bool GetPositionByCursor(Viewport viewport, out Vector3 pos)
{
var context = new Component_Scene_DocumentWindow.GetMouseOverObjectToSelectByClickContext();
context.CheckOnlyObjectsWithEnabledSelectionByCursorFlag = false;
DocumentWindow.GetMouseOverObjectToSelectByClick(context);
var resultObjectComponent = context.ResultObject as Component;
if (resultObjectComponent != null)
{
//!!!!так? может в GetMouseOverObjectForSelection указывать фильтр делегатом
//!!!!проверять что Walkable Area?
var geometry = resultObjectComponent.GetComponent <Component_Pathfinding_GeometryTag>(false, true);
if (geometry != null)
{
pos = context.ResultPosition.HasValue ? context.ResultPosition.Value : Vector3.Zero;
return(true);
}
}
//RayCastResult[] results = PhysicsWorld.Instance.RayCastPiercing( ray, (int)ContactGroup.CastOnlyCollision );
//foreach( RayCastResult result in results )
//{
// Radian angle = MathUtils.GetVectorsAngle( result.Normal, ray.Direction );
// if( angle > Math.PI / 2 )
// {
// pos = result.Position;
// return true;
// }
//}
//}
pos = Vector3.Zero;
return(false);
}
