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CppSkillApiSubsystem 资产原语 - 重命名、复制、删除、保存资产
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Based on SOC occupation classification
CppSkillApiSubsystem 蓝图原语 - 创建、编译、保存蓝图，设置 CDO/组件属性，管理组件
CppSkillApiSubsystem 蓝图写入原语 - 变量/图/节点增删改与批处理事务
CppSkillApiSubsystem 编辑器原语 - 列出/保存未保存包、撤销/重做事务
CppSkillApiSubsystem 验证原语 - 编译所有蓝图并返回错误/警告摘要
CppSkillApiSubsystem 世界原语 - 加载关卡、生成/查找/销毁 Actor、设置属性和 Transform
最小脚本示例，展示 main(args) + stdout + result
| name | cpp_asset_api |
| description | CppSkillApiSubsystem 资产原语 - 重命名、复制、删除、保存资产 |
| tags | ["cpp","asset","api"] |
本 skill 文档描述 UCppSkillApiSubsystem 的资产相关原语。
从 UE Python 中获取子系统：
import unreal
api = unreal.get_editor_subsystem(unreal.CppSkillApiSubsystem)
| 方法 | C++ 签名 | Python 返回值 |
|---|---|---|
rename_asset | bool RenameAsset(SourcePath, DestPath, OutError) | (success: bool, error: str) |
duplicate_asset | bool DuplicateAsset(SourcePath, DestPath, OutError) | (success: bool, error: str) |
delete_asset | bool DeleteAsset(AssetPath, OutError) | (success: bool, error: str) |
save_asset | bool SaveAsset(AssetPath, OutError) | (success: bool, error: str) |
详细接口和示例见 docs/overview.md。
import unreal
api = unreal.get_editor_subsystem(unreal.CppSkillApiSubsystem)
# 重命名资产 - 路径格式: /Game/Folder/AssetName
success, error = api.rename_asset(
source_path="/Game/OldFolder/MyAsset",
dest_path="/Game/NewFolder/RenamedAsset"
)
# 复制资产
success, error = api.duplicate_asset(
source_path="/Game/Original/Asset",
dest_path="/Game/Copied/Asset"
)
# 删除资产（警告：不可撤销）
success, error = api.delete_asset(asset_path="/Game/ToDelete")
# 保存资产
success, error = api.save_asset(asset_path="/Game/Modified")
# 错误处理
if not success:
unreal.log_error(f"操作失败: {error}")