From bf39fef7eed69e6d5ecfa272607cbf0fcc53b9a6 Mon Sep 17 00:00:00 2001 From: vimene Date: Sat, 9 Dec 2023 06:33:39 +0100 Subject: fixed perspective calculations --- src/o3d/deriv_vertex.cpp | 11 +++++++++++ 1 file changed, 11 insertions(+) create mode 100644 src/o3d/deriv_vertex.cpp (limited to 'src/o3d/deriv_vertex.cpp') diff --git a/src/o3d/deriv_vertex.cpp b/src/o3d/deriv_vertex.cpp new file mode 100644 index 0000000..dcb2bff --- /dev/null +++ b/src/o3d/deriv_vertex.cpp @@ -0,0 +1,11 @@ +#include "o3d/deriv_vertex.h" +#include "math/vector.h" + +using namespace engine::o3d; + +DerivedVertex4::DerivedVertex4(engine::math::Vector4 point, float b0, float b1) : point{point}, b0{b0}, b1{b1} { +} + +DerivedVertex4 DerivedVertex4::div_by_w() const { + return {point.div_by_w(), b0, b1}; +} -- cgit v1.2.3