public static Vector3 ScreenToV3(GeneralCameraComponent camera, Vector2 screen, float winW, float winH, float delta)
{
var c = new Viewport().UnProject(camera.GetState(), winW, winH, screen);
var plane = new SharpDX.Plane(camera.Position.ToSDXVector3(), camera.LookDirection.ToSDXVector3());
var ray = new SharpDX.Ray(c.Origin.ToSDXVector3(), -c.Direction.ToSDXVector3());
var inter = plane.Intersects(ref ray, out SharpDX.Vector3 point);
return(new Vector3(point.X, point.Y, point.Z));
}
public Vector3 ScreenToV3(Vector2 screen, CameraState camera, IAppWindow window)
{
var winW = window.Width;
var winH = window.Height;
var c = UnProject(screen, camera, window);
var plane = new SharpDX.Plane(camera.Position.ToSDXVector3(), camera.LookDirection.ToSDXVector3());
var ray = new SharpDX.Ray(c.Origin.ToSDXVector3(), -c.Direction.ToSDXVector3());
var inter = plane.Intersects(ref ray, out SharpDX.Vector3 point);
return(new Vector3(point.X, point.Y, point.Z));
}
public void ScreenClicked(SharpDX.Ray r)
{
listBoxObjects.SelectedIndex = layoutSystem.ScreenClicked(r);
}