public void OnProcessScene(UnityEngine.SceneManagement.Scene scene)
{
string path = EditorUserBuildSettings.GetBuildLocation(EditorUserBuildSettings.activeBuildTarget);
int last_slash = path.LastIndexOf('/');
string pointCloudDirectory = path.Substring(0, last_slash + 1);
foreach (var gameObject in scene.GetRootGameObjects())
{
PlayableDirector director = gameObject.GetComponent <PlayableDirector>();
if (director != null)
{
if (director.playableAsset != null)
{
TimelineAsset timeline = (TimelineAsset)director.playableAsset;
foreach (var track in timeline.GetOutputTracks())
{
foreach (var clip in track.GetClips())
{
if (clip.asset.GetType() == typeof(PointCloudClip))
{
uint clip_start_frame = (uint)clip.clipIn * 30;
uint clip_duration_in_frames = (uint)clip.duration * 30;
uint clip_end_frame = clip_start_frame + clip_duration_in_frames;
string[] files = new string[0];
PointCloudClip pcc = (PointCloudClip)clip.asset;
if (Directory.Exists(pcc.template.PointCloudDirectory.Substring(1)))
{
files = Directory.GetFiles(pcc.template.PointCloudDirectory.Substring(1));
}
foreach (var file in files)
{
Directory.CreateDirectory(pointCloudDirectory + pcc.template.PointCloudDirectory);
int last_dot_in_filename = file.LastIndexOf('.');
int last_slash_in_filename = file.LastIndexOf('\\');
int no_length = last_dot_in_filename - last_slash_in_filename - 1;
uint file_no = UInt32.Parse(file.Substring(last_slash_in_filename + 1, no_length));
if (file_no >= clip_start_frame &&
file_no <= clip_end_frame)
{
if (!File.Exists(pointCloudDirectory + '/' + file))
{
File.Copy(file, pointCloudDirectory + '/' + file);
}
}
}
}
}
}
}
}
}
}
public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
{
SerializedProperty PointCloudDirectoryProp = property.FindPropertyRelative("PointCloudDirectory");
SerializedProperty translateProp = property.FindPropertyRelative("translate");
SerializedProperty scaleProp = property.FindPropertyRelative("scale");
SerializedProperty influenceProp = property.FindPropertyRelative("influence");
Rect singleFieldRect = new Rect(position.x, position.y, position.width, EditorGUIUtility.singleLineHeight);
singleFieldRect.width = position.width * 4 / 5;
EditorGUI.PropertyField(singleFieldRect, PointCloudDirectoryProp);
singleFieldRect.x += singleFieldRect.width;
singleFieldRect.width = position.width / 5;
if (EditorGUI.DropdownButton(singleFieldRect, new GUIContent("ChooseDirectory"), FocusType.Keyboard))
{
string dataPath = Application.dataPath;
dataPath = dataPath.Replace("/Assets", "");
string path = EditorUtility.OpenFolderPanel("Choose Directory With Point Cloud Clips", dataPath + PointCloudDirectoryProp.stringValue, "");
if (path != "")
{
if (path.StartsWith(dataPath))
{
path = path.Substring(dataPath.Length);
}
PointCloudClip pcc = property.serializedObject.targetObject as PointCloudClip;
pcc.template.PointCloudDirectory = path;
PointCloudDirectoryProp.stringValue = path;
PointCloudDirectoryProp.serializedObject.Update();
PointCloudDirectoryProp.serializedObject.ApplyModifiedProperties();
}
}
singleFieldRect.x = position.x;
singleFieldRect.width = position.width;
singleFieldRect.y += EditorGUIUtility.singleLineHeight;
EditorGUI.PropertyField(singleFieldRect, translateProp);
singleFieldRect.y += EditorGUIUtility.singleLineHeight;
EditorGUI.PropertyField(singleFieldRect, scaleProp);
singleFieldRect.y += EditorGUIUtility.singleLineHeight;
EditorGUI.PropertyField(singleFieldRect, influenceProp);
}