private void simplifySection(int i, int j) {
if ((i + 1) == j) {
return;
}
seg.p0 = pts[i];
seg.p1 = pts[j];
double maxDistance = -1.0;
int maxIndex = i;
for (int k = i + 1; k < j; k++) {
double distance = seg.distance(pts[k]);
if (distance > maxDistance) {
maxDistance = distance;
maxIndex = k;
}
}
if (maxDistance <= distanceTolerance) {
for (int k = i + 1; k < j; k++) {
usePt[k] = false;
}
} else {
simplifySection(i, maxIndex);
simplifySection(maxIndex, j);
}
}
