fairygui/fairygui-unreal

A flexible UI framework for Unreal Engine

fairygui-unreal's Issues

ue5运行图集错乱

editor下运行demo和我自己的工程第一次都会错乱，后面启动就正常了，如果用独立进程运行就一直都不行

单选按钮指定其他图标后读取的还是母体的url

普通按钮正常

再UE4 里FGUI遮罩不能用。

再编辑器里设置好遮罩后，编辑器运行没问题。但是在UE里遮罩失效。

文本自动缩放无效

与PuerTS一起使用的bug

使用PuerTS生成d.ts后，在GWindow处会出现报错，原因是OnDragStart出现重定义（与GObject中的OnDragStart重名）：

TypeScript/Typing/ue/ue.d.ts:62746:9 - error TS2416: Property 'OnDragStart' in type 'GWindow' is not assignable to the same property in base type 'GComponent'.
Type '(Context: EventContext) => void' is missing the following properties from type '$MulticastDelegate<(EventContext: EventContext) => void>': Add, Remove, Broadcast

62746 OnDragStart(Context: EventContext): void;
~~~~~~~~~~~

TypeScript/Typing/ue/ue.d.ts:62746:9 - error TS2425: Class 'GComponent' defines instance member property 'OnDragStart', but extended class 'GWindow' defines it as instance member function.

62746 OnDragStart(Context: EventContext): void;

文本上下渐变无效且无法显示文字, 斜体也无效

图片九宫拉伸+左右翻转显示异常

Gbutton的缩放动画会影响点击事件

问题：GButton的缩放动画（eg：点击时将控件大小缩放到0.8x）会影响实际点击区域，造成点击边缘时，按下时在响应区域内抬起时由于区域缩小光标在点击区域外，未触发Click事件。

解决方案：

UGButton::ConstructExtension函数中，改为设置子物体的Pivot：
for (auto child : Children) {
child->SetPivot(FVector2D(0.5f, 0.5f), IsPivotAsAnchor());
}

UGButton::SetState函数中，将SetScale函数相关操作改为缩放子物体：
for (auto child : Children) {
child->SetScale(child->GetScale() * DownEffectValue);
}

和unity不同 自定义grayed控制器不生效

有没有目前未测试功能的清单？同一个UI项目在unity能用组，到UE就错位了

UE都5.4版本了，4代已淘汰

不紧随UE版本更新，不知道SDK支持UE有什么意义

GList改变窗体大小后崩溃

在一个界面切换到另一个界面后然后修改窗体大小会导致崩溃，在GList.cpp 1700行，尝试修改为 ItemRenderer.ExecuteIfBound(curIndex % NumItems, ii.Obj);就没有崩溃的问题了

`
[2021.05.14-01.45.15:378][382]CrashToolLog: Fatal error!

Unhandled Exception: EXCEPTION_ACCESS_VIOLATION reading address 0x0000000000000000

0x00007ffa7271d41c UE4Editor-FairyGUI.dll!TBaseUFunctionDelegateInstance<UObject,void __cdecl(int,UGObject *),FDefaultDelegateUserPolicy>::Execute() [F:\UnrealEngine-4.26.2\Engine\Source\Runtime\Core\Public\Delegates\DelegateInstancesImpl.h:149]
0x00007ffa72730864 UE4Editor-FairyGUI.dll!UGList::HandleScroll2() [F:\UE4Projects\Dental3D4.26\Plugins\FairyGUI\Source\FairyGUI\Private\UI\GList.cpp:1701]
0x00007ffa727316ee UE4Editor-FairyGUI.dll!UGList::HandleScroll() [F:\UE4Projects\Dental3D4.26\Plugins\FairyGUI\Source\FairyGUI\Private\UI\GList.cpp:1403]
0x00007ffa90675a6b UE4Editor-Engine.dll!FTimerUnifiedDelegate::Execute() [F:\UnrealEngine-4.26.2\Engine\Source\Runtime\Engine\Public\TimerManager.h:51]
0x00007ffa906efec9 UE4Editor-Engine.dll!FTimerManager::Tick() [F:\UnrealEngine-4.26.2\Engine\Source\Runtime\Engine\Private\TimerManager.cpp:881]
0x00007ffa8fd76534 UE4Editor-Engine.dll!UWorld::Tick() [F:\UnrealEngine-4.26.2\Engine\Source\Runtime\Engine\Private\LevelTick.cpp:1524]
0x00007ffa93221903 UE4Editor-UnrealEd.dll!UEditorEngine::Tick() [F:\UnrealEngine-4.26.2\Engine\Source\Editor\UnrealEd\Private\EditorEngine.cpp:1720]
0x00007ffa93b5d6b6 UE4Editor-UnrealEd.dll!UUnrealEdEngine::Tick() [F:\UnrealEngine-4.26.2\Engine\Source\Editor\UnrealEd\Private\UnrealEdEngine.cpp:426]
0x00007ff7c3fa9bb5 UE4Editor.exe!FEngineLoop::Tick() [F:\UnrealEngine-4.26.2\Engine\Source\Runtime\Launch\Private\LaunchEngineLoop.cpp:4836]
0x00007ff7c3fc118c UE4Editor.exe!GuardedMain() [F:\UnrealEngine-4.26.2\Engine\Source\Runtime\Launch\Private\Launch.cpp:169]
0x00007ff7c3fc126a UE4Editor.exe!GuardedMainWrapper() [F:\UnrealEngine-4.26.2\Engine\Source\Runtime\Launch\Private\Windows\LaunchWindows.cpp:137]
0x00007ff7c3fd521d UE4Editor.exe!WinMain() [F:\UnrealEngine-4.26.2\Engine\Source\Runtime\Launch\Private\Windows\LaunchWindows.cpp:268]
0x00007ff7c3fd7f3a UE4Editor.exe!__scrt_common_main_seh() [d:\A01_work\6\s\src\vctools\crt\vcstartup\src\startup\exe_common.inl:288]
0x00007ffb300e7034 KERNEL32.DLL!UnknownFunction []
0x00007ffb30222651 ntdll.dll!UnknownFunction []`

编辑器下启动概率性crash

UE4Editor-Engine.dll!FTimerManager::InternalSetTimerForNextTick(FTimerUnifiedDelegate && InDelegate) 行 523 C++
[内联框架] UE4Editor-FairyGUI.dll!FTimerManager::SetTimerForNextTick(const TDelegate<void cdecl(void),FDefaultDelegateUserPolicy> &) 行 242 C++
UE4Editor-FairyGUI.dll!UFairyApplication::DelayCall<UGComponent,bool>(FTimerHandle & InOutHandle, UGComponent * InUserObject, void(UGComponent::*)(bool) inTimerMethod, bool <Vars_0>) 行 170 C++
UE4Editor-FairyGUI.dll!UGComponent::BuildNativeDisplayList(bool bImmediatelly) 行 707 C++
UE4Editor-FairyGUI.dll!UGComponent::ConstructFromResource(TArray<UGObject *,TSizedDefaultAllocator<32>> * ObjectPool, int PoolIndex) 行 1109 C++
UE4Editor-FairyGUI.dll!UGComponent::ConstructFromResource(TArray<UGObject *,TSizedDefaultAllocator<32>> * ObjectPool, int PoolIndex) 行 1013 C++
[内联框架] UE4Editor-FairyGUI.dll!UUIPackage::CreateObject(const TSharedPtr<FPackageItem,0> &) 行 284 C++
UE4Editor-FairyGUI.dll!UUIPackage::CreateObject(const FString & ResourceName, UObject * WorldContextObject) 行 274 C++
UE4Editor-FairyGUI.dll!UUIPackage::execCreateObject(UObject * Context, FFrame & Stack, void * const Z_Param__Result) 行 59 C++
UE4Editor-CoreUObject.dll!UFunction::Invoke(UObject * Obj, FFrame & Stack, void * const Z_Param__Result) 行 5588 C++
UE4Editor-CoreUObject.dll!UObject::ProcessEvent(UFunction * Function, void * Parms) 行 1992 C++
UE4Editor-JsEnv.dll!puerts::FFunctionTranslator::Call(v8::Isolate * Isolate, v8::Localv8::Context & Context, const v8::FunctionCallbackInfov8::Value & Info) 行 124 C++
UE4Editor-JsEnv.dll!puerts::FFunctionTranslator::Call(const v8::FunctionCallbackInfov8::Value & Info) 行 89 C++
[外部代码]
UE4Editor-JsEnv.dll!puerts::FFunctionTranslator::CallJs(v8::Isolate * Isolate, v8::Localv8::Context & Context, v8::Localv8::Function JsFunction, v8::Localv8::Value This, void * Params) 行 178 C++
UE4Editor-JsEnv.dll!puerts::FJsEnvImpl::InvokeJsCallabck(UDynamicDelegateProxy * Proxy, void * Parms) 行 1422 C++
UE4Editor-JsEnv.dll!UDynamicDelegateProxy::ProcessEvent(UFunction * formal, void * Parms) 行 20 C++
[内联框架] UE4Editor-View.dll!FGameModeStartDelegate_DelegateWrapper(const TScriptDelegate &) 行 26 C++
[内联框架] UE4Editor-View.dll!FGameModeStartDelegate::ExecuteIfBound(const int InParam1) 行 26 C++
UE4Editor-View.dll!ACoreGameMode::StartPlay() 行 16 C++
UE4Editor-Engine.dll!UWorld::BeginPlay() 行 4342 C++
UE4Editor-Engine.dll!UEngine::LoadMap(FWorldContext & WorldContext, FURL URL, UPendingNetGame * Pending, FString & Error) 行 13098 C++
UE4Editor-Engine.dll!UEngine::Browse(FWorldContext & WorldContext, FURL URL, FString & Error) 行 12303 C++
UE4Editor-Engine.dll!UEngine::TickWorldTravel(FWorldContext & Context, float DeltaSeconds) 行 12501 C++
UE4Editor-UnrealEd.dll!UEditorEngine::Tick(float DeltaSeconds, bool bIdleMode) 行 1692 C++
UE4Editor-UnrealEd.dll!UUnrealEdEngine::Tick(float DeltaSeconds, bool bIdleMode) 行 426 C++
UE4Editor.exe!FEngineLoop::Tick() 行 4836 C++
[内联框架] UE4Editor.exe!EngineTick() 行 62 C++
UE4Editor.exe!GuardedMain(const wchar_t * CmdLine) 行 169 C++
UE4Editor.exe!WinMain(HINSTANCE * hInInstance, HINSTANCE * hPrevInstance, char * __formal, int nCmdShow) 行 257 C++
[外部代码]

点击游戏窗口外区域，游戏失去焦点

1 鼠标移出游戏窗口
2 点击一下屏幕（任意地方）
3 鼠标重新返回游戏窗口，游戏获取不到鼠标焦点了
如果使用Tab键切换回游戏窗口可以获取焦点

GWindow 的CreateWindow名字会和windos api冲突

static UGWindow* CreateWindow(const FString& PackageName, const FString& ResourceName, UObject* WorldContextObject);
这个函数。
如果在引用了一些用到winapi的库（我用到的是raknet）,这个函数会导致编译错误。我将其改名CreateGWindow可以解决

UE4.26 android编译不过

In file included from C:/Projects/evh/Intermediate/Build/Android/evh/Development/FairyGUI/Module.FairyGUI.cpp:41:
UATHelper: Packaging (Android (ETC2)): C:/Projects/evh/Plugins/FairyGUI-unreal/Source/FairyGUI/Private/UI/GObject.cpp(638,9): warning: UProperty has been renamed to FProperty Please update your code to the new API before upgrading to the next release, otherwise your project will no longer compile. [-W#pragma-messages]
UATHelper: Packaging (Android (ETC2)): UProperty* Property = GetClass()->FindPropertyByName(FName(*FString("On").Append(EventType.ToString())));
UATHelper: Packaging (Android (ETC2)): ^
UATHelper: Packaging (Android (ETC2)): C:/Program Files\Epic Games\UE_4.26\Engine\Source\Runtime\CoreUObject\Public\UObject\DefineUPropertyMacros.h(8,20): note: expanded from macro 'UProperty'
UATHelper: Packaging (Android (ETC2)): #define UProperty DEPRECATED_MACRO(4.25, "UProperty has been renamed to FProperty") FProperty
UATHelper: Packaging (Android (ETC2)): ^
UATHelper: Packaging (Android (ETC2)): C:/Program Files\Epic Games\UE_4.26\Engine\Source\Runtime\Core\Public\GenericPlatform\GenericPlatformCompilerPreSetup.h(88,45): note: expanded from macro 'DEPRECATED_MACRO'
UATHelper: Packaging (Android (ETC2)): #define DEPRECATED_MACRO(Version, Message) EMIT_CUSTOM_WARNING(Message " Please update your code to the new API before upgrading to the next release, otherwise your project will no longer compile.")
UATHelper: Packaging (Android (ETC2)): ^
UATHelper: Packaging (Android (ETC2)): C:/Program Files\Epic Games\UE_4.26\Engine\Source\Runtime\Core\Public\GenericPlatform\GenericPlatformCompilerPreSetup.h(84,3): note: expanded from macro 'EMIT_CUSTOM_WARNING'
UATHelper: Packaging (Android (ETC2)): EMIT_CUSTOM_WARNING_AT_LINE(LINE, Warning)
UATHelper: Packaging (Android (ETC2)): ^
UATHelper: Packaging (Android (ETC2)): C:/Program Files\Epic Games\UE_4.26\Engine\Source\Runtime\Core\Public\Clang\ClangPlatformCompilerPreSetup.h(172,3): note: expanded from macro 'EMIT_CUSTOM_WARNING_AT_LINE'
UATHelper: Packaging (Android (ETC2)): _Pragma(PREPROCESSOR_TO_STRING(message(Warning)))
UATHelper: Packaging (Android (ETC2)): ^
UATHelper: Packaging (Android (ETC2)): (7,2): note: expanded from here
UATHelper: Packaging (Android (ETC2)): message("UProperty has been renamed to FProperty" " Please update your code to the new API before upgrading to the next release, otherwise your project will no longer compile.")
UATHelper: Packaging (Android (ETC2)): ^
UATHelper: Packaging (Android (ETC2)): In file included from C:/Projects/evh/Intermediate/Build/Android/evh/Development/FairyGUI/Module.FairyGUI.cpp:62:
UATHelper: Packaging (Android (ETC2)): C:/Projects/evh/Plugins/FairyGUI-unreal/Source/FairyGUI/Private/UIPackageAsset.cpp(4,23): error: out-of-line definition of 'GetAssetRegistryTags' does not match any declaration in 'UUIPackageAsset'
UATHelper: Packaging (Android (ETC2)): void UUIPackageAsset::GetAssetRegistryTags(TArray& OutTags) const
UATHelper: Packaging (Android (ETC2)): ^~~~~~~~~~~~~~~~~~~~
UATHelper: Packaging (Android (ETC2)): In file included from C:/Projects/evh/Intermediate/Build/Android/evh/Development/FairyGUI/Module.FairyGUI.cpp:83:
UATHelper: Packaging (Android (ETC2)): C:/Projects/evh/Plugins/FairyGUI-unreal/Source/FairyGUI/Private/Widgets/NTexture.cpp(15,24): error: no member named 'CompressionNone' in 'UTexture2D'; did you mean 'CompressionYCoCg'?
UATHelper: Packaging (Android (ETC2)): NativeTexture->CompressionNone = true;
UATHelper: Packaging (Android (ETC2)): ^~~~~~~~~~~~~~~
UATHelper: Packaging (Android (ETC2)): CompressionYCoCg
UATHelper: Packaging (Android (ETC2)): C:/Program Files\Epic Games\UE_4.26\Engine\Source\Runtime\Engine\Classes\Engine\Texture.h(839,8): note: 'CompressionYCoCg' declared here
UATHelper: Packaging (Android (ETC2)): uint8 CompressionYCoCg : 1;
UATHelper: Packaging (Android (ETC2)): ^
UATHelper: Packaging (Android (ETC2)): In file included from C:/Projects/evh/Intermediate/Build/Android/evh/Development/FairyGUI/Module.FairyGUI.cpp:83:
UATHelper: Packaging (Android (ETC2)): C:/Projects/evh/Plugins/FairyGUI-unreal/Source/FairyGUI/Private/Widgets/NTexture.cpp(16,24): error: no member named 'MipGenSettings' in 'UTexture2D'
UATHelper: Packaging (Android (ETC2)): NativeTexture->MipGenSettings = TMGS_NoMipmaps;
UATHelper: Packaging (Android (ETC2)): ~~~~~~~~~~~~~ ^
UATHelper: Packaging (Android (ETC2)): 1 warning and 3 errors generated.
PackagingResults: Warning: UProperty has been renamed to FProperty Please update your code to the new API before upgrading to the next release, otherwise your project will no longer compile. [-W#pragma-messages]
PackagingResults: Error: out-of-line definition of 'GetAssetRegistryTags' does not match any declaration in 'UUIPackageAsset'
PackagingResults: Error: no member named 'CompressionNone' in 'UTexture2D'; did you mean 'CompressionYCoCg'?
PackagingResults: Error: no member named 'MipGenSettings' in 'UTexture2D'

什么时候出一个UE5 的版本

什么时候出一个UE5的版本,坐等ue5

Android打包报错 FChildHitTest没有析构函数

父类是虚构造，子类必须得有虚析构函数

ue4.26 linux 编译不过

[1/3] Module.FairyGUI.cpp
[2021.03.06-09.07.16:052][891]UATHelper: Packaging (Linux): In file included from C:/Projects/evh/Intermediate/Build/Linux/B4D820EA/evhServer/Development/FairyGUI/Module.FairyGUI.cpp:41:
[2021.03.06-09.07.16:052][891]UATHelper: Packaging (Linux): C:\Projects\evh\Plugins\FairyGUI-unreal\Source\FairyGUI\Private\UI\GObject.cpp(620,67): error: '&&' within '||' [-Werror,-Wlogical-op-parentheses]
[2021.03.06-09.07.16:053][891]UATHelper: Packaging (Linux): return Delegate.Func.IsBound() || Delegate.DynFunc != nullptr && Delegate.DynFunc->IsBound();
[2021.03.06-09.07.16:053][891]UATHelper: Packaging (Linux): ~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[2021.03.06-09.07.16:053][891]UATHelper: Packaging (Linux): C:\Projects\evh\Plugins\FairyGUI-unreal\Source\FairyGUI\Private\UI\GObject.cpp(620,67): note: place parentheses around the '&&' expression to silence this warning
[2021.03.06-09.07.16:053][891]PackagingResults: Error: '&&' within '||' [-Werror,-Wlogical-op-parentheses]
[2021.03.06-09.07.16:053][891]UATHelper: Packaging (Linux): return Delegate.Func.IsBound() || Delegate.DynFunc != nullptr && Delegate.DynFunc->IsBound();
[2021.03.06-09.07.16:053][891]UATHelper: Packaging (Linux): ^
[2021.03.06-09.07.16:053][891]UATHelper: Packaging (Linux): ( )
[2021.03.06-09.07.16:053][891]UATHelper: Packaging (Linux): C:\Projects\evh\Plugins\FairyGUI-unreal\Source\FairyGUI\Private\UI\GObject.cpp(638,9): warning: UProperty has been renamed to FProperty Please update your code to the new API before upgrading to the next release, otherwise your project will no longer compile. [-W#pragma-messages]
[2021.03.06-09.07.16:053][891]UATHelper: Packaging (Linux): UProperty* Property = GetClass()->FindPropertyByName(FName(*FString("On").Append(EventType.ToString())));
[2021.03.06-09.07.16:053][891]UATHelper: Packaging (Linux): ^
[2021.03.06-09.07.16:053][891]UATHelper: Packaging (Linux): C:\Program Files\Epic Games\UE_4.26\Engine\Source\Runtime\CoreUObject\Public\UObject\DefineUPropertyMacros.h(8,20): note: expanded from macro 'UProperty'
[2021.03.06-09.07.16:054][891]UATHelper: Packaging (Linux): #define UProperty DEPRECATED_MACRO(4.25, "UProperty has been renamed to FProperty") FProperty
[2021.03.06-09.07.16:054][891]UATHelper: Packaging (Linux): ^
[2021.03.06-09.07.16:054][891]UATHelper: Packaging (Linux): C:\Program Files\Epic Games\UE_4.26\Engine\Source\Runtime\Core\Public\GenericPlatform\GenericPlatformCompilerPreSetup.h(88,45): note: expanded from macro 'DEPRECATED_MACRO'
[2021.03.06-09.07.16:054][891]UATHelper: Packaging (Linux): #define DEPRECATED_MACRO(Version, Message) EMIT_CUSTOM_WARNING(Message " Please update your code to the new API before upgrading to the next release, otherwise your project will no longer compile.")
[2021.03.06-09.07.16:054][891]UATHelper: Packaging (Linux): ^
[2021.03.06-09.07.16:054][891]UATHelper: Packaging (Linux): C:\Program Files\Epic Games\UE_4.26\Engine\Source\Runtime\Core\Public\GenericPlatform\GenericPlatformCompilerPreSetup.h(84,3): note: expanded from macro 'EMIT_CUSTOM_WARNING'
[2021.03.06-09.07.16:054][891]UATHelper: Packaging (Linux): EMIT_CUSTOM_WARNING_AT_LINE(LINE, Warning)
[2021.03.06-09.07.16:054][891]UATHelper: Packaging (Linux): ^
[2021.03.06-09.07.16:054][891]UATHelper: Packaging (Linux): C:\Program Files\Epic Games\UE_4.26\Engine\Source\Runtime\Core\Public\Clang\ClangPlatformCompilerPreSetup.h(172,3): note: expanded from macro 'EMIT_CUSTOM_WARNING_AT_LINE'
[2021.03.06-09.07.16:054][891]UATHelper: Packaging (Linux): _Pragma(PREPROCESSOR_TO_STRING(message(Warning)))
[2021.03.06-09.07.16:054][891]UATHelper: Packaging (Linux): ^
[2021.03.06-09.07.16:055][891]UATHelper: Packaging (Linux): (99,2): note: expanded from here
[2021.03.06-09.07.16:055][891]UATHelper: Packaging (Linux): message("UProperty has been renamed to FProperty" " Please update your code to the new API before upgrading to the next release, otherwise your project will no longer compile.")
[2021.03.06-09.07.16:055][891]UATHelper: Packaging (Linux): ^
[2021.03.06-09.07.16:055][891]UATHelper: Packaging (Linux): 1 warning and 1 error generated.

ios 在include FairyApplication.h后出现两个未定义（FTimerManager FSlateSound ）编译错

有设置锚点的GObject 在设置旋转后 位置会往右下角偏移

ios UV异常，仅ios有问题

如何使用fft字体

如题，在UE中导入fgui资产后，字体不对，请问该如何映射？

是否可能支持让工具也能用FGUI来进行布局设计？

试图在Editor中Add Package，然后发现有个assertion failed
FairyGUI/Private/UI/UIPackage.cpp
line77:
verifyf(World->IsGameWorld(), TEXT("Not a Game World?"));

没有适配UE4的计划吗?

ue4.26.1安卓打包报错

PackagingResults: Error: delete called on non-final 'FChildHitTest' that has virtual functions but non-virtual destructor [-Werror,-Wdelete-non-abstract-non-virtual-dtor]

如果A包引用了B包的资源，loadpackage(B) 后在loadpackage(A)会有异常