/// <inheritdoc />
public PointLight()
{
_range = 8;
_falloff = 4;
Lighting.AddPointLight(this);
ParentChanged.Event += OnParentChanged;
/*
* _updatePointLightJob = new RenderJob("UpdatePointLightData", context =>
* {
* var lightIndex = LightIndex;
* DataStream stream;
* var buffer = Renderer.PointLightBuffer;
* if (buffer == null)
* return;
* context.MapSubresource(buffer, MapMode.Write, 0, out stream);
* stream.Position = PointLightData.Stride * lightIndex;
* stream.Write(new PointLightData
* {
* Colour = (Color3)Colour,
* Falloff = _falloff,
* Range = _range,
* Position = _parentPart.CFrame.p
* });
* context.UnmapSubresource(Renderer.PointLightBuffer, 0);
* });
*/
}
private void OnParentChanged(Instance parent)
{
var part = parent as Part;
if (_parentPart != null)
{
_parentPart.Moved.Event -= OnParentMoved;
}
if (part == null)
{
Lighting.RemovePointLight(this);
}
else
{
Lighting.AddPointLight(this);
part.Moved.Event += OnParentMoved;
}
_parentPart = part;
}