Open-Harbor/osrm-backend
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alternatives work with zooming now

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This commit is contained in:
DennisSchiefer 2012-06-21 08:26:57 +01:00
parent 90c48abeaf
commit 80d2918203
2 changed files with 20 additions and 9 deletions
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5
WebContent/routing/OSRM.Routing.js
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@ -99,8 +99,9 @@ showRoute_Redraw: function(response) {
//OSRM.G.response = response; // not needed, even harmful as important information is not stored!
//OSRM.RoutingAlternatives.prepare_Redraw(response);
if(response.status != 207) {
OSRM.RoutingGeometry.show(response);
OSRM.RoutingNoNames.show(response);
OSRM.RoutingAlternatives.prepare_Redraw(response);
OSRM.RoutingGeometry.show(OSRM.G.response);
OSRM.RoutingNoNames.show(OSRM.Gresponse);
}
OSRM.Routing._updateHints(response);
},

24
WebContent/routing/OSRM.RoutingAlternatives.js
View File

@ -53,14 +53,24 @@ prepare: function(response) {
OSRM.RoutingAlternatives._addGUI();
},
prepare_Redraw: function(response) {
var original = {};
original.route_geometry = response.route_geometry;
original.route_instructions = response.route_instructions;
original.route_summary = response.route_summary;
OSRM.G.response.alternatives = response.alternatives;
OSRM.G.response.alternatives.push( original );
// do nothing if there is no alternative
if( OSRM.G.alternative_count == 1 )
return;
OSRM.RoutingAlternatives._addGUI();
// move results
var the_response = OSRM.G.response;
the_response.alternative_geometries = response.alternative_geometries;
the_response.alternative_instructions = response.alternative_instructions;
the_response.alternative_summaries = response.alternative_summaries;
the_response.alternative_geometries.unshift( response.route_geometry );
the_response.alternative_instructions.unshift( response.route_instructions );
the_response.alternative_summaries.unshift( response.route_summary );
// switch data
the_response.route_geometry = the_response.alternative_geometries[OSRM.G.alternative_active];
the_response.route_instructions = the_response.alternative_instructions[OSRM.G.alternative_active];
the_response.route_summary = the_response.alternative_summaries[OSRM.G.alternative_active];
},
// press one of the buttons