Initial scene to svg conversion.

src/publishing/CMakeLists.txt

@@ -25,15 +25,16 @@ list(APPEND publishing_LIB_INCLUDES
     pdf/PdfXRefTable.cpp
     pdf/PdfWriter.cpp
     plotting/GraphPlotter.h
-    plotting/SvgConverter.h
+    plotting/SvgConverter.cpp
     DocumentConverter.cpp
     )
 
 add_library(publishing SHARED ${publishing_LIB_INCLUDES} ${publishing_INCLUDES} ${publishing_HEADERS})
 
 target_include_directories(publishing PUBLIC
-                          "${CMAKE_CURRENT_SOURCE_DIR}"
-                          "${CMAKE_CURRENT_SOURCE_DIR}/pdf"
+                          ${CMAKE_CURRENT_SOURCE_DIR}
+                          ${CMAKE_CURRENT_SOURCE_DIR}/pdf
+                          ${CMAKE_CURRENT_SOURCE_DIR}/plotting
                           )
 set_target_properties( publishing PROPERTIES WINDOWS_EXPORT_ALL_SYMBOLS ON )                          
 target_link_libraries( publishing PUBLIC core web graphics visual_elements)

src/publishing/plotting/SvgConverter.cpp

@@ -0,0 +1,42 @@
+#include "SvgConverter.h"
+
+#include "SvgDocument.h"
+#include "Scene.h"
+
+#include "SceneItem.h"
+#include "SceneModel.h"
+
+#include "AbstractMesh.h"
+#include "TriMesh.h"
+
+#include "SvgShapeElements.h"
+
+std::unique_ptr<SvgDocument> SvgConverter::convert(Scene* scene)
+{
+    auto doc = std::make_unique<SvgDocument>();
+
+    scene->update();
+    for(auto item : scene->getItems())
+    {
+        if (item->getType() == SceneItem::Type::MODEL)
+        {
+            auto mesh = dynamic_cast<SceneModel*>(item)->getMesh();
+
+            if (mesh->getType() == AbstractMesh::MeshType::TRI)
+            {
+                for(const auto& face : dynamic_cast<TriMesh*>(mesh)->getFaces())
+                {
+                    auto svg_tri = std::make_unique<SvgPolygon>();
+                    // Get node locs for face
+
+                    // Convert to pixel
+
+                    // add polygon to doc
+                }
+            }
+        }
+    }
+
+
+    return std::move(doc);
+}

src/publishing/plotting/SvgConverter.h

@@ -0,0 +1,12 @@
+#pragma once
+
+#include <memory>
+
+class SvgDocument;
+class Scene;
+
+class SvgConverter
+{
+public:
+    std::unique_ptr<SvgDocument> convert(Scene* scene);
+};