/// <summary>
/// Constructor that sets up the garbage matte for the desired camera in the desired place.
/// </summary>
/// <param name="cam">Camera in which to apply the matte effect</param>
/// <param name="greenScreenMaterial">Material reference, usually Mat_ZED_Greenscreen</param>
/// <param name="target">Center location of the matte effect</param>
/// <param name="matte">Optional reference to another garbage matte, used to copy its current edit mode. </param>
public GarbageMatte(ZEDManager camManager, Material greenScreenMaterial, Transform target, GarbageMatte matte)
{
this.target = target;
currentPlaneIndex = 0;
zed = camManager.zedCamera;
this.cam = camManager.GetComponentInChildren <Camera>();
points.Clear();
outlineMaterial = Resources.Load("Materials/Mat_ZED_Outlined") as Material;
go = new List <GameObject>();
meshFilters = new List <MeshFilter>();
shader_greenScreen = greenScreenMaterial;
ResetPoints(false);
if (matte != null)
{
editMode = matte.editMode;
}
if (commandBuffer == null)
{
//Create a command buffer to clear the depth and stencil
commandBuffer = new CommandBuffer();
commandBuffer.name = "GarbageMatte";
commandBuffer.SetRenderTarget(BuiltinRenderTextureType.CurrentActive, BuiltinRenderTextureType.Depth);
//Remove the previous command buffer to set the garbage matte first
CommandBuffer[] cmd = cam.GetCommandBuffers(CameraEvent.BeforeDepthTexture);
cam.RemoveCommandBuffers(CameraEvent.BeforeDepthTexture);
if (cmd.Length > 0)
{
cam.AddCommandBuffer(CameraEvent.BeforeDepthTexture, commandBuffer);
for (int i = 0; i < cmd.Length; ++i)
{
cam.AddCommandBuffer(CameraEvent.BeforeDepthTexture, cmd[i]);
}
}
}
if (loadAtStart && Load())
{
Debug.Log("Config garbage matte found, and loaded ( " + garbageMattePath + " )");
ApplyGarbageMatte();
editMode = false;
}
isInit = true;
}
