diff options
Diffstat (limited to 'game/geoData.h')
| -rw-r--r-- | game/geoData.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/game/geoData.h b/game/geoData.h index a296205..42c2d9d 100644 --- a/game/geoData.h +++ b/game/geoData.h @@ -2,10 +2,13 @@ #include <filesystem> #include <glm/glm.hpp> +#include <optional> #include <span> #include <utility> #include <vector> +class Ray; + class GeoData { public: struct Node { @@ -22,6 +25,7 @@ public: void loadFromImages(const std::filesystem::path &, float scale); [[nodiscard]] glm::vec3 positionAt(glm::vec2) const; + [[nodiscard]] std::optional<glm::vec3> intersectRay(const Ray &) const; [[nodiscard]] unsigned int at(glm::ivec2) const; [[nodiscard]] unsigned int at(int x, int y) const; |