0
votes
0answers
221 views

LWJGL Mouse picking when camera rotated

I have third person camera in my game and I have mouse picking which works not so good. It works good only when yaw rotation is lesser than ~75 if yaw is greater than 75 then it fails.. Here is video ...
5
votes
2answers
355 views

How does this snippet of code create a ray direction vector?

In the Minecraft source code, this code is used to create a direction vector for a ray from pitch and yaw:' float f1 = MathHelper.cos(-rotationYaw * 0.01745329F - 3.141593F); float f3 = ...