The OnDragLeave method is a virtual method in the Editor.SceneViewportWidget class. It is called when a drag operation leaves the bounds of the scene viewport widget. This method can be overridden in a derived class to provide custom behavior when a drag operation exits the widget's area.
To use the OnDragLeave method, you can override it in a subclass of Editor.SceneViewportWidget. This allows you to define specific actions that should occur when a drag operation leaves the widget. This could include resetting visual indicators or cleaning up temporary data related to the drag operation.
public class CustomSceneViewportWidget : Editor.SceneViewportWidget
{
public override void OnDragLeave()
{
// Custom logic when drag leaves the viewport
// For example, reset any drag-related UI changes
ResetDragIndicators();
}
private void ResetDragIndicators()
{
// Implementation of resetting drag indicators
}
}