mirror of https://github.com/axmolengine/axmol.git
72 lines
2.2 KiB
C++
72 lines
2.2 KiB
C++
/*
|
|
* Poly2Tri Copyright (c) 2009-2021, Poly2Tri Contributors
|
|
* https://github.com/jhasse/poly2tri
|
|
*
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without modification,
|
|
* are permitted provided that the following conditions are met:
|
|
*
|
|
* * Redistributions of source code must retain the above copyright notice,
|
|
* this list of conditions and the following disclaimer.
|
|
* * Redistributions in binary form must reproduce the above copyright notice,
|
|
* this list of conditions and the following disclaimer in the documentation
|
|
* and/or other materials provided with the distribution.
|
|
* * Neither the name of Poly2Tri nor the names of its contributors may be
|
|
* used to endorse or promote products derived from this software without specific
|
|
* prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
|
|
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
|
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
|
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
|
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
|
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
|
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
|
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
#include "cdt.h"
|
|
|
|
namespace p2t {
|
|
|
|
CDT::CDT(const std::vector<Point*>& polyline)
|
|
{
|
|
sweep_context_ = new SweepContext(polyline);
|
|
sweep_ = new Sweep;
|
|
}
|
|
|
|
void CDT::AddHole(const std::vector<Point*>& polyline)
|
|
{
|
|
sweep_context_->AddHole(polyline);
|
|
}
|
|
|
|
void CDT::AddPoint(Point* point) {
|
|
sweep_context_->AddPoint(point);
|
|
}
|
|
|
|
void CDT::Triangulate()
|
|
{
|
|
sweep_->Triangulate(*sweep_context_);
|
|
}
|
|
|
|
std::vector<p2t::Triangle*> CDT::GetTriangles()
|
|
{
|
|
return sweep_context_->GetTriangles();
|
|
}
|
|
|
|
std::list<p2t::Triangle*> CDT::GetMap()
|
|
{
|
|
return sweep_context_->GetMap();
|
|
}
|
|
|
|
CDT::~CDT()
|
|
{
|
|
delete sweep_context_;
|
|
delete sweep_;
|
|
}
|
|
|
|
} // namespace p2t
|