Node graph minimap

Author: Auburn

NoiseTool/CMakeLists.txt

@@ -61,7 +61,7 @@ CPMAddPackage(
 CPMAddPackage(
     NAME imnodes
     GITHUB_REPOSITORY Auburn/imnodes
-    GIT_TAG c986af0bbaf45f2adadabca42f48e972e8339dd5
+    GIT_TAG a295b4af69045645d657363d5d135e2d8a3785f6
 )
 
 # Use modules from magnum-integration since it has everything we need

NoiseTool/FastNoiseNodeEditor.cpp

@@ -470,6 +470,8 @@ FastNoiseNodeEditor::FastNoiseNodeEditor() :
     ImGui::StyleColorsDark();
     ImNodes::StyleColorsDark();
 
+    ImNodes::GetStyle().MiniMapPadding = ImVec2( 8, 8 );
+
 #ifdef _DEBUG
     mNodeBenchmarkMax = 1;
 #endif
@@ -602,6 +604,8 @@ void FastNoiseNodeEditor::Draw( const Matrix4& transformation, const Matrix4& pr
 
         DoNodes();
 
+        ImNodes::MiniMap( 0.2f, ImNodesMiniMapLocation_BottomLeft );
+
         ImNodes::EndNodeEditor();
 
         CheckLinks();