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Extract statistics panel, add statistics panel as special rendering

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This commit is contained in:
Pieter Vander Vennet 2022-07-25 18:55:15 +02:00
parent bc2f421108
commit 2412828a69
8 changed files with 204 additions and 132 deletions
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34
UI/SpecialVisualizations.ts
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@ -57,7 +57,8 @@ import {SaveButton} from "./Popup/SaveButton";
import {MapillaryLink} from "./BigComponents/MapillaryLink";
import {CheckBox} from "./Input/Checkboxes";
import Slider from "./Input/Slider";
import TagRenderingConfig from "../Models/ThemeConfig/TagRenderingConfig";
import {OsmFeature} from "../Models/OsmFeature";
import StatisticsPanel from "./BigComponents/StatisticsPanel";
export interface SpecialVisualization {
funcName: string,
@ -1098,7 +1099,36 @@ export default class SpecialVisualizations {
}))
},
new NearbyImageVis(),
new MapillaryLinkVis()
new MapillaryLinkVis(),
{
funcName: "statistics",
docs: "Show general statistics about the elements currently in view. Intended to use on the `current_view`-layer",
args: [],
constr : (state, tagsSource, args, guiState) => {
const elementsInview = new UIEventSource<{ distance: number, center: [number, number], element: OsmFeature, layer: LayerConfig }[]>([]);
function update() {
const mapCenter = <[number,number]> [state.locationControl.data.lon, state.locationControl.data.lon]
const bbox = state.currentBounds.data
const elements = state.featurePipeline.getAllVisibleElementsWithmeta(bbox).map(el => {
const distance = GeoOperations.distanceBetween(el.center, mapCenter)
return {...el, distance }
})
elements.sort((e0, e1) => e0.distance - e1.distance)
elementsInview.setData(elements)
}
state.currentBounds.addCallbackAndRun(update)
state.featurePipeline.newDataLoadedSignal.addCallback(update);
state.filteredLayers.addCallbackAndRun(fls => {
for (const fl of fls) {
fl.isDisplayed.addCallback(update)
fl.appliedFilters.addCallback(update)
}
})
return new StatisticsPanel(elementsInview, state)
}
}
]
specialVisualizations.push(new AutoApplyButton(specialVisualizations))