make AI entities avoid world collisions

[blank.git] / src / world / World.hpp

diff --git a/src/world/World.hpp b/src/world/World.hpp
index ab563a7fa9e1e964bb49b10dc16762f2b623a99e..e29474e99f47af5e164943a4965fd896cbc2ee17 100644 (file)
--- a/src/world/World.hpp
+++ b/src/world/World.hpp
@@ -62,11 +62,16 @@ public:
                EntityCollision &);
 
        /// check if given entity intersects with the world
-//     bool Intersection(const Entity &e, std::vector<WorldCollision> &col) {
-//             return Intersection(e, e.GetState(), col);
-//     }
        bool Intersection(const Entity &e, const EntityState &, std::vector<WorldCollision> &);
 
+       /// check if given box (M * AABB) intersects with the world
+       /// M is assumed to be calculated in reference to given chunk coords
+       bool Intersection(
+               const AABB &box,
+               const glm::mat4 &M,
+               const glm::ivec3 &reference,
+               std::vector<WorldCollision> &);
+
        const BlockTypeRegistry &BlockTypes() noexcept { return block_type; }
        ChunkStore &Chunks() noexcept { return chunks; }