|
private GetCameraToViewportRay ( float screenX, float screenY ) : |
||
| screenX | float | |
| screenY | float | |
| return | ||
public Ray GetCameraToViewportRay(float screenX, float screenY)
{
Ray ret;
GetCameraToViewportRay(screenX, screenY, out ret);
return ret;
}
|
Camera::GetCameraToViewportRay ( float screenX, float screenY, |
/// <summary>
/// Converts a 2D screen coordinate (in pixels) to a 3D ray into the scene.
/// </summary>
/// <param name="cam"></param>
/// <param name="pt"></param>
/// <returns></returns>
public static Ray ScreenToScene( Camera cam, Vector2 pt )
{
return cam.GetCameraToViewportRay( pt.x, pt.y );
}
