174 lines
7.8 KiB
JavaScript
174 lines
7.8 KiB
JavaScript
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/*
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* jQuery Flight Indicators plugin
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* By Sébastien Matton (seb_matton@hotmail.com)
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* Published under GPLv3 License.
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*
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* https://github.com/sebmatton/jQuery-Flight-Indicators
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*/
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(function($) {
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function FlightIndicator( placeholder, type, options ) {
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// Initial configuration
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var attitude = this;
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var settings = $.extend({
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size : 200,
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roll : 0,
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pitch : 0,
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turn : 0,
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heading: 0,
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vario: 0,
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airspeed: 0,
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altitude: 0,
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pressure: 1000,
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showBox : true,
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img_directory : 'img/'
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}, options );
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var constants = {
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pitch_bound:30,
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vario_bound : 1.95,
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airspeed_bound_l : 0,
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airspeed_bound_h : 160
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}
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// Creation of the instrument
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placeholder.each(function(){
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switch(type){
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case 'heading':
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$(this).html('<div class="instrument heading"><img src="' + settings.img_directory + 'fi_box.svg" class="background box" alt="" /><div class="heading box"><img src="' + settings.img_directory + 'heading_yaw.svg" class="box" alt="" /></div><div class="mechanics box"><img src="' + settings.img_directory + 'heading_mechanics.svg" class="box" alt="" /><img src="' + settings.img_directory + 'fi_circle.svg" class="box" alt="" /></div></div>');
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_setHeading(settings.heading);
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break;
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case 'variometer':
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$(this).html('<div class="instrument vario"><img src="' + settings.img_directory + 'fi_box.svg" class="background box" alt="" /><img src="' + settings.img_directory + 'vertical_mechanics.svg" class="box" alt="" /><div class="vario box"><img src="' + settings.img_directory + 'fi_needle.svg" class="box" alt="" /></div><div class="mechanics box"><img src="' + settings.img_directory + 'fi_circle.svg" class="box" alt="" /></div></div>');
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_setVario(settings.vario);
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break;
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case 'turn_coordinator':
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$(this).html('<div class="instrument turn_coordinator"><img src="' + settings.img_directory + 'fi_box.svg" class="background box" alt="" /><img src="' + settings.img_directory + 'turn_coordinator.svg" class="box" alt="" /><div class="turn box"><img src="' + settings.img_directory + 'fi_tc_airplane.svg" class="box" alt="" /></div><div class="mechanics box"><img src="' + settings.img_directory + 'fi_circle.svg" class="box" alt="" /></div></div>');
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_setTurn(settings.turn);
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break;
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case 'airspeed':
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$(this).html('<div class="instrument airspeed"><img src="' + settings.img_directory + 'fi_box.svg" class="background box" alt="" /><img src="' + settings.img_directory + 'speed_mechanics.svg" class="box" alt="" /><div class="speed box"><img src="' + settings.img_directory + 'fi_needle.svg" class="box" alt="" /></div><div class="mechanics box"><img src="' + settings.img_directory + 'fi_circle.svg" class="box" alt="" /></div></div>');
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_setAirSpeed(settings.airspeed);
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break
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case 'altimeter':
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$(this).html('<div class="instrument altimeter"><img src="' + settings.img_directory + 'fi_box.svg" class="background box" alt="" /><div class="pressure box"><img src="' + settings.img_directory + 'altitude_pressure.svg" class="box" alt="" /></div><img src="' + settings.img_directory + 'altitude_ticks.svg" class="box" alt="" /><div class="needleSmall box"><img src="' + settings.img_directory + 'fi_needle_small.svg" class="box" alt="" /></div><div class="needle box"><img src="' + settings.img_directory + 'fi_needle.svg" class="box" alt="" /></div><div class="mechanics box"><img src="' + settings.img_directory + 'fi_circle.svg" class="box" alt="" /></div></div>');
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_setAltitude(settings.altitude);
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_setPressure(settings.pressure);
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break;
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default:
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$(this).html('<div class="instrument attitude"><img src="' + settings.img_directory + 'fi_box.svg" class="background box" alt="" /><div class="roll box"><img src="' + settings.img_directory + 'horizon_back.svg" class="box" alt="" /><div class="pitch box"><img src="' + settings.img_directory + 'horizon_ball.svg" class="box" alt="" /></div><img src="' + settings.img_directory + 'horizon_circle.svg" class="box" alt="" /></div><div class="mechanics box"><img src="' + settings.img_directory + 'horizon_mechanics.svg" class="box" alt="" /><img src="' + settings.img_directory + 'fi_circle.svg" class="box" alt="" /></div></div>');
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_setRoll(settings.roll);
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_setPitch(settings.pitch);
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}
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$(this).find('div.instrument').css({height : settings.size, width : settings.size});
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$(this).find('div.instrument img.box.background').toggle(settings.showBox);
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});
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// Private methods
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function _setRoll(roll){
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placeholder.each(function(){
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$(this).find('div.instrument.attitude div.roll').css('transform', 'rotate('+roll+'deg)');
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});
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}
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function _setPitch(pitch){
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// alert(pitch);
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if(pitch>constants.pitch_bound){pitch = constants.pitch_bound;}
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else if(pitch<-constants.pitch_bound){pitch = -constants.pitch_bound;}
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placeholder.each(function(){
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$(this).find('div.instrument.attitude div.roll div.pitch').css('top', pitch*0.7 + '%');
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});
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}
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function _setHeading(heading){
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placeholder.each(function(){
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$(this).find('div.instrument.heading div.heading').css('transform', 'rotate(' + -heading + 'deg)');
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});
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}
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function _setTurn(turn){
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placeholder.each(function(){
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$(this).find('div.instrument.turn_coordinator div.turn').css('transform', 'rotate('+turn+'deg)');
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});
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}
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function _setVario(vario){
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if(vario > constants.vario_bound){vario = constants.vario_bound;}
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else if(vario < -constants.vario_bound){vario = -constants.vario_bound;}
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vario = vario*90;
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placeholder.each(function(){
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$(this).find('div.instrument.vario div.vario').css('transform', 'rotate(' + vario + 'deg)');
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});
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}
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function _setAirSpeed(speed){
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if(speed > constants.airspeed_bound_h){speed = constants.airspeed_bound_h;}
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else if(speed < constants.airspeed_bound_l){speed = constants.airspeed_bound_l;}
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speed = 90+speed*2;
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placeholder.each(function(){
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$(this).find('div.instrument.airspeed div.speed').css('transform', 'rotate(' + speed + 'deg)');
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});
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}
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function _setAltitude(altitude){
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var needle = 90 + altitude%1000 * 360 / 1000;
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var needleSmall = altitude / 10000 * 360;
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placeholder.each(function(){
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$(this).find('div.instrument.altimeter div.needle').css('transform', 'rotate(' + needle + 'deg)');
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$(this).find('div.instrument.altimeter div.needleSmall').css('transform', 'rotate(' + needleSmall + 'deg)');
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});
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}
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function _setPressure(pressure){
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pressure = 2*pressure - 1980;
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placeholder.each(function(){
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$(this).find('div.instrument.altimeter div.pressure').css('transform', 'rotate(' + pressure + 'deg)');
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});
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}
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function _resize(size){
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placeholder.each(function(){
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$(this).find('div.instrument').css({height : size, width : size});
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});
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}
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function _showBox(){
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placeholder.each(function(){
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$(this).find('img.box.background').show();
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});
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}
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function _hideBox(){
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placeholder.each(function(){
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$(this).find('img.box.background').hide();
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});
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}
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// Public methods
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this.setRoll = function(roll){_setRoll(roll);}
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this.setPitch = function(pitch){_setPitch(pitch);}
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this.setHeading = function(heading){_setHeading(heading);}
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this.setTurn = function(turn){_setTurn(turn);}
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this.setVario = function(vario){_setVario(vario);}
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this.setAirSpeed = function(speed){_setAirSpeed(speed);}
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this.setAltitude = function(altitude){_setAltitude(altitude);}
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this.setPressure = function(pressure){_setPressure(pressure);}
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this.resize = function(size){_resize(size);}
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this.showBox = function(){_showBox();}
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this.hideBox = function(){_hideBox();}
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return attitude;
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};
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// Extension to jQuery
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$.flightIndicator = function(placeholder, type, options){
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var flightIndicator = new FlightIndicator($(placeholder), type, options)
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return flightIndicator;
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}
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$.fn.flightIndicator = function(data, type, options){
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return this.each(function(){
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$.flightIndicator(this, type, options);
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});
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}
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}( jQuery ));
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