X-Git-Url: http://git.mutantstargoat.com?a=blobdiff_plain;f=src%2Fmesh.h;h=394f46a6000f4e5dde6f28df55c017e6c072aa42;hb=HEAD;hp=57165bab83b6e5cecad8f6014d5cda852517371d;hpb=4bc86b416f29b4889075ad5c8dfdb1e11454a6c3;p=demo

diff --git a/src/mesh.h b/src/mesh.h
index 57165ba..394f46a 100644
--- a/src/mesh.h
+++ b/src/mesh.h
@@ -15,22 +15,25 @@ enum {
 };
 
 class Mesh {
+protected:
+	bool vdata_valid;
+
 public:
 	std::vector<uint16_t> indices;
 	std::vector<Vec3> vertices;
 	std::vector<Vec3> normals;
-	std::vector<Vec3> tangents;
 	std::vector<Vec2> tex_coords;
 
 	std::string name;
-	unsigned int mat_idx;
-
 
 	Mesh();
 	virtual ~Mesh() = 0;
 
 	virtual void draw() const = 0;
-	virtual void update_vertex_data() = 0;
+	virtual void draw_normals(float scale) const = 0;
+	virtual bool update_vertex_data() = 0;
+	virtual void transform(const Mat4 &mat);
+	virtual void invalidate();
 };
 
-#endif // MESH_H_
\ No newline at end of file
+#endif // MESH_H_