Finding relative x and y value on a sprite Gamemaker I'm having a little conundrum that may just result from a lack of knowledge of Gamemaker's functionality. I've attached two images to aid explanation. I have a sprite of a turret (with a gun barrel), attached to a turret object, and at certain points in gameplay this object will spawn another object on top of it (let's call it the 'bullet object'). I would like the bullet object to spawn at the x and y coordinates at the end of the gun barrel. This would be easy to find as a pair of coordinates if the sprite was always stationary, in this configuration. Alas, it is not. It rotates like billy oh. This means that the x and y coordinates at the end of the gun barrel are constantly different. How do I find this constantly changing x and y coordinate? I imagine (though am most likely wrong) that there the initial x and y coordinates of the sprite are saved and can be found even if rotated is there a function that does this? Or do I need to write a script and then call it every time I want to spawn the bullet object? Thanks for your help.