最新代码

public/sdk/three/jsm/controls/MapControls.js

@@ -0,0 +1,28 @@
+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 };