public override void OnInspectorGUI()
{
DrawDefaultInspector();
draggable = (GridDraggableObject)target;
if (Application.isPlaying)
{
return;
}
draggable.UpdatePositionVars();
if (!mouseHook)
{
draggable.UpdatePosition();
}
EditorUtility.SetDirty(draggable);
}
void OnSceneGUI()
{
if (Application.isPlaying)
{
return;
}
Event evt = Event.current;
if (evt.type == EventType.keyDown)
{
if (evt.keyCode == KeyCode.CapsLock)
{
draw = !draw;
EditorUtility.SetDirty(target);
}
if (evt.keyCode == KeyCode.Space)
{
CorrectDraggablePosition();
}
}
if (draw)
{
HandleUtility.AddDefaultControl(GUIUtility.GetControlID(FocusType.Passive));
}
if (!draw)
{
return;
}
if (drawObject == null || drawParent == null)
{
Debug.Log("Укажите что рисуем и где рисуем");
return;
}
if (evt.button != 0)
{
return;
}
switch (evt.type)
{
case EventType.mouseDrag:
GridDraggableObject[] gridObjects = drawParent.GetComponentsInChildren <GridDraggableObject>();
if (gridObjects.Length <= 0)
{
Debug.Log("Поставьте хотябы 1 объект GridDraggableObject на сцену");
return;
}
GridDraggableObject draggable = gridObjects[0];
Vector2 mousePos = Event.current.mousePosition;
mousePos.y = SceneView.GetAllSceneCameras()[0].pixelHeight - mousePos.y;
Vector3 worldPosition = SceneView.GetAllSceneCameras()[0].ScreenPointToRay(mousePos).origin;
Vector3 substractCoordinats = drawParent.localPosition;
Transform parentTransform = drawParent.parent;
while (parentTransform != null)
{
substractCoordinats += parentTransform.localPosition;
parentTransform = parentTransform.parent;
}
GridObject.Position gridPosition = draggable.GetGridPosition(worldPosition - substractCoordinats);
bool allowInstantiate = true;
foreach (GridDraggableObject gridobject in gridObjects)
{
if (gridobject.position.Equals(gridPosition))
{
allowInstantiate = false;
break;
}
}
if (allowInstantiate)
{
GridObject newGridObject = (GridObject)PrefabUtility.InstantiatePrefab(drawObject as GridObject);
newGridObject.transform.parent = drawParent;
newGridObject.position = gridPosition.Clone();
newGridObject.GetComponent <GridDraggableObject>().UpdatePosition();
newGridObject.GetComponent <SpriteRenderer>().color = color;
EditorUtility.SetDirty(newGridObject);
}
break;
default:
break;
}
}
