void OnEnable() {
m_IconUp = Resources.Load("UI/up") as Texture2D;
m_IconDown = Resources.Load("UI/down") as Texture2D;
m_IconDelete = Resources.Load("UI/delete") as Texture2D;
m_IconAdd = Resources.Load("UI/add") as Texture2D;
var t = (target as Sequence);
// Update source types
for(int i = 0; i < t.m_FrameSources.Count; i++) {
var f = t.m_FrameSources[i];
if (f.m_Source)
f.m_SourceType = SequenceUtils.GetAssetType(f.m_Source);
t.m_FrameSources[i] = f;
}
}
string ProcessAsset(Object Asset, bool Add = false) {
var type = SequenceUtils.GetAssetType(Asset);
if (type == Sequence.SourceType.Folder) {
if (Add) {
var frames = EditorUtils.GetFramesFromFolder(Asset);
foreach (var f in frames) {
(target as Sequence).AddFrame(f, Sequence.SourceType.Model);
EditorUtility.SetDirty(target);
}
}
GUI.color = DRAGBOX_COLOR_ONDRAG_FOLDER;
return string.Format("Adding folder '{0}'", Asset.name);
} else if (type != Sequence.SourceType.Unsupported) {
if (Add) {
(target as Sequence).AddFrame(Asset as GameObject, type);
EditorUtility.SetDirty(target);
}
GUI.color = DRAGBOX_COLOR_ONDRAG_FILE;
return "Adding '" + Asset.name + "'";
}
DragAndDrop.visualMode = DragAndDropVisualMode.Rejected;
GUI.color = DRAGBOX_COLOR_ERROR;
return "This asset isn't compatible!";
}