The pin rectangle encloses the grid intersection point on all four sides by half the minimum metal width of that pin shape layer.
引脚围绕网格交叉点成矩形，在引脚图层通过最小金属宽度的一半指向所有四边。
3
Most of the guitars on the market in the late 1950s had their share of feminine curves, but the Strat was the wood and metal equivalent of a pin-up model.