controlID | @param position Позиция маркера. |
position | @param position Позиция маркера. |
rotation | @param rotation Вращение маркера. |
size | @param size Размер маркера. |
eventType | Event type for the handle to act upon. By design it handles EventType.Layout and EventType.Repaint events. |
Функция, использующаяся для отображения маркера, Handles.RectangleCap.
Custom CapFunction has two responsibilities: 1. For EventType.Layout event, call HandleUtility.AddControl to inform Unity about the distance of the handle from mouse poisition. 2. For EventType.Repaint event, render the actual handle.