1 files changed, 0 insertions, 115 deletions
diff --git a/extern/carve/include/carve/classification.hpp b/extern/carve/include/carve/classification.hpp
deleted file mode 100644
index ebda48e61a5..00000000000
--- a/extern/carve/include/carve/classification.hpp
+++ /dev/null
@@ -1,115 +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 <carve/carve.hpp>
-#include <carve/collection_types.hpp>
-
-namespace carve {
-  namespace csg {
-
-    enum FaceClass {
-      FACE_UNCLASSIFIED = -3,
-      FACE_ON_ORIENT_OUT = -2,
-      FACE_OUT = -1,
-      FACE_ON = 0,
-      FACE_IN = +1,
-      FACE_ON_ORIENT_IN = +2
-    };
-
-    enum FaceClassBit {
-      FACE_ON_ORIENT_OUT_BIT = 0x01,
-      FACE_OUT_BIT           = 0x02,
-      FACE_IN_BIT            = 0x04,
-      FACE_ON_ORIENT_IN_BIT  = 0x08,
-
-      FACE_ANY_BIT           = 0x0f,
-      FACE_ON_BIT            = 0x09,
-      FACE_NOT_ON_BIT        = 0x06
-    };
-
-    static inline FaceClass class_bit_to_class(unsigned i) {
-      if (i & FACE_ON_ORIENT_OUT_BIT) return FACE_ON_ORIENT_OUT;
-      if (i & FACE_OUT_BIT) return FACE_OUT;
-      if (i & FACE_IN_BIT) return FACE_IN;
-      if (i & FACE_ON_ORIENT_IN_BIT) return FACE_ON_ORIENT_IN;
-      return FACE_UNCLASSIFIED;
-    }
-
-    static inline unsigned class_to_class_bit(FaceClass f) {
-      switch (f) {
-      case FACE_ON_ORIENT_OUT: return FACE_ON_ORIENT_OUT_BIT;
-      case FACE_OUT: return FACE_OUT_BIT;
-      case FACE_ON: return FACE_ON_BIT;
-      case FACE_IN: return FACE_IN_BIT;
-      case FACE_ON_ORIENT_IN: return FACE_ON_ORIENT_IN_BIT;
-      case FACE_UNCLASSIFIED: return FACE_ANY_BIT;
-      default: return 0;
-      }
-    }
-
-    enum EdgeClass {
-      EDGE_UNK = -2,
-      EDGE_OUT = -1,
-      EDGE_ON = 0,
-      EDGE_IN = 1
-    };
-
-
-
-    const char *ENUM(FaceClass f);
-    const char *ENUM(PointClass p);
-
-
-
-    struct ClassificationInfo {
-      const carve::mesh::Mesh<3> *intersected_mesh;
-      FaceClass classification;
-
-      ClassificationInfo() : intersected_mesh(NULL), classification(FACE_UNCLASSIFIED) { }
-      ClassificationInfo(const carve::mesh::Mesh<3> *_intersected_mesh,
-                         FaceClass _classification) :
-          intersected_mesh(_intersected_mesh),
-          classification(_classification) {
-      }
-      bool intersectedMeshIsClosed() const {
-        return intersected_mesh->isClosed();
-      }
-    };
-
-
-
-    struct EC2 {
-      EdgeClass cls[2];
-      EC2() { cls[0] = cls[1] = EDGE_UNK; }
-      EC2(EdgeClass a, EdgeClass b) { cls[0] = a; cls[1] = b; }
-    };
-
-    struct PC2 {
-      PointClass cls[2];
-      PC2() { cls[0] = cls[1] = POINT_UNK; }
-      PC2(PointClass a, PointClass b) { cls[0] = a; cls[1] = b; }
-    };
-
-    typedef std::unordered_map<std::pair<const carve::mesh::MeshSet<3>::vertex_t *, const carve::mesh::MeshSet<3>::vertex_t *>,
-                               EC2> EdgeClassification;
-
-    typedef std::unordered_map<const carve::mesh::Vertex<3> *, PC2> VertexClassification;
-
-  }
-}