Pack bvh nodes, optimize vertices size

1 files changed, 8 insertions, 3 deletions

diff --git a/include/aabb.hpp b/include/aabb.hpp
index 3a4e680..9bc69d1 100644
--- a/include/aabb.hpp
+++ b/include/aabb.hpp
@@ -2,15 +2,20 @@
 #define __AABB_HPP_

 

 #include "vec3.hpp"

+#include "triangle.hpp"

 #include <cmath>

 #include <limits.h>

 

 class aabb {

     public:

         aabb() = default;

-        aabb(vec3 min_point, vec3 max_point): minimum(min_point), maximum(max_point) {}

-        aabb(vec3 position, float radius): minimum(position - vec3(radius)), maximum(position + vec3(radius)) {}

-        aabb(point3 &v1, point3 &v2, point3 &v3) {

+        aabb(vec3 &min_point, vec3 &max_point): minimum(min_point), maximum(max_point) {}

+        aabb(vec3 &position, float radius): minimum(position - vec3(radius)), maximum(position + vec3(radius)) {}

+        aabb(triangle &tri) {

+            auto &v1 = tri.v1.position;

+            auto &v2 = tri.v2.position;

+            auto &v3 = tri.v3.position;

+

             minimum.x = fmin(fmin(v1.x, v2.x), v3.x);

             minimum.y = fmin(fmin(v1.y, v2.y), v3.y);

             minimum.z = fmin(fmin(v1.z, v2.z), v3.z);