1 files changed, 0 insertions, 156 deletions
diff --git a/extern/carve/include/carve/polyline_decl.hpp b/extern/carve/include/carve/polyline_decl.hpp
deleted file mode 100644
index f321384f113..00000000000
--- a/extern/carve/include/carve/polyline_decl.hpp
+++ /dev/null
@@ -1,156 +0,0 @@
-// Begin License:
-// Copyright (C) 2006-2014 Tobias Sargeant (tobias.sargeant@gmail.com).
-// All rights reserved.
-//
-// This file is part of the Carve CSG Library (http://carve-csg.com/)
-//
-// This file may be used under the terms of either the GNU General
-// Public License version 2 or 3 (at your option) as published by the
-// Free Software Foundation and appearing in the files LICENSE.GPL2
-// and LICENSE.GPL3 included in the packaging of this file.
-//
-// This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
-// INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE.
-// End:
-
-#pragma once
-
-#include <iterator>
-#include <list>
-#include <iterator>
-#include <limits>
-
-#include <carve/carve.hpp>
-#include <carve/tag.hpp>
-#include <carve/geom.hpp>
-#include <carve/kd_node.hpp>
-#include <carve/geom3d.hpp>
-#include <carve/aabb.hpp>
-
-namespace carve {
-  namespace line {
-
-    struct PolylineEdge;
-    struct Polyline;
-    struct polyline_vertex_const_iter;
-    struct polyline_vertex_iter;
-    struct polyline_edge_const_iter;
-    struct polyline_edge_iter;
-
-
-
-    struct Vertex : public tagable {
-      carve::geom3d::Vector v;
-      std::list<std::pair<PolylineEdge *, PolylineEdge *> > edge_pairs;
-
-      void addEdgePair(PolylineEdge *in, PolylineEdge *out) {
-        edge_pairs.push_back(std::make_pair(in, out));
-      }
-    };
-
-
-
-    struct vec_adapt_vertex_ptr {
-      const carve::geom3d::Vector &operator()(const Vertex * const &v) { return v->v; }
-      carve::geom3d::Vector &operator()(Vertex *&v) { return v->v; }
-    };
-
-
-
-    struct PolylineEdge : public tagable {
-      Polyline *parent;
-      size_t edgenum;
-      Vertex *v1, *v2;
-
-      PolylineEdge(Polyline *_parent, size_t _edgenum, Vertex *_v1, Vertex *_v2);
-
-      carve::geom3d::AABB aabb() const;
-
-      inline PolylineEdge *prevEdge() const;
-      inline PolylineEdge *nextEdge() const;
-    };
-
-
-
-    struct Polyline {
-      bool closed;
-      std::vector<PolylineEdge *> edges;
-
-      Polyline();
-
-      size_t vertexCount() const;
-
-      size_t edgeCount() const;
-
-      const PolylineEdge *edge(size_t e) const;
-
-      PolylineEdge *edge(size_t e);
-
-      const Vertex *vertex(size_t v) const;
-
-      Vertex *vertex(size_t v);
-
-      bool isClosed() const;
-
-      polyline_vertex_const_iter vbegin() const;
-      polyline_vertex_const_iter vend() const;
-      polyline_vertex_iter vbegin();
-      polyline_vertex_iter vend();
-
-      polyline_edge_const_iter ebegin() const;
-      polyline_edge_const_iter eend() const;
-      polyline_edge_iter ebegin();
-      polyline_edge_iter eend();
-
-      carve::geom3d::AABB aabb() const;
-
-      template<typename iter_t>
-      void _init(bool c, iter_t begin, iter_t end, std::vector<Vertex> &vertices);
-
-      template<typename iter_t>
-      void _init(bool closed, iter_t begin, iter_t end, std::vector<Vertex> &vertices, std::forward_iterator_tag);
-
-      template<typename iter_t>
-      void _init(bool closed, iter_t begin, iter_t end, std::vector<Vertex> &vertices, std::random_access_iterator_tag);
-
-      template<typename iter_t>
-      Polyline(bool closed, iter_t begin, iter_t end, std::vector<Vertex> &vertices);
-
-      ~Polyline() {
-        for (size_t i = 0; i < edges.size(); ++i) {
-          delete edges[i];
-        }
-      }
-    };
-
-
-
-    struct PolylineSet {
-      typedef std::list<Polyline *> line_list;
-      typedef line_list::iterator line_iter;
-      typedef line_list::const_iterator const_line_iter;
-
-      std::vector<Vertex> vertices;
-      line_list lines;
-      carve::geom3d::AABB aabb;
-
-      PolylineSet(const std::vector<carve::geom3d::Vector> &points);
-      PolylineSet() {
-      }
-      ~PolylineSet() {
-        for (line_iter i = lines.begin(); i != lines.end(); ++i) {
-          delete *i;
-        }
-      }
-
-      template<typename iter_t>
-      void addPolyline(bool closed, iter_t begin, iter_t end);
-
-      void sortVertices(const carve::geom3d::Vector &axis);
-
-      size_t vertexToIndex_fast(const Vertex *v) const;
-    };
-
-  }
-}