glsl-intersect

GLSL Intersection Functions for Ray Tracing. Can be required from glslify.

Usage

When using glslify, you can include the intersecion functions like so:

#pragma glslify: rayBox = require('glsl-intersect/3d/intersection/rayAABB')

void main() {
  vec2 result;
  bool test = rayBox(
    vec3(0.0, 0.0, 0.0),    //Ray Origin
    vec3(0.0, 1.0, 0.0),    //Ray Direction
    vec3(-2.0, 3.0, -5.0),  //Box Min Vertex
    vec3(2.0, 10.0, 5.0),   //Box Max Vertex
    result
  );
  //...
}

Development Progress

• Basic 3D Intersection Function Implementations
• Testing And Verification for 3D Functions
• Basic 2D Intersection Function Implementations
• Testing And Verification for 2D Functions
• Complex Shape Intersection Functions