1 files changed, 61 insertions, 0 deletions
diff --git a/extern/carve/include/carve/pointset_decl.hpp b/extern/carve/include/carve/pointset_decl.hpp
new file mode 100644
index 00000000000..d09f9e0e724
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+++ b/extern/carve/include/carve/pointset_decl.hpp
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+// Begin License:
+// Copyright (C) 2006-2011 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 the GNU General Public
+// License version 2.0 as published by the Free Software Foundation
+// and appearing in the file LICENSE.GPL2 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 point {
+
+    struct Vertex : public tagable {
+      carve::geom3d::Vector v;
+    };
+
+
+
+    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 PointSet {
+      std::vector<Vertex> vertices;
+      carve::geom3d::AABB aabb;
+
+      PointSet(const std::vector<carve::geom3d::Vector> &points);
+      PointSet() {
+      }
+
+      void sortVertices(const carve::geom3d::Vector &axis);
+
+      size_t vertexToIndex_fast(const Vertex *v) const;
+    };
+
+  }
+}