X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Fworld%2FEntity.hpp;h=b3eb1f4360e57c5f95fd14039cd4669eacd33ee8;hb=1bc2f230105ad6e1ee8d999ddc079cd85d244bf9;hp=3bcc21f65f2573a456d094bb3a0656c1b1001e99;hpb=ec40d74319e24480c00f63cb6cfdbd6e1c454f3d;p=blank.git

diff --git a/src/world/Entity.hpp b/src/world/Entity.hpp
index 3bcc21f..b3eb1f4 100644
--- a/src/world/Entity.hpp
+++ b/src/world/Entity.hpp
@@ -49,7 +49,9 @@ public:
 	void Name(const std::string &n) { name = n; }
 
 	const AABB &Bounds() const noexcept { return bounds; }
-	void Bounds(const AABB &b) noexcept { bounds = b; }
+	// get distance between local origin and farthest vertex
+	float Radius() const noexcept { return radius; }
+	void Bounds(const AABB &b) noexcept { bounds = b; radius = b.OriginRadius(); }
 
 	bool WorldCollidable() const noexcept { return world_collision; }
 	void WorldCollidable(bool b) noexcept { world_collision = b; }
@@ -136,6 +138,7 @@ private:
 	std::string name;
 
 	AABB bounds;
+	float radius;
 	EntityState state;
 
 	/// chunk to model space