To be able to use the effect only on the selected areas, I used the Poly select modifier, with the option Soft Selection activated.

我使用了打开软选择选项的Poly Select修改器，让它仅在被选择的区域上产生影响。

youdao

Select the horseshoe shape using the poly tool and bevel it the entire length of your wall looking at the photo if needed.

马蹄形状选择工具和使用聚伞有你的墙整个长度的照片看，如果需要的。

youdao

When I get the desired design, I select each part of the bridge separated and I extrude them and convert them to edit poly.

当我得到了想要的设计，我单独选出了桥梁的每一部分进行挤压操作，在编辑多边形里面进行调整。

youdao

When I get the desired design, I select each part of the bridge separated and I extrude them and convert them to edit poly.

当我得到了想要的设计，我单独选出了桥梁的每一部分进行挤压操作，在编辑多边形里面进行调整。

youdao