
assert( dir || trace );
if( dir )
{
// find what are we hitting
tr = &local_trace;
VectorMA( pos, -1.0, dir, end );
CG_Trace( tr, pos, vec3_origin, vec3_origin, end, cg.view.POVent, MASK_SHOT );
if( tr->fraction == 1.0 )
return;
}
else
{
tr = trace;
dir = local_dir;
VectorCopy( tr->plane.normal, dir );
}
VecToAngles( dir, angles );
if( tr->surfFlags & SURF_FLESH ||
( tr->ent > 0 && cg_entities[tr->ent].current.type == ET_PLAYER ) ||
( tr->ent > 0 && cg_entities[tr->ent].current.type == ET_CORPSE ) )
{
le = CG_AllocModel( LE_ALPHA_FADE, pos, angles, 3, //3 frames for weak
1, 0, 0, 1, //full white no inducted alpha
0, 0, 0, 0, //dlight
CG_MediaModel( cgs.media.modBulletExplode ),
NULL );
le->ent.rotation = rand() % 360;
le->ent.scale = 1.0f;
if( ISVIEWERENTITY( tr->ent ) )
le->ent.renderfx |= RF_VIEWERMODEL;
}
else if( tr->surfFlags & SURF_DUST )
{
// throw particles on dust
CG_ImpactSmokePuff( tr->endpos, tr->plane.normal, 4, 0.6f, 6, 8 );
}
else
{
le = CG_AllocModel( LE_ALPHA_FADE, pos, angles, 3, //3 frames for weak
1, 1, 1, 1, //full white no inducted alpha
0, 0, 0, 0, //dlight
CG_MediaModel( cgs.media.modBulletExplode ),
NULL );
le->ent.rotation = rand() % 360;
le->ent.scale = 1.0f;
CG_ImpactSmokePuff( tr->endpos, tr->plane.normal, 2, 0.6f, 6, 8 );
if( !( tr->surfFlags & SURF_NOMARKS ) )
CG_SpawnDecal( pos, dir, random()*360, 8, 1, 1, 1, 1, 10, 1, qfalse, CG_MediaShader( cgs.media.shaderBulletMark ) );
}
}
/*
* CG_GrenadeExplosionMode
*/
void CG_GrenadeExplosionMode( vec3_t pos, vec3_t dir, int fire_mode, float radius )
{
lentity_t *le;
vec3_t angles;
vec3_t decaldir;
vec3_t origin, vec;
float expvelocity = 8.0f;
VectorCopy( dir, decaldir );
VecToAngles( dir, angles );
//if( CG_PointContents( pos ) & MASK_WATER )
//jalfixme: (shouldn't we do the water sound variation?)
if( fire_mode == FIRE_MODE_STRONG )
{
CG_SpawnDecal( pos, decaldir, random()*360, radius * 0.5, 1, 1, 1, 1, 10, 1, qfalse, CG_MediaShader( cgs.media.shaderExplosionMark ) );
}
else
{
CG_SpawnDecal( pos, decaldir, random()*360, radius * 0.25, 1, 1, 1, 1, 10, 1, qfalse, CG_MediaShader( cgs.media.shaderExplosionMark ) );
}
// animmap shader of the explosion
VectorMA( pos, radius*0.15f, dir, origin );
le = CG_AllocSprite( LE_ALPHA_FADE, origin, radius * 0.5f, 8,
1, 1, 1, 1,
radius*4, 0.75f, 0.533f, 0, // yellow dlight
CG_MediaShader( cgs.media.shaderRocketExplosion ) );
VectorSet( vec, crandom()*expvelocity, crandom()*expvelocity, crandom()*expvelocity );
VectorScale( dir, expvelocity, le->velocity );
VectorAdd( le->velocity, vec, le->velocity );
le->ent.rotation = rand() % 360;
// explosion ring sprite
if( cg_explosionsRing->integer )
{
VectorMA( pos, radius*0.25f, dir, origin );
le = CG_AllocSprite( LE_ALPHA_FADE, origin, radius, 3,
1, 1, 1, 1,
0, 0, 0, 0, // no dlight
CG_MediaShader( cgs.media.shaderRocketExplosionRing ) );
le->ent.rotation = rand() % 360;
}
if( cg_explosionsDust->integer == 1 )
{
// dust ring parallel to the contact surface
CG_ExplosionsDust(pos, dir, radius);
}
// Explosion particles
CG_ParticleExplosionEffect( pos, dir, 1, 0.5, 0, 32 );
if( fire_mode == FIRE_MODE_STRONG )
trap_S_StartFixedSound( CG_MediaSfx( cgs.media.sfxGrenadeStrongExplosion ), pos, CHAN_AUTO, cg_volume_effects->value, ATTN_DISTANT );
else
trap_S_StartFixedSound( CG_MediaSfx( cgs.media.sfxGrenadeWeakExplosion ), pos, CHAN_AUTO, cg_volume_effects->value, ATTN_DISTANT );
}
