{
  "nodes": [
    {
      "id": "root_1",
      "type": "root",
      "name": "行为树指南根",
      "icon": "🌳",
      "x": 1270,
      "y": 50,
      "children": [
        "selector_main"
      ],
      "properties": {},
      "canHaveChildren": true,
      "canHaveParent": false,
      "hasError": false
    },
    {
      "id": "selector_main",
      "type": "selector",
      "name": "主选择器",
      "icon": "?",
      "x": 1280,
      "y": 180,
      "children": [
        "repeater_patrol",
        "selector_combat",
        "sequence_idle"
      ],
      "properties": {
        "abortType": {
          "name": "中止类型",
          "type": "select",
          "value": "LowerPriority",
          "description": "决定节点在何种情况下会被中止",
          "options": [
            "None",
            "LowerPriority",
            "Self",
            "Both"
          ],
          "required": false
        }
      },
      "canHaveChildren": true,
      "canHaveParent": true,
      "hasError": false
    },
    {
      "id": "repeater_patrol",
      "type": "repeater",
      "name": "巡逻重复器",
      "icon": "🔄",
      "x": 510,
      "y": 360,
      "children": [
        "sequence_patrol"
      ],
      "properties": {
        "count": {
          "name": "重复次数",
          "type": "number",
          "value": -1,
          "description": "重复执行次数，-1表示无限重复，必须是正整数",
          "required": true
        },
        "continueOnFailure": {
          "name": "失败时继续",
          "type": "boolean",
          "value": true,
          "description": "子节点失败时是否继续重复",
          "required": false
        },
        "delayBetween": {
          "name": "重复间隔",
          "type": "boolean",
          "value": false,
          "description": "重复之间是否有延迟",
          "required": false
        }
      },
      "canHaveChildren": true,
      "canHaveParent": true,
      "hasError": false
    },
    {
      "id": "sequence_patrol",
      "type": "sequence",
      "name": "巡逻序列",
      "icon": "→",
      "x": 510,
      "y": 580,
      "children": [
        "decorator_patrol_check",
        "action_patrol"
      ],
      "properties": {
        "abortType": {
          "name": "中止类型",
          "type": "select",
          "value": "None",
          "description": "决定节点在何种情况下会被中止",
          "options": [
            "None",
            "LowerPriority",
            "Self",
            "Both"
          ],
          "required": false
        }
      },
      "canHaveChildren": true,
      "canHaveParent": true,
      "hasError": false
    },
    {
      "id": "decorator_patrol_check",
      "type": "conditional-decorator",
      "name": "巡逻条件检查",
      "icon": "🔀",
      "x": 400,
      "y": 760,
      "children": [
        "log_patrolling"
      ],
      "properties": {
        "conditionType": {
          "name": "条件类型",
          "type": "select",
          "value": "custom",
          "description": "装饰器使用的条件类型",
          "options": [
            "custom",
            "random",
            "hasComponent",
            "hasTag",
            "isActive",
            "numericCompare",
            "propertyExists"
          ],
          "required": false
        },
        "executeWhenTrue": {
          "name": "条件为真时执行",
          "type": "boolean",
          "value": true,
          "description": "条件为真时是否执行子节点",
          "required": false
        },
        "executeWhenFalse": {
          "name": "条件为假时执行",
          "type": "boolean",
          "value": false,
          "description": "条件为假时是否执行子节点",
          "required": false
        },
        "checkInterval": {
          "name": "检查间隔",
          "type": "number",
          "value": 1,
          "description": "条件检查间隔时间（秒），0表示每帧检查",
          "required": false
        }
      },
      "attachedCondition": {
        "type": "condition-custom",
        "name": "巡逻状态检查",
        "icon": "⚙️",
        "properties": {
          "conditionCode": {
            "name": "条件代码",
            "type": "code",
            "value": "(context) => {\n  // 检查是否处于巡逻状态\n  return context.blackboard && context.blackboard.getValue('state') === 'patrol';\n}",
            "description": "条件判断函数代码",
            "required": true
          },
          "conditionName": {
            "name": "条件名称",
            "type": "string",
            "value": "巡逻状态检查",
            "description": "用于调试的条件名称",
            "required": false
          }
        }
      },
      "canHaveChildren": true,
      "canHaveParent": true,
      "hasError": false
    },
    {
      "id": "log_patrolling",
      "type": "log-action",
      "name": "记录巡逻",
      "icon": "📝",
      "x": 400,
      "y": 1000,
      "children": [],
      "properties": {
        "message": {
          "name": "日志消息",
          "type": "string",
          "value": "正在执行巡逻任务，当前状态: {{state}}",
          "description": "使用{{}}引用黑板变量显示当前状态",
          "required": true
        },
        "logLevel": {
          "name": "日志级别",
          "type": "select",
          "value": "info",
          "description": "日志输出级别",
          "options": [
            "debug",
            "info",
            "warn",
            "error"
          ],
          "required": false
        }
      },
      "canHaveChildren": false,
      "canHaveParent": true,
      "hasError": false
    },
    {
      "id": "action_patrol",
      "type": "set-blackboard-value",
      "name": "执行巡逻",
      "icon": "📝",
      "x": 620,
      "y": 760,
      "children": [],
      "properties": {
        "variableName": {
          "name": "变量名",
          "type": "string",
          "value": "lastAction",
          "description": "黑板变量名",
          "required": true
        },
        "value": {
          "name": "设置值",
          "type": "string",
          "value": "{{state}}_执行中",
          "description": "使用{{}}引用当前状态并添加后缀",
          "required": false
        },
        "sourceVariable": {
          "name": "源变量名",
          "type": "string",
          "value": "",
          "description": "从另一个黑板变量复制值",
          "required": false
        },
        "force": {
          "name": "强制设置",
          "type": "boolean",
          "value": false,
          "description": "是否忽略只读限制",
          "required": false
        }
      },
      "canHaveChildren": false,
      "canHaveParent": true,
      "hasError": false
    },
    {
      "id": "selector_combat",
      "type": "selector",
      "name": "战斗选择器",
      "icon": "?",
      "x": 1170,
      "y": 360,
      "children": [
        "sequence_attack",
        "sequence_defend"
      ],
      "properties": {
        "abortType": {
          "name": "中止类型",
          "type": "select",
          "value": "None",
          "description": "决定节点在何种情况下会被中止",
          "options": [
            "None",
            "LowerPriority",
            "Self",
            "Both"
          ],
          "required": false
        }
      },
      "canHaveChildren": true,
      "canHaveParent": true,
      "hasError": false
    },
    {
      "id": "sequence_attack",
      "type": "sequence",
      "name": "攻击序列",
      "icon": "→",
      "x": 950,
      "y": 540,
      "children": [
        "inverter_enemy",
        "action_attack"
      ],
      "properties": {
        "abortType": {
          "name": "中止类型",
          "type": "select",
          "value": "Self",
          "description": "决定节点在何种情况下会被中止",
          "options": [
            "None",
            "LowerPriority",
            "Self",
            "Both"
          ],
          "required": false
        }
      },
      "canHaveChildren": true,
      "canHaveParent": true,
      "hasError": false
    },
    {
      "id": "inverter_enemy",
      "type": "inverter",
      "name": "敌人检查反转",
      "icon": "!",
      "x": 840,
      "y": 720,
      "children": [
        "condition_enemy"
      ],
      "properties": {},
      "canHaveChildren": true,
      "canHaveParent": true,
      "hasError": false
    },
    {
      "id": "condition_enemy",
      "type": "condition-random",
      "name": "随机敌人出现",
      "icon": "🎲",
      "x": 840,
      "y": 880,
      "children": [],
      "properties": {
        "successProbability": {
          "name": "成功概率",
          "type": "number",
          "value": 0.3,
          "description": "条件成功的概率 (0.0 - 1.0)",
          "required": true
        }
      },
      "canHaveChildren": false,
      "canHaveParent": true,
      "hasError": false
    },
    {
      "id": "action_attack",
      "type": "log-action",
      "name": "攻击动作",
      "icon": "📝",
      "x": 1060,
      "y": 720,
      "children": [],
      "properties": {
        "message": {
          "name": "日志消息",
          "type": "string",
          "value": "发动攻击！生命值: {{health}}, 能量: {{energy}}",
          "description": "使用{{}}引用显示战斗时的状态信息",
          "required": true
        },
        "logLevel": {
          "name": "日志级别",
          "type": "select",
          "value": "warn",
          "description": "日志输出级别",
          "options": [
            "debug",
            "info",
            "warn",
            "error"
          ],
          "required": false
        }
      },
      "canHaveChildren": false,
      "canHaveParent": true,
      "hasError": false
    },
    {
      "id": "sequence_defend",
      "type": "sequence",
      "name": "防御序列",
      "icon": "→",
      "x": 1390,
      "y": 540,
      "children": [
        "wait_defend",
        "action_defend"
      ],
      "properties": {
        "abortType": {
          "name": "中止类型",
          "type": "select",
          "value": "None",
          "description": "决定节点在何种情况下会被中止",
          "options": [
            "None",
            "LowerPriority",
            "Self",
            "Both"
          ],
          "required": false
        }
      },
      "canHaveChildren": true,
      "canHaveParent": true,
      "hasError": false
    },
    {
      "id": "wait_defend",
      "type": "wait-action",
      "name": "防御准备",
      "icon": "⏰",
      "x": 1280,
      "y": 720,
      "children": [],
      "properties": {
        "waitTime": {
          "name": "等待时间",
          "type": "number",
          "value": 0.5,
          "description": "等待时间（秒），必须大于0",
          "required": true
        },
        "useExternalTime": {
          "name": "使用外部时间",
          "type": "boolean",
          "value": false,
          "description": "是否使用上下文提供的deltaTime，否则使用内部时间计算",
          "required": false
        }
      },
      "canHaveChildren": false,
      "canHaveParent": true,
      "hasError": false
    },
    {
      "id": "action_defend",
      "type": "execute-action",
      "name": "执行防御",
      "icon": "⚙️",
      "x": 1500,
      "y": 720,
      "children": [],
      "properties": {
        "actionCode": {
          "name": "动作代码",
          "type": "code",
          "value": "(context) => {\n  // 防御逻辑\n  console.log('开始防御姿态');\n  if(context.blackboard) {\n    context.blackboard.setValue('defendActive', true);\n    context.blackboard.setValue('lastAction', '防御中');\n  }\n  return 'success';\n}",
          "description": "要执行的动作函数代码",
          "required": true
        },
        "actionName": {
          "name": "动作名称",
          "type": "string",
          "value": "防御动作_生命值{{health}}",
          "description": "使用{{}}引用在动作名称中显示生命值",
          "required": false
        }
      },
      "canHaveChildren": false,
      "canHaveParent": true,
      "hasError": false
    },
    {
      "id": "sequence_idle",
      "type": "sequence",
      "name": "闲置序列",
      "icon": "→",
      "x": 1940,
      "y": 360,
      "children": [
        "action_idle",
        "log_status",
        "wait_idle"
      ],
      "properties": {
        "abortType": {
          "name": "中止类型",
          "type": "select",
          "value": "None",
          "description": "决定节点在何种情况下会被中止",
          "options": [
            "None",
            "LowerPriority",
            "Self",
            "Both"
          ],
          "required": false
        }
      },
      "canHaveChildren": true,
      "canHaveParent": true,
      "hasError": false
    },
    {
      "id": "action_idle",
      "type": "set-blackboard-value",
      "name": "设置闲置",
      "icon": "📝",
      "x": 1720,
      "y": 540,
      "children": [],
      "properties": {
        "variableName": {
          "name": "变量名",
          "type": "string",
          "value": "state",
          "description": "黑板变量名",
          "required": true
        },
        "value": {
          "name": "设置值",
          "type": "string",
          "value": "idle",
          "description": "要设置的值（留空则使用源变量）",
          "required": false
        },
        "sourceVariable": {
          "name": "源变量名",
          "type": "string",
          "value": "",
          "description": "从另一个黑板变量复制值",
          "required": false
        },
        "force": {
          "name": "强制设置",
          "type": "boolean",
          "value": false,
          "description": "是否忽略只读限制",
          "required": false
        }
      },
      "canHaveChildren": false,
      "canHaveParent": true,
      "hasError": false
    },
    {
      "id": "log_status",
      "type": "log-action",
      "name": "状态报告",
      "icon": "📝",
      "x": 1940,
      "y": 540,
      "children": [],
      "properties": {
        "message": {
          "name": "日志消息",
          "type": "string",
          "value": "状态报告 - 当前: {{state}}, 上次动作: {{lastAction}}, 防御中: {{defendActive}}",
          "description": "完整的黑板变量引用示例，显示多个变量值",
          "required": true
        },
        "logLevel": {
          "name": "日志级别",
          "type": "select",
          "value": "debug",
          "description": "日志输出级别",
          "options": [
            "debug",
            "info",
            "warn",
            "error"
          ],
          "required": false
        }
      },
      "canHaveChildren": false,
      "canHaveParent": true,
      "hasError": false
    },
    {
      "id": "wait_idle",
      "type": "wait-action",
      "name": "闲置等待",
      "icon": "⏰",
      "x": 2160,
      "y": 540,
      "children": [],
      "properties": {
        "waitTime": {
          "name": "等待时间",
          "type": "number",
          "value": 3,
          "description": "等待时间（秒），必须大于0",
          "required": true
        },
        "useExternalTime": {
          "name": "使用外部时间",
          "type": "boolean",
          "value": false,
          "description": "是否使用上下文提供的deltaTime，否则使用内部时间计算",
          "required": false
        }
      },
      "canHaveChildren": false,
      "canHaveParent": true,
      "hasError": false
    }
  ],
  "connections": [
    {
      "id": "root_1-selector_main",
      "sourceId": "root_1",
      "targetId": "selector_main",
      "path": "M 1349.21875 128 C 1349.21875 158 1359.21875 152 1359.21875 182",
      "active": false
    },
    {
      "id": "selector_main-repeater_patrol",
      "sourceId": "selector_main",
      "targetId": "repeater_patrol",
      "path": "M 1359.21875 278 C 1359.21875 320 590 320 590 362",
      "active": false
    },
    {
      "id": "selector_main-selector_combat",
      "sourceId": "selector_main",
      "targetId": "selector_combat",
      "path": "M 1359.21875 278 C 1359.21875 320 1250 320 1250 362",
      "active": false
    },
    {
      "id": "selector_main-sequence_idle",
      "sourceId": "selector_main",
      "targetId": "sequence_idle",
      "path": "M 1359.21875 278 C 1359.21875 320 2019.21875 320 2019.21875 362",
      "active": false
    },
    {
      "id": "repeater_patrol-sequence_patrol",
      "sourceId": "repeater_patrol",
      "targetId": "sequence_patrol",
      "path": "M 590 458 C 590 520 590 520 590 582",
      "active": false
    },
    {
      "id": "sequence_patrol-decorator_patrol_check",
      "sourceId": "sequence_patrol",
      "targetId": "decorator_patrol_check",
      "path": "M 590 678 C 590 720 510 720 510 762",
      "active": false
    },
    {
      "id": "sequence_patrol-action_patrol",
      "sourceId": "sequence_patrol",
      "targetId": "action_patrol",
      "path": "M 590 678 C 590 720 700 720 700 762",
      "active": false
    },
    {
      "id": "decorator_patrol_check-log_patrolling",
      "sourceId": "decorator_patrol_check",
      "targetId": "log_patrolling",
      "path": "M 510 942.078125 C 510 972.078125 480 972 480 1002",
      "active": false
    },
    {
      "id": "selector_combat-sequence_attack",
      "sourceId": "selector_combat",
      "targetId": "sequence_attack",
      "path": "M 1250 458 C 1250 500 1030 500 1030 542",
      "active": false
    },
    {
      "id": "selector_combat-sequence_defend",
      "sourceId": "selector_combat",
      "targetId": "sequence_defend",
      "path": "M 1250 458 C 1250 500 1470 500 1470 542",
      "active": false
    },
    {
      "id": "sequence_attack-inverter_enemy",
      "sourceId": "sequence_attack",
      "targetId": "inverter_enemy",
      "path": "M 1030 638 C 1030 680 920 680 920 722",
      "active": false
    },
    {
      "id": "sequence_attack-action_attack",
      "sourceId": "sequence_attack",
      "targetId": "action_attack",
      "path": "M 1030 638 C 1030 680 1140 680 1140 722",
      "active": false
    },
    {
      "id": "inverter_enemy-condition_enemy",
      "sourceId": "inverter_enemy",
      "targetId": "condition_enemy",
      "path": "M 920 798 C 920 840 920 840 920 882",
      "active": false
    },
    {
      "id": "sequence_defend-wait_defend",
      "sourceId": "sequence_defend",
      "targetId": "wait_defend",
      "path": "M 1470 638 C 1470 680 1360 680 1360 722",
      "active": false
    },
    {
      "id": "sequence_defend-action_defend",
      "sourceId": "sequence_defend",
      "targetId": "action_defend",
      "path": "M 1470 638 C 1470 680 1580 680 1580 722",
      "active": false
    },
    {
      "id": "sequence_idle-action_idle",
      "sourceId": "sequence_idle",
      "targetId": "action_idle",
      "path": "M 2019.21875 458 C 2019.21875 500 1800 500 1800 542",
      "active": false
    },
    {
      "id": "sequence_idle-log_status",
      "sourceId": "sequence_idle",
      "targetId": "log_status",
      "path": "M 2019.21875 458 C 2019.21875 500 2019.21875 500 2019.21875 542",
      "active": false
    },
    {
      "id": "sequence_idle-wait_idle",
      "sourceId": "sequence_idle",
      "targetId": "wait_idle",
      "path": "M 2019.21875 458 C 2019.21875 500 2238.4375 500 2238.4375 542",
      "active": false
    }
  ],
  "metadata": {
    "name": "behavior-tree-examples-guide",
    "created": "2025-06-19T04:28:44.589Z",
    "version": "1.0"
  },
  "blackboard": [
    {
      "name": "state",
      "type": "string",
      "value": "patrol",
      "defaultValue": "idle",
      "description": "当前状态",
      "group": "核心状态",
      "readOnly": false,
      "constraints": {
        "allowedValues": [
          "idle",
          "patrol",
          "combat",
          "defend"
        ]
      }
    },
    {
      "name": "lastAction",
      "type": "string",
      "value": "",
      "defaultValue": "",
      "description": "最后执行的动作",
      "group": "核心状态",
      "readOnly": false,
      "constraints": {}
    },
    {
      "name": "defendActive",
      "type": "boolean",
      "value": false,
      "defaultValue": false,
      "description": "是否正在防御",
      "group": "战斗状态",
      "readOnly": false,
      "constraints": {}
    },
    {
      "name": "health",
      "type": "number",
      "value": 100,
      "defaultValue": 100,
      "description": "生命值",
      "group": "属性",
      "readOnly": false,
      "constraints": {
        "min": 0,
        "max": 100,
        "step": 1
      }
    },
    {
      "name": "energy",
      "type": "number",
      "value": 50,
      "defaultValue": 100,
      "description": "能量值",
      "group": "属性",
      "readOnly": false,
      "constraints": {
        "min": 0,
        "max": 100,
        "step": 1
      }
    }
  ]
}