// Start is called before the first frame update
void Awake()
{
generator = GetComponent <AnnotationGenerator>();
if (!generator)
{
Debug.LogError("NO GENERATOR ?!?!?!?!?!?");
}
switch (settingsSelected)
{
case Type.Excluding:
AddAnnotationObjects(ExcludeObjects());
break;
case Type.Including:
AddAnnotationObjects(IncludeObjects());
break;
default:
break;
}
selectedObjects.Clear(); //Resets anyway when quits
enabled = false;
}
/// <summary>
/// Start will execute when the annotation generator property is already initialized.
/// </summary>
public void Initialize(AnnotationGenerator generator)
{
if (!generator)
{
Debug.LogError("There was no reference to the annotation generator");
}
Generator = generator;
Start();
Log("Initialized");
}
public void Initialize(AnnotationGenerator generator)
{
if (cameraObject)
{
if (cameraObject.TryGetComponent(out Camera _) && cameraObject.TryGetComponent(out AnnotationCamera _))
{
GameObject newCamera = Instantiate(cameraObject, generator.transform);
Camera = newCamera.GetComponent <AnnotationCamera>();
}
else
{
Debug.LogError("Given camera does not match the requirements");
}
}
public void Initialize(AnnotationGenerator generator)
{
this.generator = generator;
AnnotationCamera outputCamera = generator.OutputCamera;
//Instantiate segmentation camera
GameObject segmentationGameObject = Instantiate(outputCamera.gameObject, gameObject.transform);
segmentationGameObject.name = "SegmentationCam";
segmentationGameObject.transform.position = outputCamera.transform.position;
segmentationGameObject.transform.rotation = outputCamera.transform.rotation;
Camera = segmentationGameObject.GetComponent <AnnotationCamera>();
Camera.Component.clearFlags = CameraClearFlags.SolidColor;
Camera.Component.backgroundColor = Color.clear;
Camera.Component.renderingPath = RenderingPath.Forward;
Camera.Component.allowMSAA = false;
RenderTextureDescriptor descriptor = outputCamera.Component.targetTexture.descriptor; //Dimensions
descriptor.bindMS = false;
descriptor.msaaSamples = 1;
Camera.Component.targetTexture = new RenderTexture(descriptor); //Create new texture using dimensions of output
Camera.Component.targetTexture.antiAliasing = 1;
Camera.Component.SetReplacementShader(segmentationShader, "");
//Instantiate shader settings
float width = Camera.Component.targetTexture.width;
float height = Camera.Component.targetTexture.height;
threadGroupsX = Mathf.CeilToInt(width / 16);
threadGroupsY = Mathf.CeilToInt(height / 16);
pixelCountsVisibility = new ComputeBuffer(threadGroupsX * threadGroupsY, sizeof(uint)); //number of threads inside the shader
int kernelHandle = pixelCountComputeShader.FindKernel("CSMain");
pixelCountComputeShader.SetBuffer(kernelHandle, "countsVisibility", pixelCountsVisibility);
}
