1 // This program is free software; you can redistribute it and/or
2 // modify it under the terms of the GNU General Public License as
3 // published by the Free Software Foundation; either version 2 of the
4 // License, or (at your option) any later version.
6 // This program is distributed in the hope that it will be useful, but
7 // WITHOUT ANY WARRANTY; without even the implied warranty of
8 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
9 // General Public License for more details.
11 // You should have received a copy of the GNU General Public License
12 // along with this program; if not, write to the Free Software
13 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
22 #include <simgear/compiler.h>
23 #include <simgear/math/sg_geodesy.hxx>
26 typedef std::vector<FGTaxiSegment*> FGTaxiSegmentVector;
27 typedef FGTaxiSegmentVector::iterator FGTaxiSegmentVectorIterator;
29 bool sortByHeadingDiff(FGTaxiSegment *a, FGTaxiSegment *b);
30 bool sortByLength (FGTaxiSegment *a, FGTaxiSegment *b);
40 FGTaxiSegmentVector next; // a vector of pointers to all the segments leaving from this node
42 // used in way finding
44 FGTaxiNode* previousNode;
45 FGTaxiSegment* previousSeg;
59 FGTaxiNode(const FGTaxiNode &other) :
62 isOnRunway(other.isOnRunway),
63 holdType(other.holdType),
65 pathScore(other.pathScore),
66 previousNode(other.previousNode),
67 previousSeg(other.previousSeg)
71 FGTaxiNode &operator =(const FGTaxiNode &other)
75 isOnRunway = other.isOnRunway;
76 holdType = other.holdType;
78 pathScore = other.pathScore;
79 previousNode = other.previousNode;
80 previousSeg = other.previousSeg;
84 void setIndex(int idx) { index = idx; };
85 void setLatitude (double val);
86 void setLongitude(double val);
87 void setElevation(double val);
88 void setLatitude (const std::string& val);
89 void setLongitude(const std::string& val);
90 void addSegment(FGTaxiSegment *segment) { next.push_back(segment); };
91 void setHoldPointType(int val) { holdType = val; };
92 void setOnRunway(bool val) { isOnRunway = val; };
94 void setPathScore (double val) { pathScore = val; };
95 void setPreviousNode(FGTaxiNode *val) { previousNode = val; };
96 void setPreviousSeg (FGTaxiSegment *val) { previousSeg = val; };
98 FGTaxiNode *getPreviousNode() { return previousNode; };
99 FGTaxiSegment *getPreviousSegment() { return previousSeg; };
101 double getPathScore() { return pathScore; };
102 double getLatitude() { return geod.getLatitudeDeg();};
103 double getLongitude(){ return geod.getLongitudeDeg();};
104 double getElevation() { return geod.getElevationM();};
106 const SGGeod& getGeod() const { return geod; }
108 int getIndex() { return index; };
109 int getHoldPointType() { return holdType; };
110 bool getIsOnRunway() { return isOnRunway; };
112 FGTaxiNode *getAddress() { return this;};
113 FGTaxiSegmentVectorIterator getBeginRoute() { return next.begin(); };
114 FGTaxiSegmentVectorIterator getEndRoute() { return next.end(); };
115 bool operator<(const FGTaxiNode &other) const { return index < other.index; };
120 typedef std::vector<FGTaxiNode*> FGTaxiNodeVector;
121 typedef FGTaxiNodeVector::iterator FGTaxiNodeVectorIterator;