https://community.graphisoft.com/t5/GDL/Mirror-objects-boolean-in-GDL/m-p/222149#M3522 <BLOCKQUOTE>jeronimoHill wrote:<BR /> I was looking for how to create a mirror parameter in existing AC library parts through GDL scripting, so the object can be mirrored with a simple click, rather than mirror the geometry manually (for instance, a sink but with the door turning the other way). </BLOCKQUOTE> <BR /> All objects already have a 'mirror' option - one click and the entire object is mirrored.<BR /> This sets the SYMB_MIRRORED value.<BR /> No need to do anything in GDL.<BR /> <BR /> If you want to mirror the sink but not the door in a single object, then yes, you need to use MUL commands flip the part of the object in the direction you want (both 2D and 3D scripts).<BR /> Create a boolean parameter 'flip_sink'.<BR /> <BR /> 2D script... <PRE>IF flip_sink = 1 then MUL2 -1,1 sink script here DEL 1 ENDIF</PRE> 3D script... <PRE>IF flip_sink = 1 then MULx -1 sink script here DEL 1 ENDIF</PRE> <BR /> Barry. Mon, 16 Aug 2021 16:18:03 GMT Barry Kelly 2021-08-16T16:18:03Z https://community.graphisoft.com/t5/GDL/Mirror-objects-boolean-in-GDL/m-p/222148#M3521 <DIV class="actalk-migrated-content">Hi all,<BR /><BR />I'm relatively new in GDL and creating scripts. <BR />I was looking for how to create a mirror parameter in existing AC library parts through GDL scripting, so the object can be mirrored with a simple click, rather than mirror the geometry manually (for instance, a sink but with the door turning the other way).<BR />I came across commands and variables like MULX, SYMB_MIRRORED, but I can't really put together how to create a checkbox parameter to mirror the object.<BR /><BR />Is there a simple GDL script for this?<BR /><BR />Thanks!</DIV> Tue, 14 Sep 2021 06:52:53 GMT https://community.graphisoft.com/t5/GDL/Mirror-objects-boolean-in-GDL/m-p/222148#M3521 Anonymous 2021-09-14T06:52:53Z https://community.graphisoft.com/t5/GDL/Mirror-objects-boolean-in-GDL/m-p/222149#M3522 <BLOCKQUOTE>jeronimoHill wrote:<BR /> I was looking for how to create a mirror parameter in existing AC library parts through GDL scripting, so the object can be mirrored with a simple click, rather than mirror the geometry manually (for instance, a sink but with the door turning the other way). </BLOCKQUOTE> <BR /> All objects already have a 'mirror' option - one click and the entire object is mirrored.<BR /> This sets the SYMB_MIRRORED value.<BR /> No need to do anything in GDL.<BR /> <BR /> If you want to mirror the sink but not the door in a single object, then yes, you need to use MUL commands flip the part of the object in the direction you want (both 2D and 3D scripts).<BR /> Create a boolean parameter 'flip_sink'.<BR /> <BR /> 2D script... <PRE>IF flip_sink = 1 then MUL2 -1,1 sink script here DEL 1 ENDIF</PRE> 3D script... <PRE>IF flip_sink = 1 then MULx -1 sink script here DEL 1 ENDIF</PRE> <BR /> Barry. Mon, 16 Aug 2021 16:18:03 GMT https://community.graphisoft.com/t5/GDL/Mirror-objects-boolean-in-GDL/m-p/222149#M3522 Barry Kelly 2021-08-16T16:18:03Z