Autodesk Design Suite 3D - Planix Home Design Suite 3D Manuel de service télécharger pdf (Page 153)

Working with Basic AutoCAD Commands to Create Objects

147

Key Concepts

■

To make a curved segment in the polyline, select the Arc option

and then use the pointing device to specify the arc endpoints. To

return to drawing straight line segments, type L (Line) on the

command line.

■

To change the width of the polyline segment, select the Width

option and specify a width greater than 0. You can also taper the

width within each polyline segment by selecting the Halfwidth

option. Specify a width at both the start point and the endpoint of

the segment.

NOTE

To draw a solid wide line, make sure that the Apply solid fill option

on the Display tab of the Options dialog box is selected, or enter

fill

on the command line and select ON.

■

Specify the start point and endpoint of the polyline segments with

the pointing device or by entering coordinate values. To close a

polyline (the start point of the first line segment joins with the

endpoint of the last segment) use the Close option.

■

You can also create a polyline from the boundaries of overlapping

objects or from an object that was drawn using lines and arcs by

using the Boundary command.

■

To modify an existing polyline, select Polyline from the Modify

menu, or type pedit on the command line to display options for

editing polylines. For more information about these options, see

“Editing Polylines” in the online Help.

For more information, use to look up “Drawing Lines” in the

online Help.

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Autodesk Design Suite 3D - Planix Home Design Suite 3D Manuel de service Page 153