closed cocos2d#3988: fix bug Node::setRotation() moves opposite when node has a physics body.

boyu0 · boyu0 · commit e1b607e3dfcb · 2014-02-11T17:10:27.000+08:00
diff --git a/cocos/physics/CCPhysicsBody.cpp b/cocos/physics/CCPhysicsBody.cpp
@@ -345,7 +345,7 @@ void PhysicsBody::setPosition(Point position)
 
 void PhysicsBody::setRotation(float rotation)
 {
-    cpBodySetAngle(_info->getBody(), PhysicsHelper::float2cpfloat(rotation * M_PI / 180.0f));
+    cpBodySetAngle(_info->getBody(), -PhysicsHelper::float2cpfloat(rotation * M_PI / 180.0f));
 }
 
 Point PhysicsBody::getPosition() const

Original file line number	Diff line number	Diff line change
`@@ -345,7 +345,7 @@ void PhysicsBody::setPosition(Point position)`
`345`	`345`
`346`	`346`	`void PhysicsBody::setRotation(float rotation)`
`347`	`347`	`{`
`348`		`- cpBodySetAngle(_info->getBody(), PhysicsHelper::float2cpfloat(rotation * M_PI / 180.0f));`
	`348`	`+ cpBodySetAngle(_info->getBody(), -PhysicsHelper::float2cpfloat(rotation * M_PI / 180.0f));`
`349`	`349`	`}`
`350`	`350`
`351`	`351`	`Point PhysicsBody::getPosition() const`