/*
* 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_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_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 ) );
}
void CG_Dash( entity_state_t *state )
{
lentity_t *le;
vec3_t pos, dvect, angle = { 0, 0, 0 };
if( !(cg_cartoonEffects->integer & 4) )
return;
// KoFFiE: Calculate angle based on relative position of the previous origin state of the player entity
VectorSubtract( state->origin, cg_entities[state->number].prev.origin, dvect );
// ugly inline define -> Ignore when difference between 2 positions was less than this value.
#define IGNORE_DASH 6.0
if( ( dvect[0] > -IGNORE_DASH ) && ( dvect[0] < IGNORE_DASH ) &&
( dvect[1] > -IGNORE_DASH ) && ( dvect[1] < IGNORE_DASH ) )
return;
VecToAngles( dvect, angle );
VectorCopy( state->origin, pos );
angle[1] += 270; // Adjust angle
pos[2] -= 24; // Adjust the position to ground height
if( CG_PointContents( pos ) & MASK_WATER )
return; // no smoke under water :)
le = CG_AllocModel( LE_DASH_SCALE, pos, angle, 7, //5
1.0, 1.0, 1.0, 1.0,
0, 0, 0, 0,
CG_MediaModel( cgs.media.modDash ),
NULL
);
le->ent.scale = 0.01f;
le->ent.axis[2][2] *= 2.0f;
}
/*
* 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 );
}
void CG_SmallPileOfGibs( vec3_t origin, int damage, const vec3_t initialVelocity )
{
lentity_t *le;
int i, count;
float mass;
vec3_t angles, velocity;
int time;
float baseangle = random() * 2 * M_PI;
float radialspeed = 5.0f * damage;
if( !cg_gibs->integer )
return;
clamp( radialspeed, 50.0f, 100.0f );
time = 15;
mass = 120;
count = cg_gibs->integer;
clamp( count, 10, 128 );
VectorCopy( initialVelocity, velocity );
// clip gib velocity
clamp( velocity[0], -100, 100 );
clamp( velocity[1], -100, 100 );
clamp( velocity[2], 100, 500 ); // always some upwards
for( i = 0; i < count; i++ )
{
le = CG_AllocModel( LE_NO_FADE, origin, vec3_origin, time + time * random(),
1, 1, 1, 1,
0, 0, 0, 0,
CG_MediaModel( cgs.media.modTechyGibs[MAX_BIG_TECHY_GIBS + (((int)brandom( 0, MAX_SMALL_TECHY_GIBS )) % MAX_SMALL_TECHY_GIBS)] ),
NULL );
VectorSet( angles, crandom() * 360, crandom() * 360, crandom() * 360 );
AnglesToAxis( angles, le->ent.axis );
le->ent.scale = 1.0 + ( random() * 0.5f );
le->ent.renderfx = RF_FULLBRIGHT|RF_NOSHADOW;
le->velocity[0] = velocity[0] + ( cos( baseangle + M_PI * 2 * (float)(i) / (float)(count) ) * radialspeed ) + crandom() * radialspeed * 0.5f;
le->velocity[1] = velocity[1] + ( sin( baseangle + M_PI * 2 * (float)(i) / (float)(count) ) * radialspeed ) + crandom() * radialspeed * 0.5f;
le->velocity[2] = velocity[2] + 125 + crandom() * radialspeed;
VectorSet( le->accel, -0.2f, -0.2f, -900 );
le->bounce = 35;
}
CG_ImpactPuffParticles( origin, vec3_origin, 16, 2.5f, 1, 0.5, 0, 1, NULL );
}
/*
* CG_LasertGunImpact
*/
void CG_LaserGunImpact( const vec3_t pos, const vec3_t dir, float radius, const vec3_t laser_dir, const vec4_t color )
{
entity_t ent;
vec3_t ndir;
vec3_t angles;
memset( &ent, 0, sizeof( ent ) );
VectorCopy( pos, ent.origin );
VectorMA( ent.origin, 2, dir, ent.origin );
ent.renderfx = RF_FULLBRIGHT|RF_NOSHADOW;
ent.scale = 1.45f;
Vector4Set( ent.shaderRGBA, color[0] * 255, color[1] * 255, color[2] * 255, color[3] * 255 );
ent.model = CG_MediaModel( cgs.media.modLasergunWallExplo );
VectorNegate( laser_dir, ndir );
VecToAngles( ndir, angles );
angles[2] = anglemod( -360.0f * cg.time * 0.001f );
AnglesToAxis( angles, ent.axis );
trap_R_AddEntityToScene( &ent );
}
/*
* 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_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 ) );
}
}
void CG_SmallPileOfGibs( const vec3_t origin, int damage, const vec3_t initialVelocity, int team )
{
lentity_t *le;
int i, j, count;
vec3_t angles, velocity;
int time;
if( !cg_gibs->integer )
return;
time = 50;
count = 14 + cg_gibs->integer; // 15 models minimum
clamp( count, 15, 128 );
for( i = 0; i < count; i++ )
{
vec4_t color;
// coloring
switch ( rand( ) % 3 ) {
case 0:
// orange
Vector4Set( color, 1, 0.5, 0, 1 );
break;
case 1:
// purple
Vector4Set( color, 1, 0, 1, 1 );
break;
case 2:
default:
if( ( team == TEAM_ALPHA ) || ( team == TEAM_BETA ) ) {
// team
CG_TeamColor( team, color );
for( j = 0; j < 3; j++ ) {
color[j] = bound( 60.0f / 255.0f, color[j], 1.0f );
}
} else {
// grey
Vector4Set( color, 60.0f / 255.0f, 60.0f / 255.0f, 60.0f / 255.0f, 1.0f );
}
break;
}
le = CG_AllocModel( LE_ALPHA_FADE, origin, vec3_origin, time + time * random( ),
color[0], color[1], color[2], color[3],
0, 0, 0, 0,
CG_MediaModel( cgs.media.modIlluminatiGibs ),
NULL );
// random rotation and scale variations
VectorSet( angles, crandom() * 360, crandom() * 360, crandom() * 360 );
AnglesToAxis( angles, le->ent.axis );
le->ent.scale = 0.8f - ( random() * 0.25 );
le->ent.renderfx = RF_FULLBRIGHT|RF_NOSHADOW;
velocity[0] = crandom() * 0.5;
velocity[1] = crandom() * 0.5;
velocity[2] = 0.5 + random() * 0.5; // always have upwards
VectorNormalize( velocity );
VectorScale( velocity, min( damage * 10, 300 ), velocity );
velocity[0] += crandom() * bound( 0, damage, 150 );
velocity[1] += crandom() * bound( 0, damage, 150 );
velocity[2] += random() * bound( 0, damage, 250 );
VectorAdd( initialVelocity, velocity, le->velocity );
le->avelocity[0] = random() * 1200;
le->avelocity[1] = random() * 1200;
le->avelocity[2] = random() * 1200;
//friction and gravity
VectorSet( le->accel, -0.2f, -0.2f, -900 );
le->bounce = 75;
}
}
