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<div class=Section1>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Dave<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>The </span></font><font color=black><span
style='color:black'>colour_water_bg </span></font><font size=2 color=navy
face=Arial><span style='font-size:10.0pt;font-family:Arial;color:navy'>colour</span></font><font
color=black><span style='color:black'> </span></font><font size=2 color=navy
face=Arial><span style='font-size:10.0pt;font-family:Arial;color:navy'>can be
defined in a separate layout that is toggled on or off using a simple statement
in your main layout file.<o:p></o:p></span></font></p>
<div>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>If you look further down the wiki metapost
page in the </span></font><strong><b><font size=1 color=black face=Verdana><span
style='font-size:7.5pt;font-family:Verdana;color:black;background:white'>Code
to make full colour symbols</span></font></b></strong><font size=2 color=navy
face=Arial><span style='font-size:10.0pt;font-family:Arial;color:navy'> block
of code you will see <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<div style='mso-element:para-border-div;border:dashed #436976 1.0pt;padding:
6.0pt 6.0pt 6.0pt 6.0pt;background:#F7F9FA'><pre style='line-height:10.0pt;
background:#F7F9FA;border:none;padding:0cm'><font size=1 color=black
face="Courier New"><span style='font-size:7.5pt;color:black'> layout LayoutColourSymbols<o:p></o:p></span></font></pre><pre
style='line-height:10.0pt;background:#F7F9FA;border:none;padding:0cm'><font
size=1 color=black face="Courier New"><span style='font-size:7.5pt;color:black'>…<o:p></o:p></span></font></pre><pre
style='line-height:10.0pt;background:#F7F9FA;border:none;padding:0cm'><font
size=1 color=black face="Courier New"><span style='font-size:7.5pt;color:black'> #define colours for redefined water point & area<o:p></o:p></span></font></pre><pre
style='line-height:10.0pt;background:#F7F9FA;border:none;padding:0cm'><font
size=1 color=black face="Courier New"><span style='font-size:7.5pt;color:black'> code metapost <o:p></o:p></span></font></pre><pre
style='line-height:10.0pt;background:#F7F9FA;border:none;padding:0cm'><font
size=1 color=black face="Courier New"><span style='font-size:7.5pt;color:black'> %these colours affect fills, not the linework<o:p></o:p></span></font></pre><pre
style='line-height:10.0pt;background:#F7F9FA;border:none;padding:0cm'><font
size=1 color=black face="Courier New"><span style='font-size:7.5pt;color:black'> !color colour_water_bg; %! forces interpretation as metapost<o:p></o:p></span></font></pre><pre
style='line-height:10.0pt;background:#F7F9FA;border:none;padding:0cm'><font
size=1 color=black face="Courier New"><span style='font-size:7.5pt;color:black'> colour_water_bg := (0.86,1,1); %light blue<o:p></o:p></span></font></pre><pre
style='line-height:10.0pt;background:#F7F9FA;border:none;padding:0cm'><font
size=1 color=black face="Courier New"><span style='font-size:7.5pt;color:black'> !color colour_sump_bg; %! forces interpretation as metapost<o:p></o:p></span></font></pre><pre
style='line-height:10.0pt;background:#F7F9FA;border:none;padding:0cm'><font
size=1 color=black face="Courier New"><span style='font-size:7.5pt;color:black'> colour_sump_bg := (.22,.22,.95); %dark blue<o:p></o:p></span></font></pre><pre
style='line-height:10.0pt;background:#F7F9FA;border:none;padding:0cm'><font
size=1 color=black face="Courier New"><span style='font-size:7.5pt;color:black'>…<o:p></o:p></span></font></pre><pre
style='line-height:10.0pt;background:#F7F9FA;border:none;padding:0cm'><font
size=1 color=black face="Courier New"><span style='font-size:7.5pt;color:black'> endlayout LayoutColourSymbols<o:p></o:p></span></font></pre><pre
style='line-height:10.0pt;background:#F7F9FA;border:none;padding:0cm'><font
size=1 color=black face="Courier New"><span style='font-size:7.5pt;color:black'><o:p> </o:p></span></font></pre></div>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>and the toggle switch that activates
any changes in symbol definitions due to colour symbol activation is;<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<div style='mso-element:para-border-div;border:dashed #436976 1.0pt;padding:
6.0pt 6.0pt 6.0pt 6.0pt;background:#F7F9FA'><pre style='line-height:10.0pt;
background:#F7F9FA;border:none;padding:0cm'><font size=1 color=black
face="Courier New"><span style='font-size:7.5pt;color:black'>copy LayoutColourSymbols #excludes labels<o:p></o:p></span></font></pre></div>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>also further down the page. The key
points are spread quite far apart however.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>I was in the passage shown in the wiki water
example this morning, we surveyed through the sump, that turned out to be a wade.
It pays to get in and make sure whether there is airspace when you find these
things!<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Bruce<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<div class=MsoNormal align=center style='text-align:center'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'>
<hr size=2 width="100%" align=center tabindex=-1>
</span></font></div>
<p class=MsoNormal><b><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma;font-weight:bold'>From:</span></font></b><font size=2
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'>
therion-bounces@speleo.sk [mailto:therion-bounces@speleo.sk] <b><span
style='font-weight:bold'>On Behalf Of </span></b>Dave Clucas<br>
<br>
</span></font><o:p></o:p></p>
</div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>I took a look at Bruce's code, in particular </span></font><strong><b><font
size=1 face=Verdana><span style='font-size:7.5pt;font-family:Verdana'>Code to
redefine area and point water symbols</span></font></b></strong><o:p></o:p></p>
<div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>.<o:p></o:p></span></font></p>
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<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>This looks like something I'd like to use but how and where do I define
the colour eg. <o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
</div>
<div style='mso-element:para-border-div;border:dashed #436976 1.0pt;padding:
6.0pt 6.0pt 6.0pt 6.0pt;background:#F7F9FA'><pre style='line-height:10.0pt;
background:#F7F9FA;border:none;padding:0cm;overflow-x: auto;overflow-y: auto'><font
size=2 color=black face="Courier New"><span style='font-size:10.0pt;color:black'> if known colour_water_bg: thfill Path withcolor colour_water_bg; else: thfill Path withcolor white; fi; <o:p></o:p></span></font></pre></div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
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