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<p class=MsoNormal><font size=3 color=navy face="Times New Roman"><span
style='font-size:12.0pt;color:navy'>“</span></font>I'm afraid that's what
I thought. We have the situation here in Mulu where the main passages are 50m
wide with house sized boulders with side passages a mere 5m wide and small car
size boulders so ideally we need a mixture of block sizes to play with. And of
course chambers the size of football fields.<font color=navy><span
style='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'><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 have not tried this but surely the
solution is just a matter of creating a number of similar metapost code
definitions, that differ only by the scale factor as mentioned by Stefan, and
named say blocks_xl, blocks_l, blocks_s, blocks_xs. Then add these additional
definitions to the legend and configuration file as in the bats example in the
last few pages of the Therion book. We would then have 5 different block
scales that could be used at will in any drawing.<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’m probably being naive again, but
it looks in concept very simple, as we have a code example as a template.
Any reason why not?<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'>Regards<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>
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