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以下是一些点3d:
15.733798,20.019757,23.006311 15.733798,19.847666,23.006311 15.723798,19.847666,23.006311 15.723798,20.019757,23.006311 15.733798,20.019757,23.006311
这是一个向量
0.0,0.0,-0.1
是否可以在sketchup中根据上述信息绘制曲线?
3d 点代表什么?
您提到“曲线”-但您是指弧形吗?您可以使用一组任意 Point3d 创建曲线 - 但对于圆弧,您需要中心点、半径、矢量和角度。