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