public static void UpdateEffectReflector(MyEffectReflectorBase effect, bool subtractCameraPosition)
{
MyRenderLight reflectorLight = null;
foreach (MyRenderLight light in m_renderLights)
{
if (light.ReflectorOn)
{
reflectorLight = light;
break;
}
}
if (reflectorLight != null && reflectorLight.ReflectorOn)
{
effect.SetReflectorDirection(reflectorLight.ReflectorDirection);
effect.SetReflectorConeMaxAngleCos(reflectorLight.ReflectorConeMaxAngleCos);
effect.SetReflectorColor(reflectorLight.ReflectorColor);
effect.SetReflectorRange(reflectorLight.ReflectorRange);
}
else
{
effect.SetReflectorRange(0);
}
if (subtractCameraPosition)
{
effect.SetCameraPosition(Vector3.Zero);
}
else
{
effect.SetCameraPosition((Vector3)MyRenderCamera.Position);
}
}
public MyLightGlare(MyRenderLight light)
{
GlareMaterial = "LightGlare";
m_parent = light;
m_occlusionBox = new BoundingBoxD();
}
static void SetLightToEffect(MyEffectDynamicLightingBase effect, int index, MyRenderLight light, bool subtractCameraPosition)
{
if (subtractCameraPosition == true)
{
effect.SetDynamicLightsPosition(index, (Vector3)(light.Position - MyRenderCamera.Position));
}
else
{
effect.SetDynamicLightsPosition(index, (Vector3)light.Position);
}
//Cannot use *light.Intensity because it makes visual artifacts
effect.SetDynamicLightsColor(index, light.Color * MathHelper.Clamp(light.Intensity, 0, 1));
effect.SetDynamicLightsFalloff(index, light.Falloff);
effect.SetDynamicLightsRange(index, light.Range);
}
public MyLightGlare(MyRenderLight light)
{
GlareMaterial = "LightGlare";
m_parent = light;
m_occlusionBox = new BoundingBoxD();
}
