Well, what the heck, here's the source code: https://github.com/victorqribeiro/myRaycast https://github.com/victorqribeiro/myRaycast It's a mess, but maybe so

Well, what the heck, here's the source code: https://github.com/victorqribeiro/myRaycast https://github.com/victorqribeiro/myRaycast It's a mess, but maybe someone will step in and help me figure out the textures.