Added basic functionality

renderableentity.cpp

@@ -0,0 +1,24 @@
+#include "renderableentity.h"
+
+RenderableEntity::RenderableEntity(Qt3DCore::QNode *parent)
+    : Qt3DCore::QEntity(parent)
+    , m_mesh(new Qt3DRender::QMesh())
+    , m_transform(new Qt3DCore::QTransform())
+{
+    m_mesh->setObjectName("mesh");
+
+    m_transform->setObjectName("transform");
+
+    addComponent(m_mesh);
+    addComponent(m_transform);
+}
+
+Qt3DRender::QMesh *RenderableEntity::mesh() const
+{
+    return m_mesh;
+}
+
+Qt3DCore::QTransform *RenderableEntity::transform() const
+{
+    return m_transform;
+}