id
command
Syntax
- sketch segment id i <keyword ...>
Primary keywords:
Modify a single segment by ID.
- control-point keyword
- add <local> v3 <v3 ...>
Add one or more control points at locations v3, a 3D coordinate vector (\(u, v, w\)). If
local
is used, then the locations are in a coordinate system defined by the segment, 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.
- group s1 <slot s2 > <remove>
Assign the group name s1 in slot s2 (if supplied) to the segment. The segment is removed from the group/slot if
remove
is present. If theslot
keyword is omitted, the slot is set the slot named Default.
- ratio f
Set the ratio f (a number between 0.1 and 10.1), which is used to distribute zone lengths along the segment (each zone will be f of the size of the zone preceding it).
- ratio-reverse
Reverse the ratio direction.
- size i
Set the number of zones on the segment.
- type keyword
Specify the curve type of the segment.
- arc
- polyline
- simple
This is the default type (a line).
- curve (represented by a B-spline)
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