# 镜像修改器¶

## 选项¶

### 选项¶

Note

• 镜像的顶点组必须按照常规的左/右模式来命名（即以 “.R”，“.ri​​ght”，“.L”等为后缀）。
• 镜面一边的顶点组必须已经存在（它不会自动创建）。它也必须是完全空的（没有分配顶点给它）。

### 纹理¶

UV 偏移

It's useful for baking (as overlapping UVs can cause artifacts to appear in the baked map), so the UVs can be moved outside the image and not used for baking, but still be used for display.

## 提示¶

### 镜像修改器与细分表面修改器的配合使用¶

 表面细分修改器在镜像修改器之前. 镜像修改器在表面细分修改器之前。

The second image shows the Mirror Modifier placed before the Subdivision Surface Modifier. In this order, the mirror calculation is done and the vertices are merged together. Only after that does the Subdivision Surface Modifier move any vertices.