curHex = new Hex(hex);
curHex = (Hex)hex.clone();
    public void setCurrentHex(Hex hex) {        curHex = new Hex(hex);                nameL.setText(curHex.getTerrain().getName());        typeL.setText(Terrain.TERRAIN_NAMES[curHex.getTerrainType()]);        elevC.select(0 - (curHex.getElevation() - 9));                    selectCurrentHex();                repaint();        hexC.repaint();    }