WholeProcessPlatform/frontend/src/components/mapController/index.vue

<template>
  <div id="map-controller" class="map-controller" :style="{ right: drawerOpen ? '480px' : '12px' }">
    <div
      class="map-controller-group"
      v-for="(item, index) in controllers"
      :key="index"
    >
      <template v-for="child in item.children" :key="child.key">
        <!-- 组件项：直接渲染，自身已有交互逻辑 -->
        <component
          v-if="child.component"
          :is="child.component"
          :map="map"
          :visible="activeKey === child.key"
          :active="activeKey === child.key"
          :treeData="tiltPhotoTree"
          :disabled="is3DTransition && child.key === 'OSBGController'"
          :countdown="countdown"
          :inTransition="is3DTransition && child.key === 'OSBGController'"
          @update:visible="(v: boolean) => handleComponentVisibleToggle(child.key, v)"
          @loadModel="handleLoadModel"
          @unloadModel="handleUnloadModel"
          @flyToSite="handleFlyToSite"
        />
        <!-- 非组件项：包裹 tooltip 显示名称 -->
        <a-tooltip
          v-else
          :title="getTooltipTitle(child)"
          placement="left"
          :color="getTooltipColor(child)"
          :open="getTooltipOpen(child)"
        >
          <div
            class="map-controller-item"
            :class="{
              'is-active':
                (child.key === 'TJ' && tjVisible) ||
                (activeKey === child.key && child.key !== 'threedRoam'),
              'is-disabled': isItemDisabled(child)
            }"
            @click="handleControllerClick(child)"
          >
            <i
              class="icon iconfont"
              :class="
                child.key === 'threedRoam' && uiStore.isRoaming
                  ? 'icon-closeCircle'
                  : 'icon-' + child.icon
              "
            ></i>
          </div>
        </a-tooltip>
      </template>
    </div>
  </div>
</template>
<script setup lang="ts">
import { ref, watch, toRef, computed, onUnmounted } from 'vue';
import { useUiStore } from '@/store/modules/ui';
import Calculate from './Calculate.vue';
import LayerController from './LayerController.vue';
import OSBGController from './OSBGController.vue';
import { getAllTiltPhotoTree } from '@/api/system/map/TiltPhotoManagement';

const props = defineProps<{
  map: any;
  onClick: (key: any, mapType: any) => void;
}>();
const map = toRef(props, 'map');

// 使用 Pinia store
const uiStore = useUiStore();
const drawerOpen = ref(uiStore.drawerOpen);
const tjVisible = ref(false);

// 监听 store 中的 drawerOpen 变化
watch(
  () => uiStore.drawerOpen,
  newVal => {
    drawerOpen.value = newVal;
  }
);

watch(
  () => uiStore.mapType,
  newVal => {
    if (newVal !== '2D') {
      tjVisible.value = false;
    }
  }
);

const isFullScreen = ref(false);

// 倾斜摄影数据
const tiltPhotoTree = ref<any[]>([]);

// 将 API 返回的扁平 list 转换为树结构
const buildTiltPhotoTree = (list: any[]) => {
  if (!list || list.length === 0) return [];
  const baseMap = new Map<string, { baseName: string; children: any[] }>();
  for (const item of list) {
    const id = String(item.baseId ?? '');
    if (!baseMap.has(id)) {
      baseMap.set(id, { baseName: item.baseName || '', children: [] });
    }
  }
  for (const item of list) {
    const id = String(item.baseId ?? '');
    const group = baseMap.get(id);
    if (group) {
      // 直接 push 原始对象（不用展开），确保与 addQxsyLayer 中的 item 是同一引用
      // OSGB 状态（osgbtitles, cartesian3, eventListener 等）都挂在这个对象上
      item.checked = true;
      group.children.push(item);
    }
  }
  return Array.from(baseMap.entries())
    .map(([baseId, group]) => ({
      baseId,
      baseName: group.baseName,
      children: group.children
    }))
    .sort((a, b) => String(a.baseId).localeCompare(String(b.baseId)));
};

// 请求倾斜摄影树数据
const fetchTiltPhotoTree = async () => {
  try {
    const res = await getAllTiltPhotoTree({
      filter: {
        logic: 'and',
        filters: [
          {
            field: 'url',
            operator: 'contains',
            dataType: 'string',
            value: 'http'
          },
          {
            field: 'sttpCode',
            operator: 'eq',
            dataType: 'string',
            value: 'OSGB'
          }
        ]
      },
      sort: [
        { field: 'rstcdStepSort', dir: 'asc' },
        { field: 'ttpwr', dir: 'desc' }
      ]
    });
    const list = res.data.data;
    tiltPhotoTree.value = buildTiltPhotoTree(list);

    // 全部加载倾斜摄影模型（dynamicSetVisible 按 12km 距离自动控制显隐）
    list.forEach((item: any) => {
      map.value.addQxsyLayer?.(item);
    });
  } catch (err) {
    console.error('获取倾斜摄影数据失败:', err);
  }
};

// 倾斜摄影模型相关事件处理
const handleLoadModel = (item: any) => {
  // 开关打开：加载/显示模型
  map.value.qxsyChangeClick?.(item, true);
};

const handleUnloadModel = (item: any) => {
  // 开关关闭：卸载/隐藏模型
  map.value.qxsyChangeClick?.(item, false);
};

const handleFlyToSite = (item: any) => {
  // 先加载模型（如果还没加载），再飞行定位
  map.value.addQxsyLayer?.(item);
  map.value.qxsyToPosition?.(item);
};

// 3D过渡动画状态
// layerController / OSBGController / threedRoam 三者互斥，最多一个被选中
const activeKey = ref<string | null>(null);
const is3DTransition = ref(false);
const countdown = ref(0);
let transitionTimer: ReturnType<typeof setTimeout> | null = null;

const start3DTransition = () => {
  cleanup3DTransition();
  is3DTransition.value = true;
  countdown.value = 5;

  const tick = () => {
    countdown.value--;
    if (countdown.value <= 0) {
      // 过渡完成
      is3DTransition.value = false;
      countdown.value = 0;
      // 自动选中OSBGController
      activeKey.value = 'OSBGController';
      transitionTimer = null;
    } else {
      transitionTimer = setTimeout(tick, 1000);
    }
  };

  transitionTimer = setTimeout(tick, 1000);
};

const cleanup3DTransition = () => {
  if (transitionTimer) {
    clearTimeout(transitionTimer);
    transitionTimer = null;
  }
  is3DTransition.value = false;
  countdown.value = 0;
};

// Tooltip 辅助函数（仅用于非组件项，如 threedRoam）
const getTooltipTitle = (child: any) => {
  if (is3DTransition.value && child.key === 'threedRoam') {
    return child.name + ' ' + countdown.value + 's';
  }
  return child.name;
};

const getTooltipColor = (child: any) => {
  if (is3DTransition.value && child.key === 'threedRoam') {
    return '#008BFF';
  }
  return undefined;
};

const getTooltipOpen = (child: any) => {
  if (is3DTransition.value && child.key === 'threedRoam') {
    return true;
  }
  return undefined;
};

const isItemDisabled = (child: any) => {
  return is3DTransition.value && child.key === 'threedRoam';
};

// 组件切换回调（插槽面板 open/close，互斥）
const handleComponentVisibleToggle = (key: string, visible: boolean) => {
  activeKey.value = visible ? key : null;
};

onUnmounted(() => {
  cleanup3DTransition();
});

// 响应式的控制器配置
const controllers: any = computed(() => [
  {
    children: [
      {
        name: '全屏',
        key: 'fullScreen',
        icon: isFullScreen.value ? 'exitFullScreen' : 'fullScreen'
      }
    ]
  },

  !uiStore.isRoaming
    ? {
        children: [
          // {
          //   name: "定位",
          //   key: "positioning",
          //   icon: "iconGlobal",
          // },
          {
            name: '放大',
            key: 'zoomIn',
            icon: 'zoomIn'
          },
          {
            name: '缩小',
            key: 'zoomOut',
            icon: 'zoomOut'
          }
        ]
      }
    : {},
  {
    children: [
      {
        name: '3D',
        key: 'dim',
        icon: uiStore.mapType === '2D' ? 'a-3D' : 'a-2D'
      }
    ]
  },
  {
    children: [
      {
        name: '图层管理',
        key: 'layerController',
        component: LayerController
      }
    ]
  },
  uiStore.mapType === '2D'
    ? {
        children: [
          {
            name: '测量工具',
            key: 'Calculate',
            component: Calculate
          }
        ]
      }
    : {},
  uiStore.mapType === '2D'
    ? {
        children: [
          {
            name: '梯级',
            key: 'TJ',
            icon: 'tiji'
          }
        ]
      }
    : {},
  uiStore.mapType === '3D'
    ? {
        children: [
          {
            name: '电站倾斜摄影',
            key: 'OSBGController',
            component: OSBGController
          }
        ]
      }
    : {},
  uiStore.mapType === '3D'
    ? {
        children: [
          {
            name: '流域三维漫游',
            key: 'threedRoam',
            icon: 'roaming'
          }
        ]
      }
    : {},
  {
    children: [
      {
        name: '下载',
        key: 'screenShot',
        icon: 'downLoad'
      }
    ]
  }
]);

// 添加全屏切换功能
const toggleFullScreen = () => {
  if (!document.fullscreenElement) {
    // 进入全屏
    document.documentElement.requestFullscreen().catch(err => {
      console.error('进入全屏失败:', err);
      isFullScreen.value = false;
    });
  } else {
    // 退出全屏
    document.exitFullscreen().catch(err => {
      console.error('退出全屏失败:', err);
      isFullScreen.value = true;
    });
  }
};

// 监听全屏状态变化
document.addEventListener('fullscreenchange', () => {
  isFullScreen.value = !!document.fullscreenElement;
});

// 控制器点击事件处理
const handleControllerClick = (item: any) => {
  switch (item.key) {
    case 'fullScreen':
      isFullScreen.value = !isFullScreen.value;
      toggleFullScreen();
      break;
    case 'zoomIn':
      map.value.zoomToggle('in');
      break;
    case 'zoomOut':
      map.value.zoomToggle('out');
      break;
    case 'dim': // 切换3D/2D
      {
        const switchingTo3D = uiStore.mapType === '2D';
        // 先关闭漫游（如果有），标记跳过相机还原（由地图切换自行处理）
        if (uiStore.isRoaming) {
          uiStore.skipRoamCameraRestore = true;
          uiStore.isRoaming = false;
        }
        uiStore.mapType = switchingTo3D ? '3D' : '2D';
        if (switchingTo3D) {
          // 2D→3D：关闭抽屉，请求倾斜摄影数据，开始过渡
          uiStore.drawerOpen = false;
          fetchTiltPhotoTree();
          start3DTransition();
        } else {
          // 3D→2D：打开抽屉，清理过渡，卸载所有倾斜摄影模型
          uiStore.drawerOpen = true;
          cleanup3DTransition();
          activeKey.value = null;
          // 卸载所有倾斜摄影
          tiltPhotoTree.value.forEach((group: any) => {
            group.children?.forEach((item: any) => {
              map.value.removeQxsyLayer?.(item);
            });
          });
          tiltPhotoTree.value = [];
        }
        props.onClick('dim', uiStore.mapType);
      }
      break;
    case 'threedRoam': // 流域三维漫游
      if (is3DTransition.value) break;
      // 互斥：选中threedRoam时取消其他选中
      activeKey.value = activeKey.value === 'threedRoam' ? null : 'threedRoam';
      uiStore.isRoaming = !uiStore.isRoaming;
      break;
    // 可以在这里添加其他控制器的处理逻辑
    case 'screenShot':
      map.value.mapOutPut();
      break;
    case 'TJ':
      tjVisible.value = !tjVisible.value;
      props.onClick(4, null);
      break;
    default:
      console.log(`点击了控制器: ${item.name}`);
      break;
  }
};
</script>

<style lang="scss" scoped>
.map-controller {
  position: absolute;
  right: 480px;
  bottom: 114px;
  z-index: 10;
  .map-controller-group {
    box-shadow: 0 1px 2px #00000026;
    background-color: #fff;
    border: none;
    .map-controller-item {
      height: 40px;
      width: 40px;
      color: #000;
      line-height: 40px;
      text-align: center;
      position: relative;
      cursor: pointer;
      .iconfont {
        font-size: 20px;
      }
      &:hover {
        background-color: #005292;
        color: #ffffff;
      }
      &.is-active {
        background-color: #005292;
        color: #ffffff;
      }
      &.is-disabled {
        pointer-events: none;
        opacity: 0.5;
      }
    }
  }
  .map-controller-group:not(:first-child) {
    margin-top: 10px;
  }
}
</style>