Cleanup XML visitor

tinyxml2Toolkit.cpp

@@ -0,0 +1,41 @@
+#include "tinyxml2Toolkit.h"
+
+#include <tinyxml2.h>
+using namespace tinyxml2;
+
+#include <glm/ext/vector_float4.hpp>
+#include <glm/ext/matrix_float4x4.hpp>
+#include <glm/gtc/matrix_access.hpp>
+
+
+XMLElement *XMLElementGLM(XMLDocument *doc, glm::vec3 vector)
+{
+    XMLElement *newelement = doc->NewElement( "vec3" );
+    newelement->SetAttribute("x", vector[0]);
+    newelement->SetAttribute("y", vector[1]);
+    newelement->SetAttribute("z", vector[2]);
+    return newelement;
+}
+
+XMLElement *XMLElementGLM(XMLDocument *doc, glm::vec4 vector)
+{
+    XMLElement *newelement = doc->NewElement( "vec4" );
+    newelement->SetAttribute("x", vector[0]);
+    newelement->SetAttribute("y", vector[1]);
+    newelement->SetAttribute("z", vector[2]);
+    newelement->SetAttribute("w", vector[3]);
+    return newelement;
+}
+
+XMLElement *XMLElementGLM(XMLDocument *doc, glm::mat4 matrix)
+{
+    XMLElement *newelement = doc->NewElement( "mat4" );
+    for (int r = 0 ; r < 4 ; r ++)
+    {
+        glm::vec4 row = glm::row(matrix, r);
+        XMLElement *rowxml = XMLElementGLM(doc, row);
+        rowxml->SetAttribute("row", r);
+        newelement->InsertEndChild(rowxml);
+    }
+    return newelement;
+}