// 将原来鼠标中键倾斜视图修改为鼠标右键触发
viewer.scene.screenSpaceCameraController.tiltEventTypes = [
Cesium.CameraEventType.RIGHT_DRAG,
];
// 将原来鼠标右键放大缩放修改为鼠标滚轮滚动
viewer.scene.screenSpaceCameraController.zoomEventTypes = [
Cesium.CameraEventType.WHEEL,
];