简介¶
笔刷控制¶
设置笔刷大小 F
设置笔刷强度 Shift-F
旋转笔刷纹理 Ctrl-F
反转笔划切换 Ctrl
You can then either adjust the value interactively or by typing in numbers. After pressing the hotkey move the mouse to increase/reduce the value (additionally with precision and/or snapping activated). Finally confirm (LMB, Return) or cancel (RMB, Esc).
选择遮罩¶
If you have a complex mesh, it is sometimes not easy to paint on all vertices. Suppose you only want to paint on a small area of the Mesh and keep the rest untouched. This is where "selection masking" comes into play. When this mode is enabled, a brush will only paint on the selected vertices or faces. The option is available from the header of the 3D Viewport (see icons surrounded by the yellow frame):
选择遮罩与默认绘制模式相比具有一些优点:
即使修改器处于活动状态,也会显示原始网格边。
You can select faces to restrict painting to the vertices of the selected faces.
有关选择的详细信息¶
支持以下标准选择操作:
RMB -- Single faces. Use Shift-RMB to select multiple.
A -- All faces, also to deselect.
B -- 方形选框。
C -- 使用笔刷的圆形选框。
L -- 选择链接项(在鼠标光标下)。
Ctrl-L -- 选择关联项。
Ctrl-I -- Invert selection Inverse.
隐藏/取消隐藏 顶点¶
You cannot directly hide selected faces in vertex mask selection mode. However, you can use a trick:
First go to Face selection mask mode.
Select the areas you want to hide and then hide the faces (as explained above).
切换回顶点选择遮罩模式。
Now the vertices belonging to the hidden Faces will remain hidden.
剪裁区域¶
要进一步限制绘画区域,您可以使用 剪切区域 。按 Alt-B 和 : "-拖动一个矩形区域。所选区域将被 "剪切" 为感兴趣的区域。3D 视口的其余部分将被隐藏。
通过再次按 Alt-B 可以使整个网格再次可见。
使用视图的所有绘制工具都遵从此裁剪,包括框选,当然还有画笔描边等。