modified lib GPC for header only

worked on 3d traytracing
2017-09-06 17:04:19 +02:00
parent 845d89774d
commit c19d18a3a6
20 changed files with 884 additions and 299 deletions
--- a/geo/Triangle3.h
+++ b/geo/Triangle3.h
@@ -41,7 +41,7 @@ public:


 	// http://www.lighthouse3d.com/tutorials/maths/ray-triangle-intersection/
-	bool intersects(Ray3 ray, Point3& pos) const {
+	bool intersects(const Ray3& ray, Point3& pos) const {

 		const Point3 e1 = p2-p1;
 		const Point3 e2 = p3-p1;