<div dir="ltr"><div>Thanks, that's exactly what I needed. </div><div><br></div><div>Is that approach the case for any point/line/area that has subtypes? i.e. You have to override the default subtype.</div><div><br></div><div></div><div>Paul<br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, 26 Jul 2023 at 07:01, Martin Budaj <<a href="mailto:m.budaj@gmail.com">m.budaj@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div>Hi,</div><div><br></div><div>define l_wall_bedrock instead of l_wall</div><div><br></div><div>M.</div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, Jul 25, 2023 at 2:03 AM Paul Rowe <<a href="mailto:armchair.caver.nz@gmail.com" target="_blank">armchair.caver.nz@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div>Hi,</div><div>I have changed wall subtypes before in my layout. e.g. Using Bruce Mutton's <br></div><div><br></div><div>code metapost<br></div><div>def l_wall_unsurveyed (expr P) = <br> T:=identity;<br> pickup PenC;<br> thdraw P dashed evenly scaled (2*optical_zoom);<br>enddef;<br>endcode</div><div><br></div><div>However, I can't get this working on the default l_wall type. Any changes, including using the same style as in the above l_wall_unsurveyed example get ignored. e.g.</div><div>
<div>code metapost<br></div><div>def l_wall (expr P) = <br> T:=identity;<br> pickup PenC;<br> thdraw P dashed evenly scaled (2*optical_zoom);<br>enddef;<br>endcode</div><div><br></div><div>I'm not sure what I'm missing. I'm first trying to prove I can override this, and then working on a wall style with a shadow or external cross-hatching.</div><div><br></div><div>Thanks,</div><div>Paul<br></div><div></div>
</div><div><br></div></div>
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