@babylonjs/core/ShadersWGSL/ShadersInclude/intersectionFunctions.js

Getting started? Play directly with the Babylon.js API using our [playground](https://playground.babylonjs.com/). It also contains a lot of samples to learn how to use it.

// Do not edit.
import { ShaderStore } from "../../Engines/shaderStore.js";
const name = "intersectionFunctions";
const shader = `fn diskIntersectWithBackFaceCulling(ro: vec3f,rd: vec3f,c: vec3f,r: f32)->f32 {var d: f32=rd.y;if(d>0.0) { return 1e6; }
var o: vec3f=ro-c;var t: f32=-o.y/d;var q: vec3f=o+rd*t;return select(1e6,t,(dot(q,q)<r*r));}
fn sphereIntersect(ro: vec3f,rd: vec3f,ce: vec3f,ra: f32)->vec2f {var oc: vec3f=ro-ce;var b: f32=dot(oc,rd);var c: f32=dot(oc,oc)-ra*ra;var h: f32=b*b-c;if(h<0.0) { return vec2f(-1.,-1.); }
h=sqrt(h);return vec2f(-b+h,-b-h);}
fn sphereIntersectFromOrigin(ro: vec3f,rd: vec3f,ra: f32)->vec2f {var b: f32=dot(ro,rd);var c: f32=dot(ro,ro)-ra*ra;var h: f32=b*b-c;if(h<0.0) { return vec2f(-1.,-1.); }
h=sqrt(h);return vec2f(-b+h,-b-h);}`;
// Sideeffect
if (!ShaderStore.IncludesShadersStoreWGSL[name]) {
    ShaderStore.IncludesShadersStoreWGSL[name] = shader;
}
/** @internal */
export const intersectionFunctionsWGSL = { name, shader };
//# sourceMappingURL=intersectionFunctions.js.map