From 3935a609141623e7cfb3fa339da1a166e3917018 Mon Sep 17 00:00:00 2001 From: ladevieq Date: Sun, 20 Dec 2020 14:49:20 +0100 Subject: Ray tracer renderer Use ray for rendering Setup basic rendering stuff camera / viewport --- src/ray.cpp | 8 ++++++++ 1 file changed, 8 insertions(+) create mode 100644 src/ray.cpp (limited to 'src/ray.cpp') diff --git a/src/ray.cpp b/src/ray.cpp new file mode 100644 index 0000000..2d479b7 --- /dev/null +++ b/src/ray.cpp @@ -0,0 +1,8 @@ +#include "ray.hpp" + +ray::ray(const point3& origin, const vec3& direction): origin(origin), direction(direction) +{} + +point3 ray::at(double t) { + return origin + direction * t; +} -- cgit v1.3