mirror of https://github.com/CGAL/cgal
57 lines
1.6 KiB
C++
57 lines
1.6 KiB
C++
// Implementation: Testprogram for 4-dimensional Range Trees
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// A four dimensional Range Tree is defined in this class.
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// Ti is the type of each dimension of the tree.
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#include <CGAL/Range_tree_k.h>
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#include "include/Tree_Traits.h"
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#include <iostream>
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#include <list>
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#include <iterator>
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typedef CGAL::Range_tree_4<CGAL::Tree_traits_4> Range_tree_4_type;
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int main()
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{
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typedef CGAL::Tree_traits_4::Key Key;
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typedef CGAL::Tree_traits_4::Interval Interval;
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std::list<Key> InputList, OutputList;
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std::list<Key>::iterator first, last, current;
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InputList.push_back(Key(8,5.1,34, 1.11));
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InputList.push_back(Key(1,1.1,67, 1.23));
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InputList.push_back(Key(3,2.1,56, 1.34));
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InputList.push_back(Key(2,6.1,89, 1.09));
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InputList.push_back(Key(5,4.1,45, 1.009));
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InputList.push_back(Key(4,8.1,76, 1.98));
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InputList.push_back(Key(7,7.1,87, 1.333));
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InputList.push_back(Key(6,3.1,78, 1.45));
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first = InputList.begin();
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last = InputList.end();
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Range_tree_4_type Range_tree_4(first,last);
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Key a=Key(4,8.1,45, 1.12);
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Key b=Key(5,8.2,89, 1.99);
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Interval win=Interval(a,b);
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std::cerr << "\n Window Query:(4,8.1,45, 1.12), (5,8.2,89, 1.99)\n";
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Range_tree_4.window_query(win, std::back_inserter(OutputList));
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current=OutputList.begin();
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while(current!=OutputList.end())
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{
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std::cerr << (*current).key_1<< "-" << (*current).key_2 << "-"
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<< (*current).key_3 << (*current).key_4 << std::endl;
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current++;
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}
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if(Range_tree_4.range_tree_4->is_valid())
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std::cerr << "Tree is valid\n";
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else
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std::cerr << "Tree is not valid\n";
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return 0;
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}
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