0
votes
0answers
119 views

Why would rotating the camera effect my pick ray?

So i'm trying to get terrain picking going. I set up my ray, and I can pick out models, or sprites, whatever I want, no problem. But when I try and get my 3D coords based off terrain collision it ...
1
vote
0answers
586 views

Picking 3D object with Mouse when using Camera Zooming in XNA 4.0

I've tried to figure out how to do picking with the mouse, and things work great when zoomed in all the way with the camera (Third Person Camera). And it works perfectly when using First Person ...
2
votes
1answer
555 views

Triangle accuracy picking for animated models in XNA

I can do picking with triangle-accuracy for non-animated models, but I also have animated models in my game. How do I do picking on animated models? I use code based on this project for animation. ...