ztimson/map-alliance
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Switching to leaflet

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ztimson
2019-08-22 14:55:37 -04:00
parent 39c87666d8
commit 930bbd15a9
5 changed files with 148 additions and 138 deletions
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8
src/app/views/map/map.component.html
View File

@@ -1,11 +1,5 @@
<toolbar [(menu)]="menu"></toolbar>
<agm-map class="map" [styles]="mapStyle" [mapTypeId]="style" [zoomControl]="false" [streetViewControl]="false" [disableDoubleClickZoom]="true" (mapReady)="mapApi = $event" gestureHandling="greedy" (mapClick)="mapClick.next($event.coords)">
<ng-container *ngIf="position">
<agm-marker *ngIf="position.heading == null" [markerClickable]="false" [latitude]="position.latitude" [longitude]="position.longitude" [iconUrl]="{url: '/assets/images/dot.png', anchor: {x: 11, y: 10}}"></agm-marker>
<agm-marker *ngIf="position.heading != null" [markerClickable]="false" [latitude]="position.latitude" [longitude]="position.longitude" [iconUrl]="{url: '/assets/images/arrow.png', anchor: {x: 11, y: 13}, rotation: 90}"></agm-marker>
<agm-circle [latitude]="position.latitude" [longitude]="position.longitude" [radius]="position.accuracy" fillColor="#5C95F2" [clickable]="false"></agm-circle>
</ng-container>
</agm-map>
<div id="map"></div>
<div *ngIf="showPalette" [@flyInRight] [@flyOutRight] class="palette">
<palette [(selected)]="drawColor"></palette>
</div>

8
src/app/views/map/map.component.scss
View File

@@ -1,10 +1,10 @@
.map {
#map {
height: calc(100vh - 40px);
}
.palette {
position: fixed;
z-index: 100;
z-index: 500;
top: 50px;
right: 15px;
}
@@ -12,14 +12,14 @@
.info {
background-color: #00000050;
position: fixed;
z-index: 100;
z-index: 500;
bottom: 15px;
left: 15px;
}
.gps {
position: fixed;
z-index: 100;
z-index: 500;
bottom: 15px;
right: 15px;
}

261
src/app/views/map/map.component.ts
View File

@@ -1,4 +1,4 @@
import {Component} from "@angular/core";
import {Component, OnInit} from "@angular/core";
import {PhysicsService} from "../../services/physics/physics.service";
import {filter, skip, take} from "rxjs/operators";
import {MatBottomSheet, MatSnackBar} from "@angular/material";
@@ -8,7 +8,7 @@ import {BehaviorSubject} from "rxjs";
import {LatLngLiteral} from "@agm/core";
import {flyInRight, flyOutRight} from "../../animations";
declare const google;
declare const L;
@Component({
selector: 'map',
@@ -16,7 +16,11 @@ declare const google;
styleUrls: ['map.component.scss'],
animations: [flyInRight, flyOutRight]
})
export class MapComponent {
export class MapComponent implements OnInit {
map;
drawColor: string;
drawListener = [];
mapApi: any;
@@ -34,14 +38,14 @@ export class MapComponent {
isNaN = isNaN;
menu: ToolbarItem[][] = [[
{name: 'compass', icon: 'explore', click: () => this.calibrate(), hidden: true},
{name: 'compass', icon: 'explore', hidden: true},
], [
{name: 'marker', icon: 'room', toggle: true, individualToggle: true, click: () => this.addMarker()},
{name: 'draw', icon: 'create', toggle: true, individualToggle: true, onEnabled: () => this.startDraw(), onDisabled: () => this.endDraw()},
{name: 'measure', icon: 'straighten', toggle: true, individualToggle: true, click: () => this.measure()},
{name: 'marker', icon: 'room', toggle: true, individualToggle: true},
{name: 'draw', icon: 'create', toggle: true, individualToggle: true},
{name: 'measure', icon: 'straighten', toggle: true, individualToggle: true},
{name: 'delete', icon: 'delete', toggle: true, individualToggle: true},
{name: 'style', icon: 'terrain', enabled: true, toggle: true, onEnabled: () => this.style = 'terrain', onDisabled: () => this.style = 'satellite'},
{name: 'compass', icon: 'explore', click: () => this.calibrate()}
{name: 'style', icon: 'terrain', enabled: true, toggle: true},
{name: 'compass', icon: 'explore'}
], [
{name: 'messages', icon: 'chat', hidden: true},
{name: 'identity', icon: 'perm_identity', hidden: true},
@@ -51,7 +55,7 @@ export class MapComponent {
constructor(public physicsService: PhysicsService, private snackBar: MatSnackBar, private bottomSheet: MatBottomSheet) {
physicsService.info.pipe(filter(coord => !!coord)).subscribe(pos => {
if(this.mapApi) {
if(!this.position) this.center(pos);
// if(!this.position) this.center(pos);
this.position = pos;
if(this.position.heading != null) {
@@ -65,125 +69,130 @@ export class MapComponent {
snackBar.open('Compass requires calibration', 'calibrate', {
duration: 5000,
panelClass: 'bg-warning,text-white'
}).onAction().subscribe(() => this.calibrate());
}).onAction()/*.subscribe(() => this.calibrate());*/
});
}
addMarker() {
this.mapClick.pipe(skip(1), take(1)).subscribe(coords => {
this.menu[1][0].enabled = false;
let marker = new google.maps.Marker({
map: this.mapApi,
position: {lat: coords.lat, lng: coords.lng}
});
google.maps.event.addListener(marker, 'click', () => {
if(this.menu[1][3].enabled) marker.setMap(null)
});
});
ngOnInit() {
this.map = L.map('map', {attributionControl: false, zoomControl: false}).setView([37.75, -122.23], 10);
L.esri.basemapLayer('ImageryClarity').addTo(this.map);
}
measure() {
let deg2rad = (deg) => deg * (Math.PI/180);
let distanceInM = (lat1, lon1, lat2, lon2) => {
const R = 6371; // Radius of the earth in km
let dLat = deg2rad(lat2-lat1); // deg2rad below
let dLon = deg2rad(lon2-lon1);
let a =
Math.sin(dLat/2) * Math.sin(dLat/2) +
Math.cos(deg2rad(lat1)) * Math.cos(deg2rad(lat2)) *
Math.sin(dLon/2) * Math.sin(dLon/2)
;
let c = 2 * Math.atan2(Math.sqrt(a), Math.sqrt(1-a));
return R * c * 1000
};
let first;
this.mapClick.pipe(skip(1), take(2)).subscribe(coords => {
if(!first) {
first = coords;
} else {
this.menu[1][2].enabled = false;
let line = new google.maps.Polyline({
map: this.mapApi,
path: [first, coords],
strokeColor: '#f00',
icons: [{
icon: {path: google.maps.SymbolPath.BACKWARD_CLOSED_ARROW},
offset: '0%'
}, {
icon: {path: google.maps.SymbolPath.FORWARD_CLOSED_ARROW},
offset: '100%'
}]
});
let distance = distanceInM(first.lat, first.lng, coords.lat, coords.lng);
let info = new google.maps.InfoWindow({
content: distance >= 1000 ? `${Math.round(distance / 100) / 10} km` : `${Math.round(distance)} m`,
position: {lat: (first.lat + coords.lat) / 2, lng: (first.lng + coords.lng) / 2}
});
info.open(this.mapApi);
google.maps.event.addListener(line, 'click', () => {
if(this.menu[1][3].enabled) {
line.setMap(null);
info.setMap(null);
}
});
google.maps.event.addListener(info, 'click', () => {
if(this.menu[1][3].enabled) {
line.setMap(null);
info.setMap(null);
}
});
}
})
}
calibrate() {
this.bottomSheet.open(CalibrateComponent, {
hasBackdrop: false,
disableClose: true
});
}
center(pos?) {
if(!pos) pos = this.position;
this.mapApi.setCenter({lat: pos.latitude, lng: pos.longitude});
}
startDraw() {
this.showPalette = true;
this.mapApi.setOptions({draggable: false});
let drawHander = () => {
let poly = new google.maps.Polyline({map: this.mapApi, clickable: true, strokeColor: this.drawColor});
google.maps.event.addListener(poly, 'click', () => {
if(this.menu[1][3].enabled) poly.setMap(null);
});
let moveListener = [
google.maps.event.addListener(this.mapApi, 'touchmove', e => poly.getPath().push(e.latLng)),
google.maps.event.addListener(this.mapApi, 'mousemove', e => poly.getPath().push(e.latLng))
];
google.maps.event.addListener(this.mapApi, 'touchend', () => moveListener.forEach(listener => google.maps.event.removeListener(listener)));
google.maps.event.addListener(this.mapApi, 'mouseup', () => moveListener.forEach(listener => google.maps.event.removeListener(listener)));
google.maps.event.addListener(poly, 'touchend', () => moveListener.forEach(listener => google.maps.event.removeListener(listener)));
google.maps.event.addListener(poly, 'mouseup', () => moveListener.forEach(listener => google.maps.event.removeListener(listener)));
};
this.drawListener = [
google.maps.event.addDomListener(this.mapApi.getDiv(), 'touchstart', drawHander),
google.maps.event.addDomListener(this.mapApi.getDiv(), 'mousedown', drawHander)
];
}
endDraw() {
this.showPalette = false;
this.mapApi.setOptions({draggable: true});
this.drawListener.forEach(listener => google.maps.event.removeListener(listener));
this.drawListener = [];
}
// addMarker() {
// this.mapClick.pipe(skip(1), take(1)).subscribe(coords => {
// this.menu[1][0].enabled = false;
// let marker = new google.maps.Marker({
// map: this.mapApi,
// position: {lat: coords.lat, lng: coords.lng}
// });
// google.maps.event.addListener(marker, 'click', () => {
// if(this.menu[1][3].enabled) marker.setMap(null)
// });
// });
// }
//
// measure() {
// let deg2rad = (deg) => deg * (Math.PI/180);
//
// let distanceInM = (lat1, lon1, lat2, lon2) => {
// const R = 6371; // Radius of the earth in km
// let dLat = deg2rad(lat2-lat1); // deg2rad below
// let dLon = deg2rad(lon2-lon1);
// let a =
// Math.sin(dLat/2) * Math.sin(dLat/2) +
// Math.cos(deg2rad(lat1)) * Math.cos(deg2rad(lat2)) *
// Math.sin(dLon/2) * Math.sin(dLon/2)
// ;
// let c = 2 * Math.atan2(Math.sqrt(a), Math.sqrt(1-a));
// return R * c * 1000
// };
//
// let first;
// this.mapClick.pipe(skip(1), take(2)).subscribe(coords => {
// if(!first) {
// first = coords;
// } else {
// this.menu[1][2].enabled = false;
//
// let line = new google.maps.Polyline({
// map: this.mapApi,
// path: [first, coords],
// strokeColor: '#f00',
// icons: [{
// icon: {path: google.maps.SymbolPath.BACKWARD_CLOSED_ARROW},
// offset: '0%'
// }, {
// icon: {path: google.maps.SymbolPath.FORWARD_CLOSED_ARROW},
// offset: '100%'
// }]
// });
//
// let distance = distanceInM(first.lat, first.lng, coords.lat, coords.lng);
//
// let info = new google.maps.InfoWindow({
// content: distance >= 1000 ? `${Math.round(distance / 100) / 10} km` : `${Math.round(distance)} m`,
// position: {lat: (first.lat + coords.lat) / 2, lng: (first.lng + coords.lng) / 2}
// });
// info.open(this.mapApi);
//
// google.maps.event.addListener(line, 'click', () => {
// if(this.menu[1][3].enabled) {
// line.setMap(null);
// info.setMap(null);
// }
// });
//
// google.maps.event.addListener(info, 'click', () => {
// if(this.menu[1][3].enabled) {
// line.setMap(null);
// info.setMap(null);
// }
// });
// }
// })
// }
//
// calibrate() {
// this.bottomSheet.open(CalibrateComponent, {
// hasBackdrop: false,
// disableClose: true
// });
// }
//
// center(pos?) {
// if(!pos) pos = this.position;
// this.mapApi.setCenter({lat: pos.latitude, lng: pos.longitude});
// }
//
// startDraw() {
// this.showPalette = true;
// this.mapApi.setOptions({draggable: false});
//
// let drawHander = () => {
// let poly = new google.maps.Polyline({map: this.mapApi, clickable: true, strokeColor: this.drawColor});
// google.maps.event.addListener(poly, 'click', () => {
// if(this.menu[1][3].enabled) poly.setMap(null);
// });
// let moveListener = [
// google.maps.event.addListener(this.mapApi, 'touchmove', e => poly.getPath().push(e.latLng)),
// google.maps.event.addListener(this.mapApi, 'mousemove', e => poly.getPath().push(e.latLng))
// ];
// google.maps.event.addListener(this.mapApi, 'touchend', () => moveListener.forEach(listener => google.maps.event.removeListener(listener)));
// google.maps.event.addListener(this.mapApi, 'mouseup', () => moveListener.forEach(listener => google.maps.event.removeListener(listener)));
// google.maps.event.addListener(poly, 'touchend', () => moveListener.forEach(listener => google.maps.event.removeListener(listener)));
// google.maps.event.addListener(poly, 'mouseup', () => moveListener.forEach(listener => google.maps.event.removeListener(listener)));
// };
//
// this.drawListener = [
// google.maps.event.addDomListener(this.mapApi.getDiv(), 'touchstart', drawHander),
// google.maps.event.addDomListener(this.mapApi.getDiv(), 'mousedown', drawHander)
// ];
// }
//
// endDraw() {
// this.showPalette = false;
// this.mapApi.setOptions({draggable: true});
// this.drawListener.forEach(listener => google.maps.event.removeListener(listener));
// this.drawListener = [];
// }
}