Point* Cluster::FindClosestPoint(std::vector<Point*>* points){
std::vector<Point*>::iterator iter;
double dist;
Point* closest;
iter=points->begin();
Point *p = (Point*)*iter;
double minDist = Calc2DDistance(p);
closest = p;
for (iter=points->begin(); iter<points->end();iter++) {
p = (Point*)*iter;
dist = Calc2DDistance(p);
if (dist < minDist)
{
closest = p;
minDist = dist;
}
}
return p;
}
point* clusterfnc::FindClosestpoint(clusterdat* c1, point** pnts,int count){
double dist = 999999;
double tempdist = 0;
point* closest = 0;
int index = 0;
for (index=0; index<count; index++) {
if (!(pnts[index]==0)) {
tempdist = Calc2DDistance(c1,pnts[index]);
if (tempdist<dist) {
closest = pnts[index];
dist = tempdist;
}
}
}
return closest;
}
