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       1                 :            : /*
       2                 :            :  * Poly2Tri Copyright (c) 2009-2018, Poly2Tri Contributors
       3                 :            :  * https://github.com/jhasse/poly2tri
       4                 :            :  *
       5                 :            :  * All rights reserved.
       6                 :            :  *
       7                 :            :  * Redistribution and use in source and binary forms, with or without modification,
       8                 :            :  * are permitted provided that the following conditions are met:
       9                 :            :  *
      10                 :            :  * * Redistributions of source code must retain the above copyright notice,
      11                 :            :  *   this list of conditions and the following disclaimer.
      12                 :            :  * * Redistributions in binary form must reproduce the above copyright notice,
      13                 :            :  *   this list of conditions and the following disclaimer in the documentation
      14                 :            :  *   and/or other materials provided with the distribution.
      15                 :            :  * * Neither the name of Poly2Tri nor the names of its contributors may be
      16                 :            :  *   used to endorse or promote products derived from this software without specific
      17                 :            :  *   prior written permission.
      18                 :            :  *
      19                 :            :  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
      20                 :            :  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
      21                 :            :  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
      22                 :            :  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
      23                 :            :  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
      24                 :            :  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
      25                 :            :  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
      26                 :            :  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
      27                 :            :  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
      28                 :            :  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
      29                 :            :  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
      30                 :            :  */
      31                 :            : #include "cdt.h"
      32                 :            : 
      33                 :            : namespace p2t {
      34                 :            : 
      35                 :         13 : CDT::CDT(const std::vector<Point*>& polyline)
      36                 :            : {
      37                 :         13 :   sweep_context_ = new SweepContext(polyline);
      38                 :         13 :   sweep_ = new Sweep;
      39                 :         13 : }
      40                 :            : 
      41                 :         13 : void CDT::AddHole(const std::vector<Point*>& polyline)
      42                 :            : {
      43                 :         13 :   sweep_context_->AddHole(polyline);
      44                 :         13 : }
      45                 :            : 
      46                 :          0 : void CDT::AddPoint(Point* point) {
      47                 :          0 :   sweep_context_->AddPoint(point);
      48                 :          0 : }
      49                 :            : 
      50                 :         13 : void CDT::Triangulate()
      51                 :            : {
      52                 :         13 :   sweep_->Triangulate(*sweep_context_);
      53                 :         13 : }
      54                 :            : 
      55                 :         13 : std::vector<p2t::Triangle*> CDT::GetTriangles()
      56                 :            : {
      57                 :         13 :   return sweep_context_->GetTriangles();
      58                 :            : }
      59                 :            : 
      60                 :          0 : std::list<p2t::Triangle*> CDT::GetMap()
      61                 :            : {
      62                 :          0 :   return sweep_context_->GetMap();
      63                 :            : }
      64                 :            : 
      65                 :         13 : CDT::~CDT()
      66                 :            : {
      67                 :         13 :   delete sweep_context_;
      68                 :         13 :   delete sweep_;
      69                 :         13 : }
      70                 :            : 
      71                 :            : }