rail sweep surface

基本解釋

Use sweep 1 rail to create an auxiliary surface.
使用掃描一日鐵路創(chuàng)造一個輔助表面。
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Before creating the sweep 1 rails surface look for the curve continuity. Use refit and match curve if necessary to create a smooth curve as rail.
在創(chuàng)造了橫掃一軌表面尋找曲線的連續(xù)性。使用改裝和匹配曲線如果有必要建立一個平滑曲線軌道。
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As you can see, only half of the rail is swept, because the sweep starts from middle, where the profile curve is positioned. Select the surface and mirror it in the Top viewport as shown below.
就像你看到的，只有一半軌跡被掃描，因為是從輪廓曲線中點的位置開始的，選擇面，然后在俯視圖中進行鏡像，如下圖。
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