WME Color Speeds

Adds colours to road segments to show their speed

目前為 2015-11-20 提交的版本,檢視 最新版本

// ==UserScript==
// @name             WME Color Speeds
// @name:fr          WME Color Speeds
// @version          0.25
// @description      Adds colours to road segments to show their speed
// @description:fr   Colorisation des segments selon leurs vitesses.
// @include          https://www.waze.com/editor/*
// @include          https://www.waze.com/*/editor/*
// @include          https://editor-beta.waze.com/*
// @namespace        https://gf.qytechs.cn/scripts/14044-wme-color-speeds
// @author           French Script Team
// @copyright        Sebiseba, seb-d59 & DummyD2 - 2015
// ==/UserScript==

var CSpeeds_Version = GM_info.script.version;
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var couleurs=new Array("(255,0,128)","(255,0,160)","(255,0,192)","(255,0,224)","(255,0,255)","(224,0,255)","(192,0,255)","(160,0,255)","(128,0,255)","(96,0,255)","(64,0,255)","(32,0,255)","(0,0,255)","(0,32,255)","(0,64,255)","(0,96,255)","(0,128,255)","(0,160,255)","(0,192,255)","(0,224,255)","(0,255,255)","(0,255,224)","(0,255,192)","(0,255,160)","(0,255,128)","(0,255,96)","(0,255,64)","(0,255,32)","(0,255,0)","(32,255,0)","(64,255,0)","(96,255,0)","(128,255,0)","(160,255,0)","(192,255,0)","(224,255,0)","(255,255,0)","(255,224,0)","(255,192,0)","(255,160,0)","(255,128,0)","(255,96,0)","(255,64,0)");

// speedColors[unit][speed] = color //-----> Default
var speedColors = {
    kmh : {10:"#ff6232",20:"#ff6232",30:"#ff6232",40:"#f9805a",45:"#fc9a3c",50:"#ffad2d",60:"#fffc28",70:"#afff23",80:"#09ff34",90:"#14ff88",100:"#0fffdf",110:"#0ac2ff",130:"#076aff"},
    mph : {5:"#ff6232",10:"#ff6232",15:"#ff6232",20:"#f9805a",25:"#fc9a3c",30:"#ffad2d",35:"#fffc28",40:"#afff23",45:"#09ff34",50:"#14ff88",55:"#0fffdf",60:"#0ac2ff",65:"#076aff",70:"#0055dd",75:"#0036db",80:"#0b07ff",85:"#8f07ff"}
};
var unit;
var debug=true;
var colorspeeds_mapLayer=[];
//var colorFwdSpeeds_mapLayer=[];
//var colorRevSpeeds_mapLayer=[];

var zoom=0;
var RoadToScan = [1,2,3,4,6,7,8];
var highway = [3,6,7];
//---Type Road-----------
//	 1: "Streets",
//	 2: "Primary Street",
//	 3: "Freeways",
//	 4: "Ramps",
//	 5: "Walking Trails",
//	 6: "Major Highway",
//	 7: "Minor Highway",
//	 8: "Dirt roads",
//	10: "Pedestrian Bw",
//	14: "Ferry",
//	16: "Stairway",
//	17: "Private Road",
//	18: "Railroad",
//	19: "Runway/Taxiway"
//	20: "Parking Lot Road",
//	21: "Service Road"
    
var visibility = true;

// *********************
// ** HELPER FUNCTION **
// *********************

function log(msg, obj)
{
    if (obj==null)
        console.log(GM_info.script.name + " v" + CSpeeds_Version + " - " + msg);
    else if (debug) 
        console.debug(GM_info.script.name + " v" + CSpeeds_Version + " - " + msg + " " ,obj);
}

function getId(node) {
    return document.getElementById(node);
}
function getElementsByClassName(classname, node) {
    node || (node = document.getElementsByTagName("body")[0]);
    for (var a = [], re = new RegExp("\\b" + classname + "\\b"), els = node.getElementsByTagName("*"), i = 0, j = els.length;i < j;i++) {
        re.test(els[i].className) && a.push(els[i]);
    }
    return a;
}
function getFunctionWithArgs(func, args) {
    return (
        function () {
            var json_args = JSON.stringify(args);
            return function() {
                var args = JSON.parse(json_args);
                func.apply(this, args);
            }
        }
    )();
}
function IsJsonString(str) {
    try {
        JSON.parse(str);
    } catch (e) {
        return false;
    }
    return true;
}
function RGB2Color(r,g,b) {
    return "rgb(" + Math.round(r) +","+ Math.round(g) +","+ Math.round(b) +")";
}
function Check_Unit() {
    if (CSpeedsModel.isImperial) { unit = "mph"; }
    else { unit = "kmh"; }
    log(unit);
    if (getId('CStable')) {
        getId('CStable').innerHTML="";
        LoadSettings();
        getId('unitvalue').innerHTML="("+unit+")";
    }
}
function saveVisibility()
{
	localStorage.setItem('speedColorsVisibility', JSON.stringify(visibility));
}

// *************
// **  INIT   **
// *************
function CSpeeds_bootstrap() {
    if (typeof unsafeWindow === "undefined") {
        unsafeWindow    = ( function () {
            var dummyElem = document.createElement('p');
            dummyElem.setAttribute('onclick', 'return window;');
            return dummyElem.onclick();
        }) ();
    }

    /* begin running the code! */
    log("starting");
    CSpeeds_init();
}


function CSpeeds_init(){
    // Waze object needed
    CSpeedsWaze = unsafeWindow.Waze;
    if(typeof(CSpeedsWaze) === 'undefined'){
        if (debug) { console.error("WME ColorSpeeds - CSpeedsWaze : NOK"); }
        window.setTimeout(CSpeeds_init, 500);
        return;
    }
    CSpeedsMap = CSpeedsWaze.map;
    if(typeof(CSpeedsMap) == 'undefined'){
        if (debug) { console.error("WME ColorSpeeds - CSpeedsmap : NOK"); }
        window.setTimeout(CSpeeds_init, 500);
        return;
    }
    CSpeedsModel = CSpeedsWaze.model;
    if(typeof(CSpeedsModel) == 'undefined'){
        if (debug) { console.error("WME ColorSpeeds - CSpeedsModel DOM : NOK"); }
        window.setTimeout(CSpeeds_init, 500);
        return;
    }
    //    OpenLayers
    CSpeedOpenLayers = unsafeWindow.OpenLayers; 
    if(typeof(CSpeedOpenLayers) === 'undefined'){
        if (debug) { console.error("WME ColorSpeeds - OpenLayers : NOK"); }
        window.setTimeout(CSpeeds_init, 500);
        return;
    }
    //    Traductions
    CSpeedsI18n = unsafeWindow.I18n.locale;
    if(typeof(CSpeedsI18n) == 'undefined'){
        if (debug) { console.error("WME ColorSpeeds - CSpeedsI18n : NOK"); }
        setTimeout(CSpeeds_init, 500);
        return;
    }
    //    Waze GUI needed
    CSpeedshandle = getId("user-info");
    if(typeof(CSpeedshandle) == 'undefined'){
        if (debug) { console.error("WME ColorSpeeds - CSpeedshandle : NOK"); }
        setTimeout(CSpeeds_init, 500);
        return;
    }
    CSpeedshandleClass = getElementsByClassName("nav-tabs", CSpeedshandle)[0];
    if(typeof(CSpeedshandleClass) === 'undefined'){
        if (debug) { console.error("WME ColorSpeeds - CSpeedshandleClass : NOK"); }
        setTimeout(CSpeeds_init, 500);
        return;
    }
    CSpeedshandleClass2 = getElementsByClassName("tab-content", CSpeedshandle)[0];
    if(typeof(CSpeedshandleClass2) === 'undefined'){
        if (debug) { console.error("WME ColorSpeeds - CSpeedshandleClass2 : NOK"); }
        setTimeout(CSpeeds_init, 500);
        return;
    }

    // Verify localStorage. Init if empty or not correct
    if ("undefined" === typeof localStorage.speedColors || !IsJsonString(localStorage.getItem('speedColors'))) { 
        localStorage.setItem('speedColors', JSON.stringify(speedColors));
    }else if ("undefined" !== typeof localStorage.speedColors) {
        speedColors={}; speedColors = JSON.parse(localStorage.speedColors);
    }
    if ("undefined" === typeof localStorage.speedColorsVisibility || !IsJsonString(localStorage.getItem('speedColorsVisibility'))) { 
        localStorage.setItem('speedColorsVisibility', JSON.stringify('true'));
    }else if ("undefined" !== typeof localStorage.speedColorsVisibility) {
        visibility = JSON.parse(localStorage.speedColorsVisibility);
    }
    
    //======================================================

    // Translation
    if (CSpeedsI18n  == "fr") {
        CSlang = new Array("Vitesses","Paramètres","Couleurs","Ajouter nouvelle vitesse","Supprimer","Annuler","Autres","Modifier");
    }
    else {
        CSlang = new Array("Speeds","Settings","Colors","Add new speed","Delete","Cancel","Others","Edit");
    }
    Check_Unit();

    // WME Layers check
    var layers = CSpeedsMap.getLayersBy("uniqueName","__WME_Color_Speeds");
    if(layers.length == 0) {
        var colorspeeds_style = new CSpeedOpenLayers.Style({
            pointRadius: 2,
            fontWeight: "normal",
            label : "${labelText}",
            fontFamily: "Tahoma, Courier New",
            labelOutlineColor: "#FFFFFF",
            labelOutlineWidth: 2,
            fontColor: '#000000',
            fontSize: "10px"
        });

        colorspeeds_mapLayer = new CSpeedOpenLayers.Layer.Vector("Color Speeds", {
            displayInLayerSwitcher: true,
            uniqueName: "__WME_Color_Speeds",
            styleMap: new CSpeedOpenLayers.StyleMap(colorspeeds_style)
        });

        I18n.translations.en.layers.name["__WME_Color_Speeds"] = "Color Speeds";
        CSpeedsMap.addLayer(colorspeeds_mapLayer);
        colorspeeds_mapLayer.setVisibility(visibility);

    }
    //log('colorspeeds_mapLayer ',colorspeeds_mapLayer);
    
    // Then running
    CSpeeds_css();
    getElementsByClassName('btn-group')[0].onclick=(function(){ Check_Unit(); });
}


// *************
// **  HTML   **
// *************

function CSpeeds_css() {
    var Scss = document.createElement("style");
    Scss.type = "text/css";
    var css ="#CScontent {width:250px; margin-left:20px; box-shadow: 0 4px 10px #aaa;}";
    css +=".divEntete {height:24px; font-weight:bold; padding-top:2px; border:2px solid #3d3d3d; background-color:#BEDCE5;}";
    css +=".divContent {clear:both; line-height:21px; height:24px; border:1px solid #3d3d3d; border-top:0;}";
    css +=".divl {float:left; text-align:center;}";
    css +=".divr {float:right; text-align:center;}";
    css +=".speed {color:#59899e; font-weight:bold;}";
    css +=".divcolor {width:80px; height:17px; margin:3px 0 0 5px;}";
    css +="#editspeed { display:none;}";
    css +="#newspeed {width:35px; height:22px;}";
    Scss.innerHTML = css;
    document.body.appendChild(Scss);    
    CSpeeds_Mainhtml();
}
function CSpeeds_Mainhtml() {
    //Create content in CSpeeds's tab
    var newtab = document.createElement('li');
    newtab.innerHTML = "<a href='#sidepanel-colorspeeds' data-toggle='tab'> "+ CSlang[0] +"</a>";
    CSpeedshandleClass.appendChild(newtab);

    var addon = document.createElement('section');
    addon.id = "colorspeeds-addon";

    // colorspeeds header
    var content = "<div style='float:left; margin-left:5px;'><b><a href='https://gf.qytechs.cn/scripts/4515-wme-colorspeeds' target='_blank'><u>WME Color Speeds</u></a></b> v"+ CSpeeds_Version +"</div>";
    content += "<div style='clear:both; padding-top:10px;'></div><div id='CScontent'>";
    content += "<div class='divEntete'><div class='divl' style='width:60px;'>"+ CSlang[0]+"</div><div class='divr' id='unitvalue' style='width:45px;font-size:11px;line-height:20px;'>("+unit+")</div><div class='divr' style='width:130px;'>"+ CSlang[2] +"</div></div>";

    // new / edit speed
    content += "<div class='divContent' id='editspeed'><div class='divl speed' style='width:60px;'><input type='text' value='' id='newspeed' class='speed' /></div>";
    content += "<div class='divr' style='width:20px;'><a href='#'><img id='cancel' style='width:20px;' title='"+ CSlang[5] +"' src='data:image/png;base64,"+ icon_delete +"' /></a></div>";
    content += "<div class='divr' style='width:20px;'><a href='#'><img id='submit' style='width:20px;' title='"+ CSlang[3] +"' src='data:image/png;base64,"+ icon_submit +"' /></a></div>";
    content += "<div class='divr' style='width:120px; text-align:left;'><select id='CScolor' style='height:22px; width:100px;'>";

    for (var i=0; couleurs[i]; ++i) { content +="<option value='rgb"+ couleurs[i] +"' style='background-color:rgb"+ couleurs[i] +"'>&nbsp;</option>"; }

    content +="</select></div></div>";
    content += "<div class='divContent'><div class='divl speed' style='width:60px;'>"+ CSlang[6] +"</div><div class='divr' style='width:40px;'>&nbsp;</div><div class='divr' style='width:120px;'><div class='divcolor' style='background-color:#f00;'>&nbsp;</div></div></div>";
    content += "<div id='CStable'></div></div><div id='divadd'></div>";	

    addon.innerHTML  = content;
    addon.id = "sidepanel-colorspeeds";
    addon.className = "tab-pane";
    CSpeedshandleClass2.appendChild(addon);  
    getId('divadd').innerHTML="<br/><center><input type='button' id='addbutton' name='add' value='"+ CSlang[3] +"' /></center>";
    getId('addbutton').onclick = (function() {
        getId('editspeed').style.display = "block";
        getId('addbutton').style.display = "none";
    });
    LoadSettings();
    window.setInterval(SCColor,800);
    CSpeedsMap.events.register("zoomend", null, SCColor);
    CSpeedsMap.events.register("moveend", null, SCColor);
    window.addEventListener("beforeunload", saveVisibility, false);
}

function LoadSettings(){

    for (var valSpeed in speedColors[unit]) {
        var color = speedColors[unit][valSpeed];
        var div = document.createElement('div'); div.className="divContent";
        var divspeed = document.createElement('div'); divspeed.className="divl speed"; divspeed.style.width="60px"; divspeed.innerHTML=valSpeed;
        div.appendChild(divspeed); 

        var divsuppr = document.createElement('div'); divsuppr.className="divr"; divsuppr.style.width="20px";
        var divsuppra = document.createElement('a');
        divsuppra.innerHTML="<img style='width:20px;' title='"+ CSlang[4] +"' src='data:image/png;base64,"+ icon_delete +"' />";
        divsuppra.href = "#";
        divsuppra.onclick = getFunctionWithArgs(SCSpeeds, [speedColors,unit,valSpeed]);
        divsuppr.appendChild(divsuppra);
        div.appendChild(divsuppr);     

        var divedit = document.createElement('div'); divedit.className="divr"; divedit.style.width="20px";
        var divedita = document.createElement('a');
        divedita.innerHTML="<img style='width:16px;' title='"+ CSlang[7] +"' src='data:image/png;base64,"+ icon_edit +"' />";
        divedita.href = "#";
        divedita.onclick = getFunctionWithArgs(SCEdit, [speedColors,unit,valSpeed,color]);
        divedit.appendChild(divedita);
        div.appendChild(divedit);  

        var divcolor = document.createElement('div'); divcolor.className="divr"; divcolor.style.width="120px"; divcolor.innerHTML="<div class='divcolor' style='background-color:"+ color +";'>&nbsp;</div>";
        div.appendChild(divcolor); 
        getId('CStable').appendChild(div);
    }

    getId('CScolor').onchange=(function(){
        getId('CScolor').style.backgroundColor=getId('CScolor').value;
    });
    getId('cancel').onclick=(function(){
        getId('editspeed').style.display = "none";
        getId('addbutton').style.display = "block";
        getId('CScolor').style.backgroundColor="#fff";
        getId('CScolor').value="";
        getId('newspeed').value="";
        getId('CStable').innerHTML="";
        LoadSettings();
    });  
    getId('submit').onclick=(function(){
        var newSpeed = getId('newspeed').value;
        var newColor = getId('CScolor').value;
        if (newSpeed && newColor) {
            speedColors[unit][newSpeed] = newColor;
            log('speedColors après sauv = ',speedColors);
            localStorage.setItem('speedColors', JSON.stringify(speedColors));
            log('localStorage.speedColors',localStorage.speedColors);
        }
        getId('editspeed').style.display = "none";
        getId('addbutton').style.display = "block";
        getId('CScolor').style.backgroundColor="#fff";
        getId('CScolor').value="";
        getId('newspeed').value="";
        getId('CStable').innerHTML="";
        LoadSettings();
    }); 
}
function SCEdit(obj,unit,id,color){
    getId('editspeed').style.display = "block";
    getId('addbutton').style.display = "none";
    getId('newspeed').value=id;
    getId('CScolor').value=color;
    getId('CScolor').style.backgroundColor	=color;
}
function SCSpeeds(obj, unit,val){
    var answer = window.confirm(CSlang[4] +" ?");
    if (answer){
        delete obj[unit][val];
        localStorage.setItem('speedColors', JSON.stringify(obj));
        getId('CStable').innerHTML="";
        LoadSettings();
    }
}
/*
function removeItem(obj, prop, val) {
    var c, found=false;
    for(c in obj) {
        if(obj[c][prop] == val) { found=true; break; }
    }
    if(found){ delete obj[c]; }
}
*/

function shiftGeometry(d, line, trigo) // d=distance to shift, line=collection of OL points, trigo=boolean: true=left(trigo=CCW) false=right(CW) : fwd is CW, rev is trigo
{
	if (!trigo)
		d=-d;
	
	function getOrthoVector(p1, p2)
	{
		return [p1.y-p2.y , p2.x-p1.x];
	}
	
	function normalizeVector(v)
	{
		if (v[0]*v[0]+v[1]*v[1]==0)
			return v;
		var l=Math.sqrt(v[0]*v[0]+v[1]*v[1]);
		return [v[0]/l , v[1]/l];
	}
	
	var points = [];
	for (var i=0; i<line.length; i++)
	{
		// compute orthogonal vectors:
		var prevVector=[0,0];
		var nextVector=[0,0];
		if (i>0) // can compute prev
		{
			var p1=line[i-1];
			var p2=line[i];
			prevVector=getOrthoVector(p1, p2);
			prevVector=normalizeVector(prevVector);
		}
		if (i<line.length-1) // can compute next
		{
			var p1=line[i];
			var p2=line[i+1];
			nextVector=getOrthoVector(p1, p2);
			nextVector=normalizeVector(nextVector);
		}
		// sum vectors and normalize
		var v = [(prevVector[0]+nextVector[0]), (prevVector[1]+nextVector[1])];
        v=normalizeVector(v);
		points.push(new CSpeedOpenLayers.Geometry.Point(line[i].x+v[0]*d, line[i].y+v[1]*d));
	}
	return points;
}

function SCColor(){

    try { colorspeeds_mapLayer.destroyFeatures();
    }catch(err){log('err destroyFeatures: ',err);}

    var lineFeature = [];
    
    for (var seg in CSpeedsModel.segments.objects) {
        var segment = CSpeedsModel.segments.get(seg);
        var attributes = segment.attributes;
        var roadType = attributes.roadType;
        //var roundabout  = attributes.junctionID !== null;
        var line = getId(segment.geometry.id);
        var fwdspeed = attributes.fwdMaxSpeed;
        var revspeed = attributes.revMaxSpeed;
        var fwdspeedUnverified = attributes.fwdMaxSpeedUnverified;
        var revspeedUnverified = attributes.revMaxSpeedUnverified;
        var fwddir   = attributes.fwdDirection;
        var revdir   = attributes.revDirection;
        var fwdID = "",revID="";
        var isSelected = (segment.selected == true)? true : false;
        var isModified = (segment.state == "Update")? true : false;
        
        
        // check that WME hasn't highlighted this segment
  			if (isSelected || isModified)	continue;

        if (zoom != CSpeedsMap.zoom) {
          zoom = CSpeedsMap.zoom;
          log('zoom = ' + zoom + 'Waze.map.getResolution() = '+Waze.map.getResolution());
        }
		    var shiftValue= 3*Waze.map.getResolution();
		    //var shiftValue=(11-zoom)/4;

        if (RoadToScan.indexOf(roadType) == -1) continue;
  
        if (unit == 'mph'){
          fwdspeed = (fwdspeed!=null) ? (fwdspeed*0.625) : null;
          revspeed = (revspeed!=null) ? (revspeed*0.625) : null;
        }
        
        // turn off highlights when roads are no longer visible
        
        if (zoom < 3)
        { if (highway.indexOf(roadType) == -1) {
            continue;
          }else if (zoom <= 2 && roadType != 3) {continue;}
        }
        visibility = colorspeeds_mapLayer.visibility;
        
        if (fwdspeed && visibility) {
          //Color for forward speed
          var newWidth="", newColor="", newDashes="", newOpacity="";
          if (speedColors[unit].hasOwnProperty(fwdspeed)) {
              newColor=speedColors[unit][fwdspeed];
              //Dashes
              if (fwddir==true && fwdspeed && !fwdspeedUnverified) { newWidth = 6; newOpacity = 0.8; newDashes = "5 10"; } // verified speed
              else if (fwddir==true && fwdspeed && fwdspeedUnverified) { newColor = "#ff0000"; newWidth = 4; newOpacity = 0.8; newDashes = "2 10";} // unverified speed
          }
          else if (fwddir==true && fwdspeed) { newWidth = 4; newColor = "#ff0000"; newOpacity = 0.9; newDashes = "5 5"; } // other
          
          var style = {
              strokeColor: newColor,
              strokeOpacity: newOpacity,
              strokeWidth: newWidth,
              strokeDashstyle: newDashes
          };
          
          var points = [];
          var segID = attributes.id;
          points=shiftGeometry(shiftValue, segment.geometry.getVertices(), CSpeedsModel.countries.top.leftHandTraffic);

          var newline = new CSpeedOpenLayers.Geometry.LineString(points);

          lineFeature.push(new CSpeedOpenLayers.Feature.Vector(newline, null, style));
          //log("segment id: " + attributes.id + ' newColor: '+ newColor + ' segment.CSpeedsFwd.fwdColor: ' + segment.CSpeedsFwd.fwdColor + ' lineFeature: ',lineFeature);
        }
        if (revspeed && visibility) { 
            //Color for reverse speed
            var newWidth="", newColor="", newDashes="", newOpacity="", newDashOffset="";
            if (speedColors[unit].hasOwnProperty(revspeed)) {
                newColor=speedColors[unit][revspeed];
                //Dashes
                if (revdir==true && revspeed && !revspeedUnverified) { newWidth = 6; newOpacity = 0.8; newDashes = "5 10"; } // verified speed
                else if (revdir==true && revspeed && revspeedUnverified) { newColor = "#ff0000"; newWidth = 4; newOpacity = 0.8; newDashes = "2 10";} // unverified speed
            }
            else if (revdir==true && revspeed) { newWidth = 4; newColor = "#ff0000"; newOpacity = 0.9; newDashes = "5 5"; } // other
            
            var style = {
                strokeColor: newColor,
                strokeOpacity: newOpacity,
                strokeWidth: newWidth,
                strokeDashstyle: newDashes,
            };

            var points = [];
            var segID = attributes.id;
            
            points=shiftGeometry(shiftValue, segment.geometry.getVertices(), !CSpeedsModel.countries.top.leftHandTraffic);		

            var newline = new CSpeedOpenLayers.Geometry.LineString(points);

            lineFeature.push(new CSpeedOpenLayers.Feature.Vector(newline, null, style));
        }

    }
    //log("lineFeature = ",lineFeature);
    // Display new array of segments
    try{
      colorspeeds_mapLayer.addFeatures(lineFeature);
    }catch(err){log('err addFeatures: ',err);}
 
}

/* begin running the code! */
CSpeeds_bootstrap    ();

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