adds r_normals cvar, read normals from .ase models

1 files changed, 30 insertions, 9 deletions

diff --git a/src/model/triangle.h b/src/model/triangle.h
index 27abeed..fe1c720 100644
--- a/src/model/triangle.h
+++ b/src/model/triangle.h
@@ -17,24 +17,45 @@ namespace model
 class Triangle
 {
 public:
-	/// a new triangle with 3 vertices, a normal and detail flag
-	Triangle(math::Vector3f const &v0, math::Vector3f const &v1, math::Vector3f const &v2,
-		 math::Vector3f const &normal, bool detail);
+	/**
+	 * @brief default constructor
+	 */
+	Triangle();
 
 	/**
-	 * @brief a new triangle with 3 vertices with normals and a face normal
+	 * @brief copy constructor
+	 */
+	Triangle(const Triangle &other);
+
+	/**
+	 * @brief a new triangle with 3 vertices
 	 * this constructor sets the detail flag to false
 	 */
-	Triangle(	math::Vector3f const &v0, math::Vector3f const &n0,
-			math::Vector3f const &v1, math::Vector3f const &n1,
-			math::Vector3f const &v2, math::Vector3f const &n2,
-		 	math::Vector3f const &normal);
+	Triangle(math::Vector3f const &v0, math::Vector3f const &v1, math::Vector3f const &v2);
+
+	/// a new triangle with 3 vertices, a normal and detail flag
+	Triangle(math::Vector3f const &v0, math::Vector3f const &v1, math::Vector3f const &v2,
+		 math::Vector3f const &normal, bool detail);
 
 	/// delete triangle
 	~Triangle();
 	
+	/**
+	 * @brief assignment
+	 */
+	void assign(const Triangle &other);
+
+	/**
+	 * @brief assignment oeprator
+	 */
+	inline const Triangle & operator=(const Triangle &other) 
+	{
+		assign(other);
+		return (*this);
+	}
+
 	/// normal of the triangle
-	inline math::Vector3f const & normal() const
+	inline math::Vector3f & normal()
 	{
 		return triangle_normal;
 	}