molstar
Version:
A comprehensive macromolecular library.
59 lines (58 loc) • 2.09 kB
JavaScript
;
/**
* Copyright (c) 2025 mol* contributors, licensed under MIT, See LICENSE file for more info.
*
* @author Alexander Rose <alexander.rose@weirdbyte.de>
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.VolumeValueSizeThemeProvider = exports.VolumeValueSizeThemeParams = void 0;
exports.getVolumeValueSizeThemeParams = getVolumeValueSizeThemeParams;
exports.VolumeValueSizeTheme = VolumeValueSizeTheme;
const param_definition_1 = require("../../mol-util/param-definition");
const volume_1 = require("../../mol-model/volume/volume");
const Description = 'Assign size based on the given value of a volume cell.';
exports.VolumeValueSizeThemeParams = {
scale: param_definition_1.ParamDefinition.Numeric(1, { min: 0.1, max: 5, step: 0.1 }),
};
function getVolumeValueSizeThemeParams(ctx) {
return exports.VolumeValueSizeThemeParams; // TODO return copy
}
function VolumeValueSizeTheme(ctx, props) {
if (ctx.volume) {
const { data } = ctx.volume.grid.cells;
const isLocation = volume_1.Volume.Cell.isLocation;
const size = (location) => {
if (isLocation(location)) {
return data[location.cell] * props.scale;
}
else {
return 0;
}
};
return {
factory: VolumeValueSizeTheme,
granularity: 'group',
size,
props,
description: Description
};
}
else {
return {
factory: VolumeValueSizeTheme,
granularity: 'uniform',
size: () => props.scale,
props,
description: Description
};
}
}
exports.VolumeValueSizeThemeProvider = {
name: 'volume-value',
label: 'Volume Value',
category: '',
factory: VolumeValueSizeTheme,
getParams: getVolumeValueSizeThemeParams,
defaultValues: param_definition_1.ParamDefinition.getDefaultValues(exports.VolumeValueSizeThemeParams),
isApplicable: (ctx) => !!ctx.volume && !volume_1.Volume.Segmentation.get(ctx.volume),
};