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- import { MOUSE, TOUCH } from 'three';
- import { OrbitControls } from './OrbitControls.js';
- // MapControls performs orbiting, dollying (zooming), and panning.
- // Unlike TrackballControls, it maintains the "up" direction object.up (+Y by default).
- //
- // Orbit - right mouse, or left mouse + ctrl/meta/shiftKey / touch: two-finger rotate
- // Zoom - middle mouse, or mousewheel / touch: two-finger spread or squish
- // Pan - left mouse, or arrow keys / touch: one-finger move
- class MapControls extends OrbitControls {
- constructor( object, domElement ) {
- super( object, domElement );
- this.screenSpacePanning = false; // pan orthogonal to world-space direction camera.up
- this.mouseButtons = { LEFT: MOUSE.PAN, MIDDLE: MOUSE.DOLLY, RIGHT: MOUSE.ROTATE };
- this.touches = { ONE: TOUCH.PAN, TWO: TOUCH.DOLLY_ROTATE };
- }
- }
- export { MapControls };
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