MeasurementLengthVertical

Example:

// 샌드캐슬 예제 'DiTAP - Vertical Length Measurement' 참조

const viewer = new Ditap.DitapViewer("ditapContainer");

// 1. 지정된 영역 생성. (InteractionLengthVertical를 통한 수정 불가.)
const position1 = new Ditap.Cartesian3(
      -3044763.7129576365,
      4043820.120565581,
      3867446.689131772
);
const position2 = new Ditap.Cartesian3(
      -3044777.2576141134,
      4043794.3736621705,
      3867462.8381184633
);
const positions = [position1, position2];

const options = {
 viewer: viewer,
 positions: positions,
 entityColor: Color.fromBytes(44, 158, 222, 255);
};

const measurementLengthVertical = new Ditap.MeasurementLengthVertical(options);

// 2. 마우스로 영역 지정 후 생성. (InteractionLengthVertical를 통해 수직 거리 측정 및 영역 표시.)
const measurementLengthVertical = new Ditap.MeasurementLengthVertical({
 viewer: viewer
});
 
const interactionLengthVertical = new Ditap.InteractionLengthVertical();
interactionLengthVertical.measurementLengthVertical = measurementLengthVertical;