//-----------------------------------------------------------------------------
// Tempent
//-----------------------------------------------------------------------------
void TE_Decal( IRecipientFilter& filter, float delay,
const Vector* pos, const Vector* start, int entity, int hitbox, int index )
{
RecordDecal( *pos, *start, entity, hitbox, index );
trace_t tr;
// Special case for world entity with hitbox:
if ( (entity == 0) && (hitbox != 0) )
{
Ray_t ray;
ray.Init( *start, *pos );
staticpropmgr->AddDecalToStaticProp( *start, *pos, hitbox - 1, index, false, tr );
}
else
{
// Only decal the world + brush models
// Here we deal with decals on entities.
C_BaseEntity* ent;
if ( ( ent = cl_entitylist->GetEnt( entity ) ) == false )
return;
ent->AddDecal( *start, *pos, *pos, hitbox,
index, false, tr );
}
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
bool Impact( Vector &vecOrigin, Vector &vecStart, int iMaterial, int iDamageType, int iHitbox, int iEntIndex, trace_t &tr, bool bDecal, int maxLODToDecal )
{
// Clear out the trace
memset( &tr, 0, sizeof(trace_t));
tr.fraction = 1.f;
// Setup our shot information
Vector shotDir = vecOrigin - vecStart;
float flLength = VectorNormalize( shotDir );
Vector traceExt;
VectorMA( vecStart, flLength + 8.0f, shotDir, traceExt );
// Attempt to hit ragdolls
bool bHitRagdoll = AffectRagdolls( vecOrigin, vecStart, iDamageType );
// Get the entity we hit, according to the server
C_BaseEntity *pEntity = ClientEntityList().GetEnt( iEntIndex );
if ( bDecal )
{
int decalNumber = decalsystem->GetDecalIndexForName( GetImpactDecal( pEntity, iMaterial, iDamageType ) );
if ( decalNumber == -1 )
return false;
if ( (iEntIndex == 0) && (iHitbox != 0) )
{
// Special case for world entity with hitbox (that's a static prop):
// In this case, we've hit a static prop. Decal it!
staticpropmgr->AddDecalToStaticProp( vecStart, traceExt, iHitbox - 1, decalNumber, true, tr );
}
else if ( pEntity )
{
// Here we deal with decals on entities.
pEntity->AddDecal( vecStart, traceExt, vecOrigin, iHitbox, decalNumber, true, tr, maxLODToDecal );
}
}
else
{
// Perform the trace ourselves
Ray_t ray;
ray.Init( vecStart, traceExt );
enginetrace->ClipRayToEntity( ray, MASK_SHOT, pEntity, &tr );
}
// If we found the surface, emit debris flecks
if ( ( tr.fraction == 1.0f ) || ( bHitRagdoll ) )
return false;
return true;
}