136 lines
4.9 KiB
JavaScript
136 lines
4.9 KiB
JavaScript
/*
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU AFFERO General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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or see http://www.gnu.org/licenses/agpl.txt.
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*/
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// OSRM route management (handles drawing of route geometry - current route, old route, unnamed route, highlight unnamed streets)
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// [this holds the route geometry]
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OSRM.Route = function() {
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this._current_route = new OSRM.SimpleRoute("current" , {dashed:false} );
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this._old_route = new OSRM.SimpleRoute("old", {dashed:false,color:"#123"} );
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this._unnamed_route = new OSRM.MultiRoute("unnamed");
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this._current_route_style = {dashed:false,color:'#0033FF', weight:5};
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this._current_noroute_style = {dashed:true, color:'#222222', weight:2};
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this._old_route_style = {dashed:false,color:'#112233', weight:5};
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this._old_noroute_style = {dashed:true, color:'#000000', weight:2};
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this._unnamed_route_style = {dashed:false, color:'#FF00FF', weight:10};
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this._old_unnamed_route_style = {dashed:false, color:'#990099', weight:10};
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// this._route_history_styles = [{dashed:false, color:'#0033FF', weight:5},
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// {dashed:false, color:'#0011DD', weight:5},
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// {dashed:false, color:'#0000BB', weight:5},
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// {dashed:false, color:'#000099', weight:5},
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// {dashed:false, color:'#000077', weight:5}
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// ];
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// this._route_history = [];
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this._noroute = OSRM.Route.ROUTE;
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};
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OSRM.Route.NOROUTE = true;
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OSRM.Route.ROUTE = false;
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OSRM.extend( OSRM.Route,{
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showRoute: function(positions, noroute) {
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// if(!this._noroute) {
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// this._route_history.push( this._current_route );
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// if(this._route_history.length==6) {
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// this._route_history[0].hide();
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// this._route_history.splice(0,1);
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// }
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// for(var i=0,size=this._route_history.length; i<size; i++) {
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// this._route_history[i].setStyle( this._route_history_styles[i] );
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// this._route_history[i].show();
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// }
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// this._current_route = new OSRM.SimpleRoute("current" , {dashed:false} );
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// }
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this._noroute = noroute;
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this._current_route.setPositions( positions );
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if ( this._noroute == OSRM.Route.NOROUTE )
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this._current_route.setStyle( this._current_noroute_style );
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else
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this._current_route.setStyle( this._current_route_style );
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this._current_route.show();
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//this._raiseUnnamedRoute();
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},
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hideRoute: function() {
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this._current_route.hide();
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this._unnamed_route.hide();
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// activate printing
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OSRM.Printing.deactivate();
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},
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hideAll: function() {
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this._current_route.hide();
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this._unnamed_route.hide();
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this._old_route.hide();
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this._noroute = OSRM.Route.ROUTE;
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// activate printing
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OSRM.Printing.deactivate();
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},
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showUnnamedRoute: function(positions) {
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this._unnamed_route.clearRoutes();
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for(var i=0; i<positions.length; i++) {
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this._unnamed_route.addRoute(positions[i]);
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}
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this._unnamed_route.setStyle( this._unnamed_route_style );
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this._unnamed_route.show();
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},
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hideUnnamedRoute: function() {
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this._unnamed_route.hide();
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},
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// TODO: hack to put unnamed_route above old_route -> easier way in will be available Leaflet 0.4
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_raiseUnnamedRoute: function() {
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if(this._unnamed_route.isShown()) {
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this._unnamed_route.hide();
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this._unnamed_route.show();
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}
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},
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showOldRoute: function() {
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this._old_route.setPositions( this._current_route.getPositions() );
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if ( this._noroute == OSRM.Route.NOROUTE)
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this._old_route.setStyle( this._old_noroute_style );
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else
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this._old_route.setStyle( this._old_route_style );
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this._old_route.show();
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this._raiseUnnamedRoute();
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// change color of unnamed route highlighting - no separate object as dragged route does not have unnamed route highlighting
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this._unnamed_route.setStyle( this._old_unnamed_route_style );
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},
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hideOldRoute: function() {
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this._old_route.hide();
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},
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isShown: function() {
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return this._current_route.isShown();
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},
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isRoute: function() {
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return !(this._noroute);
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},
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getPositions: function() {
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return this._current_route.getPositions();
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},
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getPoints: function() {
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return this._current_route.getPoints();
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},
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fire: function(type,event) {
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this._current_route.route.fire(type,event);
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},
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centerView: function() {
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this._current_route.centerView();
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}
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});
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