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# TickLineQry
# Line CartoScript demonstrating use of regularly-spaced
# symbols (tick marks) along lines.
# Script from Using CartoScripts tutorial.
# Denominator of desired map scale
scale = 5000;
# Desired spacing and length of tick lines
# in mm at map scale
spaceMap = 6; lengthMap = 1.5;
# Scaled spacing and length
# of tick lines
spacing = spaceMap * scale / 1000;
length = lengthMap * scale / 1000;
# Set line color and width and draw line
LineStyleSetColor(170,85,0);
LineStyleSetLineWidth(3);
LineStyleDrawLine();
# Draw tick lines
LineStyleLineTo(90,length);
while (LineStyleRoll(spacing) <> 1) {
LineStyleMoveTo(0,0);
LineStyleLineTo(90,length);
}
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