110 lines
3.1 KiB
Text
110 lines
3.1 KiB
Text
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#TODO: split: draw_single_runway(pos)
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var draw_runways = func(group, apt,lod) {
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DEBUG and print("Drawing runways for:", apt.id);
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# var group = group.createChild("group", "apt-"~apt.id);
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# group = group.createChild("group", "runways");
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foreach(var rw1; apt.runwaysWithoutReciprocals())
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{
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var clr = SURFACECOLORS[rw1.surface];
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if (clr == nil) { clr = SURFACECOLORS[0]};
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var icon_rw =
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group.createChild("path", "runway-" ~ rw1.id)
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.setStrokeLineWidth(0.5)
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.setColor(1.0,1.0,1.0)
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.setColorFill(clr.r, clr.g, clr.b);
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var rwy1 = Runway.new(rw1);
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var beg_thr = rwy1.pointOffCenterline(rw1.threshold);
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var beg_thr1 = rwy1.pointOffCenterline(rw1.threshold, 0.5 * rw1.width);
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var beg_thr2 = rwy1.pointOffCenterline(rw1.threshold, -0.5 * rw1.width);
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var beg1 = rwy1.pointOffCenterline(0, 0.5 * rw1.width);
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var beg2 = rwy1.pointOffCenterline(0, -0.5 * rw1.width);
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var rw2 = rw1.reciprocal;
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var rwy2 = Runway.new(rw2);
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var end_thr = rwy2.pointOffCenterline(rw2.threshold);
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var end_thr1 = rwy2.pointOffCenterline(rw2.threshold, 0.5 * rw2.width);
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var end_thr2 = rwy2.pointOffCenterline(rw2.threshold, -0.5 * rw2.width);
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var end1 = rwy2.pointOffCenterline(0, 0.5 * rw2.width);
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var end2 = rwy2.pointOffCenterline(0, -0.5 * rw2.width);
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icon_rw.setDataGeo
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(
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[ canvas.Path.VG_MOVE_TO,
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canvas.Path.VG_LINE_TO,
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canvas.Path.VG_LINE_TO,
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canvas.Path.VG_LINE_TO,
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canvas.Path.VG_CLOSE_PATH ],
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[ beg1[0], beg1[1],
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beg2[0], beg2[1],
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end1[0], end1[1],
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end2[0], end2[1] ]
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);
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var icon_cl =
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group.createChild("path", "centerline")
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.setStrokeLineWidth(0.5)
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.setColor(1,1,1)
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.setStrokeDashArray([15, 10]);
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icon_cl.setDataGeo
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(
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[ canvas.Path.VG_MOVE_TO,
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canvas.Path.VG_LINE_TO ],
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[ beg_thr[0], beg_thr[1],
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end_thr[0], end_thr[1] ]
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);
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var icon_thr =
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group.createChild("path", "threshold")
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.setStrokeLineWidth(1.5)
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.setColor(1,1,1);
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icon_thr.setDataGeo
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(
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[ canvas.Path.VG_MOVE_TO,
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canvas.Path.VG_LINE_TO,
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canvas.Path.VG_MOVE_TO,
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canvas.Path.VG_LINE_TO ],
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[ beg_thr1[0], beg_thr1[1],
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beg_thr2[0], beg_thr2[1],
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end_thr1[0], end_thr1[1],
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end_thr2[0], end_thr2[1] ]
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);
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}
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#draw helipads
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foreach(var hp; keys(apt.helipads))
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{
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var hp = apt.runway(hp);
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var clr = SURFACECOLORS[hp.surface];
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if (clr == nil) { clr = SURFACECOLORS[0]};
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var icon_hp =
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group.createChild("path", "helipad-" ~ hp.id)
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.setStrokeLineWidth(0.5)
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.setColor(1.0,1.0,1.0)
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.setColorFill(clr.r, clr.g, clr.b);
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var heli = Runway.new(hp);
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var p1 = heli.pointOffCenterline(0.5 * hp.length, 0.5 * hp.width);
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var p2 = heli.pointOffCenterline(0.5 * hp.length, -0.5 * hp.width);
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var p3 = heli.pointOffCenterline(-0.5 * hp.length, -0.5 * hp.width);
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var p4 = heli.pointOffCenterline(-0.5 * hp.length, 0.5 * hp.width);
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icon_hp.setDataGeo
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(
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[ canvas.Path.VG_MOVE_TO,
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canvas.Path.VG_LINE_TO,
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canvas.Path.VG_LINE_TO,
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canvas.Path.VG_LINE_TO,
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canvas.Path.VG_CLOSE_PATH ],
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[ p1[0], p1[1],
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p2[0], p2[1],
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p3[0], p3[1],
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p4[0], p4[1] ]
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);
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}
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}
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