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863 lines
18 KiB
C++
863 lines
18 KiB
C++
/*============================================================================
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MetaIO
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Copyright 2000-2010 Insight Software Consortium
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Distributed under the OSI-approved BSD License (the "License");
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see accompanying file Copyright.txt for details.
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This software is distributed WITHOUT ANY WARRANTY; without even the
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implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the License for more information.
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============================================================================*/
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#ifdef _MSC_VER
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#pragma warning(disable:4702)
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#pragma warning(disable:4284)
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#endif
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#include "metaTube.h"
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#include <stdio.h>
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#include <ctype.h>
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#include <string>
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#if (METAIO_USE_NAMESPACE)
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namespace METAIO_NAMESPACE {
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#endif
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TubePnt::
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TubePnt(int dim)
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{
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m_Dim = dim;
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m_X = new float[m_Dim];
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m_T = new float[m_Dim];
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m_V1= new float[m_Dim];
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m_V2= new float[m_Dim];
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for(unsigned int i=0;i<m_Dim;i++)
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{
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m_X[i] = 0;
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m_V1[i]= 0;
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m_V2[i]= 0;
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m_T[i]= 0;
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}
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m_R=0;
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//Color is red by default
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m_Color[0]=1.0f;
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m_Color[1]=0.0f;
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m_Color[2]=0.0f;
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m_Color[3]=1.0f;
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m_ID = -1;
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}
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TubePnt::
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~TubePnt()
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{
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delete []m_X;
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delete []m_V1;
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delete []m_V2;
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delete []m_T;
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}
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/** MetaTube Constructors */
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MetaTube::
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MetaTube()
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:MetaObject()
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{
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if(META_DEBUG) METAIO_STREAM::cout << "MetaTube()" << METAIO_STREAM::endl;
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Clear();
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}
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MetaTube::
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MetaTube(const char *_headerName)
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:MetaObject()
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{
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if(META_DEBUG) METAIO_STREAM::cout << "MetaTube()" << METAIO_STREAM::endl;
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Clear();
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Read(_headerName);
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}
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MetaTube::
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MetaTube(const MetaTube *_tube)
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:MetaObject()
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{
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if(META_DEBUG) METAIO_STREAM::cout << "MetaTube()" << METAIO_STREAM::endl;
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Clear();
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CopyInfo(_tube);
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}
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MetaTube::
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MetaTube(unsigned int dim)
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:MetaObject(dim)
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{
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if(META_DEBUG) METAIO_STREAM::cout << "MetaTube()" << METAIO_STREAM::endl;
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Clear();
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}
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/** Destructor */
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MetaTube::
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~MetaTube()
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{
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// Delete the list of pointers to tubes.
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PointListType::iterator it = m_PointList.begin();
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while(it != m_PointList.end())
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{
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TubePnt* pnt = *it;
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it++;
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delete pnt;
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}
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m_PointList.clear();
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M_Destroy();
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}
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//
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void MetaTube::
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PrintInfo() const
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{
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MetaObject::PrintInfo();
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METAIO_STREAM::cout << "ParentPoint = " << m_ParentPoint << METAIO_STREAM::endl;
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if(m_Root)
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{
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METAIO_STREAM::cout << "Root = " << "True" << METAIO_STREAM::endl;
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}
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else
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{
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METAIO_STREAM::cout << "Root = " << "True" << METAIO_STREAM::endl;
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}
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METAIO_STREAM::cout << "PointDim = " << m_PointDim << METAIO_STREAM::endl;
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METAIO_STREAM::cout << "NPoints = " << m_NPoints << METAIO_STREAM::endl;
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char str[255];
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MET_TypeToString(m_ElementType, str);
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METAIO_STREAM::cout << "ElementType = " << str << METAIO_STREAM::endl;
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}
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void MetaTube::
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CopyInfo(const MetaObject * _object)
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{
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MetaObject::CopyInfo(_object);
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}
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void MetaTube::
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PointDim(const char* pointDim)
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{
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strcpy(m_PointDim,pointDim);
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}
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const char* MetaTube::
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PointDim(void) const
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{
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return m_PointDim;
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}
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void MetaTube::
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NPoints(int npnt)
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{
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m_NPoints = npnt;
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}
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int MetaTube::
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NPoints(void) const
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{
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return m_NPoints;
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}
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void MetaTube::
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Root(bool root)
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{
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m_Root = root;
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}
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bool MetaTube::
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Root(void) const
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{
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return m_Root;
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}
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void MetaTube::
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ParentPoint(int parentpoint)
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{
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m_ParentPoint = parentpoint;
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}
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int MetaTube::
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ParentPoint(void) const
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{
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return m_ParentPoint;
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}
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/** Clear tube information */
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void MetaTube::
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Clear(void)
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{
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if(META_DEBUG) METAIO_STREAM::cout << "MetaTube: Clear" << METAIO_STREAM::endl;
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MetaObject::Clear();
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// Delete the list of pointers to tubes.
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PointListType::iterator it = m_PointList.begin();
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while(it != m_PointList.end())
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{
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TubePnt* pnt = *it;
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it++;
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delete pnt;
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}
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m_PointList.clear();
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m_ParentPoint= -1;
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m_Root = false;
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m_NPoints = 0;
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strcpy(m_PointDim, "x y z r v1x v1y v1z v2x v2y v2z tx ty tz red green blue alpha id");
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m_ElementType = MET_FLOAT;
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}
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/** Destroy tube information */
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void MetaTube::
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M_Destroy(void)
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{
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MetaObject::M_Destroy();
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}
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/** Set Read fields */
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void MetaTube::
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M_SetupReadFields(void)
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{
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if(META_DEBUG) METAIO_STREAM::cout << "MetaTube: M_SetupReadFields" << METAIO_STREAM::endl;
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MetaObject::M_SetupReadFields();
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MET_FieldRecordType * mF;
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// int nDimsRecNum = MET_GetFieldRecordNumber("NDims", &m_Fields);
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mF = new MET_FieldRecordType;
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MET_InitReadField(mF, "ParentPoint", MET_INT, false);
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m_Fields.push_back(mF);
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mF = new MET_FieldRecordType;
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MET_InitReadField(mF, "Root", MET_STRING, false);
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m_Fields.push_back(mF);
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mF = new MET_FieldRecordType;
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MET_InitReadField(mF, "PointDim", MET_STRING, true);
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m_Fields.push_back(mF);
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mF = new MET_FieldRecordType;
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MET_InitReadField(mF, "NPoints", MET_INT, true);
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m_Fields.push_back(mF);
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mF = new MET_FieldRecordType;
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MET_InitReadField(mF, "Points", MET_NONE, true);
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mF->terminateRead = true;
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m_Fields.push_back(mF);
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}
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void MetaTube::
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M_SetupWriteFields(void)
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{
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strcpy(m_ObjectTypeName,"Tube");
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MetaObject::M_SetupWriteFields();
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MET_FieldRecordType * mF;
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if(m_ParentPoint>=0 && m_ParentID>=0)
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{
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mF = new MET_FieldRecordType;
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MET_InitWriteField(mF, "ParentPoint", MET_INT,m_ParentPoint);
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m_Fields.push_back(mF);
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}
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if(m_Root)
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{
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mF = new MET_FieldRecordType;
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MET_InitWriteField(mF, "Root", MET_STRING, strlen("True"), "True");
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m_Fields.push_back(mF);
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}
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else
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{
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mF = new MET_FieldRecordType;
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MET_InitWriteField(mF, "Root", MET_STRING, strlen("False"), "False");
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m_Fields.push_back(mF);
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}
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if(strlen(m_PointDim)>0)
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{
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mF = new MET_FieldRecordType;
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MET_InitWriteField(mF, "PointDim", MET_STRING,
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strlen(m_PointDim),m_PointDim);
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m_Fields.push_back(mF);
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}
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m_NPoints = (int)m_PointList.size();
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mF = new MET_FieldRecordType;
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MET_InitWriteField(mF, "NPoints", MET_INT,m_NPoints);
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m_Fields.push_back(mF);
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mF = new MET_FieldRecordType;
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MET_InitWriteField(mF, "Points", MET_NONE);
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m_Fields.push_back(mF);
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}
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bool MetaTube::
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M_Read(void)
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{
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if(META_DEBUG)
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{
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METAIO_STREAM::cout << "MetaTube: M_Read: Loading Header" << METAIO_STREAM::endl;
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}
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if(!MetaObject::M_Read())
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{
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METAIO_STREAM::cout << "MetaTube: M_Read: Error parsing file" << METAIO_STREAM::endl;
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return false;
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}
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if(META_DEBUG)
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{
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METAIO_STREAM::cout << "MetaTube: M_Read: Parsing Header" << METAIO_STREAM::endl;
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}
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MET_FieldRecordType * mF;
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mF = MET_GetFieldRecord("ParentPoint", &m_Fields);
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if(mF->defined)
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{
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m_ParentPoint= (int)mF->value[0];
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}
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m_Root = false;
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mF = MET_GetFieldRecord("Root", &m_Fields);
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if(mF->defined)
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{
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if(*((char *)(mF->value)) == 'T'
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|| *((char*)(mF->value)) == 't'
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|| *((char*)(mF->value)) == '1')
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{
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m_Root = true;
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}
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else
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{
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m_Root = false;
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}
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}
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mF = MET_GetFieldRecord("NPoints", &m_Fields);
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if(mF->defined)
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{
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m_NPoints= (int)mF->value[0];
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}
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mF = MET_GetFieldRecord("PointDim", &m_Fields);
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if(mF->defined)
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{
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strcpy(m_PointDim,(char *)(mF->value));
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}
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int* posDim= new int[m_NDims];
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int i;
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for(i= 0; i < m_NDims; i++)
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{
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posDim[i] = -1;
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}
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int posR = -1;
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int posV1x = -1;
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int posV1y = -1;
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int posV1z = -1;
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int posV2x = -1;
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int posV2y = -1;
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int posV2z = -1;
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int posTx = -1;
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int posTy = -1;
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int posTz = -1;
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int posRed = -1;
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int posGreen = -1;
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int posBlue = -1;
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int posAlpha = -1;
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int posID = -1;
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int pntDim;
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char** pntVal = NULL;
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MET_StringToWordArray(m_PointDim, &pntDim, &pntVal);
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if(META_DEBUG)
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{
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METAIO_STREAM::cout << "MetaTube: Parsing point dim" << METAIO_STREAM::endl;
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}
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int j;
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for(j = 0; j < pntDim; j++)
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{
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if(!strcmp(pntVal[j], "x") || !strcmp(pntVal[j], "X"))
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{
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posDim[0] = j;
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}
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if(!strcmp(pntVal[j], "y") || !strcmp(pntVal[j], "Y"))
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{
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posDim[1] = j;
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}
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if(!strcmp(pntVal[j], "z") || !strcmp(pntVal[j], "Z"))
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{
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posDim[2] = j;
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}
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if(((char *)pntVal[j])[0] == 'w' || ((char *)pntVal[j])[0] == 'W')
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{
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posDim[(int)pntVal[j][1]+3] = j;
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}
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if(!strcmp(pntVal[j], "s") || !strcmp(pntVal[j], "S") ||
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!strcmp(pntVal[j], "r") || !strcmp(pntVal[j], "R") ||
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!strcmp(pntVal[j], "rad") || !strcmp(pntVal[j], "Rad") ||
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!strcmp(pntVal[j], "radius") || !strcmp(pntVal[j], "Radius"))
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{
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posR = j;
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}
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if(!strcmp(pntVal[j], "v1x"))
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{
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posV1x = j;
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}
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if(!strcmp(pntVal[j], "v1y"))
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{
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posV1y = j;
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}
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if(!strcmp(pntVal[j], "v1z"))
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{
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posV1z = j;
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}
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if(!strcmp(pntVal[j], "v2x"))
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{
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posV2x = j;
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}
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if(!strcmp(pntVal[j], "v2y"))
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{
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posV2y = j;
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}
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if(!strcmp(pntVal[j], "v2z"))
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{
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posV2z = j;
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}
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if(!strcmp(pntVal[j], "tx"))
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{
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posTx = j;
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}
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if(!strcmp(pntVal[j], "ty"))
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{
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posTy = j;
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}
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if(!strcmp(pntVal[j], "tz"))
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{
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posTz = j;
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}
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if(!strcmp(pntVal[j], "red"))
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{
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posRed = j;
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}
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if(!strcmp(pntVal[j], "green"))
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{
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posGreen = j;
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}
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if(!strcmp(pntVal[j], "blue"))
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{
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posBlue = j;
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}
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if(!strcmp(pntVal[j], "alpha"))
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{
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posAlpha = j;
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}
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if(!strcmp(pntVal[j], "id") || !strcmp(pntVal[j], "ID"))
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{
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posID = j;
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}
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}
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for(i=0;i<pntDim;i++)
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{
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delete [] pntVal[i];
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}
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delete [] pntVal;
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float v[30];
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if(m_Event)
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{
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m_Event->StartReading(m_NPoints);
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}
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if(m_BinaryData)
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{
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int elementSize;
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MET_SizeOfType(m_ElementType, &elementSize);
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int readSize = m_NPoints*(m_NDims*(2+m_NDims)+10)*elementSize;
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char* _data = new char[readSize];
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m_ReadStream->read((char *)_data, readSize);
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int gc = static_cast<int>(m_ReadStream->gcount());
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if(gc != readSize)
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{
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METAIO_STREAM::cout << "MetaLine: m_Read: data not read completely"
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<< METAIO_STREAM::endl;
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METAIO_STREAM::cout << " ideal = " << readSize
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<< " : actual = " << gc << METAIO_STREAM::endl;
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delete [] posDim;
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delete [] _data;
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return false;
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}
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i=0;
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int d;
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unsigned int k;
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for(j=0; j<(int)m_NPoints; j++)
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{
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TubePnt* pnt = new TubePnt(m_NDims);
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for(d=0; d<m_NDims; d++)
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{
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float td;
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char * const num = (char *)(&td);
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for(k=0;k<sizeof(float);k++)
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{
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num[k] = _data[i+k];
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}
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MET_SwapByteIfSystemMSB(&td,MET_FLOAT);
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i+=sizeof(float);
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pnt->m_X[d] = td;
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}
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{
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float td;
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char * const num = (char *)(&td);
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for(k=0;k<sizeof(float);k++)
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{
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num[k] = _data[i+k];
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}
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MET_SwapByteIfSystemMSB(&td,MET_FLOAT);
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i+=sizeof(float);
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pnt->m_R = td;
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}
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for(d = 0; d < m_NDims; d++)
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{
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float td;
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char * const num = (char *)(&td);
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for(k=0;k<sizeof(float);k++)
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{
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num[k] = _data[i+k];
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}
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MET_SwapByteIfSystemMSB(&td,MET_FLOAT);
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i+=sizeof(float);
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pnt->m_V1[d] = (float)td;
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}
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if(m_NDims==3)
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{
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for(d = 0; d < m_NDims; d++)
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{
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float td;
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char * const num = (char *)(&td);
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for(k=0;k<sizeof(float);k++)
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{
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num[k] = _data[i+k];
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}
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MET_SwapByteIfSystemMSB(&td,MET_FLOAT);
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i+=sizeof(float);
|
|
pnt->m_V2[d] = (float)td;
|
|
}
|
|
}
|
|
|
|
for(d = 0; d < m_NDims; d++)
|
|
{
|
|
float td;
|
|
char * const num = (char *)(&td);
|
|
for(k=0;k<sizeof(float);k++)
|
|
{
|
|
num[k] = _data[i+k];
|
|
}
|
|
MET_SwapByteIfSystemMSB(&td,MET_FLOAT);
|
|
i+=sizeof(float);
|
|
pnt->m_T[d] = (float)td;
|
|
}
|
|
|
|
for(d=0; d<4; d++)
|
|
{
|
|
float td;
|
|
char * const num = (char *)(&td);
|
|
for(k=0;k<sizeof(float);k++)
|
|
{
|
|
num[k] = _data[i+k];
|
|
}
|
|
MET_SwapByteIfSystemMSB(&td,MET_FLOAT);
|
|
i+=sizeof(float);
|
|
pnt->m_Color[d] = (float)td;
|
|
}
|
|
|
|
{
|
|
int id;
|
|
char * const num = (char *)(&id);
|
|
for(k=0;k<sizeof(int);k++)
|
|
{
|
|
num[k] = _data[i+k];
|
|
}
|
|
MET_SwapByteIfSystemMSB(&id,MET_INT);
|
|
i+=sizeof(int);
|
|
pnt->m_ID = id;
|
|
}
|
|
|
|
m_PointList.push_back(pnt);
|
|
}
|
|
delete [] _data;
|
|
}
|
|
else
|
|
{
|
|
for(j=0; j<(int)m_NPoints; j++)
|
|
{
|
|
if(m_Event)
|
|
{
|
|
m_Event->SetCurrentIteration(j+1);
|
|
}
|
|
|
|
TubePnt* pnt = new TubePnt(m_NDims);
|
|
|
|
for(int k=0; k<pntDim; k++)
|
|
{
|
|
*m_ReadStream >> v[k];
|
|
m_ReadStream->get();
|
|
}
|
|
|
|
for(int d=0; d<m_NDims; d++)
|
|
{
|
|
pnt->m_X[d] = v[posDim[d]];
|
|
}
|
|
|
|
pnt->m_R = v[posR];
|
|
|
|
if(posV1x>=0 && posV1x<pntDim)
|
|
{
|
|
pnt->m_V1[0] = v[posV1x];
|
|
if(posV1y >= 0 && posV1y<pntDim)
|
|
{
|
|
pnt->m_V1[1] = v[posV1y];
|
|
}
|
|
if(posV1z >= 0 && m_NDims>2 && posV1z<pntDim)
|
|
{
|
|
pnt->m_V1[2] = v[posV1z];
|
|
}
|
|
}
|
|
if(posV2x >= 0 && posV2x<pntDim)
|
|
{
|
|
pnt->m_V2[0] = v[posV2x];
|
|
if(posV2y >= 0 && posV2y<pntDim)
|
|
{
|
|
pnt->m_V2[1] = v[posV2y];
|
|
}
|
|
if(posV2z >= 0 && m_NDims>2 && posV2z<pntDim)
|
|
{
|
|
pnt->m_V2[2] = v[posV2z];
|
|
}
|
|
}
|
|
if(posTx >= 0 && posTx<pntDim)
|
|
{
|
|
pnt->m_T[0] = v[posTx];
|
|
if(posTy >= 0 && posTy<pntDim)
|
|
{
|
|
pnt->m_T[1] = v[posTy];
|
|
}
|
|
if(posTz >= 0 && m_NDims>2 && posTz<pntDim)
|
|
{
|
|
pnt->m_T[2] = v[posTz];
|
|
}
|
|
}
|
|
|
|
if(posRed >= 0 && posRed < pntDim)
|
|
{
|
|
pnt->m_Color[0] = v[posRed];
|
|
}
|
|
|
|
if(posGreen >= 0 && posGreen < pntDim)
|
|
{
|
|
pnt->m_Color[1] = v[posGreen];
|
|
}
|
|
|
|
if(posBlue >= 0 && posBlue < pntDim)
|
|
{
|
|
pnt->m_Color[2] = v[posBlue];
|
|
}
|
|
|
|
if(posAlpha >= 0 && posAlpha < pntDim)
|
|
{
|
|
pnt->m_Color[3] = v[posAlpha];
|
|
}
|
|
|
|
if(posID >= 0 && posID < pntDim)
|
|
{
|
|
pnt->m_ID = (int)v[posID];
|
|
}
|
|
|
|
m_PointList.push_back(pnt);
|
|
}
|
|
|
|
|
|
char c = ' ';
|
|
while( (c!='\n') && (!m_ReadStream->eof()))
|
|
{
|
|
c = static_cast<char>(m_ReadStream->get());// to avoid unrecognize charactere
|
|
}
|
|
}
|
|
|
|
if(m_Event)
|
|
{
|
|
m_Event->StopReading();
|
|
}
|
|
|
|
delete [] posDim;
|
|
return true;
|
|
}
|
|
|
|
MET_ValueEnumType MetaTube::
|
|
ElementType(void) const
|
|
{
|
|
return m_ElementType;
|
|
}
|
|
|
|
void MetaTube::
|
|
ElementType(MET_ValueEnumType _elementType)
|
|
{
|
|
m_ElementType = _elementType;
|
|
}
|
|
|
|
bool MetaTube::
|
|
M_Write(void)
|
|
{
|
|
|
|
if(!MetaObject::M_Write())
|
|
{
|
|
METAIO_STREAM::cout << "MetaTube: M_Read: Error parsing file" << METAIO_STREAM::endl;
|
|
return false;
|
|
}
|
|
|
|
/** Then copy all tubes points */
|
|
if(m_BinaryData)
|
|
{
|
|
PointListType::const_iterator it = m_PointList.begin();
|
|
PointListType::const_iterator itEnd = m_PointList.end();
|
|
int elementSize;
|
|
MET_SizeOfType(m_ElementType, &elementSize);
|
|
|
|
const unsigned int writeSize = m_NPoints*(m_NDims*(2+m_NDims)+10)*elementSize;
|
|
|
|
char* data = new char[writeSize];
|
|
|
|
memset( data, '\0', writeSize );
|
|
|
|
int i=0;
|
|
int d;
|
|
while(it != itEnd)
|
|
{
|
|
for(d = 0; d < m_NDims; d++)
|
|
{
|
|
float pntX = (*it)->m_X[d];
|
|
MET_SwapByteIfSystemMSB(&pntX,MET_FLOAT);
|
|
MET_DoubleToValue((double)pntX,m_ElementType,data,i++);
|
|
}
|
|
|
|
float r = (*it)->m_R;
|
|
MET_SwapByteIfSystemMSB(&r,MET_FLOAT);
|
|
MET_DoubleToValue((double)r,m_ElementType,data,i++);
|
|
|
|
for(d = 0; d < m_NDims; d++)
|
|
{
|
|
float v = (*it)->m_V1[d];
|
|
MET_SwapByteIfSystemMSB(&v,MET_FLOAT);
|
|
MET_DoubleToValue((double)v,m_ElementType,data,i++);
|
|
}
|
|
|
|
if(m_NDims==3)
|
|
{
|
|
for(d = 0; d < m_NDims; d++)
|
|
{
|
|
float v2 = (*it)->m_V2[d];
|
|
MET_SwapByteIfSystemMSB(&v2,MET_FLOAT);
|
|
MET_DoubleToValue((double)v2,m_ElementType,data,i++);
|
|
}
|
|
}
|
|
|
|
for(d = 0; d < m_NDims; d++)
|
|
{
|
|
float t = (*it)->m_T[d];
|
|
MET_SwapByteIfSystemMSB(&t,MET_FLOAT);
|
|
MET_DoubleToValue((double)t,m_ElementType,data,i++);
|
|
}
|
|
|
|
for(d=0; d<4; d++)
|
|
{
|
|
float c = (*it)->m_Color[d];
|
|
MET_SwapByteIfSystemMSB(&c,MET_FLOAT);
|
|
MET_DoubleToValue((double)c,m_ElementType,data,i++);
|
|
}
|
|
|
|
int id = (*it)->m_ID;
|
|
MET_SwapByteIfSystemMSB(&id,MET_INT);
|
|
MET_DoubleToValue((double)id,m_ElementType,data,i++);
|
|
it++;
|
|
}
|
|
|
|
m_WriteStream->write((char *)data,writeSize);
|
|
m_WriteStream->write("\n",1);
|
|
delete [] data;
|
|
}
|
|
else
|
|
{
|
|
PointListType::const_iterator it = m_PointList.begin();
|
|
PointListType::const_iterator itEnd = m_PointList.end();
|
|
|
|
int d;
|
|
while(it != itEnd)
|
|
{
|
|
for(d = 0; d < m_NDims; d++)
|
|
{
|
|
*m_WriteStream << (*it)->m_X[d] << " ";
|
|
}
|
|
|
|
*m_WriteStream << (*it)->m_R << " ";
|
|
|
|
for(d = 0; d < m_NDims; d++)
|
|
{
|
|
*m_WriteStream << (*it)->m_V1[d] << " ";
|
|
}
|
|
|
|
if(m_NDims>=3)
|
|
{
|
|
for(d = 0; d < m_NDims; d++)
|
|
{
|
|
*m_WriteStream << (*it)->m_V2[d] << " ";
|
|
}
|
|
}
|
|
|
|
for(d = 0; d < m_NDims; d++)
|
|
{
|
|
*m_WriteStream << (*it)->m_T[d] << " ";
|
|
}
|
|
|
|
for(d=0;d<4;d++)
|
|
{
|
|
*m_WriteStream << (*it)->m_Color[d] << " ";
|
|
}
|
|
|
|
*m_WriteStream << (*it)->m_ID << " ";
|
|
|
|
*m_WriteStream << METAIO_STREAM::endl;
|
|
it++;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
#if (METAIO_USE_NAMESPACE)
|
|
};
|
|
#endif
|