Rectangle Editor

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Rectangle Editor
Rectangle Drawing service for creating and editing Rectangles.
Usage:
You must provide RectanglesEditorService yourself:
my-map.component.ts
my-map.component.html
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@Component({
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  selector: 'my-map',
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  templateUrl: './my-map.component.html',
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  providers: [RectanglesEditorService],
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})
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export class MyMapComponent {}
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<ac-map id="my-map"></ac-map>
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The service is a part of AngularCesiumWidgetsModule therefor you must import it. 
RectanglesEditorService works together with <rectangles-editor> component. Therefor you need to create <rectangles-editor>for each RectanglesEditorService of course somewhere under <ac-map>
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<ac-map id="my-map">
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   <rectangles-editor></rectangles-editor>
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</ac-map>
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​
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Thats it! just Inject the service and use the create() and edit() methods:
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@Component({...})
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export class MyMapComponent {
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    editing$: RectangleEditorObserver;
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    constructor(private rectangleEditor: RectanglesEditorService) {}
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    startDraw() {
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         this.editing$ = this.rectangleEditor.create();
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    });
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    }
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}
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Api
create(options?: RectangleEditOptions, priority?: number)
Start a creating a Rectangle over the map,  Returns: RectangleEditorObservable
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 // Start creating 
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 const editing$ = rectangleEditor.create();
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 this.editing$.subscribe(editResult => {
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 			console.log(editResult.positions);
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 	});
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edit(positions: Cartesian3[], options: RectangleEditOptions, priority?: number)
Start editing a Rectangle over the map from a given positions, minimum 2 positions. 
Returns: RectangleEditorObservable
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const editing$ = this.rectangleEditor.edit(initialPositions);
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The editor is fully customisable with RectangleEditOptions :
addPointEvent - Set Cesium event for adding last point, default: LEFT_CLICK
addPointModifier - Set Cesium event modifier for adding point, default: none
dragPointModifier - Set Cesium event modifier for draging a point, default: LEFT_DRAG
In edit mode only
dragPointModifier - Set Cesium event modifier for removing a point, default: none
In edit mode only
rectangleProps - Rectangle customisation properties 
allowDrag - allow shape drag, default: false
In edit mode only
pickConfiguration - configure pick behaviour with: pick height and width and drill pick limit
setLabelsRenderFn - receives a callback that is called every time the shape is redrawn (except when the shape is being dragged). The callback is called with the last shape state and with an array of the current labels.
The callback should return LabelProps[]
Polygon Editor
Last modified 2yr ago
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Usage:
Api