/// <summary>
/// Fetches the global mesh and initializes the camera and materials.
/// </summary>
private void InitializePerCall()
{
// Deactivate any other renderer in the scene.
_deactivatedRendererGOs = GeneralToolkit.DeactivateOtherActiveComponents <Renderer>(gameObject);
// Create a preview camera manager and initialize it with the camera model's pose and parameters.
_previewCameraModel = CameraModel.CreateCameraModel();
_previewCameraModel.transform.position = Vector3.zero;
_previewCameraModel.transform.rotation = Quaternion.identity;
_previewCameraModel.fieldOfView = 60f * Vector2.one;
float focalLength = Camera.FieldOfViewToFocalLength(_previewCameraModel.fieldOfView.x, 1f);
_previewCameraManager = new GameObject("Preview Camera Manager").AddComponent <PreviewCameraManager>();
Transform previewCameraTransform = new GameObject("Preview Camera").transform;
GeneralToolkit.CreateRenderTexture(ref _previewCameraManager.targetTexture, Vector2Int.one, 0, RenderTextureFormat.ARGB32, false, FilterMode.Point, TextureWrapMode.Clamp);
_previewCameraManager.CreatePreviewCamera(_previewCameraManager.gameObject, previewCameraTransform, _previewCameraModel);
_previewCameraManager.previewCamera.clearFlags = CameraClearFlags.Color;
_previewCameraManager.previewCamera.backgroundColor = Color.clear;
// Create the materials.
_renderToTextureMapMat = new Material(GeneralToolkit.shaderProcessingGlobalTextureMap);
_renderToTextureMapMat.SetFloat(_shaderNameFocalLength, focalLength);
_normalizeByAlphaMat = new Material(GeneralToolkit.shaderNormalizeByAlpha);
// Initialize the helper object for ULR.
_helperULR = gameObject.AddComponent <Rendering.Helper_ULR>();
_helperULR.Reset();
_helperULR.InitializeLinks();
_helperULR.blendCamCount = Rendering.Helper_ULR.maxBlendCamCount;
_helperULR.numberOfSourceCameras = PMColorTextureArray.colorData.depth;
_helperULR.CreateULRBuffersAndArrays();
_helperULR.InitializeBlendingMaterialParameters(ref _renderToTextureMapMat);
_helperULR.currentBlendingMaterial = _renderToTextureMapMat;
_helperULR.initialized = true;
}
/// <summary>
/// Resets the camera parameters and geometry processing parameters.
/// </summary>
void Reset()
{
// Reset the camera parameters.
if (cameraModel == null)
{
cameraModel = CameraModel.CreateCameraModel(transform);
}
cameraModel.Reset();
// Reset the geometry processing parameters.
_geometryProcessingMethod = GeneralToolkit.GetOrCreateChildComponent <COLIBRIVR.Processing.PerViewMeshesQSTR>(transform);
_geometryProcessingMethod.Reset();
// Get the preview camera manager.
_previewCameraManager = GeneralToolkit.GetOrCreateChildComponent <PreviewCameraManager>(transform);
// Update the displayed preview.
previewIndex = -1;
Selected();
}
/// <summary>
/// Resets the object's properties.
/// </summary>
void Reset()
{
// Reset the key child components.
_cameraSetup = CameraSetup.CreateOrResetCameraSetup(transform);
_dataHandler = DataHandler.CreateOrResetDataHandler(transform);
_previewCameraManager = PreviewCameraManager.CreateOrResetPreviewCameraManager(transform);
#if UNITY_EDITOR
// Reset parameters to their default values.
_cameraPrefab = null;
_cameraCount = new Vector2Int(4, 4);
_acquireDepthData = false;
_copyGlobalMesh = false;
_setupType = SetupType.Grid;
_setupDirection = SetupDirection.Outwards;
_lockSetup = false;
// Update the acquisition camera poses to reflect the updated setup.
ComputeAcquisitionCameraPoses();
// Create a preview camera from the prefab.
CreatePreviewCameraFromPrefab();
#endif //UNITY_EDITOR
}
