 'height') {
                result.innerHTML = "垂直高度为：" + calHeight(currentGeometry);
            }
        }

        function calHeight(geometry) {
            if (!geometry) {
                return 0;
            }
            const positions = geometry.data['POSITION'];
            return Math.abs(positions[1] - positions[4]);
        }

        function calDistance(geometry) {
            if (!geometry) {
                return 0;
            }
            const positions = geometry.data[