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Add PLASIMO colormap and make it the default #312

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267 changes: 266 additions & 1 deletion lib/palettes.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -21,6 +21,268 @@

using namespace std;

const int PLASIMO_Palette_Size = 256;
double PLASIMO_Palette[PLASIMO_Palette_Size][3] =
{
{0.2, 0, 0.4},
{0.2, 0, 0.423529},
{0.203922, 0, 0.447059},
{0.203922, 0, 0.470588},
{0.2, 0, 0.494118},
{0.196078, 0, 0.517647},
{0.192157, 0, 0.541176},
{0.188235, 0, 0.564706},
{0.184314, 0, 0.588235},
{0.176471, 0, 0.611765},
{0.168627, 0, 0.635294},
{0.156863, 0, 0.658824},
{0.14902, 0, 0.682353},
{0.137255, 0, 0.705882},
{0.12549, 0, 0.729412},
{0.109804, 0, 0.752941},
{0.0941176, 0, 0.776471},
{0.0784314, 0, 0.8},
{0.0627451, 0, 0.823529},
{0.0431373, 0, 0.847059},
{0.0235294, 0, 0.870588},
{0.00392157, 0, 0.894118},
{0, 0.0196078, 0.921569},
{0, 0.0392157, 0.945098},
{0, 0.0666667, 0.968627},
{0, 0.0901961, 0.992157},
{0, 0.113725, 1},
{0, 0.133333, 1},
{0, 0.152941, 1},
{0, 0.172549, 1},
{0, 0.192157, 1},
{0, 0.211765, 1},
{0, 0.235294, 1},
{0, 0.254902, 1},
{0, 0.27451, 1},
{0, 0.294118, 1},
{0, 0.313725, 1},
{0, 0.333333, 1},
{0, 0.356863, 1},
{0, 0.376471, 1},
{0, 0.396078, 1},
{0, 0.415686, 1},
{0, 0.435294, 1},
{0, 0.454902, 1},
{0, 0.478431, 1},
{0, 0.498039, 1},
{0, 0.517647, 1},
{0, 0.537255, 1},
{0, 0.556863, 1},
{0, 0.576471, 1},
{0, 0.6, 1},
{0, 0.619608, 1},
{0, 0.639216, 1},
{0, 0.658824, 1},
{0, 0.678431, 1},
{0, 0.698039, 1},
{0, 0.717647, 1},
{0, 0.741176, 1},
{0, 0.760784, 1},
{0, 0.780392, 1},
{0, 0.8, 1},
{0, 0.819608, 1},
{0, 0.839216, 1},
{0, 0.862745, 1},
{0, 0.882353, 1},
{0, 0.901961, 1},
{0, 0.921569, 1},
{0, 0.941176, 1},
{0, 0.960784, 1},
{0, 0.984314, 1},
{0, 1, 0.996078},
{0, 1, 0.976471},
{0, 1, 0.956863},
{0, 1, 0.937255},
{0, 1, 0.917647},
{0, 1, 0.894118},
{0, 1, 0.87451},
{0, 1, 0.854902},
{0, 1, 0.835294},
{0, 1, 0.815686},
{0, 1, 0.796078},
{0, 1, 0.772549},
{0, 1, 0.752941},
{0, 1, 0.733333},
{0, 1, 0.713725},
{0, 1, 0.694118},
{0, 1, 0.67451},
{0, 1, 0.65098},
{0, 1, 0.631373},
{0, 1, 0.611765},
{0, 1, 0.592157},
{0, 1, 0.572549},
{0, 1, 0.552941},
{0, 1, 0.529412},
{0, 1, 0.509804},
{0, 1, 0.490196},
{0, 1, 0.470588},
{0, 1, 0.45098},
{0, 1, 0.431373},
{0, 1, 0.407843},
{0, 1, 0.388235},
{0, 1, 0.368627},
{0, 1, 0.34902},
{0, 1, 0.329412},
{0, 1, 0.309804},
{0, 1, 0.290196},
{0, 1, 0.266667},
{0, 1, 0.247059},
{0, 1, 0.227451},
{0, 1, 0.207843},
{0, 1, 0.188235},
{0, 1, 0.168627},
{0, 1, 0.145098},
{0, 1, 0.12549},
{0, 1, 0.105882},
{0, 1, 0.0745098},
{0, 1, 0.0392157},
{0, 1, 0.00392157},
{0.0313725, 1, 0},
{0.0666667, 1, 0},
{0.101961, 1, 0},
{0.137255, 1, 0},
{0.172549, 1, 0},
{0.207843, 1, 0},
{0.243137, 1, 0},
{0.278431, 1, 0},
{0.313725, 1, 0},
{0.34902, 1, 0},
{0.384314, 1, 0},
{0.419608, 1, 0},
{0.454902, 1, 0},
{0.490196, 1, 0},
{0.52549, 1, 0},
{0.560784, 1, 0},
{0.596078, 1, 0},
{0.635294, 1, 0},
{0.670588, 1, 0},
{0.705882, 1, 0},
{0.741176, 1, 0},
{0.776471, 1, 0},
{0.803922, 1, 0},
{0.819608, 1, 0},
{0.835294, 1, 0},
{0.85098, 1, 0},
{0.866667, 1, 0},
{0.882353, 1, 0},
{0.898039, 1, 0},
{0.913725, 1, 0},
{0.929412, 1, 0},
{0.945098, 1, 0},
{0.960784, 1, 0},
{0.976471, 1, 0},
{0.992157, 1, 0},
{1, 0.992157, 0},
{1, 0.976471, 0},
{1, 0.960784, 0},
{1, 0.945098, 0},
{1, 0.929412, 0},
{1, 0.913725, 0},
{1, 0.894118, 0},
{1, 0.878431, 0},
{1, 0.862745, 0},
{1, 0.847059, 0},
{1, 0.831373, 0},
{1, 0.815686, 0},
{1, 0.8, 0},
{1, 0.784314, 0},
{1, 0.768627, 0},
{1, 0.752941, 0},
{1, 0.737255, 0},
{1, 0.721569, 0},
{1, 0.705882, 0},
{1, 0.690196, 0},
{1, 0.67451, 0},
{1, 0.658824, 0},
{1, 0.643137, 0},
{1, 0.627451, 0},
{1, 0.611765, 0},
{1, 0.596078, 0},
{1, 0.580392, 0},
{1, 0.564706, 0},
{1, 0.54902, 0},
{1, 0.533333, 0},
{1, 0.517647, 0},
{1, 0.501961, 0},
{1, 0.486275, 0},
{1, 0.470588, 0},
{1, 0.454902, 0},
{1, 0.439216, 0},
{1, 0.423529, 0},
{1, 0.407843, 0},
{1, 0.392157, 0},
{1, 0.376471, 0},
{1, 0.360784, 0},
{1, 0.345098, 0},
{1, 0.329412, 0},
{1, 0.313725, 0},
{1, 0.298039, 0},
{1, 0.282353, 0},
{1, 0.266667, 0},
{1, 0.25098, 0},
{1, 0.235294, 0},
{1, 0.219608, 0},
{1, 0.203922, 0},
{1, 0.188235, 0},
{1, 0.172549, 0},
{1, 0.156863, 0},
{1, 0.141176, 0},
{1, 0.12549, 0},
{1, 0.109804, 0},
{1, 0.0941176, 0},
{1, 0.0784314, 0},
{1, 0.0627451, 0},
{1, 0.0470588, 0},
{1, 0.0313725, 0},
{1, 0.0156863, 0},
{1, 0.00392157, 0.00392157},
{1, 0.0235294, 0.0470588},
{1, 0.0431373, 0.0901961},
{1, 0.0666667, 0.133333},
{1, 0.0862745, 0.176471},
{1, 0.105882, 0.215686},
{1, 0.129412, 0.254902},
{1, 0.14902, 0.290196},
{1, 0.168627, 0.329412},
{1, 0.192157, 0.364706},
{1, 0.211765, 0.4},
{1, 0.231373, 0.435294},
{1, 0.254902, 0.466667},
{1, 0.27451, 0.498039},
{1, 0.294118, 0.529412},
{1, 0.317647, 0.560784},
{1, 0.337255, 0.588235},
{1, 0.360784, 0.619608},
{1, 0.380392, 0.647059},
{1, 0.4, 0.670588},
{1, 0.423529, 0.698039},
{1, 0.443137, 0.721569},
{1, 0.462745, 0.745098},
{1, 0.486275, 0.764706},
{1, 0.505882, 0.788235},
{1, 0.52549, 0.807843},
{1, 0.54902, 0.827451},
{1, 0.568627, 0.843137},
{1, 0.588235, 0.862745},
{1, 0.611765, 0.878431},
{1, 0.631373, 0.894118},
{1, 0.654902, 0.909804},
{1, 0.67451, 0.921569},
{1, 0.694118, 0.933333},
{1, 0.717647, 0.945098},
{1, 0.737255, 0.956863},
{1, 0.756863, 0.964706},
{1, 0.780392, 0.972549},
{1, 0.8, 0.980392},
{1, 0.8, 0.980392}
};


const int RGB_Palette_1_Size = 5;
double RGB_Palette_1[RGB_Palette_1_Size][3] =
{
Expand Down Expand Up @@ -7310,9 +7572,10 @@ double RGB_Palette_43[RGB_Palette_43_Size][3] =
{0.12337357, 0.04004903, 0.10343270}
};

const int Num_RGB_Palettes = 43;
const int Num_RGB_Palettes = 44;
const int RGB_Palettes_Sizes[Num_RGB_Palettes] =
{
PLASIMO_Palette_Size,
RGB_Palette_1_Size, RGB_Palette_2_Size, RGB_Palette_3_Size,
RGB_Palette_4_Size, RGB_Palette_5_Size, RGB_Palette_6_Size,
RGB_Palette_7_Size, RGB_Palette_8_Size, RGB_Palette_9_Size,
Expand All @@ -7332,6 +7595,7 @@ const int RGB_Palettes_Sizes[Num_RGB_Palettes] =

double *RGB_Palettes[Num_RGB_Palettes] =
{
*PLASIMO_Palette,
*RGB_Palette_1, *RGB_Palette_2, *RGB_Palette_3, *RGB_Palette_4,
*RGB_Palette_5, *RGB_Palette_6, *RGB_Palette_7, *RGB_Palette_8,
*RGB_Palette_9, *RGB_Palette_10, *RGB_Palette_11, *RGB_Palette_12,
Expand All @@ -7348,6 +7612,7 @@ double *RGB_Palettes[Num_RGB_Palettes] =
const char *RGB_Palettes_Names[Num_RGB_Palettes] =
{
// 0123456789
"PLASIMO ",
"5-color ", "red ", "jet-like ", "coldhot ", "bone ",
"hot ", "pink ", "cool ", "summer ", "hsv ",
"copper ", "white ", "vivid ", "aluminum ", "sunrise ",
Expand Down
2 changes: 1 addition & 1 deletion lib/vssolution.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -467,7 +467,7 @@ void VisualizationSceneSolution::Init()

VisualizationSceneScalarData::Init(); // Calls FindNewBox() !!!

palette.SetIndex(2); // use the 'jet-like' palette in 2D
palette.SetIndex(0); // use the 'PLASIMO' palette in 2D

double eps = 1e-6; // move the cutting plane a bit to avoid artifacts
CuttingPlane = new Plane(-1.0,0.0,0.0,(0.5-eps)*bb.x[0]+(0.5+eps)*bb.x[1]);
Expand Down
2 changes: 1 addition & 1 deletion lib/vssolution3d.cpp
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Expand Up @@ -751,7 +751,7 @@ void VisualizationSceneSolution3d::Init()

node_pos = new double[mesh->GetNV()];

palette.SetIndex(12); // use the 'vivid' palette in 3D
palette.SetIndex(0); // use the 'PLASIMO' palette in 3D

double eps = 1e-6; // move the cutting plane a bit to avoid artifacts
CuttingPlane = new Plane(-1.0,0.0,0.0,(0.5-eps)*bb.x[0]+(0.5+eps)*bb.x[1]);
Expand Down