static public int constructor(IntPtr l)
{
try {
UnityEngine.Experimental.Rendering.VisibleLight o;
o = new UnityEngine.Experimental.Rendering.VisibleLight();
pushValue(l, true);
pushValue(l, o);
return(2);
}
catch (Exception e) {
return(error(l, e));
}
}
public uint type; // 1 * 4 bytes
public LightSource(UnityEngine.Experimental.Rendering.VisibleLight light, Matrix4x4 worldToVoxel)
{
color = (Vector4)light.finalColor;
direction = light.localToWorld.GetColumn(2);
worldPosition = light.localToWorld.GetColumn(3);
voxelPosition = worldToVoxel * new Vector4(worldPosition.x, worldPosition.y, worldPosition.z, 1f);
range = light.range;
spotCos = 0f;
spotFactor = 0f;
type = (uint)light.lightType;
if (light.lightType == LightType.Spot)
{
float halfSpotRadian = .5f * light.spotAngle * Mathf.Deg2Rad;
spotCos = Mathf.Cos(halfSpotRadian);
if (light.spotAngle > 0f)
{
spotFactor = 1f / (Mathf.Cos(Mathf.Atan(Mathf.Tan(halfSpotRadian) * 46f / 64f)) - spotCos);
}
}
}