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@@ -50,11 +50,6 @@ void ChainShape::setNextVertex(float x, float y)
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c->m_nextVertex = Physics::scaleDown(v);
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}
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-void ChainShape::setNextVertex()
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-{
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- b2ChainShape *c = (b2ChainShape *)shape;
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-}
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-
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void ChainShape::setPreviousVertex(float x, float y)
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{
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b2Vec2 v(x, y);
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@@ -62,29 +57,22 @@ void ChainShape::setPreviousVertex(float x, float y)
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c->m_prevVertex = Physics::scaleDown(v);
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}
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-void ChainShape::setPreviousVertex()
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-{
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- b2ChainShape *c = (b2ChainShape *)shape;
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-}
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-
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-bool ChainShape::getNextVertex(float &x, float &y) const
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+void ChainShape::getNextVertex(float &x, float &y) const
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{
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b2ChainShape *c = (b2ChainShape *)shape;
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b2Vec2 v = Physics::scaleUp(c->m_nextVertex);
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x = v.x;
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y = v.y;
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- return true;
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}
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-bool ChainShape::getPreviousVertex(float &x, float &y) const
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+void ChainShape::getPreviousVertex(float &x, float &y) const
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{
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b2ChainShape *c = (b2ChainShape *)shape;
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b2Vec2 v = Physics::scaleUp(c->m_prevVertex);
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x = v.x;
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y = v.y;
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- return true;
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}
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EdgeShape *ChainShape::getChildEdge(int index) const
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