public void BeginCapture(CaptureHeadbox headbox, string capture_dir, int max_frames, CaptureStatus status_interface)
{
start_time_ = Time.realtimeSinceStartup;
headbox_ = headbox;
dynamic_range_ = headbox_.dynamic_range_;
samples_per_face_ = (int)headbox_.samples_per_face_;
capture_dir_ = capture_dir;
capture_frame_ = 0;
status_interface_ = status_interface;
max_frames_ = max_frames;
status_interface_.SendProgress("Capturing Images...", 0.0f);
List <Vector3> samples = new List <Vector3>();
// Use Hammersly point set to distribute samples.
for (int position_sample_index = 0; position_sample_index < samples_per_face_; ++position_sample_index)
{
Vector3 headbox_position = new Vector3(
(float)position_sample_index / (float)(samples_per_face_ - 1),
RadicalInverse((ulong)position_sample_index, 2),
RadicalInverse((ulong)position_sample_index, 3));
headbox_position.Scale(headbox.size_);
headbox_position -= headbox.size_ * 0.5f;
// Headbox samples are in camera space; transform to world space.
headbox_position = headbox.transform.TransformPoint(headbox_position);
samples.Add(headbox_position);
}
// Sort samples by distance from center of the headbox.
samples.Sort(delegate(Vector3 a, Vector3 b) {
float length_a = a.sqrMagnitude;
float length_b = b.sqrMagnitude;
return(length_a.CompareTo(length_b));
});
// Replace the sample closest to the center of the headbox with a sample at
// exactly the center. This is important because Seurat requires
// sampling information at the center of the headbox.
samples[0] = headbox.transform.position;
samples_ = samples;
// Note this uses a modified version of Unity's standard internal depth
// capture shader. See the shader in Assets/builtin_shaders/
// DefaultResourcesExtra/Internal-DepthNormalsTexture.shader.
render_depth_shader_ = Shader.Find("GoogleVR/Seurat/CaptureEyeDepth");
capture_manifest_ = new JsonManifest.Capture();
// Setup cameras
color_camera_ = headbox_.ColorCamera;
depth_camera_object_ = new GameObject("Depth Camera");
depth_camera_ = depth_camera_object_.AddComponent <Camera>();
//Checks if we are using HDRP, if so, we need to add additional components.
#if UNITY_RENDER_PIPELINE_HDRP
OverrideMaterialRenderer overrideMaterialRenderer = depth_camera_object_.AddComponent <OverrideMaterialRenderer>();
overrideMaterialRenderer.EnableOverride();
#endif
}
public void SetupCaptureProcess(CaptureHeadbox capture_notification_component,
CaptureBuilder capture)
{
capture_timer_ = kTimerExpirationsPerCapture;
bake_stage_ = BakeStage.kCapture;
last_time_ = Time.realtimeSinceStartup;
capture_notification_component_ = capture_notification_component;
monitored_capture_ = capture;
}
public void Capture()
{
CaptureHeadbox headbox = (CaptureHeadbox)target;
string capture_output_folder = headbox.output_folder_;
if (capture_output_folder.Length <= 0)
{
capture_output_folder = FileUtil.GetUniqueTempPathInProject();
}
headbox.last_output_dir_ = capture_output_folder;
Directory.CreateDirectory(capture_output_folder);
capture_status_ = new EditorBakeStatus();
capture_builder_ = new CaptureBuilder();
// Kick off the interactive Editor bake window.
bake_progress_window_ = (CaptureWindow)EditorWindow.GetWindow(typeof(CaptureWindow));
bake_progress_window_.SetupStatus(capture_status_);
capture_builder_.BeginCapture(headbox, capture_output_folder, 1, capture_status_);
bake_progress_window_.SetupCaptureProcess(headbox, capture_builder_);
}
