放缓姿态

参考

模式

编辑模式

工具

Toolbar ‣ Relax

The Relax brush can be used to distribute UVs more evenly. It works by pulling vertices along UV edges to bring the UV unwrap into balance.

The Relax brush can be compared with the 最小化拉伸 tool which works directly on faces to reduce texture stretching and shearing. You may find that sometimes minimize stretch works better, sometimes the unwrap tool and other times the relax brush.

First using Unwrap, then Minimize Stretch and touching up with the Relax Brush often gives the best results. Remember, you can use “Undo” at any time to return to an earlier state.

工具设置

笔刷

笔刷

在 数据块菜单 中选择预设笔刷类型或自定义笔刷。

笔刷设置

半径

This option controls the radius of the brush, measured in pixels. F allows you to change the brush size interactively by dragging the mouse and then LMB. Typing a number then enter while using F allows you to enter the size numerically.

  • 压感区大小

    如果用的是 绘图板 则可以通过启用压力敏感度图标来影响笔刷大小。

    使用统一半径

    在所有笔刷上使用相同的画笔 半径。

强度

Controls how much each application of the brush affects the UVs. You can change the brush strength interactively by pressing Shift-F in the 3D Viewport and then moving the brush and then LMB. You can enter the size numerically also while in Shift-F sizing.

  • 使用统一力度

    所有笔刷使用相同的笔刷 强度。

松弛模式

There are three ways to determine the edge weighting:

  • 拉普拉斯

    The classic discrete laplace operator applied to the UV graph. Each edge has equal weighting, resulting in triangles which resemble a honeycomb shape, or quads aligned into square grid.

    HC

    Similar to Laplacian, the HC method uses equal weighting while trying to preserve a gradient between dense regions of the mesh and regions with fewer edges.e

    Note, this method uses the The “Humphrey’s Classes” operator as described in the paper: “Improved Laplacian Smoothing of Noisy Surface Meshes”.

Note

All brushes use the Airbrush Stroke Method; they continue to act as long as you keep LMB pressed.

衰减

The Falloff allows you to control the Strength falloff of the brush. See Painting Falloff for more information.

选项

参考

模式

编辑模式

面板

Sidebar ‣ Tool ‣ Options

When UV sculpting is activated, the Sidebar shows the brush tool selection and options.

锁定边界

Locks the boundary of UV islands from being affected by the brush. This is useful to preserve the shape of UV islands.

雕刻所有孤岛

雕刻开始时，编辑所有孤岛，而非仅影响离笔刷中心最近的孤岛。

显示游标

显示/隐藏雕刻游标。