C++ (Cpp) CEntityFlame::Activate Beispiele

Beispiel #1

Datei: EntityFlame.cpp Projekt: detoxhby/lambdawars

//-----------------------------------------------------------------------------
// Purpose: Creates a flame and attaches it to a target entity.
// Input  : pTarget - 
//-----------------------------------------------------------------------------
CEntityFlame *CEntityFlame::Create( CBaseEntity *pTarget, float flLifetime, float flSize /*= 0.0f*/, bool bUseHitboxes /*= true*/ )
{
	CEntityFlame *pFlame = (CEntityFlame *)CreateEntityByName( "entityflame" );

	if ( pFlame == NULL )
		return NULL;

	if ( flSize <= 0.0f )
	{
		float xSize = pTarget->CollisionProp()->OBBMaxs().x - pTarget->CollisionProp()->OBBMins().x;
		float ySize = pTarget->CollisionProp()->OBBMaxs().y - pTarget->CollisionProp()->OBBMins().y;
		flSize = ( xSize + ySize ) * 0.5f;
		if ( flSize < 16.0f )
		{
			flSize = 16.0f;
		}
	}

	if ( flLifetime <= 0.0f )
	{
		flLifetime = 2.0f;
	}

	pFlame->m_flSize = flSize;
	pFlame->Spawn();
	UTIL_SetOrigin( pFlame, pTarget->GetAbsOrigin() );
	pFlame->AttachToEntity( pTarget );
	pFlame->SetLifetime( flLifetime );
	pFlame->Activate();

	return pFlame;
}