playcanvas/build/playcanvas/src/core/shape/ray.js

PlayCanvas WebGL game engine

import { Vec3 } from '../math/vec3.js';

class Ray {
		constructor(origin, direction){
				this.origin = new Vec3();
				this.direction = Vec3.FORWARD.clone();
				if (origin) {
						this.origin.copy(origin);
				}
				if (direction) {
						this.direction.copy(direction);
				}
		}
		set(origin, direction) {
				this.origin.copy(origin);
				this.direction.copy(direction);
				return this;
		}
		copy(src) {
				return this.set(src.origin, src.direction);
		}
		clone() {
				return new this.constructor(this.origin, this.direction);
		}
}

export { Ray };