private PropertyReorder <Transform> GetTransDrawer(SerializedProperty p)
{
var t = tPool.Get(p.propertyPath);
if (t == null)
{
var trans = p.FindPropertyRelative("trans");
t = new PropertyReorder <Transform>(trans);
t.onAdd = i => OnAddTrans(p, i);
t.onRemove = i => OnRemoveTrans(p, i);
t.onReorder = (i1, i2) => OnReorderTrans(p, i1, i2);
t.canAdd = () =>
{
if (Selection.activeGameObject == null)
{
return(false);
}
var sel = Selection.activeGameObject.transform;
// check duplicate
for (int i = 0; i < trans.arraySize; ++i)
{
if (trans.GetArrayElementAtIndex(i).objectReferenceValue == sel)
{
return(false);
}
}
// check if in visibility array
var objs = p.serializedObject.FindProperty("objs");
return(IsDuplicate(objs, Selection.activeObject));
};
tPool[p.propertyPath] = t;
}
return(t);
}
private PropertyReorder <bool> GetVisibilityDrawer(SerializedProperty p)
{
var v = vPool.Get(p.propertyPath);
if (v == null)
{
var visibility = p.FindPropertyRelative("visibility");
v = new PropertyReorder <bool>(visibility);
v.drawItem = OnDrawVisibility;
v.onAdd = i => OnAddObject(visibility, i);
v.onRemove = i => OnRemoveObject(visibility, i);
v.onReorder = (i1, i2) => OnReorderObject(visibility, i1, i2);
v.canAdd = () =>
{
var objs = p.serializedObject.FindProperty("objs");
return(!IsDuplicate(objs, Selection.activeObject));
};
vPool[p.propertyPath] = v;
}
return(v);
void OnDrawVisibility(SerializedProperty item, Rect rect, int index, bool isActive, bool isFocused)
{
var union = SwitcherInspector.GetVisibilityUnion(item.serializedObject.targetObject as Switcher);
using (new ContentColorScope(Color.gray, !union[index]))
{
var bounds = rect.SplitByWidths(25, 25);
// draw index
EditorGUI.PrefixLabel(bounds[0], new GUIContent(index.ToString()));
// draw bool
EditorGUI.PropertyField(bounds[1], item, new GUIContent(""));
var objs = item.serializedObject.FindProperty("objs");
var obj = objs.GetArrayElementAtIndex(index);
var oldObj = obj.objectReferenceValue;
EditorGUI.PropertyField(bounds[2], obj, new GUIContent(""));
if (obj.objectReferenceValue == null || IsDuplicate(objs, obj.objectReferenceValue))
{
obj.objectReferenceValue = oldObj;
}
}
}
}
