我正在尝试使用 IronPython 作为 Unity3D 的外部脚本语言。IronPython 执行所需的 DLL 在 Assets\Plugins 中加载得很好。但是,当我尝试运行脚本时,出现此错误:
PythonImportErrorException: No module named UnityEngine
IronPython.Modules.Builtin.__import__ (IronPython.Runtime.Calls.ICallerContext,string,object,object,object) <IL 0x0003b, 0x001cc>
(wrapper dynamic-method) object.__import__##5 (IronPython.Runtime.Calls.ICallerContext,object,object,object,object) <IL 0x0000e, 0x0004d>
IronPython.Runtime.Calls.FastCallableWithContextAny.Call (IronPython.Runtime.Calls.ICallerContext,object,object,object,object) <IL 0x00015, 0x00067>
IronPython.Runtime.Calls.BuiltinFunction.Call (IronPython.Runtime.Calls.ICallerContext,object,object,object,object) <IL 0x0000d, 0x00058>
IronPython.Runtime.Operations.Ops.CallWithContext (IronPython.Runtime.Calls.ICallerContext,object,object,object,object,object) <IL 0x00012, 0x000b0>
IronPython.Runtime.Importer.Import (IronPython.Runtime.PythonModule,string,IronPython.Runtime.List) <IL 0x0000d, 0x0006c>
IronPython.Runtime.Operations.Ops.Import (IronPython.Runtime.PythonModule,string) <IL 0x00007, 0x0003b>
(wrapper dynamic-method) object.<string>##1 (IronPython.Runtime.ModuleScope) <IL 0x0006b, 0x00210>
该脚本和“UnityEngine.dll”位于同一文件夹中。这是脚本:
import clr
clr.LoadAssemblyFromFile("UnityEngine.dll")
import UnityEngine
from UnityEngine import *
Debug.Log("Hello World from Python!")