Add QuadriFlow remesher

1 files changed, 182 insertions, 0 deletions

diff --git a/extern/quadriflow/3rd/lemon-1.3.1/lemon/bits/default_map.h b/extern/quadriflow/3rd/lemon-1.3.1/lemon/bits/default_map.h
new file mode 100644
index 00000000000..23728e427ad
--- /dev/null
+++ b/extern/quadriflow/3rd/lemon-1.3.1/lemon/bits/default_map.h
@@ -0,0 +1,182 @@
+/* -*- mode: C++; indent-tabs-mode: nil; -*-
+ *
+ * This file is a part of LEMON, a generic C++ optimization library.
+ *
+ * Copyright (C) 2003-2013
+ * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
+ * (Egervary Research Group on Combinatorial Optimization, EGRES).
+ *
+ * Permission to use, modify and distribute this software is granted
+ * provided that this copyright notice appears in all copies. For
+ * precise terms see the accompanying LICENSE file.
+ *
+ * This software is provided "AS IS" with no warranty of any kind,
+ * express or implied, and with no claim as to its suitability for any
+ * purpose.
+ *
+ */
+
+#ifndef LEMON_BITS_DEFAULT_MAP_H
+#define LEMON_BITS_DEFAULT_MAP_H
+
+#include <lemon/config.h>
+#include <lemon/bits/array_map.h>
+#include <lemon/bits/vector_map.h>
+//#include <lemon/bits/debug_map.h>
+
+//\ingroup graphbits
+//\file
+//\brief Graph maps that construct and destruct their elements dynamically.
+
+namespace lemon {
+
+
+  //#ifndef LEMON_USE_DEBUG_MAP
+
+  template <typename _Graph, typename _Item, typename _Value>
+  struct DefaultMapSelector {
+    typedef ArrayMap<_Graph, _Item, _Value> Map;
+  };
+
+  // bool
+  template <typename _Graph, typename _Item>
+  struct DefaultMapSelector<_Graph, _Item, bool> {
+    typedef VectorMap<_Graph, _Item, bool> Map;
+  };
+
+  // char
+  template <typename _Graph, typename _Item>
+  struct DefaultMapSelector<_Graph, _Item, char> {
+    typedef VectorMap<_Graph, _Item, char> Map;
+  };
+
+  template <typename _Graph, typename _Item>
+  struct DefaultMapSelector<_Graph, _Item, signed char> {
+    typedef VectorMap<_Graph, _Item, signed char> Map;
+  };
+
+  template <typename _Graph, typename _Item>
+  struct DefaultMapSelector<_Graph, _Item, unsigned char> {
+    typedef VectorMap<_Graph, _Item, unsigned char> Map;
+  };
+
+
+  // int
+  template <typename _Graph, typename _Item>
+  struct DefaultMapSelector<_Graph, _Item, signed int> {
+    typedef VectorMap<_Graph, _Item, signed int> Map;
+  };
+
+  template <typename _Graph, typename _Item>
+  struct DefaultMapSelector<_Graph, _Item, unsigned int> {
+    typedef VectorMap<_Graph, _Item, unsigned int> Map;
+  };
+
+
+  // short
+  template <typename _Graph, typename _Item>
+  struct DefaultMapSelector<_Graph, _Item, signed short> {
+    typedef VectorMap<_Graph, _Item, signed short> Map;
+  };
+
+  template <typename _Graph, typename _Item>
+  struct DefaultMapSelector<_Graph, _Item, unsigned short> {
+    typedef VectorMap<_Graph, _Item, unsigned short> Map;
+  };
+
+
+  // long
+  template <typename _Graph, typename _Item>
+  struct DefaultMapSelector<_Graph, _Item, signed long> {
+    typedef VectorMap<_Graph, _Item, signed long> Map;
+  };
+
+  template <typename _Graph, typename _Item>
+  struct DefaultMapSelector<_Graph, _Item, unsigned long> {
+    typedef VectorMap<_Graph, _Item, unsigned long> Map;
+  };
+
+
+#if defined LEMON_HAVE_LONG_LONG
+
+  // long long
+  template <typename _Graph, typename _Item>
+  struct DefaultMapSelector<_Graph, _Item, signed long long> {
+    typedef VectorMap<_Graph, _Item, signed long long> Map;
+  };
+
+  template <typename _Graph, typename _Item>
+  struct DefaultMapSelector<_Graph, _Item, unsigned long long> {
+    typedef VectorMap<_Graph, _Item, unsigned long long> Map;
+  };
+
+#endif
+
+
+  // float
+  template <typename _Graph, typename _Item>
+  struct DefaultMapSelector<_Graph, _Item, float> {
+    typedef VectorMap<_Graph, _Item, float> Map;
+  };
+
+
+  // double
+  template <typename _Graph, typename _Item>
+  struct DefaultMapSelector<_Graph, _Item, double> {
+    typedef VectorMap<_Graph, _Item,  double> Map;
+  };
+
+
+  // long double
+  template <typename _Graph, typename _Item>
+  struct DefaultMapSelector<_Graph, _Item, long double> {
+    typedef VectorMap<_Graph, _Item, long double> Map;
+  };
+
+
+  // pointer
+  template <typename _Graph, typename _Item, typename _Ptr>
+  struct DefaultMapSelector<_Graph, _Item, _Ptr*> {
+    typedef VectorMap<_Graph, _Item, _Ptr*> Map;
+  };
+
+// #else
+
+//   template <typename _Graph, typename _Item, typename _Value>
+//   struct DefaultMapSelector {
+//     typedef DebugMap<_Graph, _Item, _Value> Map;
+//   };
+
+// #endif
+
+  // DefaultMap class
+  template <typename _Graph, typename _Item, typename _Value>
+  class DefaultMap
+    : public DefaultMapSelector<_Graph, _Item, _Value>::Map {
+    typedef typename DefaultMapSelector<_Graph, _Item, _Value>::Map Parent;
+
+  public:
+    typedef DefaultMap<_Graph, _Item, _Value> Map;
+
+    typedef typename Parent::GraphType GraphType;
+    typedef typename Parent::Value Value;
+
+    explicit DefaultMap(const GraphType& graph) : Parent(graph) {}
+    DefaultMap(const GraphType& graph, const Value& value)
+      : Parent(graph, value) {}
+
+    DefaultMap& operator=(const DefaultMap& cmap) {
+      return operator=<DefaultMap>(cmap);
+    }
+
+    template <typename CMap>
+    DefaultMap& operator=(const CMap& cmap) {
+      Parent::operator=(cmap);
+      return *this;
+    }
+
+  };
+
+}
+
+#endif