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wrong spelling

This commit is contained in:
yangxiao 2014-12-25 10:33:49 +08:00
parent 6eed142e03
commit 510633ba72
1 changed files with 1 additions and 1 deletions
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cocos/2d/CCNode.cpp
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@ -384,7 +384,7 @@ void Node::updateRotationQuat()
// when _rotationZ_X == _rotationZ_Y, _rotationQuat = RotationZ_X * RotationY * RotationX
// when _rotationZ_X != _rotationZ_Y, _rotationQuat = RotationY * RotationX
float halfRadx = CC_DEGREES_TO_RADIANS(_rotationX / 2.f), halfRady = CC_DEGREES_TO_RADIANS(_rotationY / 2.f), halfRadz = _rotationZ_X == _rotationZ_Y ? -CC_DEGREES_TO_RADIANS(_rotationZ_X / 2.f) : 0;
float coshalfRadx = cosf(halfRadx), sinhalfRadx = sinf(halfRady), coshalfRady = cosf(halfRady), sinhalfRady = sinf(halfRady), coshalfRadz = cosf(halfRadz), sinhalfRadz = sinf(halfRadz);
float coshalfRadx = cosf(halfRadx), sinhalfRadx = sinf(halfRadx), coshalfRady = cosf(halfRady), sinhalfRady = sinf(halfRady), coshalfRadz = cosf(halfRadz), sinhalfRadz = sinf(halfRadz);
_rotationQuat.x = sinhalfRadx * coshalfRady * coshalfRadz - coshalfRadx * sinhalfRady * sinhalfRadz;
_rotationQuat.y = coshalfRadx * sinhalfRady * coshalfRadz + sinhalfRadx * coshalfRady * sinhalfRadz;
_rotationQuat.z = coshalfRadx * coshalfRady * sinhalfRadz - sinhalfRadx * sinhalfRady * coshalfRadz;