Author Topic: 【Help】How to mark this Drawing?  (Read 1734 times)

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myloveflyer

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【Help】How to mark this Drawing?
« on: June 19, 2016, 10:21:47 PM »
How to select the straight line of rectangular box in a circle, and then round of selection mark? And straight to the point of tangency of a circle?
« Last Edit: June 19, 2016, 11:21:12 PM by myloveflyer »
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myloveflyer

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Re: 【Help】How to mark this Drawing?
« Reply #1 on: June 20, 2016, 02:43:46 AM »
Everyone,How to compile this program?Thanks!
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CAB

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Re: 【Help】How to mark this Drawing?
« Reply #2 on: June 20, 2016, 08:06:02 AM »
Not sure of the goal here, but to find center points of circles with box shaped lines I would have the user select the objects.
Filter for LINES, then find lines that shared an end point. This would create groups of 4 LINES.
Sort the groups based on the X or Y axis.
Then calculate the center point of each Box.
This results in the points you need.
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ChrisCarlson

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Re: 【Help】How to mark this Drawing?
« Reply #3 on: June 20, 2016, 08:13:48 AM »
Not sure of the goal here, but to find center points of circles with box shaped lines I would have the user select the objects.
Filter for LINES, then find lines that shared an end point. This would create groups of 4 LINES.
Sort the groups based on the X or Y axis.
Then calculate the center point of each Box.
This results in the points you need.

Not even sure how you'd grab the correct line within the circle within the rectangle as there are 12 lines on top of each other. I don't understand the tangent part as every point on a circle (from the center) will be a tangent point.

myloveflyer

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Re: 【Help】How to mark this Drawing?
« Reply #4 on: June 22, 2016, 08:42:04 PM »
Not sure of the goal here, but to find center points of circles with box shaped lines I would have the user select the objects.
Filter for LINES, then find lines that shared an end point. This would create groups of 4 LINES.
Sort the groups based on the X or Y axis.
Then calculate the center point of each Box.
This results in the points you need.
CAB,Thanks!
I know how to choose round, use this command to complete all round selection
Code: [Select]
(ssget '((0. "CIRCLE"))), but how to choose with circular line box?
« Last Edit: June 22, 2016, 09:04:42 PM by myloveflyer »
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myloveflyer

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Re: 【Help】How to mark this Drawing?
« Reply #5 on: June 22, 2016, 08:49:33 PM »
Not sure of the goal here, but to find center points of circles with box shaped lines I would have the user select the objects.
Filter for LINES, then find lines that shared an end point. This would create groups of 4 LINES.
Sort the groups based on the X or Y axis.
Then calculate the center point of each Box.
This results in the points you need.

Not even sure how you'd grab the correct line within the circle within the rectangle as there are 12 lines on top of each other. I don't understand the tangent part as every point on a circle (from the center) will be a tangent point.
ChrisCarlson,Thanks.
I provide figure yuan, there may be repeat figure actually round the periphery of the straight line box is surrounded by 4 lines, the attachment I have eliminated the repeated figure yuan, to provide the DWG graphics, on the face of all round mark
Code: [Select]
(command "qdim" (ssget '((0. "CIRCLE"))) "" (getpoint" \ n end points: "))Able to complete, including "qdim" is the rapid annotation in CAD, but only in the following round labeling with straight line box is how to write?
« Last Edit: June 22, 2016, 09:04:18 PM by myloveflyer »
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