id
command
Syntax
- extrude edge id i <keyword ...>
Primary keywords:
Modify a single edge by ID.
- control-point keyword
- add <local> v2 <v2 ...>
Add one or more control points at locations v2, 2D coordinate vector (\(x\),\(y\)). If local is used, then the locations are in a coordinate system defined by the edge, where \(x\) goes from end 1 at 0.0 to end 2 at 1.0, and \(y\) is normal to that.
- clear
Remove all control points.
- split v2 <keyword>
Split the edge at location v2, a 2D coordinate vector (\(x\),\(y\)). If keyword “block” is not provided or the edge belongs to an irregular block, the command splits the edge and deletes the block.
- block
Specify that if the edge belongs to a regular block, the split is propagated across all connected regular blocks.
- group s1 <slot s2 > <remove>
Assign the group name s1 in slot s2 (if supplied) to the edge. The edge is removed from the group/slot if remove is present. The slot is Default if not supplied.
- ratio f
Set the ratio f (a number between 0.1 and 10.1), which is used to distribute zone lengths along the edge (each zone will be f of the size of the zone preceding it). This setting automatically propagates across dependent edges of regular blocks while Ratio-Isolate is false.
- ratio-isolate b
The option only applies to the edges which form regular (3- or 4-sided) blocks.
Set the flag to control ratio propagation. Ratio settings propagate when false (the default). If set true, a ratio assignment on this edge will not propagate to dependent edges.
- size i
Set the number of zones on the edge. This will also automatically propagate across dependent edges of regular blocks.
- type keyword
Specify the curve type of the edge.
- arc
- polyline
- simple
This is the default type (a line).
- spline
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