@giro3d/giro3d
Version:
A JS/WebGL framework for 3D geospatial data visualization
54 lines (53 loc) • 1.8 kB
JavaScript
/*
* Copyright (c) 2015-2018, IGN France.
* Copyright (c) 2018-2026, Giro3D team.
* SPDX-License-Identifier: MIT
*/
import { aggregateMemoryUsage, format } from '../core/MemoryUsage';
import { isAggregatePointCloudSource } from '../sources/AggregatePointCloudSource';
import { isCOPCSource } from '../sources/COPCSource';
import Panel from './Panel';
export default class PointCloudSourceInspector extends Panel {
memoryUsage = {
cpuMemory: '',
gpuMemory: ''
};
constructor(parent, instance, source) {
super(parent, instance, 'Source');
this.source = source;
source.initialize().then(s => this.populate(s));
}
populate(source) {
this.addController(source, 'id');
this.addController(source, 'type');
this.addController(source, 'progress').decimals(2);
this.addController(this.memoryUsage, 'cpuMemory');
this.addController(this.memoryUsage, 'gpuMemory');
if (isAggregatePointCloudSource(source)) {
this.addController(source.sources, 'length');
} else if (isCOPCSource(source)) {
source.getMetadata().then(metadata => {
if (metadata.crs && typeof metadata.crs.srid !== 'undefined') {
const sridObj = {
srid: metadata.crs.srid.toString()
};
this.addController(sridObj, 'srid').name('CRS');
}
this.addController(metadata.attributes, 'length').name('Attributes');
});
}
}
updateValues() {
if (!this.source.ready) {
return;
}
const context = {
renderer: this.instance.renderer,
objects: new Map()
};
this.source.getMemoryUsage(context);
const report = aggregateMemoryUsage(context);
this.memoryUsage.cpuMemory = format(report.cpuMemory);
this.memoryUsage.gpuMemory = format(report.gpuMemory);
}
}