Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 | 1x 1x 188x 121x 120x 1x 1x 2x | import vtkColorMaps from 'vtk.js/Sources/Rendering/Core/ColorTransferFunction/ColorMaps.json';
const presetMap = Object.create(null);
vtkColorMaps
.filter((p) => p.RGBPoints)
.filter((p) => p.ColorSpace !== 'CIELAB')
.forEach((p) => {
presetMap[p.Name] = p;
});
// ----------------------------------------------------------------------------
const rgbPresetNames = Object.keys(presetMap);
rgbPresetNames.sort();
// ----------------------------------------------------------------------------
function getPresetByName(name) {
return presetMap[name];
}
// ----------------------------------------------------------------------------
function addPreset(preset) {
if (!preset.RGBPoints || preset.ColorSpace === 'CIELAB') {
return;
}
if (!presetMap[preset.Name]) {
rgbPresetNames.push(preset.Name);
rgbPresetNames.sort();
}
presetMap[preset.Name] = preset;
}
// ----------------------------------------------------------------------------
function removePresetByName(name) {
const index = rgbPresetNames.indexOf(name);
if (index > -1) {
rgbPresetNames.splice(index, 1);
}
delete presetMap[name];
}
// ----------------------------------------------------------------------------
export default {
addPreset,
removePresetByName,
getPresetByName,
rgbPresetNames,
};
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