File thTrans.mp, line 103: let l_waterflow_conjectural = l_waterflow_conjectural_SKBB; It means the name of valid symbol is l_waterflow_conjectural and it is identical with l_waterflow_conjectural_SKBB So you should change definition of valid symbol. Martin S.
24. 9. 2018 v 23:09, Benedikt Hallinger via Therion <therion@speleo.sk>:
Ok, well, i found it shortly after my mail. it works when i give def l_waterflow_conjectural (expr Path) = instead of def l_waterflow_conjectural_SKBB (expr Path) =
sorry for any inconvinience...
Am 2018-09-24 23:06, schrieb Benedikt Hallinger:
Sorry, i want to override the "conjectural" type, not the intermittent... Am 2018-09-24 23:04, schrieb Benedikt Hallinger:
Hello, i currently try to make the little points in an "intermittent waterflow" more visible on clay background. For this i tried to make the points bigger and added to my layout section: ---------------- layout hvho_basic.layout # more irrelevant stuff here... symbol-set AUT # Thicker lines for water flow in default symbol; note that AUT does not define l_waterflow_conjectural code metapost def l_waterflow_conjectural_SKBB (expr Path) = %thdrawoptions(dashed withdots scaled (0.9 * optical_zoom) withpen PenB); l_waterflow_permanent_UIS (Path); %thdrawoptions(); enddef; endcode # more irrelevant stuff here ---------------- However, this does yield nothing. I even (see above example) removed the thdraw commands so it should print a straight line, but it still is pointy. Whateer i do, i cannot bring this to work. What am i overlooking here? With best regards, Beni
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