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Turn instructions util class. Mainly an enumerator

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DennisOSRM 2011-11-17 18:56:07 +01:00
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DataStructures/TurnInstructions.h Normal file
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/*
open source routing machine
Copyright (C) Dennis Luxen, others 2010
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU AFFERO General Public License as published by
the Free Software Foundation; either version 3 of the License, or
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
or see http://www.gnu.org/licenses/agpl.txt.
*/
#ifndef TURNINSTRUCTIONS_H_
#define TURNINSTRUCTIONS_H_
#include <string>
//This is a hack until c++0x is available enough to use scoped enums
struct TurnInstructionsClass {
const static short NoTurn = 0; //Give no instruction at all
const static short GoStraight = 1; //Tell user to go straight!
const static short TurnSlightRight = 2;
const static short TurnRight = 3;
const static short TurnSharpRight = 4;
const static short UTurn = 5;
const static short TurnSharpLeft = 6;
const static short TurnLeft = 7;
const static short TurnSlightLeft = 8;
const static short ReachViaPoint = 9;
const static short HeadOn = 10;
std::string TurnStrings[11];
//This is a hack until c++0x is available enough to use initializer lists.
TurnInstructionsClass(){
TurnStrings [0] = "";
TurnStrings [1] = "Continue";
TurnStrings [2] = "Turn slight right";
TurnStrings [3] = "Turn right";
TurnStrings [4] = "Turn sharp right";
TurnStrings [5] = "U-Turn";
TurnStrings [6] = "Turn sharp left";
TurnStrings [7] = "Turn left";
TurnStrings [8] = "Turn slight left";
TurnStrings [9] = "Reach via point";
TurnStrings[10] = "Head";
};
};
static TurnInstructionsClass TurnInstructions;
#endif /* TURNINSTRUCTIONS_H_ */