查看“Blender2.5x-2.6完全教程 3.2.5”的源代码

=第 3.2.5 节　特殊点线面的选取　(special)=

'''Vertex Path 顶点路径——''' Select shortest path between two vertices by distance type 依据距离的类型选取两个顶点间最短的路径

'''Every N Number of Verts 每逢N数选取顶点——'''

'''注意：计算的方法，是以活动顶点为0。'''例如UV球上环选一圈顶点，调节左侧工具栏的参数可见效果。另，如果框选UV球上的上半顶点，调节左侧工具栏的参数可见如同霓虹灯般变化的效果。

Selects vertices that are multiples of N. 


'''Sharp Edges 尖锐棱线——''' Mark selected edges as sharp

猴脸，执行后调整角度可见效果。

This option will select all edges that are between two faces forming an angle less than a given value, which is asked you via a small pop-up dialog. The lower is this angle limit, the sharper will be the selected edges. At 180°, all “manifold” (see below) edges will be selected. 

'''Linked Flat Faces 连接的平直基面——''' （快捷键Ctrl Shift Alt F） Select linked faces by angle

立方体调整一面角度，或细分表面，执行此命令，调整左侧工具栏的参数可见效果。



'''Interior Faces 内基面——''' Select faces where all edges have more than 2 face users. 

立方体一个面的四条棱线都用E命令扩展出一个面，则该命令能选中立方体的这个面。


Select connected faces based on a threshold of the angle between them. This is useful for selecting faces that are planar. 

This is an option similar to the Sharp Edges one for edges: it selects all faces linked to those already selected, as long as they are enough “in the same plane” with them. You can enter the limit angle allowed between the faces in the dialog that pops-up when you chose this option.

Note that unlike the Sharp Edges one, this select tool only works in Face select mode. And that here, we select flat faces, so the higher the limit angle, the fewer faces will be selected… 

'''Side of Active 活动物体边侧——''' Selects all data on the mesh on a single axis 

可以在左侧工具栏选择正向、反向、对齐坐标轴


*View视图里默认已有并已选中Cube立方体　&rArr; Tab 切换到编辑模式　&rArr; 

请参考[[Blender2.5x-2.6完全教程_2.3.2|第2.3.2节]]


{| align=center border=0 style="width: 50%;"
|+ '''Type of elements to select　可选取基面元素类型'''
|- bgcolor=#FFDDAA
| style="width: 20%;" | Other
| style="width: 20%;" | 其它
| style="width: 60%;" | 选取非基面的其它元素
|- bgcolor=#FFDDAA
| Quads 
| 四边形
| 选取有四个顶点的四边形基面
|- bgcolor=#FFDDAA
| Triangles 
| 三角形
| 选取有三个顶点的三角形基面
|}

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