[mareframe] View of /trunk/gadget/popinfovector.cc
View of /trunk/gadget/popinfovector.cc
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Revision 1 -
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Mon Feb 10 17:09:07 2014 UTC
(10 years, 5 months ago)
by agomez
File size: 1476 byte(s)
Initial version based on Gadget 2.2.00
#include "popinfovector.h"
#include "gadget.h"
PopInfoVector::PopInfoVector(int sz, PopInfo initial) {
size = (sz > 0 ? sz : 0);
int i;
if (size > 0) {
v = new PopInfo[size];
for (i = 0; i < size; i++)
v[i] = initial;
} else
v = 0;
}
PopInfoVector::PopInfoVector(const PopInfoVector& initial) {
size = initial.size;
int i;
if (size > 0) {
v = new PopInfo[size];
for (i = 0; i < size; i++)
v[i] = initial.v[i];
} else
v = 0;
}
PopInfoVector::~PopInfoVector() {
if (v != 0) {
delete[] v;
v = 0;
}
}
void PopInfoVector::resizeBlank(int addsize) {
if (addsize <= 0)
return;
int i;
if (v == 0) {
size = addsize;
v = new PopInfo[size];
} else {
PopInfo* vnew = new PopInfo[addsize + size];
for (i = 0; i < size; i++)
vnew[i] = v[i];
delete[] v;
v = vnew;
size += addsize;
}
}
void PopInfoVector::resize(PopInfo value) {
int i;
if (v == 0) {
v = new PopInfo[1];
} else {
PopInfo* vnew = new PopInfo[size + 1];
for (i = 0; i < size; i++)
vnew[i] = v[i];
delete[] v;
v = vnew;
}
v[size] = value;
size++;
}
void PopInfoVector::Delete(int pos) {
int i;
if (size > 1) {
PopInfo* vnew = new PopInfo[size - 1];
for (i = 0; i < pos; i++)
vnew[i] = v[i];
for (i = pos; i < size - 1; i++)
vnew[i] = v[i + 1];
delete[] v;
v = vnew;
size--;
} else {
delete[] v;
v = 0;
size = 0;
}
}
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