1 files changed, 22 insertions, 0 deletions
diff --git a/src/o3d/tri.h b/src/o3d/tri.h
new file mode 100644
index 0000000..715f649
--- /dev/null
+++ b/src/o3d/tri.h
@@ -0,0 +1,22 @@
+#ifndef O3D_TRI_VERTEX_H
+#define O3D_TRI_VERTEX_H
+
+#include <vector>
+#include "o3d/vertex.h"
+#include "o3d/tri_deriv_vertex.h"
+
+namespace engine::o3d {
+
+class TriangleVertex4 {
+    public:
+        Vertex4 vertex1;
+        Vertex4 vertex2;
+        Vertex4 vertex3;
+
+        TriangleVertex4(Vertex4 vertex1, Vertex4 vertex2, Vertex4 vertex3);
+        TriangleDerivedVertex4 to_derived() const;
+};
+
+}
+
+#endif // O3D_TRI_VERTEX_H