| 1 | /* |
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| 2 | * Poly2Tri Copyright (c) 2009-2010, Poly2Tri Contributors |
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| 3 | * http://code.google.com/p/poly2tri/ |
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| 4 | * |
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| 5 | * All rights reserved. |
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| 6 | * |
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| 7 | * Redistribution and use in source and binary forms, with or without modification, |
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| 8 | * are permitted provided that the following conditions are met: |
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| 9 | * |
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| 10 | * * Redistributions of source code must retain the above copyright notice, |
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| 11 | * this list of conditions and the following disclaimer. |
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| 12 | * * Redistributions in binary form must reproduce the above copyright notice, |
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| 13 | * this list of conditions and the following disclaimer in the documentation |
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| 14 | * and/or other materials provided with the distribution. |
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| 15 | * * Neither the name of Poly2Tri nor the names of its contributors may be |
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| 16 | * used to endorse or promote products derived from this software without specific |
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| 17 | * prior written permission. |
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| 18 | * |
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| 19 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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| 20 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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| 21 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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| 22 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR |
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| 23 | * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
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| 24 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
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| 25 | * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
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| 26 | * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF |
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| 27 | * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
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| 28 | * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
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| 29 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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| 30 | */ |
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| 31 | #include "cdt.h" |
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| 32 | |
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| 33 | namespace p2t { |
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| 34 | |
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| 35 | CDT::CDT(std::vector<Point*> polyline) |
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| 36 | { |
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| 37 | sweep_context_ = new SweepContext(polyline); |
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| 38 | sweep_ = new Sweep; |
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| 39 | } |
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| 40 | |
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| 41 | void CDT::AddHole(std::vector<Point*> polyline) |
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| 42 | { |
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| 43 | sweep_context_->AddHole(polyline); |
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| 44 | } |
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| 45 | |
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| 46 | void CDT::AddPoint(Point* point) { |
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| 47 | sweep_context_->AddPoint(point); |
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| 48 | } |
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| 49 | |
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| 50 | void CDT::Triangulate() |
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| 51 | { |
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| 52 | sweep_->Triangulate(tcx&: *sweep_context_); |
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| 53 | } |
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| 54 | |
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| 55 | std::vector<p2t::Triangle*> CDT::GetTriangles() |
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| 56 | { |
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| 57 | return sweep_context_->GetTriangles(); |
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| 58 | } |
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| 59 | |
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| 60 | std::list<p2t::Triangle*> CDT::GetMap() |
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| 61 | { |
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| 62 | return sweep_context_->GetMap(); |
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| 63 | } |
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| 64 | |
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| 65 | CDT::~CDT() |
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| 66 | { |
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| 67 | delete sweep_context_; |
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| 68 | delete sweep_; |
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| 69 | } |
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| 70 | |
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| 71 | } |
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| 72 | |
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| 73 | |
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