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Minor optimizations

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This commit is contained in:
Alessandro Ranellucci
2013-09-13 15:19:15 +02:00
parent 6e22a82e7d
commit 4dce461aaf
8 changed files with 31 additions and 30 deletions
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12
xs/src/Polyline.cpp
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@@ -8,13 +8,15 @@ Polyline::last_point() const
return new Point(this->points.back());
}
void
Polyline::lines(Lines &lines) const
Lines
Polyline::lines() const
{
lines.clear();
for (int i = 0; i < this->points.size()-1; i++) {
lines.push_back(Line(this->points[i], this->points[i+1]));
Lines lines;
lines.reserve(this->points.size() - 1);
for (Points::const_iterator it = this->points.begin(); it != this->points.end()-1; ++it) {
lines.push_back(Line(*it, *(it + 1)));
}
return lines;
}
#ifdef SLIC3RXS