//============================================================================ // Copyright (c) Kitware, Inc. // All rights reserved. // See LICENSE.txt for details. // // This software is distributed WITHOUT ANY WARRANTY; without even // the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR // PURPOSE. See the above copyright notice for more information. //============================================================================ #include #include #include #include #include #include #include namespace vtkm { namespace cont { namespace internal { static vtkm::cont::ColorTable::Preset DEFAULT_PRESET = vtkm::cont::ColorTable::Preset::VIRIDIS; std::string GetColorSpaceString(vtkm::cont::ColorSpace space) { switch (space) { case vtkm::cont::ColorSpace::RGB: return std::string("RGB"); case vtkm::cont::ColorSpace::HSV: return std::string("HSV"); case vtkm::cont::ColorSpace::HSV_WRAP: return std::string("HSV_WRAP"); case vtkm::cont::ColorSpace::LAB: return std::string("Lab"); case vtkm::cont::ColorSpace::DIVERGING: return std::string("Diverging"); } throw vtkm::cont::ErrorBadValue("Encountered invalid color space."); } vtkm::cont::ColorSpace GetColorSpaceEnum(const std::string& colorSpaceString) { std::string spaceString = colorSpaceString; //convert to lower case std::transform(spaceString.begin(), spaceString.end(), spaceString.begin(), [](char c) { return static_cast(std::tolower(static_cast(c))); }); if (spaceString == "rgb") { return vtkm::cont::ColorSpace::RGB; } if (spaceString == "hsv") { return vtkm::cont::ColorSpace::HSV; } if ((spaceString == "hsv_wrap") || (spaceString == "hsv-wrap") || (spaceString == "hsvwrap")) { return vtkm::cont::ColorSpace::HSV_WRAP; } if (spaceString == "lab") { return vtkm::cont::ColorSpace::LAB; } if (spaceString == "diverging") { return vtkm::cont::ColorSpace::DIVERGING; } std::stringstream message; message << "Invalid color space name: '" << colorSpaceString << "'"; throw vtkm::cont::ErrorBadValue(message.str()); } } } } // vtkm::cont::internal namespace { bool IStringEqual(const std::string& str1, const std::string& str2) { if (str1.size() != str2.size()) { return false; } auto itr1 = str1.begin(); auto itr2 = str2.begin(); while ((itr1 != str1.end()) && (itr2 != str2.end())) { if (std::tolower(*itr1) != std::tolower(*itr2)) { return false; } ++itr1; ++itr2; } return true; } struct ColorTablePreset { vtkm::cont::ColorTable::Preset Preset; std::string Name; vtkm::cont::ColorSpace ColorSpace; vtkm::Vec NanColor; std::vector RGBPoints; std::vector AlphaPoints; VTKM_CONT ColorTablePreset(vtkm::cont::ColorTable::Preset preset, std::string&& name, vtkm::cont::ColorSpace colorSpace, vtkm::Vec&& nanColor, std::vector&& rgbPoints, std::vector&& alphaPoints = { 0.0, 1.0, 0.5, 0.0, 1.0, 1.0, 0.5, 0.0 }) : Preset(preset) , Name(std::move(name)) , ColorSpace(std::move(colorSpace)) , NanColor(std::move(nanColor)) , RGBPoints(std::move(rgbPoints)) , AlphaPoints(std::move(alphaPoints)) { } VTKM_CONT vtkm::cont::ColorTable MakePreset() const { return vtkm::cont::ColorTable( this->Name, this->ColorSpace, this->NanColor, this->RGBPoints, this->AlphaPoints); } }; VTKM_CONT void BuildColorTablePresetsVector(std::vector& presets) { // clang-format off presets = std::vector{ { vtkm::cont::ColorTable::Preset::COOL_TO_WARM, "Cool to Warm", vtkm::cont::ColorSpace::DIVERGING, { 1, 1, 0 }, { 0, 0.23137254902, 0.298039215686, 0.752941176471, 0.5, 0.865, 0.865, 0.865, 1, 0.705882352941, 0.0156862745098, 0.149019607843 } }, { vtkm::cont::ColorTable::Preset::COOL_TO_WARM_EXTENDED, "Cool to Warm Extended", vtkm::cont::ColorSpace::LAB, { 0.25, 0, 0 }, { 0, 0, 0, 0.34902, 0.03125, 0.039216, 0.062745, 0.380392, 0.0625, 0.062745, 0.117647, 0.411765, 0.09375, 0.090196, 0.184314, 0.45098, 0.125, 0.12549, 0.262745, 0.501961, 0.15625, 0.160784, 0.337255, 0.541176, 0.1875, 0.2, 0.396078, 0.568627, 0.21875, 0.239216, 0.454902, 0.6, 0.25, 0.286275, 0.5215689999999999, 0.65098, 0.28125, 0.337255, 0.592157, 0.7019609999999999, 0.3125, 0.388235, 0.654902, 0.74902, 0.34375, 0.466667, 0.737255, 0.819608, 0.375, 0.572549, 0.819608, 0.878431, 0.40625, 0.654902, 0.866667, 0.9098039999999999, 0.4375, 0.752941, 0.917647, 0.941176, 0.46875, 0.823529, 0.956863, 0.968627, 0.48, 0.988235, 0.960784, 0.901961, 0.5, 0.941176, 0.984314, 0.988235, 0.52, 0.988235, 0.945098, 0.85098, 0.54, 0.980392, 0.898039, 0.784314, 0.5625, 0.968627, 0.835294, 0.698039, 0.59375, 0.94902, 0.733333, 0.588235, 0.625, 0.929412, 0.65098, 0.509804, 0.65625, 0.9098039999999999, 0.564706, 0.435294, 0.6875, 0.878431, 0.458824, 0.352941, 0.71875, 0.839216, 0.388235, 0.286275, 0.75, 0.760784, 0.294118, 0.211765, 0.78125, 0.7019609999999999, 0.211765, 0.168627, 0.8125, 0.65098, 0.156863, 0.129412, 0.84375, 0.6, 0.09411799999999999, 0.09411799999999999, 0.875, 0.54902, 0.066667, 0.098039, 0.90625, 0.501961, 0.05098, 0.12549, 0.9375, 0.45098, 0.054902, 0.172549, 0.96875, 0.4, 0.054902, 0.192157, 1, 0.34902, 0.070588, 0.211765 } }, { vtkm::cont::ColorTable::Preset::VIRIDIS, "Viridis", vtkm::cont::ColorSpace::LAB, { 1, 0, 0 }, { 0.000000, 0.282365, 0.000000, 0.331010, 0.003922, 0.284420, 0.000000, 0.337034, 0.007843, 0.286409, 0.000000, 0.343000, 0.011765, 0.288328, 0.000000, 0.348901, 0.015686, 0.290179, 0.002655, 0.354738, 0.019608, 0.291960, 0.007928, 0.360509, 0.023529, 0.293673, 0.013524, 0.366211, 0.027451, 0.295315, 0.019447, 0.371842, 0.031373, 0.296886, 0.025709, 0.377403, 0.035294, 0.298386, 0.032320, 0.382889, 0.039216, 0.299816, 0.039285, 0.388299, 0.043137, 0.301173, 0.046264, 0.393634, 0.047059, 0.302457, 0.052924, 0.398888, 0.050980, 0.303670, 0.059348, 0.404063, 0.054902, 0.304808, 0.065577, 0.409155, 0.058824, 0.305873, 0.071647, 0.414162, 0.062745, 0.306864, 0.077587, 0.419085, 0.066667, 0.307780, 0.083418, 0.423920, 0.070588, 0.308622, 0.089155, 0.428668, 0.074510, 0.309391, 0.094811, 0.433324, 0.078431, 0.310084, 0.100399, 0.437890, 0.082353, 0.310702, 0.105925, 0.442363, 0.086275, 0.311245, 0.111399, 0.446742, 0.090196, 0.311714, 0.116827, 0.451026, 0.094118, 0.312107, 0.122211, 0.455214, 0.098039, 0.312426, 0.127560, 0.459306, 0.101961, 0.312671, 0.132872, 0.463299, 0.105882, 0.312843, 0.138154, 0.467195, 0.109804, 0.312940, 0.143406, 0.470991, 0.113725, 0.312965, 0.148633, 0.474688, 0.117647, 0.312917, 0.153833, 0.478285, 0.121569, 0.312798, 0.159008, 0.481782, 0.125490, 0.312608, 0.164161, 0.485180, 0.129412, 0.312348, 0.169292, 0.488476, 0.133333, 0.312019, 0.174400, 0.491673, 0.137255, 0.311623, 0.179486, 0.494771, 0.141176, 0.311160, 0.184552, 0.497771, 0.145098, 0.310631, 0.189596, 0.500670, 0.149020, 0.310039, 0.194618, 0.503474, 0.152941, 0.309384, 0.199620, 0.506180, 0.156863, 0.308668, 0.204600, 0.508790, 0.160784, 0.307893, 0.209559, 0.511307, 0.164706, 0.307059, 0.214495, 0.513729, 0.168627, 0.306170, 0.219410, 0.516061, 0.172549, 0.305227, 0.224301, 0.518300, 0.176471, 0.304231, 0.229170, 0.520452, 0.180392, 0.303184, 0.234016, 0.522516, 0.184314, 0.302089, 0.238839, 0.524495, 0.188235, 0.300947, 0.243638, 0.526391, 0.192157, 0.299761, 0.248411, 0.528205, 0.196078, 0.298533, 0.253162, 0.529941, 0.200000, 0.297265, 0.257887, 0.531597, 0.203922, 0.295958, 0.262587, 0.533179, 0.207843, 0.294614, 0.267264, 0.534688, 0.211765, 0.293235, 0.271914, 0.536125, 0.215686, 0.291826, 0.276540, 0.537494, 0.219608, 0.290387, 0.281138, 0.538796, 0.223529, 0.288920, 0.285713, 0.540035, 0.227451, 0.287426, 0.290261, 0.541210, 0.231373, 0.285909, 0.294783, 0.542327, 0.235294, 0.284368, 0.299280, 0.543386, 0.239216, 0.282809, 0.303752, 0.544390, 0.243137, 0.281231, 0.308199, 0.545341, 0.247059, 0.279638, 0.312619, 0.546241, 0.250980, 0.278029, 0.317015, 0.547093, 0.254902, 0.276409, 0.321385, 0.547898, 0.258824, 0.274776, 0.325732, 0.548659, 0.262745, 0.273134, 0.330055, 0.549377, 0.266667, 0.271483, 0.334353, 0.550054, 0.270588, 0.269825, 0.338628, 0.550693, 0.274510, 0.268163, 0.342880, 0.551296, 0.278431, 0.266495, 0.347108, 0.551862, 0.282353, 0.264825, 0.351315, 0.552396, 0.286275, 0.263153, 0.355500, 0.552898, 0.290196, 0.261479, 0.359663, 0.553371, 0.294118, 0.259807, 0.363805, 0.553816, 0.298039, 0.258135, 0.367927, 0.554233, 0.301961, 0.256465, 0.372028, 0.554624, 0.305882, 0.254797, 0.376110, 0.554992, 0.309804, 0.253132, 0.380174, 0.555335, 0.313725, 0.251469, 0.384220, 0.555658, 0.317647, 0.249809, 0.388247, 0.555959, 0.321569, 0.248155, 0.392257, 0.556239, 0.325490, 0.246503, 0.396251, 0.556502, 0.329412, 0.244855, 0.400228, 0.556746, 0.333333, 0.243211, 0.404192, 0.556972, 0.337255, 0.241572, 0.408139, 0.557182, 0.341176, 0.239935, 0.412074, 0.557375, 0.345098, 0.238302, 0.415994, 0.557553, 0.349020, 0.236673, 0.419902, 0.557716, 0.352941, 0.235045, 0.423797, 0.557863, 0.356863, 0.233418, 0.427681, 0.557997, 0.360784, 0.231794, 0.431554, 0.558116, 0.364706, 0.230171, 0.435415, 0.558221, 0.368627, 0.228546, 0.439268, 0.558311, 0.372549, 0.226922, 0.443110, 0.558388, 0.376471, 0.225295, 0.446944, 0.558451, 0.380392, 0.223665, 0.450770, 0.558500, 0.384314, 0.222033, 0.454588, 0.558534, 0.388235, 0.220396, 0.458399, 0.558554, 0.392157, 0.218753, 0.462203, 0.558560, 0.396078, 0.217104, 0.466001, 0.558549, 0.400000, 0.215446, 0.469793, 0.558524, 0.403922, 0.213781, 0.473580, 0.558483, 0.407843, 0.212104, 0.477363, 0.558425, 0.411765, 0.210417, 0.481140, 0.558349, 0.415686, 0.208716, 0.484915, 0.558255, 0.419608, 0.207003, 0.488686, 0.558143, 0.423529, 0.205274, 0.492454, 0.558012, 0.427451, 0.203530, 0.496219, 0.557860, 0.431373, 0.201769, 0.499982, 0.557687, 0.435294, 0.199991, 0.503743, 0.557493, 0.439216, 0.198194, 0.507502, 0.557276, 0.443137, 0.196379, 0.511261, 0.557038, 0.447059, 0.194544, 0.515016, 0.556774, 0.450980, 0.192688, 0.518773, 0.556484, 0.454902, 0.190810, 0.522528, 0.556167, 0.458824, 0.188910, 0.526283, 0.555823, 0.462745, 0.186988, 0.530037, 0.555451, 0.466667, 0.185044, 0.533791, 0.555049, 0.470588, 0.183077, 0.537546, 0.554615, 0.474510, 0.181088, 0.541301, 0.554149, 0.478431, 0.179079, 0.545056, 0.553651, 0.482353, 0.177049, 0.548812, 0.553119, 0.486275, 0.174998, 0.552566, 0.552552, 0.490196, 0.172927, 0.556324, 0.551947, 0.494118, 0.170840, 0.560080, 0.551306, 0.498039, 0.168735, 0.563837, 0.550623, 0.501961, 0.166618, 0.567594, 0.549902, 0.505882, 0.164487, 0.571352, 0.549138, 0.509804, 0.162350, 0.575110, 0.548333, 0.513725, 0.160207, 0.578868, 0.547483, 0.517647, 0.158063, 0.582626, 0.546589, 0.521569, 0.155921, 0.586383, 0.545648, 0.525490, 0.153785, 0.590141, 0.544660, 0.529412, 0.151663, 0.593898, 0.543623, 0.533333, 0.149559, 0.597654, 0.542537, 0.537255, 0.147482, 0.601409, 0.541399, 0.541176, 0.145437, 0.605164, 0.540211, 0.545098, 0.143435, 0.608916, 0.538969, 0.549020, 0.141481, 0.612666, 0.537672, 0.552941, 0.139587, 0.616416, 0.536320, 0.556863, 0.137764, 0.620162, 0.534912, 0.560784, 0.136021, 0.623907, 0.533446, 0.564706, 0.134373, 0.627646, 0.531922, 0.568627, 0.132832, 0.631384, 0.530340, 0.572549, 0.131411, 0.635118, 0.528696, 0.576471, 0.130126, 0.638847, 0.526991, 0.580392, 0.128989, 0.642573, 0.525224, 0.584314, 0.128018, 0.646291, 0.523393, 0.588235, 0.127226, 0.650007, 0.521498, 0.592157, 0.126631, 0.653715, 0.519538, 0.596078, 0.126247, 0.657418, 0.517513, 0.600000, 0.126090, 0.661113, 0.515421, 0.603922, 0.126173, 0.664801, 0.513261, 0.607843, 0.126511, 0.668482, 0.511032, 0.611765, 0.127115, 0.672154, 0.508735, 0.615686, 0.127996, 0.675818, 0.506368, 0.619608, 0.129165, 0.679471, 0.503931, 0.623529, 0.130627, 0.683115, 0.501422, 0.627451, 0.132388, 0.686749, 0.498842, 0.631373, 0.134453, 0.690371, 0.496189, 0.635294, 0.136823, 0.693984, 0.493462, 0.639216, 0.139497, 0.697583, 0.490663, 0.643137, 0.142475, 0.701170, 0.487789, 0.647059, 0.145750, 0.704743, 0.484839, 0.650980, 0.149322, 0.708303, 0.481814, 0.654902, 0.153179, 0.711848, 0.478714, 0.658824, 0.157319, 0.715379, 0.475537, 0.662745, 0.161731, 0.718894, 0.472282, 0.666667, 0.166406, 0.722392, 0.468952, 0.670588, 0.171339, 0.725874, 0.465543, 0.674510, 0.176516, 0.729338, 0.462055, 0.678431, 0.181930, 0.732785, 0.458488, 0.682353, 0.187571, 0.736212, 0.454843, 0.686275, 0.193430, 0.739620, 0.451118, 0.690196, 0.199499, 0.743009, 0.447313, 0.694118, 0.205768, 0.746376, 0.443429, 0.698039, 0.212229, 0.749723, 0.439464, 0.701961, 0.218873, 0.753047, 0.435418, 0.705882, 0.225697, 0.756350, 0.431288, 0.709804, 0.232688, 0.759629, 0.427079, 0.713725, 0.239844, 0.762884, 0.422786, 0.717647, 0.247154, 0.766113, 0.418413, 0.721569, 0.254613, 0.769318, 0.413957, 0.725490, 0.262219, 0.772499, 0.409418, 0.729412, 0.269963, 0.775651, 0.404798, 0.733333, 0.277841, 0.778778, 0.400093, 0.737255, 0.285848, 0.781876, 0.395304, 0.741176, 0.293982, 0.784946, 0.390430, 0.745098, 0.302235, 0.787986, 0.385473, 0.749020, 0.310604, 0.790996, 0.380433, 0.752941, 0.319087, 0.793977, 0.375306, 0.756863, 0.327678, 0.796926, 0.370097, 0.760784, 0.336377, 0.799844, 0.364801, 0.764706, 0.345176, 0.802729, 0.359421, 0.768627, 0.354077, 0.805582, 0.353955, 0.772549, 0.363073, 0.808400, 0.348403, 0.776471, 0.372164, 0.811185, 0.342764, 0.780392, 0.381348, 0.813934, 0.337038, 0.784314, 0.390618, 0.816649, 0.331226, 0.788235, 0.399977, 0.819328, 0.325327, 0.792157, 0.409416, 0.821970, 0.319343, 0.796078, 0.418938, 0.824575, 0.313270, 0.800000, 0.428536, 0.827143, 0.307111, 0.803922, 0.438211, 0.829672, 0.300864, 0.807843, 0.447962, 0.832163, 0.294529, 0.811765, 0.457781, 0.834615, 0.288107, 0.815686, 0.467673, 0.837028, 0.281595, 0.819608, 0.477629, 0.839401, 0.274994, 0.823529, 0.487652, 0.841734, 0.268302, 0.827451, 0.497734, 0.844026, 0.261524, 0.831373, 0.507875, 0.846277, 0.254656, 0.835294, 0.518075, 0.848489, 0.247699, 0.839216, 0.528326, 0.850659, 0.240654, 0.843137, 0.538631, 0.852787, 0.233518, 0.847059, 0.548980, 0.854874, 0.226296, 0.850980, 0.559379, 0.856921, 0.218982, 0.854902, 0.569817, 0.858926, 0.211584, 0.858824, 0.580295, 0.860890, 0.204098, 0.862745, 0.590812, 0.862814, 0.196523, 0.866667, 0.601358, 0.864697, 0.188865, 0.870588, 0.611937, 0.866540, 0.181121, 0.874510, 0.622540, 0.868342, 0.173299, 0.878431, 0.633168, 0.870107, 0.165395, 0.882353, 0.643813, 0.871833, 0.157419, 0.886275, 0.654473, 0.873520, 0.149372, 0.890196, 0.665146, 0.875172, 0.141258, 0.894118, 0.675826, 0.876787, 0.133092, 0.898039, 0.686512, 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0.417995, 0.572549, 0.964706, 0.835294, 0.436504, 0.658824, 0.980392, 0.843137, 0.449871, 0.764706, 0.980392, 0.866667, 0.464267, 0.827451, 0.980392, 0.886275, 0.492545, 0.913725, 0.988235, 0.937255, 0.501285, 1.000000, 1.000000, 0.972549, 0.510026, 0.988235, 0.980392, 0.870588, 0.522879, 0.992157, 0.972549, 0.803922, 0.532648, 0.992157, 0.964706, 0.713725, 0.549100, 0.988235, 0.956863, 0.643137, 0.575321, 0.980392, 0.917647, 0.509804, 0.597429, 0.968627, 0.874510, 0.407843, 0.620051, 0.949020, 0.823529, 0.321569, 0.636504, 0.929412, 0.776471, 0.278431, 0.660668, 0.909804, 0.717647, 0.235294, 0.682262, 0.890196, 0.658824, 0.196078, 0.700000, 0.878431, 0.619608, 0.168627, 0.725000, 0.870588, 0.549020, 0.156863, 0.750000, 0.850980, 0.474510, 0.145098, 0.775000, 0.831373, 0.411765, 0.133333, 0.800000, 0.811765, 0.345098, 0.113725, 0.825000, 0.788235, 0.266667, 0.094118, 0.850000, 0.741176, 0.184314, 0.074510, 0.875000, 0.690196, 0.125490, 0.062745, 0.900000, 0.619608, 0.062745, 0.043137, 0.923393, 0.549020, 0.027451, 0.070588, 0.943959, 0.470588, 0.015686, 0.090196, 0.967095, 0.400000, 0.003922, 0.101961, 1.000000, 0.188235, 0.000000, 0.070588 } }, {vtkm::cont::ColorTable::Preset::GRAY_TO_RED, "Gray to Red", vtkm::cont::ColorSpace::LAB, { 0, 0.498039215686, 1 }, { 0.000000, 0.101961, 0.101961, 0.101961, 0.062745, 0.227451, 0.227451, 0.227451, 0.125490, 0.359939, 0.359939, 0.359939, 0.188236, 0.502653, 0.502653, 0.502653, 0.250981, 0.631373, 0.631373, 0.631373, 0.313726, 0.749865, 0.749865, 0.749865, 0.376471, 0.843368, 0.843368, 0.843368, 0.439216, 0.926105, 0.926105, 0.926105, 0.501961, 0.999846, 0.997232, 0.995694, 0.564706, 0.994925, 0.908651, 0.857901, 0.627451, 0.982468, 0.800692, 0.706113, 0.690196, 0.960323, 0.667820, 0.536332, 0.752941, 0.894579, 0.503806, 0.399769, 0.815687, 0.817070, 0.332180, 0.281046, 0.878432, 0.728489, 0.155017, 0.197386, 0.941177, 0.576932, 0.055363, 0.149250, 1.000000, 0.403922, 0.000000, 0.121569 } }, { vtkm::cont::ColorTable::Preset::COLD_AND_HOT, "Cold and Hot", vtkm::cont::ColorSpace::RGB, { 1, 1, 0 }, { 0, 0, 1, 1, 0.45, 0, 0, 1, 0.5, 0, 0, 0.501960784314, 0.55, 1, 0, 0, 1, 1, 1, 0 } }, { vtkm::cont::ColorTable::Preset::BLUE_GREEN_ORANGE, "Blue - Green - Orange", vtkm::cont::ColorSpace::LAB, { 0.25, 0.0, 0.0 }, { 0.0,0.831373,0.909804,0.980392, 0.0125,0.74902,0.862745,0.960784, 0.025,0.694118,0.827451,0.941176, 0.05,0.568627,0.760784,0.921569, 0.075,0.45098,0.705882,0.901961, 0.1,0.345098,0.643137,0.858824, 0.125,0.247059,0.572549,0.819608, 0.15,0.180392,0.521569,0.780392, 0.16,0.14902,0.490196,0.74902, 0.18,0.129412,0.447059,0.709804, 0.2,0.101961,0.427451,0.690196, 0.21,0.094118,0.403922,0.658824, 0.22,0.090196,0.392157,0.639216, 0.23,0.082353,0.368627,0.619608, 0.24,0.070588,0.352941,0.6, 0.25,0.066667,0.329412,0.568627, 0.26,0.07451,0.313725,0.541176, 0.27,0.086275,0.305882,0.509804, 0.28,0.094118,0.286275,0.478431, 0.29,0.101961,0.278431,0.45098, 0.3,0.109804,0.266667,0.411765, 0.31,0.113725,0.258824,0.380392, 0.32,0.113725,0.25098,0.34902, 0.33,0.109804,0.266667,0.321569, 0.34,0.105882,0.301961,0.262745, 0.35,0.094118,0.309804,0.243137, 0.36,0.082353,0.321569,0.227451, 0.37,0.07451,0.341176,0.219608, 0.38,0.070588,0.360784,0.211765, 0.39,0.066667,0.380392,0.215686, 0.4,0.062745,0.4,0.176471, 0.425,0.07451,0.419608,0.145098, 0.45,0.086275,0.439216,0.117647, 0.475,0.121569,0.470588,0.117647, 0.5,0.184314,0.501961,0.14902, 0.525,0.254902,0.541176,0.188235, 0.55,0.32549,0.580392,0.231373, 0.575,0.403922,0.619608,0.278431, 0.6,0.501961,0.670588,0.333333, 0.63,0.592157,0.729412,0.4, 0.65,0.741176,0.788235,0.490196, 0.67,0.858824,0.858824,0.603922, 0.7,0.921569,0.835294,0.580392, 0.75,0.901961,0.729412,0.494118, 0.8,0.858824,0.584314,0.388235, 0.85,0.8,0.439216,0.321569, 0.9,0.678431,0.298039,0.203922, 0.95,0.54902,0.168627,0.109804, 0.975,0.478431,0.082353,0.047059, 1.0,0.45098,0.007843,0.0 } }, { vtkm::cont::ColorTable::Preset::YELLOW_GRAY_BLUE, "Yellow - Gray - Blue", vtkm::cont::ColorSpace::LAB, { 0.25, 0, 0 }, { 0.000000, 0.301961, 0.047059, 0.090196, 0.016390, 0.396078, 0.039216, 0.058824, 0.032780, 0.494118, 0.054902, 0.035294, 0.049171, 0.588235, 0.113725, 0.023529, 0.065561, 0.662745, 0.168627, 0.015686, 0.081951, 0.741176, 0.227451, 0.003922, 0.098341, 0.788235, 0.290196, 0.000000, 0.114732, 0.862745, 0.380392, 0.011765, 0.131122, 0.901961, 0.458824, 0.027451, 0.147512, 0.917647, 0.521569, 0.047059, 0.163902, 0.925490, 0.580392, 0.078431, 0.180293, 0.937255, 0.643137, 0.121569, 0.196683, 0.945098, 0.709804, 0.184314, 0.213073, 0.952941, 0.768627, 0.247059, 0.229463, 0.964706, 0.827451, 0.325490, 0.245854, 0.968627, 0.878431, 0.423529, 0.262244, 0.972549, 0.917647, 0.513725, 0.278634, 0.980392, 0.949020, 0.596078, 0.295024, 0.980392, 0.972549, 0.670588, 0.311415, 0.988235, 0.988235, 0.756863, 0.327149, 0.984314, 0.988235, 0.854902, 0.327805, 0.988235, 0.988235, 0.858824, 0.327815, 0.952941, 0.952941, 0.894118, 0.327815, 0.952941, 0.952941, 0.894118, 0.344836, 0.890196, 0.890196, 0.807843, 0.361856, 0.827451, 0.823529, 0.737255, 0.378877, 0.776471, 0.764706, 0.678431, 0.395898, 0.725490, 0.713725, 0.627451, 0.412919, 0.678431, 0.662745, 0.580392, 0.429940, 0.631373, 0.607843, 0.533333, 0.446960, 0.580392, 0.556863, 0.486275, 0.463981, 0.537255, 0.505882, 0.443137, 0.481002, 0.498039, 0.458824, 0.407843, 0.498023, 0.462745, 0.419608, 0.372549, 0.515043, 0.431373, 0.388235, 0.345098, 0.532064, 0.403922, 0.356863, 0.317647, 0.549085, 0.372549, 0.321569, 0.294118, 0.566106, 0.345098, 0.294118, 0.266667, 0.583127, 0.317647, 0.262745, 0.239216, 0.600147, 0.286275, 0.231373, 0.211765, 0.617168, 0.254902, 0.200000, 0.184314, 0.634189, 0.231373, 0.172549, 0.164706, 0.651210, 0.200000, 0.145098, 0.137255, 0.668240, 0.149020, 0.196078, 0.278431, 0.701416, 0.200000, 0.254902, 0.345098, 0.734592, 0.247059, 0.317647, 0.415686, 0.767768, 0.305882, 0.388235, 0.494118, 0.800944, 0.372549, 0.458824, 0.568627, 0.834120, 0.443137, 0.533333, 0.643137, 0.867296, 0.517647, 0.615686, 0.725490, 0.900472, 0.600000, 0.698039, 0.800000, 0.933648, 0.686275, 0.784314, 0.870588, 0.966824, 0.760784, 0.858824, 0.929412, 0.983412, 0.807843, 0.901961, 0.960784, 1.000000, 0.890196, 0.956863, 0.984314 } }, { vtkm::cont::ColorTable::Preset::RAINBOW_UNIFORM, "Rainbow Uniform", vtkm::cont::ColorSpace::RGB, { 1, 0, 0 }, { 0.000000,0.020000,0.381300,0.998100, 0.023810,0.020000,0.424268,0.969070, 0.047619,0.020000,0.467234,0.940033, 0.071429,0.020000,0.510200,0.911000, 0.095238,0.020000,0.546401,0.872669, 0.119048,0.020000,0.582600,0.834333, 0.142857,0.020000,0.618800,0.796000, 0.166667,0.020000,0.652535,0.749802, 0.190476,0.020000,0.686267,0.703600, 0.214286,0.020000,0.720000,0.657400, 0.238095,0.020000,0.757035,0.603735, 0.261905,0.020000,0.794067,0.550066, 0.285714,0.020000,0.831100,0.496400, 0.309524,0.021354,0.864537,0.428558, 0.333333,0.023313,0.897999,0.360739, 0.357143,0.015976,0.931048,0.292563, 0.380952,0.274211,0.952563,0.153568, 0.404762,0.493355,0.961904,0.111195, 0.428571,0.643900,0.977300,0.046900, 0.452381,0.762402,0.984670,0.034600, 0.476190,0.880901,0.992033,0.022300, 0.500000,0.999529,0.999519,0.013488, 0.523810,0.999403,0.955036,0.079067, 0.547619,0.999400,0.910666,0.148134, 0.571429,0.999400,0.866300,0.217200, 0.595238,0.999270,0.818036,0.217201, 0.619048,0.999133,0.769766,0.217200, 0.642857,0.999000,0.721500,0.217200, 0.666667,0.999136,0.673436,0.217201, 0.690476,0.999267,0.625366,0.217200, 0.714286,0.999400,0.577300,0.217200, 0.738095,0.999403,0.521068,0.217201, 0.761905,0.999400,0.464833,0.217200, 0.785714,0.999400,0.408600,0.217200, 0.809524,0.994760,0.331773,0.211231, 0.833333,0.986713,0.259518,0.190122, 0.857143,0.991246,0.147994,0.210789, 0.880952,0.949903,0.116867,0.252901, 0.904762,0.903200,0.078433,0.291800, 0.928571,0.856500,0.040000,0.330700, 0.952381,0.798903,0.043333,0.358434, 0.976190,0.741299,0.046667,0.386167, 1.000000,0.683700,0.050000,0.413900 } }, { vtkm::cont::ColorTable::Preset::JET, "Jet", vtkm::cont::ColorSpace::RGB, { 0.25, 0, 0 }, { 0, 0, 0, 0.5625, 0.111111, 0, 0, 1, 0.3650795, 0, 1, 1, 0.4920635, 0.5, 1, 0.5, 0.6190475, 1, 1, 0, 0.873016, 1, 0, 0, 1, 0.5, 0, 0 } }, { vtkm::cont::ColorTable::Preset::RAINBOW_DESATURATED, "Rainbow Desaturated", vtkm::cont::ColorSpace::RGB, { 1, 1, 0 }, { 0, 0.278431372549, 0.278431372549, 0.858823529412, 0.143, 0, 0, 0.360784313725, 0.285, 0, 1, 1, 0.429, 0, 0.501960784314, 0, 0.571, 1, 1, 0, 0.714, 1, 0.380392156863, 0, 0.857, 0.419607843137, 0, 0, 1, 0.878431372549, 0.301960784314, 0.301960784314 } } }; // clang-format on } VTKM_CONT const std::vector GetColorTablePresetsVector() { static std::once_flag calledPresets; static std::vector presets; std::call_once(calledPresets, BuildColorTablePresetsVector, std::ref(presets)); return presets; } } // anonymous namespace namespace vtkm { namespace cont { namespace internal { VTKM_CONT_EXPORT bool LoadColorTablePreset(vtkm::cont::ColorTable::Preset preset, vtkm::cont::ColorTable& table) { if (preset == vtkm::cont::ColorTable::Preset::DEFAULT) { preset = DEFAULT_PRESET; } for (auto&& ctPreset : GetColorTablePresetsVector()) { if (ctPreset.Preset == preset) { table = ctPreset.MakePreset(); return true; } } return false; } VTKM_CONT_EXPORT std::set GetPresetNames() { std::set names; for (auto&& ctPreset : GetColorTablePresetsVector()) { names.insert(ctPreset.Name); } names.insert("Default"); return names; } VTKM_CONT_EXPORT bool LoadColorTablePreset(std::string name, vtkm::cont::ColorTable& table) { if (IStringEqual(name, "Default")) { return LoadColorTablePreset(DEFAULT_PRESET, table); } for (auto&& ctPreset : GetColorTablePresetsVector()) { if (IStringEqual(name, ctPreset.Name)) { table = ctPreset.MakePreset(); return true; } } return false; } } } } // namespace vtkm::cont::internal