https://community.graphisoft.com/t5/GDL/Rescue-Education-on-the-Use-of-Status-Codes/m-p/397732#M5532 <P>The 600, 800 status codes in a line segment or arc are difficult to understand. Can you please explain the difference between the usage environment of 600 and absolute coordinates?</P> <P>800 is for modifying tangents, but the corresponding rule cannot be found.</P> <P>&nbsp;</P> <P>Thank you!</P> Tue, 24 Sep 2024 08:16:17 GMT baixiaodong 2024-09-24T08:16:17Z https://community.graphisoft.com/t5/GDL/Rescue-Education-on-the-Use-of-Status-Codes/m-p/397732#M5532 <P>The 600, 800 status codes in a line segment or arc are difficult to understand. Can you please explain the difference between the usage environment of 600 and absolute coordinates?</P> <P>800 is for modifying tangents, but the corresponding rule cannot be found.</P> <P>&nbsp;</P> <P>Thank you!</P> Tue, 24 Sep 2024 08:16:17 GMT https://community.graphisoft.com/t5/GDL/Rescue-Education-on-the-Use-of-Status-Codes/m-p/397732#M5532 baixiaodong 2024-09-24T08:16:17Z https://community.graphisoft.com/t5/GDL/Rescue-Education-on-the-Use-of-Status-Codes/m-p/397742#M5534 <P><CODE>600</CODE> means the start of a polygon. Basically the same as <CODE>0</CODE>. You'll only need it for holes.</P> <P><CODE>800</CODE> will not generate a new point/segment, but rather give the GDL interpreter a new tangent seperately from the actual current one. This is a rarely used statuscode; it will be used by other following statuses like <CODE>1000</CODE> and <CODE>2000</CODE>.</P> Sat, 09 Sep 2023 18:33:01 GMT https://community.graphisoft.com/t5/GDL/Rescue-Education-on-the-Use-of-Status-Codes/m-p/397742#M5534 runxel 2023-09-09T18:33:01Z