commit 3a942fc05063724d4e54bc1528701ad2e911d407 Author: Jonasz Bigda Date: Sat Feb 15 10:46:27 2025 +0100 Initial commit diff --git a/.gitattributes b/.gitattributes new file mode 100644 index 0000000..dfe0770 --- /dev/null +++ b/.gitattributes @@ -0,0 +1,2 @@ +# Auto detect text files and perform LF normalization +* text=auto diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..6582eaf --- /dev/null +++ b/.gitignore @@ -0,0 +1,74 @@ +# Visual Studio 2015 user specific files +.vs/ + +# Compiled Object files +*.slo +*.lo +*.o +*.obj + +# Precompiled Headers +*.gch +*.pch + +# Compiled Dynamic libraries +*.so +*.dylib +*.dll + +# Fortran module files +*.mod + +# Compiled Static libraries +*.lai +*.la +*.a +*.lib + +# Executables +*.exe +*.out +*.app +*.ipa + +# These project files can be generated by the engine +*.xcodeproj +*.xcworkspace +*.sln +*.suo +*.opensdf +*.sdf +*.VC.db +*.VC.opendb + +# Precompiled Assets +SourceArt/**/*.png +SourceArt/**/*.tga + +# Binary Files +Binaries/* +Plugins/*/Binaries/* + +# Builds +Build/* + +# Whitelist PakBlacklist-.txt files +!Build/*/ +Build/*/** +!Build/*/PakBlacklist*.txt + +# Don't ignore icon files in Build +!Build/**/*.ico + +# Built data for maps +*_BuiltData.uasset + +# Configuration files generated by the Editor +Saved/* + +# Compiled source files for the engine to use +Intermediate/* +Plugins/*/Intermediate/* + +# Cache files for the editor to use +DerivedDataCache/* diff --git a/Conceptor.uplugin b/Conceptor.uplugin new file mode 100644 index 0000000..b166fdb --- /dev/null +++ b/Conceptor.uplugin @@ -0,0 +1,26 @@ +{ + "FileVersion": 3, + "Version": 1, + "VersionName": "1.0", + "FriendlyName": "Conceptor", + "Description": "Unreal Engine ComfyUI integration.", + "Category": "StableDiffusion", + "CreatedBy": "Bankai Software", + "CreatedByURL": "", + "FabURL": "com.epicgames.launcher://ue/Fab/95ef6753-63af-4883-8998-aea345e32fe5/", + "DocsURL": "", + "MarketplaceURL": "", + "SupportURL": "", + "CanContainContent": true, + "IsBetaVersion": false, + "IsExperimentalVersion": false, + "Installed": false, + "Modules": [ + { + "Name": "Conceptor", + "Type": "Editor", + "LoadingPhase": "Default", + "AllowListPlatforms": [ "Win64" ] + } + ] +} \ No newline at end of file diff --git a/Config/FilterPlugin.ini b/Config/FilterPlugin.ini new file mode 100644 index 0000000..ccebca2 --- /dev/null +++ b/Config/FilterPlugin.ini @@ -0,0 +1,8 @@ +[FilterPlugin] +; This section lists additional files which will be packaged along with your plugin. Paths should be listed relative to the root plugin directory, and +; may include "...", "*", and "?" wildcards to match directories, files, and individual characters respectively. +; +; Examples: +; /README.txt +; /Extras/... +; /Binaries/ThirdParty/*.dll diff --git a/Content/Conceptor.uasset b/Content/Conceptor.uasset new file mode 100644 index 0000000..98bcfdc Binary files /dev/null and b/Content/Conceptor.uasset differ diff --git a/Content/Data/CharacterPoseGuided.json b/Content/Data/CharacterPoseGuided.json new file mode 100644 index 0000000..dd57828 --- /dev/null +++ b/Content/Data/CharacterPoseGuided.json @@ -0,0 +1,187 @@ +{ + "3": { + "inputs": { + "seed": 149575965170234, + "steps": 20, + "cfg": 6, + "sampler_name": "dpmpp_sde", + "scheduler": "karras", + "denoise": 1, + "model": [ + "4", + 0 + ], + "positive": [ + "23", + 0 + ], + "negative": [ + "23", + 1 + ], + "latent_image": [ + "27", + 0 + ] + }, + "class_type": "KSampler", + "_meta": { + "title": "KSampler" + } + }, + "4": { + "inputs": { + "ckpt_name": "dreamshaper_8.safetensors" + }, + "class_type": "CheckpointLoaderSimple", + "_meta": { + "title": "Load Checkpoint" + } + }, + "6": { + "inputs": { + "text": "negativeprompt", + "clip": [ + "4", + 1 + ] + }, + "class_type": "CLIPTextEncode", + "_meta": { + "title": "CLIP Text Encode (Prompt)" + } + }, + "7": { + "inputs": { + "text": "positiveprompt", + "clip": [ + "4", + 1 + ] + }, + "class_type": "CLIPTextEncode", + "_meta": { + "title": "CLIP Text Encode (Prompt)" + } + }, + "8": { + "inputs": { + "samples": [ + "3", + 0 + ], + "vae": [ + "4", + 2 + ] + }, + "class_type": "VAEDecode", + "_meta": { + "title": "VAE Decode" + } + }, + "9": { + "inputs": { + "filename_prefix": "ComfyUI", + "images": [ + "8", + 0 + ] + }, + "class_type": "SaveImage", + "_meta": { + "title": "Save Image" + } + }, + "14": { + "inputs": { + "control_net_name": "control_v11p_sd15_openpose.safetensors" + }, + "class_type": "ControlNetLoader", + "_meta": { + "title": "Load ControlNet Model" + } + }, + "23": { + "inputs": { + "strength": 1, + "start_percent": 0, + "end_percent": 1, + "positive": [ + "7", + 0 + ], + "negative": [ + "6", + 0 + ], + "control_net": [ + "14", + 0 + ], + "image": [ + "45", + 0 + ] + }, + "class_type": "ControlNetApplyAdvanced", + "_meta": { + "title": "Apply ControlNet" + } + }, + "24": { + "inputs": { + "image": "D:\\WORK\\ConceptSD\\Saved\\Screenshots\\screenshot.png" + }, + "class_type": "LoadImageFromPath", + "_meta": { + "title": "Load Image From Path" + } + }, + "27": { + "inputs": { + "pixels": [ + "24", + 0 + ], + "vae": [ + "4", + 2 + ] + }, + "class_type": "VAEEncode", + "_meta": { + "title": "VAE Encode" + } + }, + "45": { + "inputs": { + "detect_hand": "enable", + "detect_body": "enable", + "detect_face": "disable", + "resolution": 512, + "scale_stick_for_xinsr_cn": "disable", + "image": [ + "46", + 0 + ] + }, + "class_type": "OpenposePreprocessor", + "_meta": { + "title": "OpenPose Pose" + } + }, + "46": { + "inputs": { + "resolution": 512, + "image": [ + "24", + 0 + ] + }, + "class_type": "Zoe-DepthMapPreprocessor", + "_meta": { + "title": "Zoe Depth Map" + } + } +} \ No newline at end of file diff --git a/Content/Data/DepthGuided.json b/Content/Data/DepthGuided.json new file mode 100644 index 0000000..ab8adf6 --- /dev/null +++ b/Content/Data/DepthGuided.json @@ -0,0 +1,122 @@ +{ + "3": { + "inputs": { + "seed": 701662395817332, + "steps": 5, + "cfg": 2, + "sampler_name": "dpmpp_sde", + "scheduler": "karras", + "denoise": 1, + "model": ["4", 0], + "positive": ["23", 0], + "negative": ["23", 1], + "latent_image": ["27", 0] + }, + "class_type": "KSampler", + "_meta": { + "title": "KSampler" + } + }, + "4": { + "inputs": { + "ckpt_name": "dreamshaperXLTurbo.safetensors" + }, + "class_type": "CheckpointLoaderSimple", + "_meta": { + "title": "Load Checkpoint" + } + }, + "6": { + "inputs": { + "text": "negativeprompt", + "clip": ["4", 1] + }, + "class_type": "CLIPTextEncode", + "_meta": { + "title": "CLIP Text Encode (Prompt)" + } + }, + "7": { + "inputs": { + "text": "positiveprompt", + "clip": ["4", 1] + }, + "class_type": "CLIPTextEncode", + "_meta": { + "title": "CLIP Text Encode (Prompt)" + } + }, + "8": { + "inputs": { + "samples": ["3", 0], + "vae": ["4", 2] + }, + "class_type": "VAEDecode", + "_meta": { + "title": "VAE Decode" + } + }, + "9": { + "inputs": { + "filename_prefix": "ComfyUI", + "images": ["8", 0] + }, + "class_type": "SaveImage", + "_meta": { + "title": "Save Image" + } + }, + "14": { + "inputs": { + "control_net_name": "diffusion_pytorch_model.fp16.safetensors" + }, + "class_type": "ControlNetLoader", + "_meta": { + "title": "Load ControlNet Model" + } + }, + "21": { + "inputs": { + "resolution": 512, + "image": ["24", 0] + }, + "class_type": "Zoe-DepthMapPreprocessor", + "_meta": { + "title": "Zoe Depth Map" + } + }, + "23": { + "inputs": { + "strength": 1, + "start_percent": 0, + "end_percent": 1, + "positive": ["7", 0], + "negative": ["6", 0], + "control_net": ["14", 0], + "image": ["21", 0] + }, + "class_type": "ControlNetApplyAdvanced", + "_meta": { + "title": "Apply ControlNet" + } + }, + "24": { + "inputs": { + "image": "imagepath" + }, + "class_type": "LoadImageFromPath", + "_meta": { + "title": "Load Image From Path" + } + }, + "27": { + "inputs": { + "pixels": ["24", 0], + "vae": ["4", 2] + }, + "class_type": "VAEEncode", + "_meta": { + "title": "VAE Encode" + } + } +} diff --git a/Content/Data/Img2Img_Simple.json b/Content/Data/Img2Img_Simple.json new file mode 100644 index 0000000..b995683 --- /dev/null +++ b/Content/Data/Img2Img_Simple.json @@ -0,0 +1,91 @@ +{ + "clientId": 0, + "prompt": { + "1": { + "inputs": { + "image": "imagepath" + }, + "class_type": "LoadImageFromPath", + "_meta": { + "title": "Load Image From Path" + } + }, + "2": { + "inputs": { + "ckpt_name": "modelname" + }, + "class_type": "CheckpointLoaderSimple", + "_meta": { + "title": "Load Checkpoint" + } + }, + "3": { + "inputs": { + "pixels": ["1", 0], + "vae": ["2", 2] + }, + "class_type": "VAEEncode", + "_meta": { + "title": "VAE Encode" + } + }, + "4": { + "inputs": { + "seed": 0, + "steps": "stepsnum", + "cfg": "cfgnum", + "sampler_name": "euler", + "scheduler": "normal", + "denoise": "denoisenum", + "model": ["2", 0], + "positive": ["5", 0], + "negative": ["6", 0], + "latent_image": ["3", 0] + }, + "class_type": "KSampler", + "_meta": { + "title": "KSampler" + } + }, + "5": { + "inputs": { + "text": "positiveprompt", + "clip": ["2", 1] + }, + "class_type": "CLIPTextEncode", + "_meta": { + "title": "CLIP Text Encode (Prompt)" + } + }, + "6": { + "inputs": { + "text": "negativeprompt", + "clip": ["2", 1] + }, + "class_type": "CLIPTextEncode", + "_meta": { + "title": "CLIP Text Encode (Prompt)" + } + }, + "7": { + "inputs": { + "samples": ["4", 0], + "vae": ["2", 2] + }, + "class_type": "VAEDecode", + "_meta": { + "title": "VAE Decode" + } + }, + "8": { + "inputs": { + "filename_prefix": "Conceptor", + "images": ["7", 0] + }, + "class_type": "SaveImage", + "_meta": { + "title": "Save Image" + } + } + } +} diff --git a/Content/E_OverlayState.uasset b/Content/E_OverlayState.uasset new file mode 100644 index 0000000..1de5168 Binary files /dev/null and b/Content/E_OverlayState.uasset differ diff --git a/Content/UserSettingsSave.uasset b/Content/UserSettingsSave.uasset new file mode 100644 index 0000000..d65309e Binary files /dev/null and b/Content/UserSettingsSave.uasset differ diff --git a/Content/W_ConceptorViewport.uasset b/Content/W_ConceptorViewport.uasset new file mode 100644 index 0000000..adf5975 Binary files /dev/null and b/Content/W_ConceptorViewport.uasset differ diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..e62ec04 --- /dev/null +++ b/LICENSE @@ -0,0 +1,674 @@ +GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not 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If not, see . + +Also add information on how to contact you by electronic and paper mail. + + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + + Copyright (C) + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +. + + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +. diff --git a/README.md b/README.md new file mode 100644 index 0000000..7a283a6 --- /dev/null +++ b/README.md @@ -0,0 +1,2 @@ +# Conceptor + ComfyUI integration for Unreal Engine 5 diff --git a/Resources/Icon128.png b/Resources/Icon128.png new file mode 100644 index 0000000..1231d4a Binary files /dev/null and b/Resources/Icon128.png differ diff --git a/Source/Conceptor/Conceptor.Build.cs b/Source/Conceptor/Conceptor.Build.cs new file mode 100644 index 0000000..eadf82a --- /dev/null +++ b/Source/Conceptor/Conceptor.Build.cs @@ -0,0 +1,72 @@ +// Created by Bankai Software @2025 + +using UnrealBuildTool; + +public class Conceptor : ModuleRules +{ + public Conceptor(ReadOnlyTargetRules Target) : base(Target) + { + PCHUsage = ModuleRules.PCHUsageMode.UseExplicitOrSharedPCHs; + + PublicIncludePaths.AddRange( + new string[] { + // ... add public include paths required here ... + } + ); + + + PrivateIncludePaths.AddRange( + new string[] { + // ... add other private include paths required here ... + } + ); + + + PublicDependencyModuleNames.AddRange( + new string[] + { + "Core", + "UMG", + "HTTP" + // ... add other public dependencies that you statically link with here ... + } + ); + + + PrivateDependencyModuleNames.AddRange( + new string[] + { + "CoreUObject", + "Engine", + "Slate", + "SlateCore", + "WebSockets", + "Json", + "JsonUtilities" + // ... add private dependencies that you statically link with here ... + } + ); + + if (Target.bBuildEditor) + { + PrivateDependencyModuleNames.AddRange(new string[] { + "UnrealEd", + "Blutility", + "EditorScriptingUtilities", + "UMGEditor" + }); + } + + if (Target.Type != TargetType.Editor) + { + throw new BuildException("Conceptor is an editor-only plugin and cannot be built for non-editor targets."); + } + + DynamicallyLoadedModuleNames.AddRange( + new string[] + { + // ... add any modules that your module loads dynamically here ... + } + ); + } +} diff --git a/Source/Conceptor/Private/Conceptor.cpp b/Source/Conceptor/Private/Conceptor.cpp new file mode 100644 index 0000000..c6c977d --- /dev/null +++ b/Source/Conceptor/Private/Conceptor.cpp @@ -0,0 +1,20 @@ +// Created by Bankai Software @2025 + +#include "Conceptor.h" + +#define LOCTEXT_NAMESPACE "FConceptorModule" + +void FConceptorModule::StartupModule() +{ + // This code will execute after your module is loaded into memory; the exact timing is specified in the .uplugin file per-module +} + +void FConceptorModule::ShutdownModule() +{ + // This function may be called during shutdown to clean up your module. For modules that support dynamic reloading, + // we call this function before unloading the module. +} + +#undef LOCTEXT_NAMESPACE + +IMPLEMENT_MODULE(FConceptorModule, Conceptor) \ No newline at end of file diff --git a/Source/Conceptor/Private/ConceptorWidgetBase.cpp b/Source/Conceptor/Private/ConceptorWidgetBase.cpp new file mode 100644 index 0000000..1d33734 --- /dev/null +++ b/Source/Conceptor/Private/ConceptorWidgetBase.cpp @@ -0,0 +1,434 @@ +// Created by Bankai Software @2025 + + +#include "ConceptorWidgetBase.h" + +void UConceptorWidgetBase::NativeDestruct() +{ + if (EditorViewportWidget.IsValid() && SlateWidget.IsValid()) + { + EditorViewportWidget->RemoveOverlayWidget(SlateWidget.ToSharedRef()); + SlateWidget.Reset(); + } + if (IsValid(UMGWidget)) { + UMGWidget->RemoveFromParent(); + UMGWidget = nullptr; + } + + EditorViewportWidget.Reset(); + + Super::NativeDestruct(); +} + +void UConceptorWidgetBase::SetupWebSocket() { + if (!FModuleManager::Get().IsModuleLoaded("WebSockets")) + { + FModuleManager::Get().LoadModule("WebSockets"); + } + + // Create socket + Socket = FWebSocketsModule::Get().CreateWebSocket(url, TEXT("ws")); + + // Binds + Socket->OnConnected().AddLambda([this]() -> void { + IsConnected = true; + UE_LOG(LogTemp, Warning, TEXT("Connected to WebSocket")); + }); + + Socket->OnClosed().AddLambda([this](int32 StatusCode, const FString& Reason, bool bWasClean) -> void { + IsConnected = false; + UE_LOG(LogTemp, Warning, TEXT("Connection Closed - Reason: %s"), *Reason); + }); + + Socket->OnConnectionError().AddLambda([this](const FString & Error) -> void { + IsConnected = true; + UE_LOG(LogTemp, Warning, TEXT("Connection Failed - Reason: %s"), *Error); + }); + + Socket->OnMessage().AddLambda([this](const FString& Message) -> void { + UConceptorWidgetBase::HandleMessageRecieved(Message); + }); + + // Connect + + Socket->Connect(); +} + +void UConceptorWidgetBase::Connect() { + if (!IsConnected) { + UpdateWorkflows(); + SetupWebSocket(); + SetupViewportAccess(); + FString ScreenshotsDir = FPaths::ProjectSavedDir() / TEXT("Screenshots/"); + ScreenshotPath = ScreenshotsDir + TEXT("screenshot"); + } + else { + UE_LOG(LogTemp, Warning, TEXT("Already connected")); + } + +} + +void UConceptorWidgetBase::Disconnect() { + if(IsConnected) Socket->Close(); +} + +void UConceptorWidgetBase::HandleMessageRecieved(FString Message) { + FString MessageType = "ok"; + TSharedRef> JsonReader = TJsonReaderFactory::Create(Message); + TSharedPtr OutValue; + TSharedPtr MainObject; + + if (FJsonSerializer::Deserialize(JsonReader, OutValue)) { + MainObject = OutValue->AsObject(); + MainObject->TryGetStringField(TEXT("type"), MessageType); + } + + if (MessageType == TEXT("progress")) + { + int32 CurrentStep = MainObject->GetObjectField("data")->GetNumberField("value"); + int32 LastStep = MainObject->GetObjectField("data")->GetNumberField("max"); + Progress = 1.0f * CurrentStep / LastStep; + UE_LOG(LogTemp, Warning, TEXT("Progress: %f"), Progress); + OnStatusReceived.Broadcast(TEXT("progress")); + FString PromptId = MainObject->GetObjectField("data")->GetStringField("prompt_id"); + if (!PromptId.Equals(LastPromptId)) { + LastPromptId = PromptId; + UE_LOG(LogTemp, Warning, TEXT("LastPromptId updated to: %s"), *LastPromptId); + } + } + else if (MessageType == TEXT("status")) { + QueueRemaining = MainObject->GetObjectField("data")->GetObjectField("status")->GetObjectField("exec_info")->GetNumberField("queue_remaining"); + OnStatusReceived.Broadcast(TEXT("status")); + UE_LOG(LogTemp, Warning, TEXT("QueueRemainig: %d"), QueueRemaining); + if (QueueRemaining == 0) { + FetchAssetURL(); + } + } + else { + UE_LOG(LogTemp, Warning, TEXT("Unknown message")); + } +} + +void UConceptorWidgetBase::TakeScreenshot() { + if (IsConnected) { + FLevelEditorViewportClient* ViewportClient = GCurrentLevelEditingViewportClient; + if (ViewportClient) + { + ViewportClient->bDrawAxes = false; + ViewportClient->RedrawRequested(ViewportClient->Viewport); + ViewportClient->Invalidate(); + } + FScreenshotRequest::RequestScreenshot(ScreenshotPath, false, false); + FScreenshotRequest::OnScreenshotRequestProcessed().AddLambda([&]() { + OnScreenshotTaken(); + FScreenshotRequest::OnScreenshotRequestProcessed().Clear(); + }); + UE_LOG(LogTemp, Warning, TEXT("Screenshot requested")); + } + else { + UE_LOG(LogTemp, Warning, TEXT("Unable to take a screenshot - please connect first")); + } +} + +void UConceptorWidgetBase::OnScreenshotTaken_Implementation() { + // EMPTY + UE_LOG(LogTemp, Warning, TEXT("Screenshot saved to: %s"), *ScreenshotPath); +} + +void UConceptorWidgetBase::SetWorkflowValues() { + if (JsonString.IsEmpty()) { + UE_LOG(LogTemp, Error, TEXT("No workflow loaded.")); + return; + } + TSharedPtr JsonObject; + TSharedRef> Reader = TJsonReaderFactory<>::Create(JsonString); + + if (FJsonSerializer::Deserialize(Reader, JsonObject)) { + for (const auto& KeyValuePair : JsonObject->Values) { + const FString& Key = KeyValuePair.Key; + TSharedPtr SubObject = KeyValuePair.Value->AsObject(); + + if (SubObject.IsValid()) { + FString ClassType = SubObject->GetStringField("class_type"); + + if (ClassType.Equals("KSampler")) { + // KSampler + TSharedPtr InputsObject = SubObject->GetObjectField("inputs"); + int32 RandomSeed = FMath::Rand(); + InputsObject->SetNumberField("seed", RandomSeed); + InputsObject->SetNumberField("steps", Steps); + InputsObject->SetNumberField("cfg", CfgScale); + InputsObject->SetNumberField("denoise", Denoise); + } + + if (ClassType.Equals("CheckpointLoaderSimple")) { + // Model loader + TSharedPtr InputsObject = SubObject->GetObjectField("inputs"); + InputsObject->SetStringField("ckpt_name", *Model); + } + + if (ClassType.Equals("ControlNetLoader")) { + // ControlNet loader + TSharedPtr InputsObject = SubObject->GetObjectField("inputs"); + InputsObject->SetStringField("control_net_name", *ControlNet); + } + + if (ClassType.Equals("ControlNetApplyAdvanced")) { + // ControlNetStrength + TSharedPtr InputsObject = SubObject->GetObjectField("inputs"); + InputsObject->SetNumberField("strength", ControlNetStrength); + } + + if (ClassType.Equals("LoadImageFromPath")) { + // LoadImageFromPath + TSharedPtr InputsObject = SubObject->GetObjectField("inputs"); + FString ScreenshotPathWithExt = ScreenshotPath + TEXT(".png"); + InputsObject->SetStringField("image", *ScreenshotPathWithExt); + } + } + } + TSharedPtr OuterObject = MakeShareable(new FJsonObject()); + OuterObject->SetNumberField("clientId", 0); + OuterObject->SetObjectField("prompt", JsonObject); + TSharedRef> Writer = TJsonWriterFactory<>::Create(&JsonString); + if (!FJsonSerializer::Serialize(OuterObject.ToSharedRef(), Writer)) { + UE_LOG(LogTemp, Error, TEXT("JSON Serialize error")); + return; + } + + JsonString = JsonString.Replace(TEXT("positiveprompt"), *PositivePrompt, ESearchCase::CaseSensitive); + JsonString = JsonString.Replace(TEXT("negativeprompt"), *NegativePrompt, ESearchCase::CaseSensitive); + UE_LOG(LogTemp, Warning, TEXT("Workflow injection successful")); + } + else { + UE_LOG(LogTemp, Error, TEXT("JSON Deserialize error")); + } +} + +void UConceptorWidgetBase::SendPrompt() { + if (IsConnected) { + FHttpModule& httpModule = FHttpModule::Get(); + TSharedRef pRequest = httpModule.CreateRequest(); + pRequest->SetVerb(TEXT("POST")); + pRequest->SetHeader(TEXT("Content-Type"), TEXT("application/json")); + + SetWorkflowValues(); + pRequest->SetContentAsString(JsonString); + pRequest->SetURL("http://127.0.0.1:8188/prompt"); + + pRequest->ProcessRequest(); + } + else { + UE_LOG(LogTemp, Error, TEXT("Couldn't process - Not connected to WebSocket service.")); + } +} + +void UConceptorWidgetBase::FetchAssetURL() { + FHttpModule& httpModule = FHttpModule::Get(); + TSharedRef pRequest = httpModule.CreateRequest(); + pRequest->SetVerb(TEXT("GET")); + pRequest->SetHeader(TEXT("Content-Type"), TEXT("application/json")); + pRequest->SetURL("http://127.0.0.1:8188/history"); + + pRequest->OnProcessRequestComplete().BindLambda( + [&]( + FHttpRequestPtr pRequest, + FHttpResponsePtr pResponse, + bool connectedSuccessfully) mutable { + + if (connectedSuccessfully) { + FString ParsedUrl = GetFilenameFromHistory(pResponse->GetContentAsString()); + OnUrlReceived.Broadcast(ParsedUrl); + } + else { + switch (pRequest->GetStatus()) { + case EHttpRequestStatus::Failed_ConnectionError: + UE_LOG(LogTemp, Error, TEXT("Connection failed.")); + default: + UE_LOG(LogTemp, Error, TEXT("Request failed.")); + } + } + }); + + pRequest->ProcessRequest(); +} + +void UConceptorWidgetBase::DownloadAndSetTexture(UImage* TargetImage, FString ImageURL) +{ + FHttpModule* Http = &FHttpModule::Get(); + TSharedRef Request = Http->CreateRequest(); + + Request->OnProcessRequestComplete().BindLambda([TargetImage, this](FHttpRequestPtr Request, FHttpResponsePtr Response, bool bWasSuccessful) + { + if (bWasSuccessful && Response.IsValid()) + { + TArray ImageData = Response->GetContent(); + UTexture2D* Texture = LoadTextureFromByteArray(ImageData); + + if (Texture && TargetImage) + { + TargetImage->SetBrushFromTexture(Texture); + } + } + }); + + Request->SetURL(ImageURL); + Request->SetVerb("GET"); + Request->ProcessRequest(); +} + +UTexture2D* UConceptorWidgetBase::LoadTextureFromByteArray(const TArray& ImageData) +{ + IImageWrapperModule& ImageWrapperModule = FModuleManager::LoadModuleChecked(FName("ImageWrapper")); + TSharedPtr ImageWrapper = ImageWrapperModule.CreateImageWrapper(EImageFormat::PNG); + + if (ImageWrapper.IsValid() && ImageWrapper->SetCompressed(ImageData.GetData(), ImageData.Num())) + { + TArray UncompressedRGBA; + if (ImageWrapper->GetRaw(ERGBFormat::BGRA, 8, UncompressedRGBA)) + { + UTexture2D* NewTexture = UTexture2D::CreateTransient(ImageWrapper->GetWidth(), ImageWrapper->GetHeight()); + if (!NewTexture) return nullptr; + + void* TextureData = NewTexture->GetPlatformData()->Mips[0].BulkData.Lock(LOCK_READ_WRITE); + FMemory::Memcpy(TextureData, UncompressedRGBA.GetData(), UncompressedRGBA.Num()); + NewTexture->GetPlatformData()->Mips[0].BulkData.Unlock(); + + NewTexture->UpdateResource(); + return NewTexture; + } + } + return nullptr; +} + +FString UConceptorWidgetBase::GetFilenameFromHistory(FString RawJson) { + TSharedRef> JsonReader = TJsonReaderFactory::Create(RawJson); + TSharedPtr OutValue; + TSharedPtr MainObject; + FString Filename = "None"; + + if (FJsonSerializer::Deserialize(JsonReader, OutValue) && Progress == 1.0f) { + MainObject = OutValue->AsObject(); + TSharedPtr OutputsObject = MainObject->GetObjectField(LastPromptId)->GetObjectField("outputs"); + + for (const auto& KeyValuePair : OutputsObject->Values) { + const FString& Key = KeyValuePair.Key; + if (!KeyValuePair.Value->AsObject()->GetArrayField("images").IsEmpty()) { + TSharedPtr SubObject = KeyValuePair.Value->AsObject()->GetArrayField("images")[0]->AsObject(); + if (SubObject->GetStringField("type").Equals("output")) { + Filename = SubObject->GetStringField("filename"); + break; + } + } + } + UE_LOG(LogTemp, Warning, TEXT("Filename: %s"), *Filename); + Progress = 0.0f; + } + + return Filename; +} + +void UConceptorWidgetBase::SetupViewportAccess() { + FLevelEditorViewportClient* ViewportClient = GCurrentLevelEditingViewportClient; + if (ViewportClient) { + EditorViewportWidget = StaticCastSharedPtr(ViewportClient->GetEditorViewportWidget()); + if (!EditorViewportWidget.IsValid()) { + UE_LOG(LogTemp, Error, TEXT("EditorViewportWidget INVALID")); + return; + } + + World = GEditor->GetEditorWorldContext().World(); + if (!World) { + UE_LOG(LogTemp, Error, TEXT("World INVALID")); + return; + } + + if (!WidgetClass) + { + UE_LOG(LogTemp, Error, TEXT("UMG Widget Class INVALID")); + return; + } + + UMGWidget = CreateWidget(World, WidgetClass); + if (!UMGWidget) + { + UE_LOG(LogTemp, Error, TEXT("Failed to create UMG widget.")); + return; + } + + SlateWidget = UMGWidget->TakeWidget(); + EditorViewportWidget->AddOverlayWidget(SlateWidget.ToSharedRef()); + + UE_LOG(LogTemp, Warning, TEXT("Viewport Setup Successful")); + } + else { + UE_LOG(LogTemp, Error, TEXT("Couldn't get ViewportClient")); + } +} + +void UConceptorWidgetBase::UpdateWorkflows() { + FString PluginDir = FPaths::ProjectPluginsDir() + TEXT("Conceptor/Content/Data/"); + UE_LOG(LogTemp, Warning, TEXT("Checking for workflows under: %s"), *PluginDir); + IFileManager::Get().FindFiles(Workflows, *PluginDir, TEXT("*.json")); +} + +bool UConceptorWidgetBase::LoadWorkflow(FString Workflow) { + FString FileDir = FPaths::ProjectPluginsDir() + TEXT("Conceptor/Content/Data/") + Workflow; + if (FFileHelper::LoadFileToString(JsonString, *FileDir)) { + UE_LOG(LogTemp, Warning, TEXT("Workflow: %s - loaded"), *Workflow); + return true; + } + else { + UE_LOG(LogTemp, Warning, TEXT("Workflow loading failed")); + return false; + } +} + +void UConceptorWidgetBase::UpdateModels() { + FHttpModule* Http = &FHttpModule::Get(); + TSharedRef Request = Http->CreateRequest(); + Checkpoints.Empty(); + ControlNets.Empty(); + + Request->OnProcessRequestComplete().BindLambda([this](FHttpRequestPtr Request, FHttpResponsePtr Response, bool bWasSuccessful) + { + if (bWasSuccessful && Response.IsValid()) + { + TSharedRef> JsonReader = TJsonReaderFactory::Create(Response->GetContentAsString()); + TSharedPtr OutValue; + TSharedPtr MainObject; + + if (FJsonSerializer::Deserialize(JsonReader, OutValue)) { + MainObject = OutValue->AsObject(); + TArray> FilesArray = MainObject->GetArrayField("files"); + + for (TSharedPtr& Value : FilesArray) { + TSharedPtr FileObject = Value->AsObject(); + FString FileName; + bool IsCheckpointsFile = FileObject->GetStringField("path").Split("checkpoints\\", nullptr, &FileName); + bool IsControlNetFile = FileObject->GetStringField("path").Split("controlnet\\", nullptr, &FileName); + + if ((IsCheckpointsFile || IsControlNetFile) && (FileName.Contains(".safetensors") || FileName.Contains(".pth"))) { + if (IsCheckpointsFile) { + Checkpoints.Add(FileName); + UE_LOG(LogTemp, Warning, TEXT("%s added to Checkpoints"), *FileName); + } + else { + ControlNets.Add(FileName); + UE_LOG(LogTemp, Warning, TEXT("%s added to ControlNets"), *FileName); + } + } + } + } + } + OnModelsUpdated(); + }); + + Request->SetURL("http://127.0.0.1:8188/internal/files?directory=models"); + Request->SetVerb("GET"); + Request->ProcessRequest(); +} + +void UConceptorWidgetBase::OnModelsUpdated_Implementation() { + // +} \ No newline at end of file diff --git a/Source/Conceptor/Public/Conceptor.h b/Source/Conceptor/Public/Conceptor.h new file mode 100644 index 0000000..1b10bee --- /dev/null +++ b/Source/Conceptor/Public/Conceptor.h @@ -0,0 +1,15 @@ +// Created by Bankai Software @2025 + +#pragma once + +#include "CoreMinimal.h" +#include "Modules/ModuleManager.h" + +class FConceptorModule : public IModuleInterface +{ +public: + + /** IModuleInterface implementation */ + virtual void StartupModule() override; + virtual void ShutdownModule() override; +}; diff --git a/Source/Conceptor/Public/ConceptorWidgetBase.h b/Source/Conceptor/Public/ConceptorWidgetBase.h new file mode 100644 index 0000000..a1ebc31 --- /dev/null +++ b/Source/Conceptor/Public/ConceptorWidgetBase.h @@ -0,0 +1,165 @@ +// Created by Bankai Software @2025 + +#pragma once + +#include "CoreMinimal.h" +#include "EditorUtilityWidget.h" +#include "EditorUtilitySubsystem.h" +#include "EditorViewportClient.h" +#include "Blueprint/UserWidget.h" +#include "SLevelViewport.h" +#include "Widgets/SOverlay.h" +#include "Engine/Texture2D.h" +#include "IImageWrapper.h" +#include "IImageWrapperModule.h" +#include "Components/Image.h" +#include "Editor.h" +#include "Editor/EditorEngine.h" +#include "IWebSocket.h" +#include "WebSocketsModule.h" +#include "HttpModule.h" +#include "Interfaces/IHttpRequest.h" +#include "Interfaces/IHttpResponse.h" +#include "Json.h" +#include "Misc/Paths.h" +#include "Misc/FileHelper.h" +#include "HAL/FileManager.h" +#include "ConceptorWidgetBase.generated.h" + +DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam(FReceivedUrl, FString, Url); +DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam(FReceivedStatus, FString, Status); +/** + * + */ +UCLASS() +class CONCEPTOR_API UConceptorWidgetBase : public UEditorUtilityWidget +{ + GENERATED_BODY() + +protected: + + TSharedPtr Socket; + + virtual void NativeDestruct() override; + + UFUNCTION() + void SetupWebSocket(); + +public: + + UPROPERTY(BlueprintReadOnly, Category = "Conceptor") + bool IsConnected = false; + + UPROPERTY(BlueprintAssignable, Category = "Conceptor") + FReceivedUrl OnUrlReceived; + + UPROPERTY(BlueprintAssignable, Category = "Conceptor") + FReceivedStatus OnStatusReceived; + + UPROPERTY(BlueprintReadWrite, Category = "Conceptor") + float Progress = 0.0f; + + FString LastPromptId = ""; + + UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Conceptor") + TSubclassOf WidgetClass; + + UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = "Conceptor") + UUserWidget* UMGWidget; + + FString ScreenshotPath; + + TSharedPtr EditorViewportWidget; + TSharedPtr SlateWidget; + UWorld* World; + + UPROPERTY() + FString url = TEXT("ws://127.0.0.1:8188/ws?clientId=0"); + + UPROPERTY(BlueprintReadWrite, EditAnywhere, Category = "Conceptor") + FString PositivePrompt = "best quality, cyberpunk, city, cinematic"; + + UPROPERTY(BlueprintReadWrite, EditAnywhere, Category = "Conceptor") + FString NegativePrompt = "worst quality, watermark"; + + UPROPERTY(BlueprintReadWrite, EditAnywhere, Category = "Conceptor") + int32 Steps = 6; + + UPROPERTY(BlueprintReadWrite, EditAnywhere, Category = "Conceptor") + float CfgScale = 6.0f; + + UPROPERTY(BlueprintReadWrite, EditAnywhere, Category = "Conceptor") + float Denoise = 0.8f; + + UPROPERTY(BlueprintReadWrite, EditAnywhere, Category = "Conceptor") + float ControlNetStrength = 0.8f; + + UPROPERTY(BlueprintReadWrite, EditAnywhere, Category = "Conceptor") + FString Model = "dreamshaper_8.safetensors"; + + UPROPERTY(BlueprintReadWrite, EditAnywhere, Category = "Conceptor") + FString ControlNet = "diffusion_pytorch_model.fp16.safetensors"; + + UPROPERTY() + FString JsonString; + + UPROPERTY(BlueprintReadOnly, Category = "Conceptor") + TArray Checkpoints; + + UPROPERTY(BlueprintReadOnly, Category = "Conceptor") + TArray ControlNets; + + UPROPERTY(BlueprintReadOnly, Category = "Conceptor") + TArray Workflows; + + UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = "Conceptor") + int32 QueueRemaining = 0; + + UFUNCTION(BlueprintCallable, Category = "Conceptor") + void Disconnect(); + + UFUNCTION(BlueprintCallable, Category = "Conceptor") + void Connect(); + + UFUNCTION() + void HandleMessageRecieved(FString Message); + + UFUNCTION(BlueprintCallable, Category = "Conceptor") + void SendPrompt(); + + UFUNCTION(BlueprintCallable, Category = "Conceptor") + FString GetFilenameFromHistory(FString RawJson); + + UFUNCTION(BlueprintCallable, Category = "Conceptor") + void FetchAssetURL(); + + UFUNCTION(BlueprintCallable, Category = "Conceptor") + void DownloadAndSetTexture(UImage* TargetImage, FString ImageURL); + + UTexture2D* LoadTextureFromByteArray(const TArray& ImageData); + + void UpdateWorkflows(); + + UFUNCTION(BlueprintCallable, Category = "Conceptor") + bool LoadWorkflow(FString Workflow); + + UFUNCTION(BlueprintCallable, Category = "Conceptor") + void TakeScreenshot(); + + UFUNCTION(BlueprintCallable, Category = "Conceptor") + void SetupViewportAccess(); + + void SetWorkflowValues(); + + UFUNCTION(BlueprintCallable, Category = "Conceptor") + void UpdateModels(); + + UFUNCTION(BlueprintNativeEvent, Category = "Conceptor") + void OnModelsUpdated(); + virtual void OnModelsUpdated_Implementation(); + + UFUNCTION(BlueprintNativeEvent, Category = "Conceptor") + void OnScreenshotTaken(); + virtual void OnScreenshotTaken_Implementation(); + +};