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[综合讨论] Delete "Section" of a drawing

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发表于 2022-7-7 16:58:01 | 显示全部楼层 |阅读模式
A very general question, I would like to ask how to draw a certain line and be able to delete part of it.
 
Example 1: I would like to draw a bunch of seried resistors, so I made a bunch of rectangles and draw a wire across them. But there are wire crossing through each one of them, how do I remove/erase that part in between each of the resistor? The line is made by using command: LINE
 
Example 2: Drawing some polygon and random shapes. Simplest example, drawing a half circle, so I draw a circle and want to remove the other half, how do I do it?
 
Yes, I know in example 1 I can do one object first then copy paste... But that is not what I am asking. I am seeking the command how to remove the lines or object in between.
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发表于 2022-7-7 17:31:52 | 显示全部楼层
TRIM
 
In the first example, I would use blocks that represent the resistors, but TRIM for a more manual approach ...  also AutoMatic Block Break
In the 2nd example. draw a line between the quadrants and TRIM whichever side you don't want.
 
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发表于 2022-7-7 17:50:59 | 显示全部楼层
You might be able to find other lisp routines that could edit out the portion of the line that passes through the rectangles.  Or, as nestly suggested, create a block for each resistor and use the Automatic Block Break lisp routine.
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发表于 2022-7-7 18:02:41 | 显示全部楼层
 
Perfect, thank you.
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