diff options
Diffstat (limited to 'lib/ray.cpp')
| -rw-r--r-- | lib/ray.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/ray.cpp b/lib/ray.cpp index acbb807..f9e3311 100644 --- a/lib/ray.cpp +++ b/lib/ray.cpp @@ -1,6 +1,12 @@ #include "ray.hpp" #include <algorithm> +Ray +Ray::fromPoints(glm::vec3 start, glm::vec3 p) +{ + return {start, glm::normalize(p - start)}; +} + float Ray::distanceToLine(const glm::vec3 & p1, const glm::vec3 & e1) const { |