Hey guys, So I have this sphere sitting at 0,0,0 in my View. I want to allow a user to click anywhere on the sphere, and have a Torus appear where they clicked, and as they drag, it would get bigger or smaller depending on how far from the initial click they moved their mouse.
I have this part all figured out and its working perfectly...however, I need the torus to "hug" the sphere as it get bigger or smaller, literally moving closer to the center of the sphere as it gets bigger, or further away as it gets smaller, so it seems that the torus is a ring around the sphere at different places as you drag. For this to happen, the torus will need to rotate on its axis' to keep "pointing" directly at the center of the sphere. This is way over my head, and my boss really needs this to get finished this week, and there are tons of other parts to getting this done. I could sure use some ideas. Thanks SO much for all your help in advance! You guys always save my butt! `Scott p.s. im trying to place this torus like this so I can use the data from it in some crazy trig functionality I need to do to get the proper distances between thing & the right FOV & angle from the distances & angles that are there...
