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| author | Richard Qin <richard.qin.x@gmail.com> | 2026-03-09 23:31:27 +0800 |
|---|---|---|
| committer | Richard Qin <richard.qin.x@gmail.com> | 2026-03-09 23:31:27 +0800 |
| commit | d83cdc8de4d9160fd3eecae5af450aa26c2df154 (patch) | |
| tree | 844256c199f816981ba0e2cd512436266240d8b2 /raytracing/src/ray.cc | |
| parent | 99ac5b94e40b1b95be6ebc061f6dcee4d4dcfed5 (diff) | |
| download | rcc-project-d83cdc8de4d9160fd3eecae5af450aa26c2df154.tar.gz rcc-project-d83cdc8de4d9160fd3eecae5af450aa26c2df154.tar.xz | |
Sending Rays Into the Scene
Diffstat (limited to 'raytracing/src/ray.cc')
| -rw-r--r-- | raytracing/src/ray.cc | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/raytracing/src/ray.cc b/raytracing/src/ray.cc new file mode 100644 index 0000000..718fee2 --- /dev/null +++ b/raytracing/src/ray.cc @@ -0,0 +1,16 @@ +#include "ray.h" + +const point3& ray::origin() const +{ + return this->orig; +} + +const vec3& ray::direction() const +{ + return this->dir; +} + +point3 ray::at( double t ) const +{ + return this->orig + t * this->dir; +}
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