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https://github.com/SoftFever/OrcaSlicer.git
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883607e1d4
Move many third-party components' source codes from the src folder to a new folder called deps_src. The goal is to make the code structure clearer and easier to navigate.
112 lines
3.1 KiB
C++
112 lines
3.1 KiB
C++
/****************************************************************************
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**
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** Copyright (c) 2008-2015 C.B. Barber. All rights reserved.
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** $Id: //main/2015/qhull/src/libqhullcpp/QhullVertex.cpp#3 $$Change: 2066 $
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** $DateTime: 2016/01/18 19:29:17 $$Author: bbarber $
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**
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****************************************************************************/
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#//! QhullVertex -- Qhull's vertex structure, vertexT, as a C++ class
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#include "libqhullcpp/QhullVertex.h"
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#include "libqhullcpp/Qhull.h"
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#include "libqhullcpp/QhullPoint.h"
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#include "libqhullcpp/QhullFacetSet.h"
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#include "libqhullcpp/QhullFacet.h"
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#ifdef _MSC_VER // Microsoft Visual C++ -- warning level 4
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#pragma warning( disable : 4611) // interaction between '_setjmp' and C++ object destruction is non-portable
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#pragma warning( disable : 4996) // function was declared deprecated(strcpy, localtime, etc.)
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#endif
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namespace orgQhull {
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#//!\name Class objects
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vertexT QhullVertex::
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s_empty_vertex= {0,0,0,0,0,
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0,0,0,0,0,
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0};
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#//!\name Constructors
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QhullVertex::QhullVertex(const Qhull &q)
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: qh_vertex(&s_empty_vertex)
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, qh_qh(q.qh())
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{
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}//Default
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QhullVertex::QhullVertex(const Qhull &q, vertexT *v)
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: qh_vertex(v ? v : &s_empty_vertex)
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, qh_qh(q.qh())
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{
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}//vertexT
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#//!\name foreach
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//! Return neighboring facets for a vertex
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//! If neither merging nor Voronoi diagram, requires Qhull::defineVertexNeighborFacets() beforehand.
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QhullFacetSet QhullVertex::
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neighborFacets() const
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{
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if(!neighborFacetsDefined()){
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throw QhullError(10034, "Qhull error: neighboring facets of vertex %d not defined. Please call Qhull::defineVertexNeighborFacets() beforehand.", id());
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}
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return QhullFacetSet(qh_qh, qh_vertex->neighbors);
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}//neighborFacets
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}//namespace orgQhull
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#//!\name Global functions
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using std::endl;
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using std::ostream;
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using std::string;
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using std::vector;
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using orgQhull::QhullPoint;
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using orgQhull::QhullFacet;
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using orgQhull::QhullFacetSet;
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using orgQhull::QhullFacetSetIterator;
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using orgQhull::QhullVertex;
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//! Duplicate of qh_printvertex [io_r.c]
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ostream &
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operator<<(ostream &os, const QhullVertex::PrintVertex &pr)
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{
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QhullVertex v= *pr.vertex;
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QhullPoint p= v.point();
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if(*pr.print_message){
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os << pr.print_message << " ";
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}else{
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os << "- ";
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}
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os << "p" << p.id() << " (v" << v.id() << "): ";
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const realT *c= p.coordinates();
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for(int k= p.dimension(); k--; ){
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os << " " << *c++; // FIXUP QH11010 %5.2g
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}
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if(v.getVertexT()->deleted){
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os << " deleted";
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}
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if(v.getVertexT()->delridge){
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os << " ridgedeleted";
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}
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os << endl;
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if(v.neighborFacetsDefined()){
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QhullFacetSetIterator i= v.neighborFacets();
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if(i.hasNext()){
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os << " neighborFacets:";
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countT count= 0;
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while(i.hasNext()){
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if(++count % 100 == 0){
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os << endl << " ";
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}
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QhullFacet f= i.next();
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os << " f" << f.id();
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}
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os << endl;
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}
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}
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return os;
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}//<< PrintVertex
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