Type alias GLTFModelFunction

Type declaration

• • (glTFEntity, position, speed, rotate, object): void

  • 模型處理函式

    Parameters

    • glTFEntity: CustomGLTFEntity

      所使用的模型。

    • position: Geo3DPoint

      當前注視點。

    • speed: number

      理論值移動速度(m/s)。

    • rotate: {
          offset: number;
          x: number;
          y: number;
          z: number;
      }

      out參數，調整旋轉軸及角度偏移。

      • offset: number

      • x: number

      • y: number

      • z: number

    • object: any

      傳入的物件參數。

    Returns void

    Example

    const glTFModelFunction = (glTFEntity, position, speed, rotate, object) => {
      //設定旋轉軸
      rotate.x = 1;
      rotate.y = 0;
      rotate.z = 0;
      //設定偏移角度
      rotate.offset = 30;
      glTFEntity.update({ position: position });
      glTFEntity.playAll();
      let list = glTFEntity.getAnimationList();
      if (speed < 1.5) {
        let weight = speed / 1.5;
        glTFEntity.setAnimationWeight(0, 1 - weight);
        glTFEntity.setAnimationWeight(1, 0);
        glTFEntity.setAnimationWeight(3, weight);
        if (list.length !== 0) {
          glTFEntity.setPlaySpeed(0, list[0].cycleTime \* (1 + weight));
          glTFEntity.setPlaySpeed(1, list[1].cycleTime \* (1 + weight));
          glTFEntity.setPlaySpeed(3, list[3].cycleTime \* (1 + weight));
        }
      } else {
        let weight = (speed - 1.5) / 1.5;
        if (weight > 1.0) {
          weight = 1.0;
        }
        glTFEntity.setAnimationWeight(0, 0);
        glTFEntity.setAnimationWeight(1, weight);
        glTFEntity.setAnimationWeight(3, 1 - weight);
        if (list.length !== 0) {
          glTFEntity.setPlaySpeed(0, list[0].cycleTime \* (1 + weight));
          glTFEntity.setPlaySpeed(1, list[1].cycleTime \* (1 + weight));
          glTFEntity.setPlaySpeed(3, list[3].cycleTime \* (1 + weight));
        }
      }
    };
    Copy