equal
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12 |
12 |
13 typedef ListGraph Graph; |
13 typedef ListGraph Graph; |
14 typedef xy<double> Coordinates; |
14 typedef xy<double> Coordinates; |
15 typedef Graph::NodeMap<Coordinates> CoordinatesMap; |
15 typedef Graph::NodeMap<Coordinates> CoordinatesMap; |
16 typedef Graph::Node Node; |
16 typedef Graph::Node Node; |
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17 typedef Graph::EdgeIt EdgeIt; |
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18 typedef Graph::NodeIt NodeIt; |
17 |
19 |
18 class CoordReaderMap: public MapBase<Node, double> |
20 class CoordReaderMap: public MapBase <Node, double> |
19 { |
21 { |
20 CoordinatesMap * cm; |
22 CoordinatesMap & cm; |
21 char xoy; |
23 char xoy; |
22 |
24 |
23 public: |
25 public: |
24 CoordReaderMap(char xory, CoordinatesMap * coordmap): cm(coordmap) |
26 CoordReaderMap(char xory, CoordinatesMap & coordmap): cm(coordmap) |
25 { |
27 { |
26 switch(xory) |
28 switch(xory) |
27 { |
29 { |
28 case 'x': |
30 case 'x': |
29 case 'y': |
31 case 'y': |
37 void set(Node node, double coord) |
39 void set(Node node, double coord) |
38 { |
40 { |
39 switch(xoy) |
41 switch(xoy) |
40 { |
42 { |
41 case 'x': |
43 case 'x': |
42 (*cm)[node].x=coord; |
44 cm[node].x=coord; |
43 break; |
45 break; |
44 case 'y': |
46 case 'y': |
45 (*cm)[node].y=coord; |
47 cm[node].y=coord; |
46 break; |
48 break; |
47 default: |
49 default: |
48 throw UninitializedParameter() ; |
50 throw UninitializedParameter() ; |
49 } |
51 } |
50 } |
52 } |
53 int main(void) |
55 int main(void) |
54 { |
56 { |
55 Graph g; |
57 Graph g; |
56 CoordinatesMap cm(g); |
58 CoordinatesMap cm(g); |
57 |
59 |
58 CoordReaderMap xreader('x',&cm); |
60 CoordReaderMap xreader('x',cm); |
59 CoordReaderMap yreader('y',&cm); |
61 CoordReaderMap yreader('y',cm); |
60 |
62 |
61 std::ifstream is("dijkstra_test.lemon"); |
63 std::ifstream is("graphocska.lemon"); |
62 |
64 |
63 GraphReader<Graph> reader(is, g); |
65 GraphReader<Graph> reader(is, g); |
64 reader.addNodeMap("coordinates_x", xreader); |
66 reader.addNodeMap("coordinates_x", xreader); |
65 reader.addNodeMap("coordinates_y", yreader); |
67 reader.addNodeMap("coordinates_y", yreader); |
66 reader.run(); |
68 reader.run(); |
67 |
69 std::cout << "Megvagyok" << std::endl; |
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70 |
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71 for (NodeIt i(g); i!=INVALID; ++i) |
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72 std::cout << " " << g.id(i) << " " << cm[i]; |
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73 std::cout << std::endl; |
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74 |
68 return 0; |
75 return 0; |
69 } |
76 } |