From a823c20d5d789a680a83a5edc5794abf943da378 Mon Sep 17 00:00:00 2001
From: Stanislaw Halik <sthalik@misaki.pl>
Date: Sat, 25 Feb 2023 20:14:31 +0100
Subject: a

---
 src/RTree.hpp           | 1 +
 src/chunk-collision.cpp | 3 +++
 src/chunk.hpp           | 3 ++-
 3 files changed, 6 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/RTree.hpp b/src/RTree.hpp
index a8f9e031..12b55157 100644
--- a/src/RTree.hpp
+++ b/src/RTree.hpp
@@ -1,6 +1,7 @@
 #pragma once
 
 #include "RTree.h"
+
 #include <math.h>
 #include <stdlib.h>
 #include <cassert>
diff --git a/src/chunk-collision.cpp b/src/chunk-collision.cpp
index bec90f32..f37fd24b 100644
--- a/src/chunk-collision.cpp
+++ b/src/chunk-collision.cpp
@@ -6,6 +6,9 @@
 
 namespace floormat {
 
+const RTree<std::uint64_t, float, 2, float>* chunk::rtree() const noexcept { return &_rtree; }
+RTree<std::uint64_t, float, 2, float>* chunk::rtree() noexcept { return &_rtree; }
+
 namespace {
 
 constexpr Vector2 tile_start(std::size_t k)
diff --git a/src/chunk.hpp b/src/chunk.hpp
index f117237c..0cd7dfc7 100644
--- a/src/chunk.hpp
+++ b/src/chunk.hpp
@@ -86,7 +86,8 @@ struct chunk final
 
     void ensure_passability() noexcept;
 
-    RTree<std::uint64_t, float, 2, float>* rtree() const noexcept { return &const_cast<chunk*>(this)->_rtree; }
+    const RTree<std::uint64_t, float, 2, float>* rtree() const noexcept;
+    RTree<std::uint64_t, float, 2, float>* rtree() noexcept;
 
 private:
     std::array<std::shared_ptr<tile_atlas>, TILE_COUNT> _ground_atlases;
-- 
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