topic I want to know the gdl coding part of the wall opening surface part. in GDL https://community.graphisoft.com/t5/GDL/I-want-to-know-the-gdl-coding-part-of-the-wall-opening-surface/m-p/372882#M881 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="LeeJaeYoung_0-1678602593422.png" style="width: 400px;"><img src="https://community.graphisoft.com/t5/image/serverpage/image-id/35026i1B21B24EC066B6C4/image-size/medium?v=v2&amp;px=400" role="button" title="LeeJaeYoung_0-1678602593422.png" alt="LeeJaeYoung_0-1678602593422.png" /></span></P> <P>I want to know the gdl coding part of the wall opening surface part.<BR />Where should I look?</P> Sun, 12 Mar 2023 06:32:37 GMT LeeJaeYoung 2023-03-12T06:32:37Z I want to know the gdl coding part of the wall opening surface part. https://community.graphisoft.com/t5/GDL/I-want-to-know-the-gdl-coding-part-of-the-wall-opening-surface/m-p/372882#M881 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="LeeJaeYoung_0-1678602593422.png" style="width: 400px;"><img src="https://community.graphisoft.com/t5/image/serverpage/image-id/35026i1B21B24EC066B6C4/image-size/medium?v=v2&amp;px=400" role="button" title="LeeJaeYoung_0-1678602593422.png" alt="LeeJaeYoung_0-1678602593422.png" /></span></P> <P>I want to know the gdl coding part of the wall opening surface part.<BR />Where should I look?</P> Sun, 12 Mar 2023 06:32:37 GMT https://community.graphisoft.com/t5/GDL/I-want-to-know-the-gdl-coding-part-of-the-wall-opening-surface/m-p/372882#M881 LeeJaeYoung 2023-03-12T06:32:37Z Re: I want to know the gdl coding part of the wall opening surface part. https://community.graphisoft.com/t5/GDL/I-want-to-know-the-gdl-coding-part-of-the-wall-opening-surface/m-p/372909#M882 <P><a href="https://community.graphisoft.com/t5/user/viewprofilepage/user-id/11600">@LeeJaeYoung</a> ,</P> <P>&nbsp;</P> <P>WALL_MAT_A and WALL_MAT_B are the material variables you're looking for. You'll find more info in the GDL Reference Guide at the "Rectangular Doors/Windows in Straight Walls" chapter.</P> Sun, 12 Mar 2023 15:54:27 GMT https://community.graphisoft.com/t5/GDL/I-want-to-know-the-gdl-coding-part-of-the-wall-opening-surface/m-p/372909#M882 MetalFingerz 2023-03-12T15:54:27Z Re: I want to know the gdl coding part of the wall opening surface part. https://community.graphisoft.com/t5/GDL/I-want-to-know-the-gdl-coding-part-of-the-wall-opening-surface/m-p/372926#M883 <P>Actually ...</P> <P>&nbsp;</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="BarryKelly_0-1678667349124.png" style="width: 650px;"><img src="https://community.graphisoft.com/t5/image/serverpage/image-id/35040i9C52C79CFA5B9C30/image-size/large?v=v2&amp;px=999" role="button" title="BarryKelly_0-1678667349124.png" alt="BarryKelly_0-1678667349124.png" /></span></P> <P>&nbsp;</P> <P>You can use these with the WALLHOLE and WALLNICHE commands.</P> <P>&nbsp;</P> <P>Barry.</P> Mon, 13 Mar 2023 00:30:26 GMT https://community.graphisoft.com/t5/GDL/I-want-to-know-the-gdl-coding-part-of-the-wall-opening-surface/m-p/372926#M883 Barry Kelly 2023-03-13T00:30:26Z Re: I want to know the gdl coding part of the wall opening surface part. https://community.graphisoft.com/t5/GDL/I-want-to-know-the-gdl-coding-part-of-the-wall-opening-surface/m-p/372928#M884 <P>See Barry's post <A href="https://community.graphisoft.com/t5/Design-forum/How-to-make-two-different-finishes-from-the-complex-profile-wall/m-p/369637/highlight/true#M164733" target="_self">here</A>&nbsp;for how you can utilise&nbsp;<STRONG>Wallniche</STRONG>.</P> Mon, 13 Mar 2023 01:01:08 GMT https://community.graphisoft.com/t5/GDL/I-want-to-know-the-gdl-coding-part-of-the-wall-opening-surface/m-p/372928#M884 Lingwisyer 2023-03-13T01:01:08Z Re: I want to know the gdl coding part of the wall opening surface part. https://community.graphisoft.com/t5/GDL/I-want-to-know-the-gdl-coding-part-of-the-wall-opening-surface/m-p/372956#M885 <P>What is the issue, I don't understand ?</P> Mon, 13 Mar 2023 08:31:13 GMT https://community.graphisoft.com/t5/GDL/I-want-to-know-the-gdl-coding-part-of-the-wall-opening-surface/m-p/372956#M885 MetalFingerz 2023-03-13T08:31:13Z Re: I want to know the gdl coding part of the wall opening surface part. https://community.graphisoft.com/t5/GDL/I-want-to-know-the-gdl-coding-part-of-the-wall-opening-surface/m-p/372961#M886 <P>You said it was WALL_MAT_A and WALL_MAT_B.</P> <P>&nbsp;</P> <P>'Same as wall edge' is actually WALL_MAT EDGE.</P> <P>&nbsp;</P> <P>Barry.</P> <P>&nbsp;</P> Mon, 13 Mar 2023 08:39:15 GMT https://community.graphisoft.com/t5/GDL/I-want-to-know-the-gdl-coding-part-of-the-wall-opening-surface/m-p/372961#M886 Barry Kelly 2023-03-13T08:39:15Z