Point pTrans = pile.getCurrentTransformation();
Point pOriTrans = pOri.additionner(pTrans);
Point pDestTrans = pDest.additionner(pTrans);
Point pTrans = pile.getCurrentTransformation();
Point pOriTrans = pOri.additionner(pTrans);
Point pDestTrans = pDest.additionner(pTrans);