Method addPointLight

source/base/StarCellularLighting.cpp:114–120

}

void CellularLightingCalculator::addPointLight(Vec2F const& position, Vec3F const& light, float beam, float beamAngle, float beamAmbience, bool asSpread) {
  Vec2F arrayPosition = position - Vec2F(m_calculationRegion.min());
  if (m_monochrome)
    m_lightArray.right().addPointLight({arrayPosition, light.max(), beam, beamAngle, beamAmbience, asSpread});
  else
    m_lightArray.left().addPointLight({arrayPosition, light, beam, beamAngle, beamAmbience, asSpread});
}

void CellularLightingCalculator::calculate(Image& output) {
  Vec2S arrayMin = Vec2S(m_queryRegion.min() - m_calculationRegion.min());