Method _renderViz

Engine/source/T3D/spotLight.cpp:210–229

}

void SpotLight::_renderViz( SceneRenderState *state )
{
   GFXDrawUtil *draw = GFX->getDrawUtil();

   GFXStateBlockDesc desc;
   desc.setZReadWrite( true, false );
   desc.setCullMode( GFXCullNone );
   desc.setBlend( true );

   // Base the color on the light color.
   ColorI color = mColor.toColorI();
   color.alpha = 16;

   F32 radius = mRange * mSin( mDegToRad( mOuterConeAngle * 0.5f ) );
   draw->drawCone(   desc, 
                     getPosition() + ( getTransform().getForwardVector() * mRange ),
                     getPosition(),
                     radius,
                     color );
}