From e9b67e9b6f40f5bdebb9d2b590d0ae91e04a116c Mon Sep 17 00:00:00 2001
From: Chris Loer <chris.loer@gmail.com>
Date: Mon, 15 May 2017 14:17:06 -0700
Subject: [core] Improved label pitch-scaling: approximate collision box shapes
 based on tile distance from camera.

---
 src/mbgl/text/collision_tile.hpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'src/mbgl/text/collision_tile.hpp')

diff --git a/src/mbgl/text/collision_tile.hpp b/src/mbgl/text/collision_tile.hpp
index bdacbb7437..161bc3a688 100644
--- a/src/mbgl/text/collision_tile.hpp
+++ b/src/mbgl/text/collision_tile.hpp
@@ -47,8 +47,8 @@ public:
 
     const PlacementConfig config;
 
-    const float minScale = 0.5f;
-    const float maxScale = 2.0f;
+    float minScale = 0.5f;
+    float maxScale = 2.0f;
     float yStretch;
 
     std::array<float, 4> rotationMatrix;
@@ -62,6 +62,8 @@ private:
 
     Tree tree;
     Tree ignoredTree;
+    
+    float perspectiveRatio;
 };
 
 } // namespace mbgl
-- 
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