<html><body><div><span class="body-text-content">____ tu sme pri dlhodobom probléme, pre značky typu u:niečo nefungujú <br>príkazy typu symbol-color, symbol-hide a podobne. Takže sa s nimi nedá <br>moc dobre pracovať. <br></span></div><div><span class="body-text-content"><br data-mce-bogus="1"></span></div><div><span class="body-text-content">Je to "withcolor" - <a href="http://latex.org/articles/MetaPost3.pdf">http://latex.org/articles/MetaPost3.pdf</a></span></div><div><span class="body-text-content"><br data-mce-bogus="1"></span></div><div><span class="body-text-content"><span style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;" data-mce-style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;">code metapost</span><br style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;" data-mce-style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;"><span style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;" data-mce-style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;"> def a_u_sand (expr p) =</span><br style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;" data-mce-style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;"><span style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;" data-mce-style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;"> T:=identity;</span><br style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;" data-mce-style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;"><span style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;" data-mce-style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;">% thclean p;</span><br style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;" data-mce-style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;"><span style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;" data-mce-style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;"> pickup PenC;</span><br style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;" data-mce-style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;"><span style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;" data-mce-style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;"> path q; q = bbox p;</span><br style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;" data-mce-style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;"><span style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;" data-mce-style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;"> picture tmp_pic;</span><br style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;" data-mce-style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;"><span style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;" data-mce-style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;"> tmp_pic := image(</span><br style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;" data-mce-style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;"><span style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;" data-mce-style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;"> for i = xpart llcorner q step 0.4u until xpart urcorner q:</span><br style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;" data-mce-style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;"><span style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;" data-mce-style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;"> for j = ypart llcorner q step 0.4u until ypart urcorner q:</span><br style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;" data-mce-style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;"><span style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;" data-mce-style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;"> draw origin shifted ((i,j) randomized 0.7u) withpen PenC;</span><br style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;" data-mce-style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;"><span style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;" data-mce-style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;"> endfor;</span><br style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;" data-mce-style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;"><span style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;" data-mce-style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;"> endfor;</span><br style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;" data-mce-style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;"><span style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;" data-mce-style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;"> );</span><br style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;" data-mce-style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;"><span style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;" data-mce-style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;"> clip tmp_pic to p;</span><br style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;" data-mce-style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;"><span style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;" data-mce-style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;"> drawoptions();</span><br style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;" data-mce-style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;"><span style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;" data-mce-style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;"> draw tmp_pic <strong>withcolor</strong> red; </span><br style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;" data-mce-style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;"><span style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;" data-mce-style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;">enddef;</span><br style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;" data-mce-style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;"><span style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;" data-mce-style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;">endcode</span></span></div><div><span class="body-text-content"><span style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;" data-mce-style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;"><br data-mce-bogus="1"></span></span></div><div><span class="body-text-content"><span style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;" data-mce-style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;">U uživateľských značiek sa asi neočakáva, že by sa u nich ešte uživateľsky menila farba, ke<span id="_mce_caret" data-mce-bogus="1"><span style="font-size: 16px;" data-mce-style="font-size: 16px;">d sa môže zmeniť v kóde</span></span>.<br><br>Prepísanie definície značky v layoute je možné, ale môže sa ti to vymstit, keď budeš chcieť použiť pôvodnú značku a zabudneš na to.</span></span></div><div><span class="body-text-content"><span style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;" data-mce-style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;"><br data-mce-bogus="1"></span></span></div><div><span class="body-text-content"><span style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;" data-mce-style="font-family: SFNSText, 'Helvetica Neue', Helvetica, sans-serif; white-space: pre-wrap;">m.</span></span></div><div><blockquote type="cite"><div class="msg-quote"></div></blockquote></div></body></html>