hsq-pro/src/views/vent/monitorManager/windrectMonitor/windrect.threejs.ts

import * as THREE from 'three';
import { animateCamera, getTextCanvas, renderVideo } from '/@/utils/threejs/util';
import UseThree from '../../../../utils/threejs/useThree';
import lmWindRect from './longmen.threejs';
import zdWindRect from './zhedie.threejs';
import dsWindRect from './duishe.threejs';
import lmWindRectSide from './longmenSide.threejs';
import { useAppStore } from '/@/store/modules/app';
import gsap from 'gsap';
// import * as dat from 'dat.gui';
// const gui = new dat.GUI();
// gui.domElement.style = 'position:absolute;top:100px;left:10px;z-index:99999999999999';

// 模型对象、 文字对象
let model, //
  group,
  lmWindRectObj,
  zdWindRectObj,
  dsWindRectObj,
  lmWindRectSideObj,
  windRectType = 'lmWindRect';

const appStore = useAppStore();

// 初始化左右摇摆动画
const startAnimation = () => {
  // 定义鼠标点击事件
  model.canvasContainer?.addEventListener('mousedown', mouseEvent.bind(null));
  model.canvasContainer?.addEventListener('pointerup', (event) => {
    event.stopPropagation();
    // 单道、 双道
    if (windRectType === 'lmWindRect') {
      lmWindRectObj.mouseUpModel.call(lmWindRectObj);
    } else if (windRectType === 'zdWindRect') {
      zdWindRectObj.mouseUpModel.call(zdWindRectObj);
    } else if (windRectType === 'dsWindRect') {
      dsWindRectObj.mouseUpModel.call(dsWindRectObj);
    } else if (windRectType === 'lmWindSide') {
      lmWindRectSideObj.mouseUpModel.call(lmWindRectSideObj);
    }
  });
};

// 鼠标点击、松开事件
const mouseEvent = (event) => {
  event.stopPropagation();
  const widthScale = appStore.getWidthScale;
  const heightScale = appStore.getHeightScale;
  // 将鼠标位置归一化为设备坐标。x 和 y 方向的取值范围是 (-1 to +1)
  model.mouse.x =
    ((-model.canvasContainer.getBoundingClientRect().left * widthScale + event.clientX) / (model.canvasContainer.clientWidth * widthScale)) * 2 - 1;
  model.mouse.y =
    -((-model.canvasContainer.getBoundingClientRect().top + event.clientY) / (model.canvasContainer.clientHeight * heightScale)) * 2 + 1;
  (model.rayCaster as THREE.Raycaster).setFromCamera(model.mouse, model.camera as THREE.Camera);
  if (group) {
    const intersects = model.rayCaster?.intersectObjects(group.children, false) as THREE.Intersection[];
    if (intersects.length > 0) {
      // 单道、 双道
      if (windRectType === 'lmWindRect') {
        lmWindRectObj.mousedownModel.call(lmWindRectObj, intersects);
      } else if (windRectType === 'zdWindRect') {
        zdWindRectObj.mousedownModel.call(zdWindRectObj, intersects);
      } else if (windRectType === 'dsWindRect') {
        dsWindRectObj.mousedownModel.call(dsWindRectObj, intersects);
      } else if (windRectType === 'lmWindSide') {
        lmWindRectSideObj.mousedownModel.call(lmWindRectSideObj, intersects);
      }
    }
  }
};

/* 添加监控数据 */
export const addFmText = (selectData) => {
  if (windRectType === 'lmWindRect') {
    return lmWindRectObj.addFmText.call(lmWindRectObj, selectData);
  } else if (windRectType === 'zdWindRect') {
    return zdWindRectObj.addFmText.call(zdWindRectObj, selectData);
  } else if (windRectType === 'dsWindRect') {
    return dsWindRectObj.addFmText.call(dsWindRectObj, selectData);
  } else if (windRectType === 'lmWindSide') {
    lmWindRectSideObj.addFmText.call(lmWindRectSideObj, selectData);
  }
};

export const play = (flag, isDirect = false) => {
  if (windRectType === 'lmWindRect') {
    return lmWindRectObj.play.call(lmWindRectObj, flag, isDirect);
  } else if (windRectType === 'zdWindRect') {
    return zdWindRectObj.play.call(zdWindRectObj, flag, isDirect);
  } else if (windRectType === 'dsWindRect') {
    return dsWindRectObj.play.call(dsWindRectObj, flag, isDirect);
  } else if (windRectType === 'lmWindSide') {
    lmWindRectSideObj.play.call(lmWindRectSideObj, flag, isDirect);
  }
};

export const playCamera = (flag) => {
  if (windRectType === 'lmWindSide') {
    lmWindRectSideObj.playCamera.call(lmWindRectSideObj, flag);
  }
};

// 切换风窗类型
export const setModelType = (type) => {
  windRectType = type;
  model.camera.position.set(-1000, 100, 500);

  // 暂停龙门动画
  const lmGsap = gsap.getById('lm') || null;
  if (lmGsap != null) {
    lmGsap.pause();
    lmGsap.kill();
  }
  lmWindRectObj.deviceRunState = '';
  dsWindRectObj.isRun = false;

  lmWindRectSideObj.deviceRunState = '';
  lmWindRectSideObj.tanTouRunState = '';

  return new Promise((resolve) => {
    // 显示双道风窗
    if (windRectType === 'lmWindRect') {
      model.startAnimation = lmWindRectObj.render.bind(lmWindRectObj);
      group = lmWindRectObj.group;

      const cfTanTou = lmWindRectObj.group?.getObjectByName('lmTanTou') as THREE.Group;
      cfTanTou.position.setY(0);
      if (model.scene.getObjectByName('zdcf')) {
        model.scene.remove(zdWindRectObj.group);
      }
      if (model.scene.getObjectByName('dscf')) {
        model.scene.remove(dsWindRectObj.group);
      }
      if (model.scene.getObjectByName('lmcfSide')) {
        model.scene.remove(lmWindRectSideObj.group);
      }
      const oldCameraPosition = { x: -1000, y: 100, z: 500 };
      model.scene.add(lmWindRectObj.group);
      setTimeout(async () => {
        resolve(null);
        const position = lmWindRectObj.group.position;

        await animateCamera(
          oldCameraPosition,
          oldCameraPosition,
          { x: 46.257, y: 57.539, z: 94.313 },
          { x: position.x, y: position.y, z: position.z },
          model,
          0.8
        );
      }, 300);
    } else if (windRectType === 'zdWindRect') {
      // 停用混合器上所有预定的动作
      zdWindRectObj.animationAction.time = 0;
      model.startAnimation = zdWindRectObj.render.bind(zdWindRectObj);
      group = zdWindRectObj.group;
      if (model.scene.getObjectByName('lmcf')) {
        model.scene.remove(lmWindRectObj.group);
      }
      if (model.scene.getObjectByName('dscf')) {
        model.scene.remove(dsWindRectObj.group);
      }
      if (model.scene.getObjectByName('lmcfSide')) {
        model.scene.remove(lmWindRectSideObj.group);
      }
      model.scene.add(zdWindRectObj.group);
      const oldCameraPosition = { x: -1000, y: 100, z: 500 };
      setTimeout(async () => {
        resolve(null);
        const position = zdWindRectObj.group.position;
        await animateCamera(
          oldCameraPosition,
          oldCameraPosition,
          { x: 66.257, y: 57.539, z: 104.313 },
          { x: position.x, y: position.y, z: position.z },
          model,
          0.8
        );
      }, 300);
    } else if (windRectType === 'dsWindRect') {
      // dsWindRectObj.isRun = false;
      model.startAnimation = dsWindRectObj.render.bind(dsWindRectObj);
      group = dsWindRectObj.group;
      const dsTanTou = dsWindRectObj.group?.getObjectByName('dsTanTou') as THREE.Group;
      dsTanTou.position.setY(0);
      if (model.scene.getObjectByName('lmcf')) {
        model.scene.remove(lmWindRectObj.group);
      }
      if (model.scene.getObjectByName('zdcf')) {
        model.scene.remove(zdWindRectObj.group);
      }
      if (model.scene.getObjectByName('lmcfSide')) {
        model.scene.remove(lmWindRectSideObj.group);
      }
      model.scene.add(dsWindRectObj.group);
      setTimeout(async () => {
        resolve(null);
        const position = dsWindRectObj.group.position;
        const oldCameraPosition = { x: -1020, y: 100, z: 500 };
        await animateCamera(
          oldCameraPosition,
          oldCameraPosition,
          { x: 46.257, y: 57.539, z: 104.313 },
          { x: position.x, y: position.y, z: position.z },
          model,
          0.8
        );
      }, 300);
    } else if (windRectType === 'lmWindSide') {
      model.startAnimation = lmWindRectSideObj.render.bind(lmWindRectSideObj);
      group = lmWindRectSideObj.group;

      const cfTanTou = lmWindRectSideObj.group?.getObjectByName('probe_bar') as THREE.Group;
      cfTanTou.position.setY(0.377);
      if (model.scene.getObjectByName('lmcf')) {
        model.scene.remove(lmWindRectObj.group);
      }
      if (model.scene.getObjectByName('zdcf')) {
        model.scene.remove(zdWindRectObj.group);
      }
      if (model.scene.getObjectByName('dscf')) {
        model.scene.remove(dsWindRectObj.group);
      }
      const oldCameraPosition = { x: -1000, y: 100, z: 500 };
      model.scene.add(lmWindRectSideObj.group);
      setTimeout(async () => {
        resolve(null);
        const position = lmWindRectSideObj.group.position;
        // const position = new THREE.Vector3(0, 0, 0)
        await animateCamera(
          oldCameraPosition,
          oldCameraPosition,
          { x: 46.257, y: 57.539, z: 94.313 },
          // { x: 1, y: 2, z: 4 },
          { x: position.x, y: position.y, z: position.z },
          model,
          0.8
        );
        // lmWindRectSideObj.playCamera(true);
      }, 300);
    }
  });
};

export const mountedThree = (playerVal1, playerVal2) => {
  return new Promise(async (resolve) => {
    model = new UseThree('#window3D');
    model.setEnvMap('test1');
    model.renderer.toneMappingExposure = 1;

    lmWindRectObj = new lmWindRect(model, playerVal1, playerVal2);
    await lmWindRectObj.mountedThree();
    zdWindRectObj = new zdWindRect(model, playerVal1);
    await zdWindRectObj.mountedThree();
    dsWindRectObj = new dsWindRect(model, playerVal1);
    await dsWindRectObj.mountedThree();
    lmWindRectSideObj = new lmWindRectSide(model, playerVal1, playerVal2);
    await lmWindRectSideObj.mountedThree();

    resolve(null);
    model.animate();
    startAnimation();
  });
};

export const destroy = () => {
  if (model) {
    lmWindRectObj?.destroy();
    zdWindRectObj?.destroy();
    zdWindRectObj?.destroy();
    lmWindRectSideObj?.destroy();
    model.deleteModal();
    model = null;
    group = null;
  }
};