From 1ac82fa273431688ccde506fb48fef79c92c84f8 Mon Sep 17 00:00:00 2001
From: yangxiao <yangxiao@cocos2d-x.org>
Date: Tue, 24 Nov 2015 15:13:52 +0800
Subject: [PATCH] fix terrain ray trace bug when there is offset

---
 cocos/3d/CCTerrain.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cocos/3d/CCTerrain.cpp b/cocos/3d/CCTerrain.cpp
index 80e9adba95..79b4731a5e 100644
--- a/cocos/3d/CCTerrain.cpp
+++ b/cocos/3d/CCTerrain.cpp
@@ -548,7 +548,7 @@ bool Terrain::getIntersectionPoint(const Ray & ray_, Vec3 & intersectionPoint) c
     getWorldToNodeTransform().transformPoint(&(ray._origin));
 
     std::set<Chunk *> closeList;
-    Vec2 start = Vec2(ray._origin.x,ray._origin.z);
+    Vec2 start = Vec2(ray_._origin.x,ray_._origin.z);
     Vec2 dir = Vec2(ray._direction.x,ray._direction.z);
     start = convertToTerrainSpace(start);
     start.x /=(_terrainData._chunkSize.width+1);