{
  "id": "worker-ai",
  "name": "工人AI行为树",
  "description": "工人单位的智能行为系统，包含资源收集、建造、修理等功能",
  "version": "1.0.0",
  "author": "ECS Framework",
  "nodes": [
    {
      "id": "root",
      "type": "root",
      "name": "工人AI根节点",
      "description": "工人AI的根节点，管理所有工人行为",
      "children": ["main-selector"]
    },
    {
      "id": "main-selector",
      "type": "selector",
      "name": "主行为选择器",
      "description": "按优先级选择工人行为：逃跑 > 执行命令 > 空闲",
      "children": ["flee-behavior", "command-behavior", "idle-behavior"]
    },
    {
      "id": "flee-behavior",
      "type": "conditional-decorator",
      "name": "逃跑行为",
      "description": "生命值低时逃跑到安全区域",
      "children": ["flee-sequence"],
      "condition": {
        "type": "blackboard-value-comparison",
        "properties": {
          "variableName": "isLowHealth",
          "compareOperator": "equals",
          "compareValue": true
        }
      }
    },
    {
      "id": "flee-sequence",
      "type": "sequence",
      "name": "逃跑序列",
      "description": "执行逃跑行为的完整序列",
      "children": ["set-flee-state", "move-to-safety", "heal-self"]
    },
    {
      "id": "set-flee-state",
      "type": "set-blackboard-value",
      "name": "设置逃跑状态",
      "description": "将工人状态设置为逃跑",
      "properties": {
        "variableName": "currentState",
        "value": "fleeing"
      }
    },
    {
      "id": "move-to-safety",
      "type": "event-action",
      "name": "移动到安全区域",
      "description": "移动到最近的安全建筑",
      "properties": {
        "eventName": "move-to-safety"
      }
    },
    {
      "id": "heal-self",
      "type": "event-action",
      "name": "自我治疗",
      "description": "使用治疗物品恢复生命值",
      "properties": {
        "eventName": "heal-self"
      }
    },
    {
      "id": "command-behavior",
      "type": "conditional-decorator",
      "name": "命令行为",
      "description": "有命令时执行相应行为",
      "children": ["command-selector"],
      "condition": {
        "type": "blackboard-value-comparison",
        "properties": {
          "variableName": "hasTarget",
          "compareOperator": "equals",
          "compareValue": true
        }
      }
    },
    {
      "id": "command-selector",
      "type": "selector",
      "name": "命令选择器",
      "description": "根据命令类型选择行为",
      "children": ["gather-behavior", "build-behavior", "repair-behavior", "move-behavior"]
    },
    {
      "id": "gather-behavior",
      "type": "conditional-decorator",
      "name": "收集行为",
      "description": "收集资源的行为",
      "children": ["gather-sequence"],
      "condition": {
        "type": "blackboard-value-comparison",
        "properties": {
          "variableName": "currentCommand",
          "compareOperator": "equals",
          "compareValue": "gather"
        }
      }
    },
    {
      "id": "gather-sequence",
      "type": "sequence",
      "name": "收集序列",
      "description": "完整的资源收集流程",
      "children": ["move-to-resource", "collect-resource", "return-to-base"]
    },
    {
      "id": "move-to-resource",
      "type": "event-action",
      "name": "移动到资源",
      "description": "移动到目标资源点",
      "properties": {
        "eventName": "move-to-target"
      }
    },
    {
      "id": "collect-resource",
      "type": "event-action",
      "name": "收集资源",
      "description": "执行资源收集动作",
      "properties": {
        "eventName": "gather-resource"
      }
    },
    {
      "id": "return-to-base",
      "type": "event-action",
      "name": "返回基地",
      "description": "将资源运回基地",
      "properties": {
        "eventName": "return-to-base"
      }
    },
    {
      "id": "build-behavior",
      "type": "conditional-decorator",
      "name": "建造行为",
      "description": "建造建筑的行为",
      "children": ["build-sequence"],
      "condition": {
        "type": "blackboard-value-comparison",
        "properties": {
          "variableName": "currentCommand",
          "compareOperator": "equals",
          "compareValue": "build"
        }
      }
    },
    {
      "id": "build-sequence",
      "type": "sequence",
      "name": "建造序列",
      "description": "完整的建造流程",
      "children": ["move-to-build-site", "construct-building"]
    },
    {
      "id": "move-to-build-site",
      "type": "event-action",
      "name": "移动到建筑工地",
      "description": "移动到指定的建筑位置",
      "properties": {
        "eventName": "move-to-target"
      }
    },
    {
      "id": "construct-building",
      "type": "event-action",
      "name": "建造建筑",
      "description": "执行建筑建造动作",
      "properties": {
        "eventName": "construct-building"
      }
    },
    {
      "id": "repair-behavior",
      "type": "conditional-decorator",
      "name": "修理行为",
      "description": "修理损坏建筑的行为",
      "children": ["repair-sequence"],
      "condition": {
        "type": "blackboard-value-comparison",
        "properties": {
          "variableName": "currentCommand",
          "compareOperator": "equals",
          "compareValue": "repair"
        }
      }
    },
    {
      "id": "repair-sequence",
      "type": "sequence",
      "name": "修理序列",
      "description": "完整的修理流程",
      "children": ["move-to-building", "repair-building"]
    },
    {
      "id": "move-to-building",
      "type": "event-action",
      "name": "移动到建筑",
      "description": "移动到需要修理的建筑",
      "properties": {
        "eventName": "move-to-target"
      }
    },
    {
      "id": "repair-building",
      "type": "event-action",
      "name": "修理建筑",
      "description": "执行建筑修理动作",
      "properties": {
        "eventName": "repair-building"
      }
    },
    {
      "id": "move-behavior",
      "type": "conditional-decorator",
      "name": "移动行为",
      "description": "单纯的移动行为",
      "children": ["simple-move"],
      "condition": {
        "type": "blackboard-value-comparison",
        "properties": {
          "variableName": "currentCommand",
          "compareOperator": "equals",
          "compareValue": "move"
        }
      }
    },
    {
      "id": "simple-move",
      "type": "event-action",
      "name": "简单移动",
      "description": "移动到指定位置",
      "properties": {
        "eventName": "move-to-target"
      }
    },
    {
      "id": "idle-behavior",
      "type": "sequence",
      "name": "空闲行为",
      "description": "没有任务时的默认行为",
      "children": ["set-idle-state", "idle-wait"]
    },
    {
      "id": "set-idle-state",
      "type": "set-blackboard-value",
      "name": "设置空闲状态",
      "description": "将工人状态设置为空闲",
      "properties": {
        "variableName": "currentState",
        "value": "idle"
      }
    },
    {
      "id": "idle-wait",
      "type": "wait-action",
      "name": "空闲等待",
      "description": "空闲时等待一段时间",
      "properties": {
        "waitTime": 1.0
      }
    }
  ],
  "blackboard": [
    {
      "name": "currentState",
      "type": "string",
      "value": "idle",
      "description": "工人当前状态（idle、working、fleeing、gathering、building、repairing）",
      "group": "状态"
    },
    {
      "name": "currentCommand",
      "type": "string",
      "value": "idle",
      "description": "当前接收的命令（idle、move、gather、build、repair、attack）",
      "group": "命令"
    },
    {
      "name": "hasTarget",
      "type": "boolean",
      "value": false,
      "description": "是否有目标任务",
      "group": "目标"
    },
    {
      "name": "targetPosition",
      "type": "object",
      "value": {"x": 0, "y": 0, "z": 0},
      "description": "目标位置坐标",
      "group": "目标"
    },
    {
      "name": "currentHealth",
      "type": "number",
      "value": 100,
      "description": "当前生命值",
      "group": "状态"
    },
    {
      "name": "maxHealth",
      "type": "number",
      "value": 100,
      "description": "最大生命值",
      "group": "状态"
    },
    {
      "name": "healthPercentage",
      "type": "number",
      "value": 1.0,
      "description": "生命值百分比",
      "group": "状态"
    },
    {
      "name": "isLowHealth",
      "type": "boolean",
      "value": false,
      "description": "是否生命值较低（低于30%）",
      "group": "状态"
    },
    {
      "name": "moveSpeed",
      "type": "number",
      "value": 3.0,
      "description": "移动速度",
      "group": "属性"
    },
    {
      "name": "gatherSpeed",
      "type": "number",
      "value": 1.0,
      "description": "资源收集速度",
      "group": "属性"
    },
    {
      "name": "buildSpeed",
      "type": "number",
      "value": 1.0,
      "description": "建造速度",
      "group": "属性"
    },
    {
      "name": "carryCapacity",
      "type": "number",
      "value": 10,
      "description": "携带容量",
      "group": "属性"
    },
    {
      "name": "currentLoad",
      "type": "number",
      "value": 0,
      "description": "当前携带量",
      "group": "状态"
    },
    {
      "name": "resourceType",
      "type": "string",
      "value": "none",
      "description": "携带的资源类型",
      "group": "状态"
    }
  ],
  "metadata": {
    "created": "2024-01-01T00:00:00.000Z",
    "nodeCount": 30,
    "editorVersion": "1.0.0",
    "description": "工人AI展示了完整的RTS单位行为模式，包括生存、工作、建造等多种行为的优先级管理和状态切换。"
  }
}