95 lines
2.6 KiB
TypeScript
95 lines
2.6 KiB
TypeScript
/*
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* Copyright 2020 James Lyne
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*
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* Some portions of this file were taken from https://github.com/webbukkit/dynmap.
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* These portions are Copyright 2020 Dynmap Contributors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import {Marker} from "leaflet";
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import {DynmapMarker} from "@/dynmap";
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import {DynmapIcon} from "@/leaflet/icon/DynmapIcon";
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import {DynmapProjection} from "@/leaflet/projection/DynmapProjection";
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import {GenericMarker} from "@/leaflet/marker/GenericMarker";
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export const createMarker = (options: DynmapMarker, projection: DynmapProjection): Marker => {
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const marker = new GenericMarker(projection.locationToLatLng(options.location), {
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icon: new DynmapIcon({
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icon: options.icon,
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label: options.label,
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iconSize: options.dimensions,
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isHtml: options.isHTML,
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}),
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maxZoom: options.maxZoom,
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minZoom: options.minZoom,
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});
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if(options.popupContent) {
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marker.bindPopup(() => createPopup(options));
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}
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return marker;
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};
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export const updateMarker = (marker: Marker | undefined, options: DynmapMarker, projection: DynmapProjection): Marker => {
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if (!marker) {
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return createMarker(options, projection);
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}
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const oldLocation = marker.getLatLng(),
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newLocation = projection.locationToLatLng(options.location);
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if(!oldLocation.equals(newLocation)) {
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marker.setLatLng(newLocation);
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}
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if(marker instanceof GenericMarker) {
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const icon = marker.getIcon();
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if(icon && icon instanceof DynmapIcon) {
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icon.update({
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icon: options.icon,
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label: options.label,
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iconSize: options.dimensions,
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isHtml: options.isHTML,
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});
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}
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}
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marker.closePopup();
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marker.unbindPopup();
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if(options.popupContent) {
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marker.bindPopup(() => createPopup(options));
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}
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return marker;
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};
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export const createPopup = (options: DynmapMarker) => {
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const popup = document.createElement('span');
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if (options.popupContent) {
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popup.classList.add('MarkerPopup');
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popup.insertAdjacentHTML('afterbegin', options.popupContent);
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} else if (options.isHTML) {
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popup.classList.add('MarkerPopup');
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popup.insertAdjacentHTML('afterbegin', options.label);
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} else {
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popup.textContent = options.label;
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}
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return popup;
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}
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