molstar
Version:
A comprehensive macromolecular library.
58 lines (57 loc) • 3.47 kB
JavaScript
;
/**
* Copyright (c) 2018-2021 mol* contributors, licensed under MIT, See LICENSE file for more info.
*
* @author Alexander Rose <alexander.rose@weirdbyte.de>
* @author David Sehnal <david.sehnal@gmail.com>
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.ElementSphereMeshVisual = exports.ElementSphereImpostorVisual = exports.ElementSphereVisual = exports.ElementSphereParams = void 0;
var tslib_1 = require("tslib");
var param_definition_1 = require("../../../mol-util/param-definition");
var units_visual_1 = require("../units-visual");
var element_1 = require("./util/element");
var base_1 = require("../../../mol-geo/geometry/base");
exports.ElementSphereParams = tslib_1.__assign(tslib_1.__assign(tslib_1.__assign({}, units_visual_1.UnitsMeshParams), units_visual_1.UnitsSpheresParams), { sizeFactor: param_definition_1.ParamDefinition.Numeric(1, { min: 0, max: 10, step: 0.1 }), detail: param_definition_1.ParamDefinition.Numeric(0, { min: 0, max: 3, step: 1 }, base_1.BaseGeometry.CustomQualityParamInfo), ignoreHydrogens: param_definition_1.ParamDefinition.Boolean(false), traceOnly: param_definition_1.ParamDefinition.Boolean(false), tryUseImpostor: param_definition_1.ParamDefinition.Boolean(true) });
function ElementSphereVisual(materialId, structure, props, webgl) {
return props.tryUseImpostor && webgl && webgl.extensions.fragDepth
? ElementSphereImpostorVisual(materialId)
: ElementSphereMeshVisual(materialId);
}
exports.ElementSphereVisual = ElementSphereVisual;
function ElementSphereImpostorVisual(materialId) {
return (0, units_visual_1.UnitsSpheresVisual)({
defaultProps: param_definition_1.ParamDefinition.getDefaultValues(exports.ElementSphereParams),
createGeometry: element_1.createElementSphereImpostor,
createLocationIterator: element_1.ElementIterator.fromGroup,
getLoci: element_1.getElementLoci,
eachLocation: element_1.eachElement,
setUpdateState: function (state, newProps, currentProps) {
state.createGeometry = (newProps.ignoreHydrogens !== currentProps.ignoreHydrogens ||
newProps.traceOnly !== currentProps.traceOnly);
},
mustRecreate: function (structureGroup, props, webgl) {
return !props.tryUseImpostor || !webgl;
}
}, materialId);
}
exports.ElementSphereImpostorVisual = ElementSphereImpostorVisual;
function ElementSphereMeshVisual(materialId) {
return (0, units_visual_1.UnitsMeshVisual)({
defaultProps: param_definition_1.ParamDefinition.getDefaultValues(exports.ElementSphereParams),
createGeometry: element_1.createElementSphereMesh,
createLocationIterator: element_1.ElementIterator.fromGroup,
getLoci: element_1.getElementLoci,
eachLocation: element_1.eachElement,
setUpdateState: function (state, newProps, currentProps) {
state.createGeometry = (newProps.sizeFactor !== currentProps.sizeFactor ||
newProps.detail !== currentProps.detail ||
newProps.ignoreHydrogens !== currentProps.ignoreHydrogens ||
newProps.traceOnly !== currentProps.traceOnly);
},
mustRecreate: function (structureGroup, props, webgl) {
return props.tryUseImpostor && !!webgl;
}
}, materialId);
}
exports.ElementSphereMeshVisual = ElementSphereMeshVisual;