yassss

src/Gui/Windows/NodeEditor.hpp

@@ -8,14 +8,14 @@ struct NodeEditor
   ed::EditorContext* m_Context = nullptr; // Editor context, required to trace a editor state.
   bool m_FirstFrame = true;               // Flag set for first frame only, some action need to be executed once.
   int m_NextLinkId = 100;                 // Counter to help generate link ids. In real application this will probably based on pointer to user data structure.
-  Workflow m_Workflow;
+  Workflow workflow;
 
   void OnStart()
   {
     ed::Config config;
     config.SettingsFile = "BasicInteraction.json";
     m_Context = ed::CreateEditor(&config);
-    m_Workflow.TestInitialize();
+    workflow.TestInitialize();
   }
 
   void OnStop() { ed::DestroyEditor(m_Context); }
@@ -31,15 +31,18 @@ struct NodeEditor
 
   void ImGuiEx_EndColumn() { ImGui::EndGroup(); }
 
-  void DrawNode(Microservice& microservice)
+  void DrawNode(Microservice& microservice, WorkflowType workflowType)
   {
     ed::BeginNode(microservice.GetId());
     ImGui::Text(microservice.GetName().c_str());
 
     ImGuiEx_BeginColumn();
-    ed::BeginPin(microservice.GetStartId(), ed::PinKind::Input);
-    ImGui::Text("> ");
-    ed::EndPin();
+    if (workflowType != WorkflowType::Simple)
+    {
+      ed::BeginPin(microservice.GetStartId(), ed::PinKind::Input);
+      ImGui::Text("> ");
+      ed::EndPin();
+    }
     for (const auto& [name, param] : microservice.GetInputParameters())
     {
       ed::BeginPin(param.GetId(), ed::PinKind::Input);
@@ -48,9 +51,12 @@ struct NodeEditor
     }
 
     ImGuiEx_NextColumn();
-    ed::BeginPin(microservice.GetFinishId(), ed::PinKind::Output);
-    ImGui::Text(" >");
-    ed::EndPin();
+    if (workflowType != WorkflowType::Simple)
+    {
+      ed::BeginPin(microservice.GetFinishId(), ed::PinKind::Output);
+      ImGui::Text(" >");
+      ed::EndPin();
+    }
     for (const auto& [name, param] : microservice.GetOutputParameters())
     {
       ed::BeginPin(param.GetId(), ed::PinKind::Output);
@@ -72,10 +78,10 @@ struct NodeEditor
     // Start interaction with editor.
     ed::Begin("Microservice Editor", ImVec2(0.0, 0.0f));
 
-    for (const auto& microservice : m_Workflow.GetMicroservices())
-      DrawNode(*microservice);
+    for (const auto& microservice : workflow.GetMicroservices())
+      DrawNode(*microservice, workflow.GetType());
 
-    for (const auto& [microservice, connections] : m_Workflow.GetConnections())
+    for (const auto& [microservice, connections] : workflow.GetConnections())
       for (const auto& connection : connections)
         ed::Link(connection.GetId(), connection.inputParameter->GetId(), connection.outputParameter->GetId());
 
@@ -105,7 +111,7 @@ struct NodeEditor
         {
           // ed::AcceptNewItem() return true when user release mouse button.
           if (ed::AcceptNewItem())
-            m_Workflow.Connect(inputPinId.Get(), outputPinId.Get());
+            workflow.Connect(inputPinId.Get(), outputPinId.Get());
 
           // You may choose to reject connection between these nodes
           // by calling ed::RejectNewItem(). This will allow editor to give
@@ -124,7 +130,7 @@ struct NodeEditor
       {
         // If you agree that link can be deleted, accept deletion.
         if (ed::AcceptDeletedItem())
-          m_Workflow.Disconnect(deletedLinkId.Get());
+          workflow.Disconnect(deletedLinkId.Get());
 
         // You may reject link deletion by calling:
         // ed::RejectDeletedItem();

src/Gui/Windows/NodeEditorWindow.cpp

@@ -33,7 +33,7 @@ void NodeEditorWindow::Test()
   // Workflow wrk;
   // wrk.TestInitialize();
   // wrk.Run();
-  nex.m_Workflow.Run();
+  nex.workflow.Run();
   LOG_SUCCESS("Workflow test completed");
 }
 

src/Microservice/BlurImageMicroservice.hpp

@@ -9,9 +9,8 @@ class BlurImageMicroservice : public Microservice
 
   void Process() override
   {
-    LOG_DEBUG("{} processing", GetName());
-    auto& image = GetInputParameter<cv::Mat>("image");
-    const auto blurSize = 7;
+    auto image = GetInputParameter<cv::Mat>("image").clone();
+    const auto blurSize = GetNearestOdd(image.rows * 0.05);
     cv::GaussianBlur(image, image, cv::Size(blurSize, blurSize), 0);
     SetOutputParameter("blurred image", image);
   }

src/Microservice/LoadImageMicroservice.hpp

@@ -9,7 +9,6 @@ class LoadImageMicroservice : public Microservice
 
   void Process() override
   {
-    LOG_DEBUG("{} processing", GetName());
     auto image = cv::imread(GetProjectDirectoryPath("data/ml/object_detection/datasets/cats/cats2.jpg").string());
     LOG_DEBUG("Loaded image size: {}x{}x{}", image.cols, image.rows, image.channels());
     SetOutputParameter("image", image);

src/Microservice/Microservice.hpp

@@ -137,6 +137,8 @@ class Microservice
 
   const std::string& GetName() { return microserviceName; }
 
+  void SetName(const std::string& name) { microserviceName = name; }
+
   uintptr_t GetId() const { return reinterpret_cast<uintptr_t>(this); }
 
   uintptr_t GetStartId() const { return start.GetId(); }

src/Microservice/PlotImageMicroservice.hpp

@@ -0,0 +1,15 @@
+#pragma once
+#include "Microservice.hpp"
+
+class PlotImageMicroservice : public Microservice
+{
+  void DefineInputParameters() override { DefineInputParameter<cv::Mat>("image"); }
+
+  void DefineOutputParameters() override {}
+
+  void Process() override
+  {
+    auto& image = GetInputParameter<cv::Mat>("image");
+    Plot::Plot(GetName(), image);
+  }
+};