Merge pull request #6093 from dplusic/develop

fixed cc.pGetAngle not using absolute value
2014-04-25 13:41:41 +08:00 · 2014-04-25 13:41:41 +08:00 · 1b82cd7f08
parent 94cae4a4e5 1aac5c6934
commit 1b82cd7f08
1 changed files with 1 additions and 1 deletions
--- a/cocos/scripting/lua-bindings/script/Cocos2d.lua
+++ b/cocos/scripting/lua-bindings/script/Cocos2d.lua
@ -81,7 +81,7 @@ function cc.pGetAngle(self,other)
    local a2 = cc.pNormalize(self)
    local b2 = cc.pNormalize(other)
    local angle = math.atan2(cc.pCross(a2, b2), cc.pDot(a2, b2) )
-    if angle < 1.192092896e-7 then
+    if math.abs(angle) < 1.192092896e-7 then
        return 0.0
    end