边界

参考

模式

雕刻模式

工具

工具栏 ‣ 边界

This tool is used to transform and deform the boundaries i.e. the unconnected edges of a mesh. The tool detects the mesh boundary closest to the active vertex and propagates the deformation using the brush Falloff into the mesh.

Note

Even if this brush can produce deformations in triangle meshes and meshes with a non-regular quad grid, the more regular and clean the topology is, the better the result.

笔刷设置

变形目标

画笔的变形将如何影响物体。

几何数据（Geometry）

Brush deformation displaces the vertices of the mesh.

布料模拟

Brush deforms the mesh by deforming the constraints of a cloth simulation.

塑性

画笔使用的变形类型。

弯曲

Rotates the active boundary around the local Y axis.

扩展

Moves/extends the mesh boundary in the local X direction.

膨胀

工作原理类似于 膨胀 工具，但充气的顶点被限制在网格边界内。

抓起

工作原理类似于 抓取 工具，但是，抓取的顶点被限制在网格边界。

扭曲

Rotates the active boundary around the local Z axis.

平滑化

工作原理类似于 抓取 工具，但是，平滑的顶点被限制在网格边界。

边界衰减

如何跨边界应用画笔 衰减。

边界原点偏移

边界原点相对于画笔半径的偏移。

常量

在整个边界中应用相同的变形。

笔刷半径

Applies the deformation in a localized area limited by the brush radius.

循环

Applies the brush falloff in a loop pattern.

循环并反转

Applies the falloff radius in a loop pattern, inverting the displacement direction in each pattern repetition.

用法

The main use cases of this brush are the Bend and Expand deformation modes, which depend on a grid topology to create the best results. In order to do further adjustments and tweaks to the result of these deformations, use the Inflate, Grab, Twist, and Smooth deformation modes, which do not depend that much on the topology.