4 releases
Uses old Rust 2015
0.2.0 | May 1, 2018 |
---|---|
0.1.2 | Apr 30, 2018 |
0.1.1 | Apr 30, 2018 |
0.1.0 | Apr 30, 2018 |
#127 in #algebra
26KB
617 lines
cgmath frustum culling
Small frustum culling crate meant to be used alongside the cgmath
crate.
Usage
extern crate cgmath;
extern crate cgmath_culling;
use cgmath::{PerspectiveFov, Rad};
use cgmath_culling::{FrustumCuller, BoundingBox, Intersection as Int};
let per = PerspectiveFov { fovy: Rad(3.1415_f32 / 2.0),
aspect: 1.0,
near: 0.1,
far: 100.0 };
let culling = FrustumCuller::from_perspective_fov(per);
let bounding_box = BoundingBox::from_params(Vector3::new(0.0, 0.0, -7.0), Vector3::new(1.0, 1.0, -5.0));
match culling.test_bounding_box(bounding_box) {
Intersection::Inside | Intersection::Partial => println!("I'm Inside!!!"),
Intersection::Outside => println!("I'm Outside"),
}
License
Disclaimer
- Reference implementation: JOML
Dependencies
~1MB
~16K SLoC