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root/group/trunk/OOPSE/libmdtools/Exclude.cpp
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Comparing trunk/OOPSE/libmdtools/Exclude.cpp (file contents):
Revision 408 by mmeineke, Wed Mar 26 20:45:07 2003 UTC vs.
Revision 428 by mmeineke, Thu Mar 27 21:07:14 2003 UTC

# Line 2 | Line 2 | double* Exclude::exPair;
2  
3   #include "Exclude.hpp"
4  
5 < double* Exclude::exPair;
5 > int Exclude::nExcludes;
6 > int* Exclude::exPairs;
7  
8 < Exclude::Exclude( int theIndex ){
8 > Exclude::Exclude( int theIndex ){
9 >  exI = theIndex*2;
10 >  exJ = theIndex*2 + 1;
11 > }
12 >
13 > void Exclude::createArray( int the_nExcludes ){
14    
15 <  exI = index*2;
16 <  exJ = index*2 + 1;
15 >  nExcludes = the_nExcludes;
16 >  exPairs = new int[nExcludes*2];
17   }
18  
19 < void Exclude::createArray( int nExcludes ){
19 > void Exclude::destroyArray( void ){
20 >  delete[] exPairs;
21 > }
22  
23 <  exPair = new int[nExcludes*2];
23 > void Exclude::setPair( int i, int j ){
24 >  exPairs[exI] = i;
25 >  exPairs[exJ] = j;
26   }
27  
28 < void destroyArray( void ){
29 <  delete[] exPair;
28 > void Exclude::addExcludePairs(int nAdded, int* AexPairs) {
29 >  int nNew = nExcludes + nAdded;
30 >  
31 >  int* new_exPairs = new int[nNew*2];
32 >  int i, j;
33 >
34 >  for (i = 0; i < 2*nExcludes; i++) {
35 >    new_exPairs[i] = exPairs[i];
36 >  }
37 >
38 >  for (i=0; i < 2*nAdded; i++) {
39 >    j = i + 2*nExcludes;
40 >    new_exPairs[j] = AexPairs[i];
41 >  }
42 >
43 >  delete[] exPairs;
44 >
45 >  exPairs = new_exPairs;
46 >
47 >  nExcludes = nNew;
48   }
49  
50 < void Exclude::setPair( int i, int j ){
50 > void Exclude::deleteExcludePair(int theIndex) {
51 >  deleteRange(theIndex, theIndex);
52 > }
53  
54 <  exPair[exI] = i;
55 <  exPair[exJ] = j;
54 > void Exclude::deleteRange(int startIndex, int stopIndex) {
55 >
56 >  int nNew = nExcludes - (stopIndex - startIndex + 1);
57 >  int* new_exPairs = new int[nNew*2];
58 >  int i, j;
59 >
60 >  for (i=0; i < 2*startIndex; i++) {
61 >    new_exPairs[i] = exPairs[i];
62 >  }
63 >  for(i=2*(stopIndex+1); i < 2*nExcludes; i++) {
64 >    j = i-2*startIndex + 1;
65 >    new_exPairs[j] = exPairs[i];
66 >  }
67 >
68 >  delete[] exPairs;
69 >  
70 >  exPairs = new_exPairs;
71 >  nExcludes = nNew;
72   }

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