Refactored Ray

1 files changed, 18 insertions, 0 deletions

diff --git a/src/MathUtil.h b/src/MathUtil.h
index 9e6efc7..892d5dc 100644
--- a/src/MathUtil.h
+++ b/src/MathUtil.h
@@ -87,6 +87,24 @@ class MathUtil {
         float d;
     };
 
+    class Ray {
+      public:
+        Ray() : vertex(vmml::vec3f::ZERO), dir(vmml::vec3f::ZERO) {}
+        Ray(const vmml::vec3f &v, const vmml::vec3f &d) : vertex(v), dir(d) {}
+
+        const vmml::vec3f& getVertex() const {
+          return vertex;
+        }
+
+        const vmml::vec3f& getDirection() const {
+          return dir;
+        }
+
+      private:
+        vmml::vec3f vertex;
+        vmml::vec3f dir;
+    };
+
     static vmml::mat4f perspective(float fovy, float aspect, float zNear);
 
   private: