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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 416 by gezelter, Wed Mar 26 23:14:02 2003 UTC

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

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