public override void Update()
{
camera.Update();
hudCamera.SetTargetSize(Core.screen.size);
hudCamera.SetPosition(Core.screen.halfSize / hudCamera.GetZoom());
if (Core.input.IsMouseButtonPressed(MouseButton.Left))
{
rays.Add(camera.ScreenPixelToWorldRay(Core.input.GetMousePosition()));
}
if (Core.input.IsKeyPressed(KeyboardKey.R))
{
rays.Clear();
}
testtransformbillboard.LookAt(camera.GetPosition());
}