/// <summary>
/// On Awake, we cache various values and setup our command buffer to be called Before Image Effects.
/// </summary>
private void Awake()
{
_instance = this;
_glowMat = new Material(Shader.Find("Hidden/GlowCmdShader"));
_blurMaterial = new Material(Shader.Find("Hidden/Blur"));
_prePassRenderTexID = Shader.PropertyToID("_GlowPrePassTex");
_blurPassRenderTexID = Shader.PropertyToID("_GlowBlurredTex");
_tempRenderTexID = Shader.PropertyToID("_TempTex0");
_blurSizeID = Shader.PropertyToID("_BlurSize");
_glowColorID = Shader.PropertyToID("_GlowColor");
_commandBuffer = new CommandBuffer();
_commandBuffer.name = "Glowing Objects Buffer"; // This name is visible in the Frame Debugger, so make it a descriptive!
GetComponent <Camera>().AddCommandBuffer(CameraEvent.BeforeImageEffects, _commandBuffer);
}
void Start()
{
Renderers = GetComponentsInChildren <Renderer>();
GlowController.RegisterObject(this);
}
