# 覆蓋、掃掠、斷面混成

封閉開放邊、沿邊路徑變更幾何圖形，以及連接多個輪廓或邊。

## 關閉一系列面

1. 從動作列的 **「進階幾何圖形工具」** 功能表中，按一下 **「覆蓋」** 工具。![](https://1391554357-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FqBONwaUagxWuLSXIwvKO%2Fuploads%2Fgit-blob-e27e698e57e1b649461edbe46c8ea5f237b56050%2Fcover-tool.png?alt=media)
2. 按一下要覆蓋的物件的邊。

   <img src="https://1391554357-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FqBONwaUagxWuLSXIwvKO%2Fuploads%2Fgit-blob-01c6b381b5d6ea630444e63fbc22434937450433%2Fcover_tool1.png?alt=media" alt="" data-size="original">

   1. 按一下 **「完成」**

      ![](https://1391554357-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FqBONwaUagxWuLSXIwvKO%2Fuploads%2Fgit-blob-6f4600add567d32ac6c0a0df04d44d17319386b5%2Fguid-e23d787e-5f90-4de1-b690-03306f0cb4b2-low%20\(1\)%20\(1\)%20\(2\).png?alt=media) ![](https://1391554357-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FqBONwaUagxWuLSXIwvKO%2Fuploads%2Fgit-blob-b8b888d73876ac4a5f59392abb31c7ce7d5e1428%2Fcover-finish.PNG?alt=media)

## 沿路徑掃掠幾何圖形

1. 使用直線標記您要切割的物件的面。![](https://1391554357-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FqBONwaUagxWuLSXIwvKO%2Fuploads%2Fgit-blob-743a0de06772366572da0d3bb894f51bb026bcba%2Fsweep.png?alt=media)
2. 按一下掃掠工具圖示。![](https://1391554357-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FqBONwaUagxWuLSXIwvKO%2Fuploads%2Fgit-blob-2eadb453896209f32811c9b3580ec507c2959cc4%2Fsweep-tool.png?alt=media)
3. 選取您之前標記的面。

   ```
    ![](../.gitbook/assets/sweep2.png) 
   ```

   1. 選取您要切割的邊。

      <img src="https://1391554357-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FqBONwaUagxWuLSXIwvKO%2Fuploads%2Fgit-blob-55aeabc1d54076da864513534542192e283157ec%2Fsweep3.png?alt=media" alt="" data-size="original">
   2. 按一下 **「完成」** 圖示。原始物件會沿掃掠路徑進行修改。![](https://1391554357-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FqBONwaUagxWuLSXIwvKO%2Fuploads%2Fgit-blob-b01961ee8fad2ce238f0f9ede9cb26ba8ef7b7ad%2Fsweep4.png?alt=media)![](https://1391554357-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FqBONwaUagxWuLSXIwvKO%2Fuploads%2Fgit-blob-6f4600add567d32ac6c0a0df04d44d17319386b5%2Fguid-e23d787e-5f90-4de1-b690-03306f0cb4b2-low%20\(1\)%20\(1\)%20\(2\).png?alt=media)

## 斷面混成多個輪廓或邊

1. 從動作列的 **「進階幾何圖形工具」** 功能表中，按一下 **「斷面混成」** 工具。![](https://1391554357-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FqBONwaUagxWuLSXIwvKO%2Fuploads%2Fgit-blob-0c4285917926165c4ef3e6e2aee4a0c3391d55a6%2Floft-tool.png?alt=media)
2. 選取要在第一個物件上斷面混成的面或邊。

   <img src="https://1391554357-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FqBONwaUagxWuLSXIwvKO%2Fuploads%2Fgit-blob-bb3d29bb3acfcb4efb5c392852a514f0b427f458%2Floft1.png?alt=media" alt="" data-size="original">
3. 選取要在第二個物件上斷面混成的面或邊。對其他物件重複此步驟。

   <img src="https://1391554357-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FqBONwaUagxWuLSXIwvKO%2Fuploads%2Fgit-blob-7386c8e0bdd57a7467b6724c7e1113121d4420d2%2Floft2.png?alt=media" alt="" data-size="original">
4. 按一下 **「完成」** 圖示。![](https://1391554357-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FqBONwaUagxWuLSXIwvKO%2Fuploads%2Fgit-blob-6f4600add567d32ac6c0a0df04d44d17319386b5%2Fguid-e23d787e-5f90-4de1-b690-03306f0cb4b2-low%20\(1\)%20\(1\)%20\(2\).png?alt=media)

   <img src="https://1391554357-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FqBONwaUagxWuLSXIwvKO%2Fuploads%2Fgit-blob-49403546d2ce134f84de1bde1fb5a96ccfd67d46%2Floft3.png?alt=media" alt="" data-size="original">
