xiongfang/unrealcs

unrealcs's Issues

无法继承 UEnum 导致项目异常

但是可以直接使用 TSubclassOf 无法使用自定义的枚举 是什么原因呢？

请问下如何使用这个插件

我在ue商城里没有搜索到，请问是我ue商城不在**的原因吗，怎么改回**商城

Demo Can't Download 无法下载示例工程

你好，我最近也在研究这个，但是demo现在无法下载，而且在虚幻商店也下不到Editor的代码

cannot use System.Drawing.Color

I am trying to use System.Drawing.Color structure, but getting an error.

I've already copied

c:\Program Files\Mono\lib\mono\4.6.2-api\System.Drawing.dll
to
\Content\Scripts\framework\

.cs
Color color = Color.Aqua;

It compiles, but throwing exception on run

LogMono:Warning: Unhandled Exception:
System.NullReferenceException: Object reference not set to an instance of an object
at Game.RotateMe.BeginPlay () <0x1de015f2660 + 0x0004c> in :0

LogMono:Warning: Can't find devenv.exe

< Open Project > using Visual Studio 2017!

Using an external C# DLL

I am trying to use a very simple c#.dll with the plugin. It has only one test function, but I always get an error message, in unreal engine when I call my test function.

LogMono:Warning: Unhandled Exception:
System.IO.FileNotFoundException: Could not load file or assembly 'DLLTest, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies.
File name: 'DLLTest, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null'

Is it possible to use external DLLs with the plugin? If so, where should I place my dll ?

Can't get json from my api

Hello,

I am trying to download player info from my WebApi project but UnrealCs crashing when i run this code

using (WebClient wc = new WebClient())
            {
                var json = wc.DownloadString("http://localhost:2556/api/*****/" + username + "/" + password);
                LogInfo(json.ToString());
            }

LogMono:Warning: Unhandled Exception: System.Net.WebException: An exception occurred during a WebClient request. ---> System.TypeInitializationException: The type initializer for 'System.Net.WebRequest' threw an exception. ---> System.Configuration.ConfigurationErrorsException: Error Initializing the configuration system. ---> System.ArgumentException: The 'ExeConfigFilename' argument cannot be null. at System.Configuration.ExeConfigurationHost.CheckFileMap (ConfigurationUserLevel level, System.Configuration.ExeConfigurationFileMap map) <0x22b835c4e60 + 0x00122> in <filename unknown>:0 at System.Configuration.ExeConfigurationHost.InitForConfiguration (System.String& locationSubPath, System.String& configPath, System.String& locationConfigPath, IInternalConfigRoot root, System.Object[] hostInitConfigurationParams) <0x22b835c47b0 + 0x00142> in <filename unknown>:0 at System.Configuration.InternalConfigurationSystem.InitForConfiguration (System.String& locationConfigPath, System.String& parentConfigPath, System.String& parentLocationConfigPath) <0x22b835c4730 + 0x00052> in <filename unknown>:0 at System.Configuration.Configuration..ctor (System.Configuration.InternalConfigurationSystem system, System.String locationSubPath) <0x22b835c4510 + 0x000f1> in <filename unknown>:0 at System.Configuration.InternalConfigurationFactory.Create (System.Type typeConfigHost, System.Object[] hostInitConfigurationParams) <0x22b835c3f90 + 0x00084> in <filename unknown>:0 at System.Configuration.ConfigurationManager.OpenExeConfigurationInternal (ConfigurationUserLevel userLevel, System.Reflection.Assembly calling_assembly, System.String exePath) <0x22b835c2f80 + 0x00408> in <filename unknown>:0 at System.Configuration.ClientConfigurationSystem.get_Configuration () <0x22b835c2d00 + 0x0004a> in <filename unknown>:0 --- End of inner exception stack trace --- at System.Configuration.ClientConfigurationSystem.get_Configuration () <0x22b835c2d00 + 0x00106> in <filename unknown>:0 at System.Configuration.ClientConfigurationSystem.System.Configuration.Internal.IInternalConfigSystem.GetSection (System.String configKey) <0x22b835c2c60 + 0x00022> in <filename unknown>:0 at System.Configuration.ConfigurationManager.GetSection (System.String sectionName) <0x22b835c2940 + 0x00039> in <filename unknown>:0 at System.Net.WebRequest..cctor () <0x22b835c25b0 + 0x00099> in <filename unknown>:0 --- End of inner exception stack trace --- at System.Net.WebClient.GetWebRequest (System.Uri address) <0x22b835c2390 + 0x00025> in <filename unknown>:0 at System.Net.WebClient.DownloadDataInternal (System.Uri address, System.Net.WebRequest& request) <0x22b835c1fa0 + 0x00070> in <filename unknown>:0 --- End of inner exception stack trace --- at System.Net.WebClient.DownloadDataInternal (System.Uri address, System.Net.WebRequest& request) <0x22b835c1fa0 + 0x0037b> in <filename unknown>:0 at System.Net.WebClient.DownloadString (System.Uri address) <0x22b835c1cc0 + 0x00060> in <filename unknown>:0 at System.Net.WebClient.DownloadString (System.String address) <0x22b835b5a40 + 0x00044> in <filename unknown>:0 at (wrapper remoting-invoke-with-check) System.Net.WebClient:DownloadString (string) at Game.MainUI.OnClickSummit () <0x22b8359a570 + 0x0023a> in <filename unknown>:0

Crash when inheriting from AMonoCharacter ?

First of all thanks for this wonderful plugin !

Here's the issue, when I try to make a new class that inherits from AMonoCharacter, Unreal crashes.
A simple class such as : public class VillagerCSharp: AMonoCharacter {} causes this.

What am I doing wrong here?

Here's the crashlog:

[2017.05.13-19.34.17:850][796]LogWindows:Error: === Critical error: ===
[2017.05.13-19.34.17:850][796]LogWindows:Error: 
[2017.05.13-19.34.17:850][796]LogWindows:Error: Fatal error!
[2017.05.13-19.34.17:850][796]LogWindows:Error: 
[2017.05.13-19.34.17:850][796]LogWindows:Error: Unhandled Exception: EXCEPTION_ACCESS_VIOLATION reading address 0x00000010
[2017.05.13-19.34.17:850][796]LogWindows:Error: 
[2017.05.13-19.34.17:850][796]LogWindows:Error: UE4Editor-MonoPlugin.dll!UMonoScriptBind_Component::InitDefault() [c:\unrealsource\unrealengine\engine\plugins\unrealcs\source\monoplugin\private\monoscriptbind_component.cpp:62]
[2017.05.13-19.34.17:850][796]LogWindows:Error: UE4Editor-MonoPlugin.dll!UMonoScriptClass::CreateDefaultObject() [c:\unrealsource\unrealengine\engine\plugins\unrealcs\source\monoplugin\private\monoscriptclass.cpp:117]
[2017.05.13-19.34.17:850][796]LogWindows:Error: UE4Editor-CoreUObject.dll!UClass::GetDefaultObject() [c:\unrealsource\unrealengine\engine\source\runtime\coreuobject\public\uobject\class.h:2251]
[2017.05.13-19.34.17:850][796]LogWindows:Error: UE4Editor-KismetCompiler.dll!FKismetCompilerContext::FinishCompilingClass() [c:\unrealsource\unrealengine\engine\source\editor\kismetcompiler\private\kismetcompiler.cpp:2153]
[2017.05.13-19.34.17:850][796]LogWindows:Error: UE4Editor-MonoEditorPlugin.dll!FMonoBlueprintCompiler::FinishCompilingClass() [c:\unrealsource\unrealengine\engine\plugins\unrealcs\source\monoeditorplugin\private\monoblueprintcompiler.cpp:212]
[2017.05.13-19.34.17:850][796]LogWindows:Error: UE4Editor-KismetCompiler.dll!FKismetCompilerContext::Compile() [c:\unrealsource\unrealengine\engine\source\editor\kismetcompiler\private\kismetcompiler.cpp:3799]
[2017.05.13-19.34.17:850][796]LogWindows:Error: UE4Editor-MonoEditorPlugin.dll!FMonoBlueprintCompiler::Compile() [c:\unrealsource\unrealengine\engine\plugins\unrealcs\source\monoeditorplugin\private\monoblueprintcompiler.cpp:237]
[2017.05.13-19.34.17:850][796]LogWindows:Error: UE4Editor-MonoEditorPlugin.dll!FScriptEditorPlugin::Compile() [c:\unrealsource\unrealengine\engine\plugins\unrealcs\source\monoeditorplugin\private\monoeditorplugin.cpp:184]
[2017.05.13-19.34.17:850][796]LogWindows:Error: UE4Editor-KismetCompiler.dll!FKismet2CompilerModule::CompileBlueprintInner() [c:\unrealsource\unrealengine\engine\source\editor\kismetcompiler\private\kismetcompilermodule.cpp:118]
[2017.05.13-19.34.17:850][796]LogWindows:Error: UE4Editor-KismetCompiler.dll!FKismet2CompilerModule::CompileBlueprint() [c:\unrealsource\unrealengine\engine\source\editor\kismetcompiler\private\kismetcompilermodule.cpp:230]
[2017.05.13-19.34.17:850][796]LogWindows:Error: UE4Editor-UnrealEd.dll!FKismetEditorUtilities::CreateBlueprint() [c:\unrealsource\unrealengine\engine\source\editor\unrealed\private\kismet2\kismet2.cpp:515]
[2017.05.13-19.34.17:850][796]LogWindows:Error: UE4Editor-MonoEditorPlugin.dll!UMonoFactory::FactoryCreateNew() [c:\unrealsource\unrealengine\engine\plugins\unrealcs\source\monoeditorplugin\private\monofactory.cpp:110]
[2017.05.13-19.34.17:850][796]LogWindows:Error: UE4Editor-MonoEditorPlugin.dll!FScriptEditorPlugin::Event_OnNewClass() [c:\unrealsource\unrealengine\engine\plugins\unrealcs\source\monoeditorplugin\private\monoeditorplugin.cpp:152]
[2017.05.13-19.34.17:850][796]LogWindows:Error: UE4Editor-MonoEditorPlugin.dll!TBaseRawMethodDelegateInstance<0,FScriptEditorPlugin,void __cdecl(FString const & __ptr64,UClass * __ptr64)>::ExecuteIfSafe() [c:\unrealsource\unrealengine\engine\source\runtime\core\public\delegates\delegateinstancesimpl.h:648]
[2017.05.13-19.34.17:850][796]LogWindows:Error: UE4Editor-MonoPlugin.dll!TBaseMulticastDelegate<void,FString const & __ptr64,UClass * __ptr64>::Broadcast() [c:\unrealsource\unrealengine\engine\source\runtime\core\public\delegates\delegatesignatureimpl.inl:937]
[2017.05.13-19.34.17:850][796]LogWindows:Error: UE4Editor-MonoPlugin.dll!FMonoDomain::NativeHotReload() [c:\unrealsource\unrealengine\engine\plugins\unrealcs\source\monoplugin\private\monodomain.cpp:638]
[2017.05.13-19.34.17:850][796]LogWindows:Error: UE4Editor-MonoPlugin.dll!FMonoDomain::HotReload() [c:\unrealsource\unrealengine\engine\plugins\unrealcs\source\monoplugin\private\monodomain.cpp:667]
[2017.05.13-19.34.17:850][796]LogWindows:Error: UE4Editor-MonoPlugin.dll!FMonoDomain::Tick() [c:\unrealsource\unrealengine\engine\plugins\unrealcs\source\monoplugin\private\monodomain.cpp:728]
[2017.05.13-19.34.17:850][796]LogWindows:Error: UE4Editor-Engine.dll!FTickableGameObject::TickObjects() [c:\unrealsource\unrealengine\engine\source\runtime\engine\private\leveltick.cpp:1182]
[2017.05.13-19.34.17:850][796]LogWindows:Error: UE4Editor-UnrealEd.dll!UEditorEngine::Tick() [c:\unrealsource\unrealengine\engine\source\editor\unrealed\private\editorengine.cpp:1666]
[2017.05.13-19.34.17:850][796]LogWindows:Error: UE4Editor-UnrealEd.dll!UUnrealEdEngine::Tick() [c:\unrealsource\unrealengine\engine\source\editor\unrealed\private\unrealedengine.cpp:391]
[2017.05.13-19.34.17:850][796]LogWindows:Error: UE4Editor.exe!FEngineLoop::Tick() [c:\unrealsource\unrealengine\engine\source\runtime\launch\private\launchengineloop.cpp:3025]
[2017.05.13-19.34.17:850][796]LogWindows:Error: UE4Editor.exe!GuardedMain() [c:\unrealsource\unrealengine\engine\source\runtime\launch\private\launch.cpp:166]
[2017.05.13-19.34.17:850][796]LogWindows:Error: UE4Editor.exe!GuardedMainWrapper() [c:\unrealsource\unrealengine\engine\source\runtime\launch\private\windows\launchwindows.cpp:134]
[2017.05.13-19.34.17:850][796]LogWindows:Error: UE4Editor.exe!WinMain() [c:\unrealsource\unrealengine\engine\source\runtime\launch\private\windows\launchwindows.cpp:210]
[2017.05.13-19.34.17:850][796]LogWindows:Error: UE4Editor.exe!__scrt_common_main_seh() [f:\dd\vctools\crt\vcstartup\src\startup\exe_common.inl:259]
[2017.05.13-19.34.17:850][796]LogWindows:Error: KERNEL32.DLL!0x0000000059B62774
[2017.05.13-19.34.17:850][796]LogWindows:Error: ntdll.dll!0x000000005B780D61
[2017.05.13-19.34.17:850][796]LogWindows:Error: ntdll.dll!0x000000005B780D61
[2017.05.13-19.34.17:850][796]LogWindows:Error: 
[2017.05.13-19.34.17:864][796]LogExit: Executing StaticShutdownAfterError
[2017.05.13-19.34.17:866][796]LogWindows: FPlatformMisc::RequestExit(1)
[2017.05.13-19.34.17:866][796]Log file closed, 05/13/17 21:34:17

Note: I've compiled UnrealCS with engine 4.15.2 from source.

Custom structure

Is it possible to return a custom structure from a c# function and use it in blueprints with the break structure node ?

LogMono:Warning: Can't find devenv.exe

当我下载4.15分支并自己手动编译，作为工程插件时，我打开项目点击File-UnrealCS下的OpenProject,在log屏幕提示LogMono:Warning: Can't find devenv.exe。 请问这是怎么回事呢？我是否需要自己主动修改源码？

Using extension methods crashes the editor

Example of an extension method that crashes the editor:

namespace Game
{
    static class ExampleExtensions
    {
        public static int test(this Enum enum1)
        {
            return 1;
        }
    }
}

Log output:

Fatal error: [File:E:\unrealcs_v4.14.3_v1.0\HostProject\Plugins\UnrealCS\Source\MonoPlugin\Private\MonoDomain.cpp] [Line: 211] 
* Assertion: should not be reached at ..\mono\metadata\loader.c:299



KERNELBASE
UE4Editor_Core
UE4Editor_Core
UE4Editor_Core
UE4Editor_MonoPlugin!MonoLog() [e:\unrealcs_v4.14.3_v1.0\hostproject\plugins\unrealcs\source\monoplugin\private\monodomain.cpp:211]
monosgen_2_0
monosgen_2_0
monosgen_2_0
monosgen_2_0
monosgen_2_0
monosgen_2_0
monosgen_2_0
monosgen_2_0
monosgen_2_0
monosgen_2_0
monosgen_2_0
monosgen_2_0
monosgen_2_0
monosgen_2_0
monosgen_2_0
monosgen_2_0
monosgen_2_0
monosgen_2_0
monosgen_2_0
monosgen_2_0
monosgen_2_0
UE4Editor_MonoPlugin!FMonoDomain::NativeHotReload() [e:\unrealcs_v4.14.3_v1.0\hostproject\plugins\unrealcs\source\monoplugin\private\monodomain.cpp:611]
UE4Editor_MonoPlugin!FMonoDomain::HotReload() [e:\unrealcs_v4.14.3_v1.0\hostproject\plugins\unrealcs\source\monoplugin\private\monodomain.cpp:690]
UE4Editor_MonoPlugin!FMonoDomain::Tick() [e:\unrealcs_v4.14.3_v1.0\hostproject\plugins\unrealcs\source\monoplugin\private\monodomain.cpp:750]
UE4Editor_Engine
UE4Editor_UnrealEd
UE4Editor_UnrealEd
UE4Editor
UE4Editor
UE4Editor
UE4Editor
UE4Editor
kernel32
ntdll

custom UObject class crashes UE

Hi, thank you for you plugin, looks very promising.
Nevertheless, I was faced with difficulties.
When I added to TestClass.cs next code

public class MyTestComponent : UMonoActorComponent
{
    public string text = "text";
}

all works fine, but the folowing code crashes UE

public class MyTestObject : UObject
{
    public string text = "text";
}

What am I doing wrong?

fatal error C1083: 无法打开包括文件: “Engine/SubDSurface.h”: No such file or directory

引擎版本:4.16.2
使用"D:\UE_4.16\Engine\Build\BatchFiles\RunUAT.bat" BuildPlugin -Plugin=D:\UnrealCS\UnrealCS.uplugin -Package=D:\Package -Rocket命令编译插件时报错
错误详细:
UnrealBuildTool: 正在创建库 D:\Package\HostProject\Plugins\UnrealCS\Intermediate\Build\Win64\UE4Editor\Development\UE4Editor-MonoHelper.suppressed.lib 和对象 D:\Package\HostProject\Plugins\UnrealCS\Intermediate\Build\Win64\UE4Editor\Development\UE4Editor-MonoHelper.suppressed.exp
UnrealBuildTool: D:\Package\HostProject\Plugins\UnrealCS\Source\MonoPlugin\Public\Headers_Engine.h(100): fatal error C1083: 无法打开包括文件: “Engine/SubDSurface.h”: No such file or directory
UnrealBuildTool: D:\Package\HostProject\Plugins\UnrealCS\Source\MonoPlugin\Public\Headers_Engine.h(100): fatal error C1083: 无法打开包括文件: “Engine/SubDSurface.h”: No such file or directory
UnrealBuildTool: ERROR: UBT ERROR: Failed to produce item: D:\Package\HostProject\Plugins\UnrealCS\Intermediate\Build\Win64\UE4Editor\Development\UE4Editor-MonoPlugin.lib
UnrealBuildTool: Total build time: 50.10 seconds (Local executor: 0.00 seconds)

看起来好像时环境变量或者Engine的Include路径没找到的问题