Actually have matrixed cubes working

src/dawntictactoe/components/TicTacToeGame.cpp

@@ -5,6 +5,8 @@
 
 #include "TicTacToeGame.hpp"
 #include "game/DawnGame.hpp"
+#include "scene/components/example/ExampleSpin.hpp"
+#include "physics/3d/Ray3D.hpp"
 
 using namespace Dawn;
 
@@ -26,9 +28,36 @@ void TicTacToeGame::onSceneUpdate() {
   if(camera == nullptr) return;
 
   struct Ray3D ray;
-  glm::vec3 pos = glm::vec3(mouse.x * camera->orthoRight, mouse.y * camera->orthoBottom, 0.0f);
-  ray.direction = glm::vec3(0, 0, -15);
-  ray.origin = pos;
+  ray.origin = glm::vec3(1,2,3);
+  ray.direction = camera->getRayDirectionFromScreenSpace(mouse);
 
-  getScene()->debugRay((struct SceneDebugRay){ .start = ray.origin, .direction = ray.direction });
+  struct AABB3D box;
+  box.min = glm::vec3(-0.5f, -0.5f, -0.5f);
+  box.max = glm::vec3(0.5f, 0.5f, 0.5f);
+
+  struct SceneDebugCube cube = {
+    .min = box.min,
+    .max = box.max,
+    .color COLOR_GREEN,
+    .transform = getScene()->findComponent<ExampleSpin>()->transform->getWorldTransform()
+  };
+  getScene()->debugCube(cube);
+
+  glm::vec3 point, normal;
+  float_t distance;
+
+  auto test = raytestCube(
+    ray,
+    box,
+    cube.transform,
+    &point,
+    &normal,
+    &distance
+  );
+
+  if(test) {
+    getScene()->debugRay((struct SceneDebugRay){ .start = point, .direction = normal, .color = COLOR_BLUE });
+  } else {
+    getScene()->debugRay((struct SceneDebugRay){ .start = ray.origin, .direction = ray.direction });
+  }
 }

src/dawntictactoe/scenes/TicTacToeScene.hpp

@@ -22,8 +22,8 @@ namespace Dawn {
         camera->transform->lookAt(glm::vec3(1, 2, 3), glm::vec3(0, 0, 0));
 
         float_t s = 2.0f;
-        camera->orthoTop = -s;
-        camera->orthoBottom = s;
+        camera->orthoTop = s;
+        camera->orthoBottom = -s;
 
         float_t ratio = 1.0f / 9.0f * 16.0f;
         camera->orthoLeft = -s * ratio;