code refactoring

1 files changed, 16 insertions, 0 deletions

diff --git a/src/o3d/vertex.cpp b/src/o3d/vertex.cpp
new file mode 100644
index 0000000..c3bddef
--- /dev/null
+++ b/src/o3d/vertex.cpp
@@ -0,0 +1,16 @@
+#include "o3d/vertex.h"
+#include "math/math_vector.h"
+#include "o3d/vertex_data.h"
+
+Vertex3::Vertex3(MathVector3 point, VertexData data) : point{point}, data{data} {
+}
+
+Vertex4::Vertex4(MathVector4 point, VertexData data) : point{point}, data{data} {
+}
+
+Vertex4::Vertex4(Vertex3 vertex) : point{vertex.point}, data{vertex.data} {
+}
+
+Vertex3 Vertex4::div_by_w() const {
+    return {point.div_by_w(), data};
+}