Unreal Engine Knowledge Graph MCP Server

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  "triples": [
    {
      "subject": "第一人称摄像机",
      "predicate": "控制",
      "object": "变换属性",
      "context": "第一人称摄像机通过变换属性的旋转值来控制方向",
      "direction": "unidirectional",
      "confidence": 0.9
    },
    {
      "subject": "变换属性",
      "predicate": "包含",
      "object": "旋转值",
      "context": "变换属性包含旋转值，用于控制3D空间中的旋转",
      "direction": "unidirectional",
      "confidence": 0.9
    },
    {
      "subject": "旋转值",
      "predicate": "包含",
      "object": "俯仰、偏转、滚动",
      "context": "旋转值由俯仰、偏转和滚动三个分量组成，分别控制不同轴的旋转",
      "direction": "unidirectional",
      "confidence": 0.9
    },
    {
      "subject": "俯仰",
      "predicate": "控制",
      "object": "X轴旋转",
      "context": "俯仰控制沿X轴的旋转，使对象上下旋转",
      "direction": "unidirectional",
      "confidence": 0.9
    },
    {
      "subject": "偏转",
      "predicate": "控制",
      "object": "Y轴旋转",
      "context": "偏转控制沿Y轴的旋转，使对象左右旋转",
      "direction": "unidirectional",
      "confidence": 0.9
    },
    {
      "subject": "滚动",
      "predicate": "控制",
      "object": "Z轴旋转",
      "context": "滚动控制沿Z轴的旋转，使对象左右倾斜",
      "direction": "unidirectional",
      "confidence": 0.9
    },
    {
      "subject": "第一人称游戏",
      "predicate": "主要使用",
      "object": "偏转和俯仰",
      "context": "第一人称游戏通常使用偏转和俯仰来控制摄像机移动",
      "direction": "unidirectional",
      "confidence": 0.9
    },
    {
      "subject": "BP_FirstPersonCharacter",
      "predicate": "包含",
      "object": "Camera Input节点组",
      "context": "BP_FirstPersonCharacter蓝图中的EventGraph包含Camera Input节点组，用于处理摄像机输入",
      "direction": "unidirectional",
      "confidence": 0.9
    },
    {
      "subject": "IA_Look输入操作",
      "predicate": "生成",
      "object": "FVector2d值",
      "context": "IA_Look输入操作在被触发时会返回一个FVector2d值，用于控制摄像机旋转",
      "direction": "unidirectional",
      "confidence": 0.9
    },
    {
      "subject": "Add Controller Yaw Input",
      "predicate": "处理",
      "object": "偏转输入",
      "context": "Add Controller Yaw Input函数节点处理偏转输入，控制摄像机左右旋转",
      "direction": "unidirectional",
      "confidence": 0.9
    },
    {
      "subject": "Add Controller Pitch Input",
      "predicate": "处理",
      "object": "俯仰输入",
      "context": "Add Controller Pitch Input函数节点处理俯仰输入，控制摄像机上下旋转",
      "direction": "unidirectional",
      "confidence": 0.9
    },
    {
      "subject": "BP_FirstPersonCharacter",
      "predicate": "包含",
      "object": "胶囊体组件",
      "context": "BP_FirstPersonCharacter包含胶囊体组件，用于角色碰撞",
      "direction": "unidirectional",
      "confidence": 0.9
    },
    {
      "subject": "BP_FirstPersonCharacter",
      "predicate": "包含",
      "object": "骨骼网格体组件",
      "context": "BP_FirstPersonCharacter包含骨骼网格体组件，用于角色动画和可视化",
      "direction": "unidirectional",
      "confidence": 0.9
    },
    {
      "subject": "BP_FirstPersonCharacter",
      "predicate": "包含",
      "object": "角色移动组件",
      "context": "BP_FirstPersonCharacter包含角色移动组件，用于角色移动",
      "direction": "unidirectional",
      "confidence": 0.9
    },
    {
      "subject": "第一人称网格体",
      "predicate": "子项",
      "object": "FirstPersonCamera",
      "context": "第一人称网格体包含一个名为FirstPersonCamera的子项摄像机组件",
      "direction": "unidirectional",
      "confidence": 0.9
    },
    {
      "subject": "FirstPersonCamera",
      "predicate": "决定",
      "object": "第一人称视角",
      "context": "FirstPersonCamera摄像机组件决定玩家的第一人称视角",
      "direction": "unidirectional",
      "confidence": 0.9
    },
    {
      "subject": "Look函数",
      "predicate": "处理",
      "object": "摄像机旋转输入",
      "context": "Look函数用于处理摄像机的旋转输入，控制角色环顾四周",
      "direction": "unidirectional",
      "confidence": 0.9
    },
    {
      "subject": "FirstPersonCameraComponent",
      "predicate": "附加到",
      "object": "FirstPersonMeshComponent",
      "context": "FirstPersonCameraComponent摄像机组件附加到FirstPersonMeshComponent网格体组件上",
      "direction": "unidirectional",
      "confidence": 0.9
    },
    {
      "subject": "FirstPersonMeshComponent",
      "predicate": "设置",
      "object": "仅所属玩家可见",
      "context": "FirstPersonMeshComponent网格体组件设置为仅所属玩家可见",
      "direction": "unidirectional",
      "confidence": 0.9
    },
    {
      "subject": "第三人称网格体",
      "predicate": "设置",
      "object": "所属玩家不可见",
      "context": "第三人称网格体设置为所属玩家不可见，仅对其他玩家可见",
      "direction": "unidirectional",
      "confidence": 0.9
    },
    {
      "subject": "FirstPersonCameraComponent",
      "predicate": "偏移",
      "object": "眼部位置",
      "context": "FirstPersonCameraComponent摄像机组件的位置被微调到角色的眼部位置，以获得更准确的视野",
      "direction": "unidirectional",
      "confidence": 0.9
    },
    {
      "subject": "UAnimInstance",
      "predicate": "控制",
      "object": "动画逻辑",
      "context": "UAnimInstance类实例控制动画逻辑，决定在骨骼网格体上播放哪些动画",
      "direction": "unidirectional",
      "confidence": 0.9
    },
    {
      "subject": "动画蓝图",
      "predicate": "派生自",
      "object": "UAnimInstance",
      "context": "动画蓝图派生自UAnimInstance类，用于定义角色的动画行为",
      "direction": "unidirectional",
      "confidence": 0.9
    },
    {
      "subject": "FirstPersonMeshComponent",
      "predicate": "设置",
      "object": "动画实例类",
      "context": "FirstPersonMeshComponent网格体组件设置动画实例类，以播放第一人称动画",
      "direction": "unidirectional",
      "confidence": 0.9
    }
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  "timestamp": "2025-06-15T17:55:26.550Z",
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