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@u-gis/flow

v3.1.2

Published

uGIS SDK的流程插件

Readme

U-GIS Flow SDK

流程执行 SDK,用于在 U-GIS 平台中执行可视化流程。

说明

此 SDK 是基于原 flow 文件夹中的流程 SDK 改编而来,主要适配了 U-GIS 平台的需求。

主要变化

  1. 依赖替换

    • 使用 @u-gis/core 替代 soonspacejs
    • 移除 three.js 依赖
  2. FlowParser 更新

    • ssp 属性改为 objm (ESObjectsManager)
  3. 节点类型更新

    • 支持 GIS 特定的节点类型
    • 执行对象节点:IMAGE, TERRAIN, MODEL, VECTOR, PLOT_VECTOR, PLOT_ANNOTATION, PLOT_MODEL, PLOT_EFFECT
    • 行为节点:SHOW_OBJECT, HIDE_OBJECT, TOGGLE_OBJECT, FLY_TO
    • 变量节点:COLOR_VARIABLE, NUMBER_VARIABLE
    • 逻辑节点:WAIT

使用示例

import { FlowParser } from '@u-gis/flow';

// 创建 FlowParser 实例
const flowParser = new FlowParser(objm, flowData);

// 解析流程
flowParser.parse();

// 执行流程
await flowParser.run();

// 调试流程(每个节点执行后暂停)
await flowParser.debug(1500);