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Implement split_at_index() and split_at_first_point() in ExtrusionLoop too

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This commit is contained in:
Alessandro Ranellucci 2013-07-15 23:56:01 +02:00
parent 0d07a2e4e6
commit 339ba9e5c3
4 changed files with 38 additions and 1 deletions
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23
xs/src/ExtrusionEntity.hpp
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@ -47,6 +47,8 @@ class ExtrusionLoop : public ExtrusionEntity
{
public:
Polygon polygon;
ExtrusionPath* split_at_index(int index);
ExtrusionPath* split_at_first_point();
};
void
@ -55,6 +57,27 @@ ExtrusionPath::reverse()
this->polyline.reverse();
}
ExtrusionPath*
ExtrusionLoop::split_at_index(int index)
{
Polyline* poly = this->polygon.split_at_index(index);
ExtrusionPath* path = new ExtrusionPath();
path->polyline = *poly;
path->role = this->role;
path->height = this->height;
path->flow_spacing = this->flow_spacing;
delete poly;
return path;
}
ExtrusionPath*
ExtrusionLoop::split_at_first_point()
{
return this->split_at_index(0);
}
}
#endif