void Import(VPaintGroup paintable)
{
foreach (var layer in paintable.GetLayerStack().layers)
{
VPaint.Instance.layerStack.layers.Add(layer.Clone());
}
VPaint.Instance.layerStack.Sanitize();
VPaint.Instance.ReloadLayers();
}
// int layerToImport = -1;
public override void OnValidatedGUI()
{
// IVPaintable paintable = VPaint.GetIVPaintable(Selection.activeGameObject);
// if(paintable != null)
// {
// var obj = paintable as UnityEngine.Object;
// if(EditorUtility.IsPersistent(obj)) paintable = null;
// }
// if(paintable == VPaint.Instance.layerCache) paintable = null;
VPaintGroup paintable = null;
if (Selection.activeGameObject)
{
paintable = Selection.activeGameObject.GetComponent <VPaintGroup>();
}
GUIStyle style = GetWordWrappedLabel();
GUILayout.Label("Select a VPaint Group to import into the currently selected layer stack.", style);
GUILayout.Space(10);
EditorGUILayout.ObjectField(new GUIContent("Import Target:"), paintable, typeof(VPaintGroup), true);
// List<string> layerNames = new List<string>();
// layerNames.Add("All Layers");
// if(paintable != null) {
// foreach(var l in paintable.GetLayerStack().layers) {
// layerNames.Add(l.name);
// }
// GUI.enabled = true;
// }else{
// layerToImport = -1;
// GUI.enabled = false;
// }
// layerToImport = EditorGUILayout.Popup("Import Layers", layerToImport+1, layerNames.ToArray())-1;
GUILayout.FlexibleSpace();
EditorGUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
GUI.enabled = paintable != null;
if (GUILayout.Button("Import"))
{
Import(paintable);
}
EditorGUILayout.EndHorizontal();
maxSize = new Vector2(400, 120);
}
public virtual void CachePaintGroup(VPaintGroup grp)
{
foreach (var obj in storageObjects)
{
GameObject.DestroyImmediate(obj, true);
}
storageObjects.Clear();
layerStack = grp.layerStack.Clone();
try
{
var swaps = new Dictionary <VPaintObject, VPaintStorageObject>();
for (int i = 0; i < grp.colorers.Count; i++)
{
EditorUtility.DisplayProgressBar("Caching VPaint Data", "Transferring color data", (float)i / grp.colorers.Count);
var obj = grp.colorers[i];
var t = CreateStorageObject(obj);
AssetDatabase.AddObjectToAsset(t, this);
swaps.Add(obj, t);
storageObjects.Add(t);
}
for (int i = 0; i < layerStack.layers.Count; i++)
{
float offset = (float)i / layerStack.layers.Count;
float factor = ((float)(i + 1) / layerStack.layers.Count) - offset;
var layer = layerStack.layers[i];
for (int d = 0; d < layer.paintData.Count; d++)
{
EditorUtility.DisplayProgressBar("Caching VPaint Data", "Updating layer data", offset + ((float)d / layer.paintData.Count) * factor);
var data = layer.paintData[d];
var vp = data.vpaintObject as VPaintObject;
if (!vp)
{
continue;
}
if (!swaps.ContainsKey(vp))
{
data.vpaintObject = null;
continue;
}
data.colorer = swaps[vp];
}
}
for (int i = 0; i < grp.vertexCache.Count; i++)
{
EditorUtility.DisplayProgressBar("Copying Vertex Cache", "Copying cache " + i, (float)i / grp.vertexCache.Count);
var cache = grp.vertexCache[i];
var t = CreateStorageObject(cache.vpaintObject);
AssetDatabase.AddObjectToAsset(t, this);
storageObjects.Add(t);
vertexCache.Add(new VPaintVertexCache()
{
obj = t,
vertices = cache.vertices
});
}
}finally{
EditorUtility.ClearProgressBar();
}
EditorUtility.SetDirty(this);
}
