// PRIVATE METHODS: --------------------------------------------------------------------------------------------
private void DropAreaGUI(bool photonPrefab = true)
{
UnityEngine.Event evt = UnityEngine.Event.current;
Rect drop_area = GUILayoutUtility.GetRect(0.0f, 50.0f, GUILayout.ExpandWidth(true));
Rect text_area = drop_area;
GUI.Box(drop_area, "", "ShurikenEffectBg");
GUIStyle style = EditorStyles.centeredGreyMiniLabel;
if (!InternalEditorUtility.HasPro())
{
style.normal.textColor = Color.white;
}
EditorGUI.LabelField(text_area, "To Add a new prefab just drag and drop it here.", style);
switch (evt.type)
{
case EventType.DragUpdated:
case EventType.DragPerform:
if (!drop_area.Contains(evt.mousePosition))
{
return;
}
DragAndDrop.visualMode = DragAndDropVisualMode.Copy;
if (evt.type == EventType.DragPerform)
{
DragAndDrop.AcceptDrag();
foreach (UnityEngine.Object draggedObject in DragAndDrop.objectReferences)
{
if (draggedObject is GameObject)
{
if (PrefabUtility.GetPrefabAssetType(draggedObject) == PrefabAssetType.Regular ||
PrefabUtility.GetPrefabAssetType(draggedObject) == PrefabAssetType.Variant) //!photonPrefab || (photonPrefab
{
GameObject go = draggedObject as GameObject;
if (photonPrefab && DatabasePhoton.IsDefaultPrefab(go))
{
bool result = EditorUtility.DisplayDialog("Error", "Cannot use default prefabs.\nDo you want to create a copy?", "Ok", "Cancel");
if (result)
{
go = DatabasePhoton.CreatePrefabCopy(go);
}
else
{
return;
}
}
if (go == null)
{
return;
}
if (photonPrefab && go.GetComponent <PhotonView>() == null)
{
EditorUtility.DisplayDialog("Error", string.Format("This prefab needs to have a Photon View.", PrefabUtility.GetPrefabAssetType(draggedObject)), "Ok");
return;
}
serializedObject.Update();
if (photonPrefab)
{
if (!inst.prefabs.Contains(go))
{
serializedObject.FindProperty("prefabs").AddToObjectArray(go);
//inst.prefabs.Add(go);
AssetDatabase.SaveAssets();
}
}
else
{
if (!inst.attachments.Contains(go))
{
serializedObject.FindProperty("attachments").AddToObjectArray(go);
//inst.attachments.Add(go);
AssetDatabase.SaveAssets();
}
}
serializedObject.ApplyModifiedProperties();
}
else
{
EditorUtility.DisplayDialog("Error", string.Format("Only Prefabs are allowed. Type: {0}", PrefabUtility.GetPrefabAssetType(draggedObject)), "Ok");
}
}
else
{
EditorUtility.DisplayDialog("Error", string.Format("Only GameObjects are allowed. Type: {0}", draggedObject), "Ok");
}
}
if (GUI.changed)
{
EditorUtility.SetDirty(inst);
}
}
break;
}
}
