44 lines
1.1 KiB
Text
44 lines
1.1 KiB
Text
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# See: http://wiki.flightgear.org/MapStructure
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#
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# GPS line. Displays GPS leg information
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# Class things:
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var name = 'GPS';
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var parents = [LineSymbol];
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var __self__ = caller(0)[0];
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LineSymbol.makeinstance( name, __self__ );
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SymbolLayer.get(name).df_style = { # style to use by default
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line_width: 5,
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color: [1,0,1],
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line_dash: []
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};
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var getLineStyle = func(property, df_val){
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var type = nil;
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if(typeof(me.model) == 'hash'){
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type = me.model.type;
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}
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if(type != nil and type != 'current'){
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var base_prop = property;
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property = property~'_'~type;
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me.getStyle(property, me.getStyle(base_prop, df_val));
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} else {
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me.getStyle(property, df_val);
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}
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};
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var setRouteStyle = func{
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var df_style = SymbolLayer.get(name).df_style;
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var dash = me.getLineStyle('line_dash', []);
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var color = me.getLineStyle('color', df_style.color);
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var line_width = me.getLineStyle('line_width', df_style.line_width);
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me.element.setColor(color).setStrokeLineWidth(line_width);
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if(typeof(dash) == 'vector')
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me.element.setStrokeDashArray(dash);
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};
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var init = func {
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me.setRouteStyle();
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};
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