X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Fgeometry%2Fprimitive.hpp;h=c922506c40fa0e2281de5983bba01b11d36f8d90;hb=bda41b98427c8d34f954dae0dcaf261c5ad6cb43;hp=819ef04e77bd03e948b4c18fd051d817e610b69d;hpb=d220b0348951ce210ad4ea18dbe9934dd2999a60;p=gong.git

diff --git a/src/geometry/primitive.hpp b/src/geometry/primitive.hpp
index 819ef04..c922506 100644
--- a/src/geometry/primitive.hpp
+++ b/src/geometry/primitive.hpp
@@ -30,10 +30,17 @@ struct AABB {
 		glm::vec3 high(glm::max(glm::abs(min), glm::abs(max)));
 		return glm::length(high);
 	}
+
+	void Move(const glm::vec3 &delta) noexcept {
+		min += delta;
+		max += delta;
+	}
 };
 
 std::ostream &operator <<(std::ostream &, const AABB &);
 
+bool Intersection(const AABB &, const AABB &) noexcept;
+
 // TODO: this should really use setters/getters for dir and inv_dir so
 //       manipulating code doesn't "forget" to call Update()
 struct Ray {