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);
}
protected static string SuccessMessage(string message)
{
return(BGSceneViewOverlay.ToOk("Hover over an option and release Ctrl.\r\n") + message);
}
//see base class for description
internal override bool Seize(Event currentEvent, ref Vector3 position, ref string message)
{
if (!Comply(currentEvent))
{
return(false);
}
Vector3 intersectionPosition;
Plane plane;
if (currentEvent.type == EventType.mouseDown && currentEvent.control && currentEvent.button == 0)
{
//Mouse down for some action
var curve = overlay.Editor.Curve;
var settings = overlay.Editor.Settings;
Cast(currentEvent, HandleUtility.GUIPointToWorldRay(currentEvent.mousePosition), out intersectionPosition, out message, out plane);
if (message != null)
{
BGCurveEditor.OverlayMessage.Display(message);
}
else
{
position = intersectionPosition;
BGCurveEditor.AddPoint(curve,
BGNewPointPositionManager.CreatePoint(intersectionPosition, curve, settings.ControlType, settings.Sections, true),
curve.PointsCount);
}
overlay.EventCanceller = new BGEditorUtility.EventCanceller();
return(true);
}
if (!(currentEvent.type == EventType.Repaint && currentEvent.control || currentEvent.type == EventType.MouseMove && currentEvent.control))
{
return(false);
}
var ray = HandleUtility.GUIPointToWorldRay(currentEvent.mousePosition);
Cast(currentEvent, ray, out intersectionPosition, out message, out plane);
position = intersectionPosition;
if (message != null)
{
return(true);
}
Animation(plane, ray, swayTransition);
//preview
float toLast = -1, toFirst = -1;
Preview(intersectionPosition, overlay.Editor.Curve, ref toLast, ref toFirst);
//distance
message = BGSceneViewOverlay.ToOk("MouseClick to add a point\r\n") +
//to last
(toLast < 0 ? "First point is ready to go!" : "Distance to last=" + toLast) +
//to first
(toFirst < 0 ? "" : ", to first=" + toFirst);
return(true);
}