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102 lines
3.1 KiB
102 lines
3.1 KiB
14 years ago
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var sin = func(a) { math.sin(a * math.pi / 180.0) }
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var cos = func(a) { math.cos(a * math.pi / 180.0) }
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var posx= 0;
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var posy= 0;
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var posz= 0;
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setlistener("sim/walker/walking", func {
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walk();
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});
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var main_loop = func {
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if (getprop ("sim/walker/outside") == 0) {
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setprop ("sim/walker/latitude-deg" , (getprop ("position/latitude-deg")));
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setprop ("sim/walker/longitude-deg" , (getprop ("position/longitude-deg")));
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setprop ("sim/walker/altitude-ft" , (getprop ("position/altitude-ft")));
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setprop ("sim/walker/roll-deg" , (getprop ("orientation/roll-deg")));
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setprop ("sim/walker/pitch-deg" , (getprop ("orientation/pitch-deg")));
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setprop ("sim/walker/heading-deg" , (getprop ("orientation/heading-deg")));
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}
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settimer(main_loop, 0.008)
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}
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var walk = func {
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if (getprop ("sim/current-view/view-number") == view.indexof("Walk View")) {
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if (getprop ("devices/status/mice/mouse/mode") == 2){
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if (getprop ("sim/walker/outside") == 1) {
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ext_mov();
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} else {
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int_mov();
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}
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}
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}
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}
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var ext_mov = func {
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speed = getprop ("sim/walker/speed");
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head = getprop ("sim/current-view/heading-offset-deg");
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posy = getprop ("sim/walker/latitude-deg");
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posx = getprop ("sim/walker/longitude-deg");
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posz1 = getprop ("sim/walker/altitude-ft");
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posx1 = posx - speed*sin(head);
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if (posy < 0 ) {
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# southern hemisphere
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posy1 = posy + (speed+0.000001*sin(posy))*cos(head);
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# print ("south");
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} else {
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# northern hemisphere
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# print ("north");
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posy1 = posy + (speed-0.000001*sin(posy))*cos(head);
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}
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# print (head," ",speed," ",speed+0.0000001*sin(posy));
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# print (cos(head)," ",sin(head));
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# print (posy," ",speed+0.000001*sin(posy));
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posz2 = geo.elevation (posy1,posx1);
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if ((posz2 * 3.28084) < (posz1+10)) {
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interpolate ("sim/walker/latitude-deg", posy1,0.25,0.3);
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# print (posy);
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interpolate ("sim/walker/longitude-deg", posx1,0.25,0.3);
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# print (posx);
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# print (posz1," ", posz2 * 3.28084);
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if ((posz1+0.4) > (posz2 * 3.28084) or (posz1-0.4) < posz2 * 3.28084) {
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interpolate ("sim/walker/altitude-ft", posz2 * 3.28084 ,0.25,0.3);
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}
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}
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if (getprop ("sim/walker/walking") == 1) {
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settimer(ext_mov, 0.25);
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}
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}
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var get_out = func {
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if (getprop ("sim/current-view/view-number") == view.indexof("Walk View")) {
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posx = getprop ("position/longitude-deg");
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posy = getprop ("sim/walker/latitude-deg");
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head = getprop ("orientation/heading-deg");
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posy1 = posy + (0.000001*sin(posy))*sin(head);
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setprop ("sim/walker/heading-deg", 0);
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setprop ("sim/walker/outside", 1);
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setprop ("sim/current-view/x-offset-m", 0);
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setprop ("sim/current-view/y-offset-m", 1.87);
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setprop ("sim/current-view/z-offset-m", 0);
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setprop ("sim/current-view/roll-offset-deg", 0);
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}
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}
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var get_in = func {
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if (getprop ("sim/current-view/view-number") == view.indexof("Walk View")) {
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setprop ("sim/walker/outside", 0);
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setprop ("sim/current-view/x-offset-m", 0.35);
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setprop ("sim/current-view/y-offset-m", 1.5);
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setprop ("sim/current-view/z-offset-m", 2.295);
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setprop ("sim/current-view/roll-offset-deg", 0);
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}
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}
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var int_mov = func {
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print ("Not yet implemented");
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}
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