internal override bool Seize(Event currentEvent, ref Vector3 position, ref string message)
{
if (menu.Active)
{
menu.OnGui(currentEvent);
DrawActiveAnimatedTexture(menu.Point2DPosition);
var okMessage = menu.ActiveItem != null && menu.ActiveItem.Description != null
? "Release Ctrl to " + menu.ActiveItem.Description
: "Hover over an option and release Ctrl.";
//out params
position = menu.Point3DPosition;
message = BGSceneViewOverlay.ToOk(okMessage) + "\r\n" + menu.Details;
//============== Ok
return(true);
}
if (!(currentEvent.type == EventType.Repaint && currentEvent.control || currentEvent.type == EventType.MouseMove && currentEvent.control))
{
return(false);
}
if (Process(currentEvent, overlay.Editor.Editor.Math, BGEditorUtility.GetSceneViewHeight(), ref position, ref message))
{
return(true);
}
pointIndicatorTransition = null;
//============== No luck
return(false);
}
private void UpdatePoints(Rect rect)
{
var sceneViewHeight = BGEditorUtility.GetSceneViewHeight();
var math = editor.Math;
curve.ForEach((point, index, count) =>
{
//add or remove from selection
if (rect.Contains(BGEditorUtility.GetSceneViewPosition(math.GetPosition(index), sceneViewHeight)))
{
selection.Add(point);
}
else
{
selection.Remove(point);
}
});
if (!selection.Changed)
{
return;
}
selection.Reset();
}