Method getLights

Engine/source/lighting/lightQuery.cpp:61–83

}

void LightQuery::getLights( LightInfo** outLights, U32 maxLights )
{
   PROFILE_SCOPE( LightQuery_getLights );

   // Gather lights if we haven't already.
   if ( mLights.empty() )
      _scoreLights();

   U32 lightCount = getMin( (U32)mLights.size(), getMin( mMaxLights, maxLights ) );

   // Copy them over.
   for ( U32 i = 0; i < lightCount; i++ )
   {
      LightInfo *light = mLights[i];

      // If the score reaches zero then we got to
      // the end of the valid lights for this object.
      if ( light->getScore() <= 0.0f )
         break;

      outLights[i] = light;
   }
}

void LightQuery::_scoreLights()
{