Tuesday, September 21, 2021

Polyline 多段线

 

A single object that is composed of line and arc segments

Create Polyline by Tracing


Home tab > Draw panel > Polyline


Pick a first point, tracing the dashed lines.


Stop at the 2nd last point

Command Line: Close


The floor plan is multiple segments but single object

Draw Small Object in Big Drawing



Pick a point beside the floor plan, move cursor down to next point, the distance shown is more than 1000 units.



Zoom-in until the distance show nearest to 30 units


Input 30 and press [Enter]


Command Line: Arc


Input 20 for the radius and press [Enter]


Drag cursor horizontally to right

Input 20 and press [Enter]


Command Line: Line


Pointing cursor up vertically

Input 30 and press [Enter]


Command Line: Close

Width 宽度


Pick a point and drag cursor up vertically

Command Line: Width


Starting width: Input 3 and press [Enter]


Ending width: Press [Enter] to confirm the same width


Input 40 and press [Enter]


Command Line: Width


Starting width: Input 10 and press [Enter]


Ending width: Input 0 and press [Enter]


Pointing cursor up vertically up

Input 25 and press [Enter]


Press [Enter] again to end the command

Arc & Width 圆弧与宽度


Pick a point and pointing cursor up vertically

Input 40 and press [Enter]


Pointing cursor to right horizontally

Command Line: Arc




Command Line: Width


Starting width: Press [Enter] to accept the 0.00 units


Ending width: Input 8 and press [Enter]


drag cursor horizontally

Input 30 and press [Enter]


Command Line: Line


Pointing cursor down vertically

Input 40 and press [Enter]


Press [Enter] to end the command

Polyline Edit 编辑多段线

Open 打开



Double-click on polyline

Click Open


Press [Enter] to confirm

Join 合并


Draw a line to join the opening


Double-click on polyline

Click Join


Cross-select the polyline and line objects


Press [Enter]

Line and polyline join into a polyline

Width 宽度


Double-click on polyline

Click Width


Input 3 and press [Enter]


Press [Enter] again to confirm

Converting Polyline to Line 多段线转换成直线


Select polyline


Home tab > Modify panel > Explode 分解


Polyline convert to lines & arcs

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