AbstractActorGenerator.cpp

/*

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 software without specific prior written permission.

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 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A AbstractICULAR PURPOSE
 ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
 LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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 */

#include <boost/filesystem.hpp>
#include <boost/lexical_cast.hpp>
#define _BACKWARD_BACKWARD_WARNING_H 1 //Cut out the vtk deprecated warning
#include <vtkPoints.h>
#include <vtkPolyData.h>
#include <vtkPolyDataMapper.h>
#include <vtkActor.h>
#include <vtkProperty.h>
#include <vtkUnsignedCharArray.h>
#if VTK_MAJOR_VERSION > 5
    #include <vtkNamedColors.h>
#endif
#include <vtkSphereSource.h>
#include <vtkGlyph3D.h>
#include <vtkGlyph2D.h>
#include <vtkCubeAxesActor2D.h>
#include <vtkImageData.h>
#include <vtkGeometryFilter.h>
#include <vtkTubeFilter.h>
#include <vtkExtractEdges.h>
#include <vtkUnstructuredGrid.h>
#include <vtkCell.h>
#include <vtkPolygon.h>
#include <vtkIdList.h>
#include <vtkFeatureEdges.h>
#include "UblasIncludes.hpp"
#include "UblasVectorInclude.hpp"
#include "Exception.hpp"
#include "BaseUnits.hpp"

#include "AbstractActorGenerator.hpp"

template<unsigned DIM>
AbstractActorGenerator<DIM>::AbstractActorGenerator()
    : mpColorTransferFunction(vtkSmartPointer<vtkColorTransferFunction>::New()),
      mLengthScale(BaseUnits::Instance()->GetReferenceLengthScale()),
      mShowEdges(true),
      mShowPoints(false),
      mShowVolume(true),
      mEdgeColor(zero_vector<double>(3)),
      mPointColor(unit_vector<double>(3, 2)),
      mVolumeColor(unit_vector<double>(3, 0)),
      mViridisColorMap(),
      mVolumeOpacity(0.6),
      mPointSize(1.0),
      mEdgeSize(0.5),
      mDataLabel()
{
    mPointColor*=255.0;
    mVolumeColor*=255.0;

    double viridis_colors[256][3] =
    { {0.0267004, 0.004874, 0.329415},
      {0.0268510, 0.009605, 0.335427},
      {0.0269944, 0.014625, 0.341379},
      {0.0271305, 0.019942, 0.347269},
      {0.0272594, 0.025563, 0.353093},
      {0.0273809, 0.031497, 0.358853},
      {0.0274952, 0.037752, 0.364543},
      {0.0276022, 0.044167, 0.370164},
      {0.0277018, 0.050344, 0.375715},
      {0.0277941, 0.056324, 0.381191},
      {0.0278791, 0.062145, 0.386592},
      {0.0279566, 0.067836, 0.391917},
      {0.0280267, 0.073417, 0.397163},
      {0.0280894, 0.078907, 0.402329},
      {0.0281446, 0.084320, 0.407414},
      {0.0281924, 0.089666, 0.412415},
      {0.0282327, 0.094955, 0.417331},
      {0.0282656, 0.100196, 0.422160},
      {0.0282910, 0.105393, 0.426902},
      {0.0283091, 0.110553, 0.431554},
      {0.0283197, 0.115680, 0.436115},
      {0.0283229, 0.120777, 0.440584},
      {0.0283187, 0.125848, 0.444960},
      {0.0283072, 0.130895, 0.449241},
      {0.0282884, 0.135920, 0.453427},
      {0.0282623, 0.140926, 0.457517},
      {0.0282290, 0.145912, 0.461510},
      {0.0281887, 0.150881, 0.465405},
      {0.0281412, 0.155834, 0.469201},
      {0.0280868, 0.160771, 0.472899},
      {0.0280255, 0.165693, 0.476498},
      {0.0279574, 0.170599, 0.479997},
      {0.0278826, 0.175490, 0.483397},
      {0.0278012, 0.180367, 0.486697},
      {0.0277134, 0.185228, 0.489898},
      {0.0276194, 0.190074, 0.493001},
      {0.0275191, 0.194905, 0.496005},
      {0.0274128, 0.199721, 0.498911},
      {0.0273006, 0.204520, 0.501721},
      {0.0271828, 0.209303, 0.504434},
      {0.0270595, 0.214069, 0.507052},
      {0.0269308, 0.218818, 0.509577},
      {0.0267968, 0.223549, 0.512008},
      {0.0266580, 0.228262, 0.514349},
      {0.0265145, 0.232956, 0.516599},
      {0.0263663, 0.237631, 0.518762},
      {0.0262138, 0.242286, 0.520837},
      {0.0260571, 0.246922, 0.522828},
      {0.0258965, 0.251537, 0.524736},
      {0.0257322, 0.256130, 0.526563},
      {0.0255645, 0.260703, 0.528312},
      {0.0253935, 0.265254, 0.529983},
      {0.0252194, 0.269783, 0.531579},
      {0.0250425, 0.274290, 0.533103},
      {0.0248629, 0.278775, 0.534556},
      {0.0246811, 0.283237, 0.535941},
      {0.0244972, 0.287675, 0.537260},
      {0.0243113, 0.292092, 0.538516},
      {0.0241237, 0.296485, 0.539709},
      {0.0239346, 0.300855, 0.540844},
      {0.0237441, 0.305202, 0.541921},
      {0.0235526, 0.309527, 0.542944},
      {0.0233603, 0.313828, 0.543914},
      {0.0231674, 0.318106, 0.544834},
      {0.0229739, 0.322361, 0.545706},
      {0.0227802, 0.326594, 0.546532},
      {0.0225863, 0.330805, 0.547314},
      {0.0223925, 0.334994, 0.548053},
      {0.0221989, 0.339161, 0.548752},
      {0.0220057, 0.343307, 0.549413},
      {0.0218130, 0.347432, 0.550038},
      {0.0216210, 0.351535, 0.550627},
      {0.0214298, 0.355619, 0.551184},
      {0.0212395, 0.359683, 0.551710},
      {0.0210503, 0.363727, 0.552206},
      {0.0208623, 0.367752, 0.552675},
      {0.0206756, 0.371758, 0.553117},
      {0.0204903, 0.375746, 0.553533},
      {0.0203063, 0.379716, 0.553925},
      {0.0201239, 0.383670, 0.554294},
      {0.0199430, 0.387607, 0.554642},
      {0.0197636, 0.391528, 0.554969},
      {0.0195860, 0.395433, 0.555276},
      {0.0194100, 0.399323, 0.555565},
      {0.0192357, 0.403199, 0.555836},
      {0.0190631, 0.407061, 0.556089},
      {0.0188923, 0.410910, 0.556326},
      {0.0187231, 0.414746, 0.556547},
      {0.0185556, 0.418570, 0.556753},
      {0.0183898, 0.422383, 0.556944},
      {0.0182256, 0.426184, 0.557120},
      {0.0180629, 0.429975, 0.557282},
      {0.0179019, 0.433756, 0.557430},
      {0.0177423, 0.437527, 0.557565},
      {0.0175841, 0.441290, 0.557685},
      {0.0174274, 0.445044, 0.557792},
      {0.0172719, 0.448791, 0.557885},
      {0.0171176, 0.452530, 0.557965},
      {0.0169646, 0.456262, 0.558030},
      {0.0168126, 0.459988, 0.558082},
      {0.0166617, 0.463708, 0.558119},
      {0.0165117, 0.467423, 0.558141},
      {0.0163625, 0.471133, 0.558148},
      {0.0162142, 0.474838, 0.558140},
      {0.0160665, 0.478540, 0.558115},
      {0.0159194, 0.482237, 0.558073},
      {0.0157729, 0.485932, 0.558013},
      {0.0156270, 0.489624, 0.557936},
      {0.0154815, 0.493313, 0.557840},
      {0.0153364, 0.497000, 0.557724},
      {0.0151918, 0.500685, 0.557587},
      {0.0150476, 0.504369, 0.557430},
      {0.0149039, 0.508051, 0.557250},
      {0.0147607, 0.511733, 0.557049},
      {0.0146180, 0.515413, 0.556823},
      {0.0144759, 0.519093, 0.556572},
      {0.0143343, 0.522773, 0.556295},
      {0.0141935, 0.526453, 0.555991},
      {0.0140536, 0.530132, 0.555659},
      {0.0139147, 0.533812, 0.555298},
      {0.0137770, 0.537492, 0.554906},
      {0.0136408, 0.541173, 0.554483},
      {0.0135066, 0.544853, 0.554029},
      {0.0133743, 0.548535, 0.553541},
      {0.0132444, 0.552216, 0.553018},
      {0.0131172, 0.555899, 0.552459},
      {0.0129933, 0.559582, 0.551864},
      {0.0128729, 0.563265, 0.551229},
      {0.0127568, 0.566949, 0.550556},
      {0.0126453, 0.570633, 0.549841},
      {0.0125394, 0.574318, 0.549086},
      {0.0124395, 0.578002, 0.548287},
      {0.0123463, 0.581687, 0.547445},
      {0.0122606, 0.585371, 0.546557},
      {0.0121831, 0.589055, 0.545623},
      {0.0121148, 0.592739, 0.544641},
      {0.0120565, 0.596422, 0.543611},
      {0.0120092, 0.600104, 0.542530},
      {0.0119738, 0.603785, 0.541400},
      {0.0119512, 0.607464, 0.540218},
      {0.0119423, 0.611141, 0.538982},
      {0.0119483, 0.614817, 0.537692},
      {0.0119699, 0.618490, 0.536347},
      {0.0120081, 0.622161, 0.534946},
      {0.0120638, 0.625828, 0.533488},
      {0.0121380, 0.629492, 0.531973},
      {0.0122312, 0.633153, 0.530398},
      {0.0123444, 0.636809, 0.528763},
      {0.0124780, 0.640461, 0.527068},
      {0.0126326, 0.644107, 0.525311},
      {0.0128087, 0.647749, 0.523491},
      {0.0130067, 0.651384, 0.521608},
      {0.0132268, 0.655014, 0.519661},
      {0.0134692, 0.658636, 0.517649},
      {0.0137339, 0.662252, 0.515571},
      {0.0140210, 0.665859, 0.513427},
      {0.0143303, 0.669459, 0.511215},
      {0.0146616, 0.673050, 0.508936},
      {0.0150148, 0.676631, 0.506589},
      {0.0153894, 0.680203, 0.504172},
      {0.0157851, 0.683765, 0.501686},
      {0.0162016, 0.687316, 0.499129},
      {0.0166383, 0.690856, 0.496502},
      {0.0170948, 0.694384, 0.493803},
      {0.0175707, 0.697900, 0.491033},
      {0.0180653, 0.701402, 0.488189},
      {0.0185783, 0.704891, 0.485273},
      {0.0191090, 0.708366, 0.482284},
      {0.0196571, 0.711827, 0.479221},
      {0.0202219, 0.715272, 0.476084},
      {0.0208030, 0.718701, 0.472873},
      {0.0214000, 0.722114, 0.469588},
      {0.0220124, 0.725509, 0.466226},
      {0.0226397, 0.728888, 0.462789},
      {0.0232815, 0.732247, 0.459277},
      {0.0239374, 0.735588, 0.455688},
      {0.0246070, 0.738910, 0.452024},
      {0.0252899, 0.742211, 0.448284},
      {0.0259857, 0.745492, 0.444467},
      {0.0266941, 0.748751, 0.440573},
      {0.0274149, 0.751988, 0.436601},
      {0.0281477, 0.755203, 0.432552},
      {0.0288921, 0.758394, 0.428426},
      {0.0296479, 0.761561, 0.424223},
      {0.0304148, 0.764704, 0.419943},
      {0.0311925, 0.767822, 0.415586},
      {0.0319809, 0.770914, 0.411152},
      {0.0327796, 0.773980, 0.406640},
      {0.0335885, 0.777018, 0.402049},
      {0.0344074, 0.780029, 0.397381},
      {0.0352360, 0.783011, 0.392636},
      {0.0360741, 0.785964, 0.387814},
      {0.0369214, 0.788888, 0.382914},
      {0.0377779, 0.791781, 0.377939},
      {0.0386433, 0.794644, 0.372886},
      {0.0395174, 0.797475, 0.367757},
      {0.0404001, 0.800275, 0.362552},
      {0.0412913, 0.803041, 0.357269},
      {0.0421908, 0.805774, 0.351910},
      {0.0430983, 0.808473, 0.346476},
      {0.0440137, 0.811138, 0.340967},
      {0.0449368, 0.813768, 0.335384},
      {0.0458674, 0.816363, 0.329727},
      {0.0468053, 0.818921, 0.323998},
      {0.0477504, 0.821444, 0.318195},
      {0.0487026, 0.823929, 0.312321},
      {0.0496615, 0.826376, 0.306377},
      {0.0506271, 0.828786, 0.300362},
      {0.0515992, 0.831158, 0.294279},
      {0.0525776, 0.833491, 0.288127},
      {0.0535621, 0.835785, 0.281908},
      {0.0545524, 0.838039, 0.275626},
      {0.0555484, 0.840254, 0.269281},
      {0.0565498, 0.842430, 0.262877},
      {0.0575563, 0.844566, 0.256415},
      {0.0585678, 0.846661, 0.249897},
      {0.0595839, 0.848717, 0.243329},
      {0.0606045, 0.850733, 0.236712},
      {0.0616293, 0.852709, 0.230052},
      {0.0626579, 0.854645, 0.223353},
      {0.0636902, 0.856542, 0.216620},
      {0.0647257, 0.858400, 0.209861},
      {0.0657642, 0.860219, 0.203082},
      {0.0668054, 0.861999, 0.196293},
      {0.0678489, 0.863742, 0.189503},
      {0.0688944, 0.865448, 0.182725},
      {0.0699415, 0.867117, 0.175971},
      {0.0709898, 0.868751, 0.169257},
      {0.0720391, 0.870350, 0.162603},
      {0.0730889, 0.871916, 0.156029},
      {0.0741388, 0.873449, 0.149561},
      {0.0751884, 0.874951, 0.143228},
      {0.0762373, 0.876424, 0.137064},
      {0.0772852, 0.877868, 0.131109},
      {0.0783315, 0.879285, 0.125405},
      {0.0793760, 0.880678, 0.120005},
      {0.0804182, 0.882046, 0.114965},
      {0.0814576, 0.883393, 0.110347},
      {0.0824940, 0.884720, 0.106217},
      {0.0835270, 0.886029, 0.102646},
      {0.0845561, 0.887322, 0.099702},
      {0.0855810, 0.888601, 0.097452},
      {0.0866013, 0.889868, 0.095953},
      {0.0876168, 0.891125, 0.095250},
      {0.0886271, 0.892374, 0.095374},
      {0.0896320, 0.893616, 0.096335},
      {0.0906311, 0.894855, 0.098125},
      {0.0916242, 0.896091, 0.100717},
      {0.0926106, 0.897330, 0.104071},
      {0.0935904, 0.898570, 0.108131},
      {0.0945636, 0.899815, 0.112838},
      {0.0955300, 0.901065, 0.118128},
      {0.0964894, 0.902323, 0.123941},
      {0.0974417, 0.903590, 0.130215},
      {0.0983868, 0.904867, 0.136897},
      {0.0993248, 0.906157, 0.143936}};

    for(unsigned idx=0; idx<256;idx++)
    {
        mpColorTransferFunction->AddRGBPoint(double(idx)/255.0,
                                               viridis_colors[idx][0],
                                               viridis_colors[idx][1],
                                               viridis_colors[idx][2]);
    }
}

template<unsigned DIM>
AbstractActorGenerator<DIM>::~AbstractActorGenerator()
{

}

template<unsigned DIM>
void AbstractActorGenerator<DIM>::SetShowEdges(bool show)
{
    mShowEdges = show;
}

template<unsigned DIM>
void AbstractActorGenerator<DIM>::SetShowPoints(bool show)
{
    mShowPoints = show;
}

template<unsigned DIM>
void AbstractActorGenerator<DIM>::SetPointSize(double size)
{
    mPointSize = size;
}

template<unsigned DIM>
void AbstractActorGenerator<DIM>::SetEdgeSize(double size)
{
    mEdgeSize = size;
}

template<unsigned DIM>
void AbstractActorGenerator<DIM>::SetShowVolume(bool show)
{
    mShowVolume = show;
}

template<unsigned DIM>
void AbstractActorGenerator<DIM>::SetEdgeColor(const c_vector<double, 3>& rColor)
{
    mEdgeColor = rColor;
}

template<unsigned DIM>
void AbstractActorGenerator<DIM>::SetPointColor(const c_vector<double, 3>& rColor)
{
    mPointColor = rColor;
}

template<unsigned DIM>
void AbstractActorGenerator<DIM>::SetVolumeColor(const c_vector<double, 3>& rColor)
{
    mVolumeColor = rColor;
}

template<unsigned DIM>
void AbstractActorGenerator<DIM>::SetVolumeOpacity(double opacity)
{
    mVolumeOpacity = opacity;
}

template<unsigned DIM>
void AbstractActorGenerator<DIM>::SetDataLabel(const std::string& rLabel)
{
    mDataLabel = rLabel;
}


template class AbstractActorGenerator<2>;
template class AbstractActorGenerator<3>;