This command allows to modify a polyline manually.
Requirements
Select one polyline and launch the command.
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Red balls will be displayed on vertices.
Small blue balls will be displayed on segments.
These balls are displayed according to the current zoom factor.
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Select vertices:
You can:
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Keep the mouse on a ball to display options, then choose one:
: add new segments:
DEL: undo the last created segment,
ESC: cancel the new segments and exit the option,
ENTER: validate the new segments and exit the option.
: add new perpendicular segments. Select the current mode with SPACE:
Free mode: give a point to define each segment length.
DEL: undo the last created segment,
ESC: cancel the new segments and exit the option,
ENTER: validate the new segments and exit the option.
Junction mode:
add a new perpendicular segment, extend it to another polyline, then merge both polylines.
Hover the polyline to join, to visualize possible combinations in magenta.
Intersection mode: add a new perpendicular segment and extend it to another clicked polyline. Both polylines will not be merged.
: extend or shorten the segment. Select the current mode with SPACE:
Free mode: give a point to define the new segment length.
Junction mode:
extend the segment to another polyline
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then merge both polylines.
Hover the polyline to join, to visualize possible combinations in magenta.
Intersection mode: extend the segment to another polyline. Both polylines will not be merged. Hover the other polyline to visualize the result in magenta.
: insert a new vertex.
Repeat with another option.
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Press
ESC to invalidate the whole edition session
or ENTER to validate and exit the edition command.
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Notes
New vertices will be added in the current polyline best plane, unless all current vertices are aligned (screen direction will be used instead).