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add track display
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var MapTrack = {
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new : func (device, group) {
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var m = { parents: [MapTrack] };
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m.device = device; |
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m.visibility = 0; |
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m.group = group.createChild('path', 'track')
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.moveTo((m.device.data.mapview[0] + m.device.data.mapclip.left)/2, 400) |
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.vertTo(m.device.data.mapsize[1]) |
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.setCenter((m.device.data.mapview[0] + m.device.data.mapclip.left)/2, 400) |
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.setRotation((data.trk + 180) * D2R) |
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.setColor(1,0,0) |
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.setStrokeLineWidth(3) |
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.setVisible(m.visibility); |
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return m; |
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}, |
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off: func {
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me.setVisible(0); |
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me.group.setVisible(0); |
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me.group.removeAllChildren(); |
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}, |
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update: func {
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me.visibility != 0 or return; |
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me.group.setRotation((data.trk + 180) * D2R); |
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}, |
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setVisible : func (v) {
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if (me.visibility != v) {
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me.visibility = v; |
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me.group.setVisible(v); |
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} |
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}, |
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}; |