function onKeyDown()

in viewer/legacy/js/OrbitControls.js [434:464]

• 26 lines of code
• 9 McCabe index (conditional complexity)

	function onKeyDown( event ) {

		if ( scope.enabled === false || scope.noKeys === true || scope.noPan === true ) return;

		var validKey = true;
		switch ( event.keyCode ) {
			// case scope.keys.UP:
			// 	scope.pan( 0, scope.keyPanSpeed );
			// 	scope.update();
			// 	break;

			// case scope.keys.BOTTOM:
			// 	scope.pan( 0, - scope.keyPanSpeed );
			// 	scope.update();
			// 	break;

			case scope.keys.LEFT:
				scope.pan( scope.keyPanSpeed, 0 );
				scope.update();
				break;

			case scope.keys.RIGHT:
				scope.pan( - scope.keyPanSpeed, 0 );
				scope.update();
				break;
			default:
				validKey = false;
				break;
		}
		if (validKey) event.preventDefault();
	}