38 lines
924 B
Text
38 lines
924 B
Text
##
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# Draw a waypoint symbol and waypoint name (Gijs' 744 ND.nas code)
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#
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var drawwp = func (group, lat, lon, alt, name, i, wp) {
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var wp_group = group.createChild("group","wp");
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wp[i] = wp_group.createChild("path", "wp-" ~ i)
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.setStrokeLineWidth(3)
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.moveTo(0,-25)
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.lineTo(-5,-5)
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.lineTo(-25,0)
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.lineTo(-5,5)
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.lineTo(0,25)
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.lineTo(5,5)
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.lineTo(25,0)
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.lineTo(5,-5)
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.setColor(1,1,1)
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.close();
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#####
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# The commented code leads to a segfault when a route is replaced by a new one
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#####
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#
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# text_wp[i] = wp_group.createChild("text", "wp-text-" ~ i)
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#
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if (alt == 0)
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alt = "";
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else
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alt = "\n"~alt;
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var text_wps = wp_group.createChild("text", "wp-text-" ~ i)
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.setDrawMode( canvas.Text.TEXT )
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.setText(name~alt)
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.setFont("LiberationFonts/LiberationSans-Regular.ttf")
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.setFontSize(28)
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.setTranslation(25,35)
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.setColor(1,1,1);
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wp_group.setGeoPosition(lat, lon)
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.set("z-index",4);
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};
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