*tronco, tronco di legno
 0, 5.25, 0, 15, 15, 4.5,-10.5, 0, 0
 0, 5.25, .75, 15, 15, 4.5,-10.5, 0, 0
 0, 6, 2.25, 15, 15, 3,-12, 0, 0
 0, 6.75, 3.75, 15, 15, 2.25,-12.75, 0, 0
 0, 6.75, 5.25, 15, 15, 1.5,-13.5, 0, 0
 0, 3, 6.75, 15, 15, .75,-3.75, .75,-9.75
 0, 5.25, 7.5, 15, 15, .75,-6, 2.25,-6
 0, 8.25, 8.25, 15, 15, .75,-.75, .75,-12.75
 0, 7.5, 9, 15, 15, .75,-14.25, 0, 0
 0, 6.75, 10.5, 15, 15, 2.25,-12.75, 0, 0
 0, 6.75, 12, 15, 15, 3,-12, 0, 0
 0, 6, 13.5, 15, 15, 3.75,-4.5, .75,-6
 90, 0, 4.5, 15, 15, .75,-1.5, 3.75,-9
 90, .75, 6, 15, 15, .75,-.75, 2.25,-11.25
 90, 1.5, 12, 15, 15, 1.5,-13.5, 0, 0
 90, 2.25, 6, 15, 15, 3,-4.5, .75,-6.75
 90, 3, 14.25, 15, 15, .75,-14.25, 0, 0
 90, 3.75, 6.75, 15, 15, 2.25,-12.75, 0, 0
 90, 5.25, 7.5, 15, 15, 1.5,-13.5, 0, 0
 90, 6.75, 7.5, 15, 15, .75,-2.25, 2.25,-9.75
 90, 7.5, 8.25, 15, 15, .75,-14.25, 0, 0
 90, 8.25, 5.25, 15, 15, 2.1,-12.9, 0, 0
 90, 9, 2.25, 15, 15, 1.5,-13.5, 0, 0
 90, 10.5, 8.25, 15, 15, .75,-14.25, 0, 0
 90, 12, 7.5, 15, 15, 2.25,-12.75, 0, 0
 90, 13.5, 7.5, 15, 15, 2.25,-12.75, 0, 0
 45, 11.25, 1.5, 10.606601718, 10.606601718, 1.06065,-1.06065, 1.06065,-18.03125343
 45, 8.25, 5.25, 10.606601718, 10.606601718, 2.1213,-19.09190343, 0, 0
 45, 2.25, 12.75, 10.606601718, 10.606601718, 2.1213,-19.09190343, 0, 0
 45, 5.25, 9, 10.606601718, 10.606601718, 2.1213,-19.09190343, 0, 0
 45, 6, 6, 10.606601718, 10.606601718, 2.1213,-19.09190343, 0, 0
 45, 10.5, 3, 10.606601718, 10.606601718, 2.1213,-19.09190343, 0, 0
 45, 9, 3.75, 10.606601718, 10.606601718, 3.18198,-18.03122343, 0, 0
 45, 4.5, 10.5, 10.606601718, 10.606601718, 1.06065,-20.15255343, 0, 0
 45, 3.75, 12, 10.606601718, 10.606601718, 1.06065,-20.15255343, 0, 0
 45, 9.75, 12, 10.606601718, 10.606601718, 1.06065,-20.15255343, 0, 0
 45, 3.75, 4.5, 10.606601718, 10.606601718, 1.06065,-20.15255343, 0, 0
 45, 12, 9.75, 10.606601718, 10.606601718, 1.06065,-20.15255343, 0, 0
 45, 6.75, 8.25, 10.606601718, 10.606601718, 1.06065,-20.15255343, 0, 0
 45, 8.25, 9.75, 10.606601718, 10.606601718, 1.06065,-20.15255343, 0, 0
 135, 7.5, 6.75, 10.606601718, 10.606601718, 1.06065,-1.06065, 3.18198,-15.90992343
 135, 9.75, 6.75, 10.606601718, 10.606601718, 1.06065,-20.15255343, 0, 0
 135, 9.75, 1.5, 10.606601718, 10.606601718, 1.06065,-20.15255343, 0, 0
 135, 6.75, 5.25, 10.606601718, 10.606601718, 1.06065,-20.15255343, 0, 0
 135, 9, 8.25, 10.606601718, 10.606601718, 1.06065,-20.15255343, 0, 0
 135, 5.25, 4.5, 10.606601718, 10.606601718, 1.06065,-20.15255343, 0, 0
 135, 11.25, 4.5, 10.606601718, 10.606601718, 1.06065,-20.15255343, 0, 0
 135, .75, 0, 10.606601718, 10.606601718, 1.06065,-20.15255343, 0, 0
 135, 1.5, .75, 10.606601718, 10.606601718, 2.1213,-19.09190343, 0, 0
 135, 2.25, 1.5, 10.606601718, 10.606601718, 2.1213,-19.09190343, 0, 0
 135, 3.75, 1.5, 10.606601718, 10.606601718, 2.1213,-19.09190343, 0, 0
 135, 4.5, 3, 10.606601718, 10.606601718, 2.1213,-19.09190343, 0, 0
 135, 10.5, 9, 10.606601718, 10.606601718, 2.1213,-19.09190343, 0, 0
 135, 13.5, 1.5, 10.606601718, 10.606601718, 2.1213,-19.09190343, 0, 0
 135, 14.25, 13.5, 10.606601718, 10.606601718, 2.1213,-19.09190343, 0, 0
 135, 14.25, 12, 10.606601718, 10.606601718, 2.1213,-19.09190343, 0, 0
 135, 12.75, 11.25, 10.606601718, 10.606601718, 2.1213,-19.09190343, 0, 0
 135, 2.25, 11.25, 10.606601718, 10.606601718, 3.18198,-18.03122343, 0, 0
 135, 12, 9.75, 10.606601718, 10.606601718, 3.18198,-18.03122343, 0, 0
 26.5650512, 3.75, 14.25, 13.416407865,-6.7082039325, 1.677,-31.864019655, 0, 0
 26.5650512, 3.75, 6.75, 13.416407865,-6.7082039325, 1.677,-31.864019655, 0, 0
 26.5650512, 5.25, 11.25, 13.416407865,-6.7082039325, 1.677,-31.864019655, 0, 0
 26.5650512, 9.75, .75, 13.416407865,-6.7082039325, 1.677,-31.864019655, 0, 0
 26.5650512, 9, 2.25, 13.416407865,-6.7082039325, 1.677,-31.864019655, 0, 0
 26.5650512, 4.5, 5.25, 13.416407865,-6.7082039325, 1.677,-31.864019655, 0, 0
 26.5650512, 4.5, 12.75, 13.416407865,-6.7082039325, 1.677,-31.864019655, 0, 0
 26.5650512, 9, 8.25, 13.416407865,-6.7082039325, 3.354,-30.187019655, 0, 0
 63.43494882, 9, 10.5, 13.416407865, 6.7082039325, 1.677,-31.864019655, 0, 0
 63.43494882, 11.25, 6, 13.416407865, 6.7082039325, 1.677,-31.864019655, 0, 0
 63.43494882, 3.75, 9, 13.416407865, 6.7082039325, 1.677,-31.864019655, 0, 0
 63.43494882, .75, 9.75, 13.416407865, 6.7082039325, 1.677,-31.864019655, 0, 0
 63.43494882, 9.75, 6.75, 13.416407865, 6.7082039325, 1.677,-31.864019655, 0, 0
 63.43494882, 8.25, 6.75, 13.416407865, 6.7082039325, 1.677,-31.864019655, 0, 0
 63.43494882, 2.25, 9, 13.416407865, 6.7082039325, 3.354,-30.187019655, 0, 0
 63.43494882, 13.5, 3.75, 13.416407865, 6.7082039325, 3.354,-30.187019655, 0, 0
 63.43494882, 12, 4.5, 13.416407865, 6.7082039325, 3.354,-30.187019655, 0, 0
 116.5650512, 0, 2.25, 13.416407865,-6.7082039325, 1.677,-31.864019655, 0, 0
 116.5650512, 0, 10.5, 13.416407865,-6.7082039325, 1.677,-31.864019655, 0, 0
 116.5650512, 3, 0, 13.416407865,-6.7082039325, 1.677,-31.864019655, 0, 0
 116.5650512, 1.5, 13.5, 13.416407865,-6.7082039325, 1.677,-31.864019655, 0, 0
 116.5650512, 3, 4.5, 13.416407865,-6.7082039325, 1.677,-31.864019655, 0, 0
 116.5650512, 6, 6, 13.416407865,-6.7082039325, 1.677,-31.864019655, 0, 0
 116.5650512, 7.5, 9, 13.416407865,-6.7082039325, 1.677,-31.864019655, 0, 0
 116.5650512, .75, 3, 13.416407865,-6.708209325, 1.677,-31.864019655, 0, 0
 116.5650512, 4.5, 5.25, 13.416407865,-6.7082039325, 1.677,-31.864019655, 0, 0
 116.5650512, 9, 3.75, 13.416407865,-6.7082039325, 1.677,-31.864019655, 0, 0
 116.5650512, 10.5, 5.25, 13.416407865,-6.7082039325, 1.677,-31.864019655, 0, 0
 116.5650512, 13.5, 9.75, 13.416407865,-6.7082039325, 1.677,-31.864019655, 0, 0
 116.5650512, 2.25, 14.25, 13.416407865,-6.7082039325, 1.677,-31.864019655, 0, 0
 116.5650512, 0, 13.5, 13.416407865,-6.7082039325, 3.354,-30.187019655, 0, 0
 116.5650512, 2.25, 3, 13.416407865,-6.7082039325, 3.354,-30.187019655, 0, 0
 153.43494882, 0, .75, 13.416407865, 6.7082039325, 1.677,-31.864019655, 0, 0
 153.43494882, 12.75, 0, 13.416407865, 6.7082039325, 1.677,-31.864019655, 0, 0
 153.43494882, 12, 7.5, 13.416407865, 6.7082039325, 1.677,-31.864019655, 0, 0
 153.43494882, 6, 2.25, 13.416407865, 6.7082039325, 1.677,-31.864019655, 0, 0
 153.43494882, 5.25, .75, 13.416407865, 6.7082039325, 1.677,-31.864019655, 0, 0
 153.43494882, 6.75, 3.75, 13.416407865, 6.7082039325, 1.677,-31.864019655, 0, 0
 153.43494882, 11.25, 12.75, 13.416407865, 6.7082039325, 1.677,-31.864019655, 0, 0
 153.43494882, 12.75, 13.5, 13.416407865, 6.7082039325, 3.354,-30.187019655, 0, 0