101 lines
3.5 KiB
Text
101 lines
3.5 KiB
Text
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#####################################################################################
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# This script activates and controls the crater model and effects #
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# #
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# Author Vivian Meazza May 2011 #
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#####################################################################################
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var crater_init = func() {
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# =============================== Listeners ===============================
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#
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setlistener("/sim/armament/weapons/bomb", func(n) {
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var node = props.globals.getNode(n.getValue(), 1);
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var solid = node.getNode("material/solid").getValue();
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var mat_name = node.getNode("material/name").getValue();
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var name = node.getNode("name").getValue();
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print ("mat_name ", mat_name, " ", solid);
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var impact = geo.Coord.new().set_latlon(
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node.getNode("impact/latitude-deg").getValue(),
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node.getNode("impact/longitude-deg").getValue(),
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node.getNode("impact/elevation-m").getValue());
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if (solid){
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var time = props.globals.getNode("sim/time/elapsed-sec", 1).getValue();
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var duration = 300;
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var explosion = geo.put_model("Models/Geometry/Crater/explosion.xml", impact,
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node.getNode("impact/heading-deg").getValue(),
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0,
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0);
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explosion.getNode("start-time",1).setDoubleValue(time);
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explosion.getNode("duration-sec",1).setDoubleValue(duration);
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settimer(func {explosion.remove()}, 5);
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settimer(func {
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var model = geo.put_model("Models/Geometry/Crater/crater.xml", impact,
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node.getNode("impact/heading-deg").getValue(),
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0,
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0);
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var smoke = geo.put_model("Models/Geometry/Crater/crater-smoke.xml", impact,
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node.getNode("impact/heading-deg").getValue(),
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0,
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0);
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smoke.getNode("start-time",1).setDoubleValue(time);
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smoke.getNode("duration-sec",1).setDoubleValue(duration);
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settimer(func {smoke.remove()}, duration);
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}, 2);
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var distance = geo.aircraft_position().distance_to(impact) / 1000;
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screen.log.write(sprintf("bomb impact: %.3f km", distance, 1, 0.9, 0.9));
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vol = 0.3/math.sqrt(distance) ;
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fgcommand("play-audio-sample", props.Node.new(
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{
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path : getprop("/sim/fg-root") ~ "/Models/Geometry/Crater",
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file : "explosion.wav",
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volume : vol,}
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)); # end fgcommand
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} else {
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var spray = geo.put_model("Models/Geometry/Crater/spray-effect.xml", impact,
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node.getNode("impact/heading-deg").getValue(),
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0,
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0);
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settimer(func {spray.remove()}, 3);
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settimer(func {
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var splash = geo.put_model("Models/Geometry/Crater/splash-effect.xml",
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node.getNode("impact/latitude-deg").getValue(),
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node.getNode("impact/longitude-deg").getValue(),
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node.getNode("impact/elevation-m").getValue()+ 0.25,
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node.getNode("impact/heading-deg").getValue(),
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0,
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0);
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settimer(func {splash.remove()}, 8);
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}, 2);
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}# endif
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}); # end func
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} # end listener
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# Fire it up
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setlistener("sim/signals/fdm-initialized", crater_init);
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# end
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