diff options
author | bubnikv <bubnikv@gmail.com> | 2016-04-10 20:02:00 +0300 |
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committer | bubnikv <bubnikv@gmail.com> | 2016-04-10 20:02:00 +0300 |
commit | c8ff517389264444bd0fa6a1b5dd9db132cf40cd (patch) | |
tree | 2fbca8895929987e71bec2e010e82ab6bb1a61d5 /xs | |
parent | 33ddb13e5d69402b162b524894a709768e1a11dd (diff) |
New constructors for the bounding box with min/max points were added.
empty(bbox) function template was added.
Diffstat (limited to 'xs')
-rw-r--r-- | xs/src/libslic3r/BoundingBox.hpp | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/xs/src/libslic3r/BoundingBox.hpp b/xs/src/libslic3r/BoundingBox.hpp index 533a19b56..4d0c1fe36 100644 --- a/xs/src/libslic3r/BoundingBox.hpp +++ b/xs/src/libslic3r/BoundingBox.hpp @@ -21,6 +21,7 @@ class BoundingBoxBase bool defined; BoundingBoxBase() : defined(false) {}; + BoundingBoxBase(const PointClass &pmin, const PointClass &pmax) : min(pmin), max(pmax) {} BoundingBoxBase(const std::vector<PointClass> &points); void merge(const PointClass &point); void merge(const std::vector<PointClass> &points); @@ -37,6 +38,7 @@ class BoundingBox3Base : public BoundingBoxBase<PointClass> { public: BoundingBox3Base() : BoundingBoxBase<PointClass>() {}; + BoundingBox3Base(const PointClass &pmin, const PointClass &pmax) : BoundingBoxBase<PointClass>(pmin, pmax) {} BoundingBox3Base(const std::vector<PointClass> &points); void merge(const PointClass &point); void merge(const std::vector<PointClass> &points); @@ -54,6 +56,7 @@ class BoundingBox : public BoundingBoxBase<Point> Polygon polygon() const; BoundingBox() : BoundingBoxBase<Point>() {}; + BoundingBox(const Point &pmin, const Point &pmax) : BoundingBoxBase<Point>(pmin, pmax) {}; BoundingBox(const Points &points) : BoundingBoxBase<Point>(points) {}; BoundingBox(const Lines &lines); }; @@ -65,15 +68,39 @@ class BoundingBox3 : public BoundingBox3Base<Point3> {}; class BoundingBoxf : public BoundingBoxBase<Pointf> { public: BoundingBoxf() : BoundingBoxBase<Pointf>() {}; + BoundingBoxf(const Pointf &pmin, const Pointf &pmax) : BoundingBoxBase<Pointf>(pmin, pmax) {}; BoundingBoxf(const std::vector<Pointf> &points) : BoundingBoxBase<Pointf>(points) {}; }; class BoundingBoxf3 : public BoundingBox3Base<Pointf3> { public: BoundingBoxf3() : BoundingBox3Base<Pointf3>() {}; + BoundingBoxf3(const Pointf3 &pmin, const Pointf3 &pmax) : BoundingBox3Base<Pointf3>(pmin, pmax) {}; BoundingBoxf3(const std::vector<Pointf3> &points) : BoundingBox3Base<Pointf3>(points) {}; }; +template<typename VT> +inline bool operator==(const BoundingBoxBase<VT> &bb1, const BoundingBoxBase<VT> &bb2) +{ + return bb1.min == bb2.min && bb1.max == bb2.max; +} + +template<typename VT> +inline bool operator!=(const BoundingBoxBase<VT> &bb1, const BoundingBoxBase<VT> &bb2) +{ + return !(bb1 == bb2); +} + +template<typename VT> +inline bool empty(const BoundingBoxBase<VT> &bb) +{ + return bb.min.x > bb.max.y || bb.min.y > bb.max.y; +} + +template<typename VT> +inline bool empty(const BoundingBox3Base<VT> &bb) +{ + return bb.min.x > bb.max.x || bb.min.y > bb.max.y || bb.min.z > bb.max.z;} } #endif |