made a lot of changes, to get the render pipeline working

TSE_Core/src/elements/Scene.cpp

@@ -1,10 +1,25 @@
 #include "Scene.hpp"
+#include "BehaviourScripts/Camera.hpp"
+#include <algorithm>
+#include "Debug.hpp"
 
 void TSE::Scene::Render(IRenderer &rnd, const IWindow &wnd)
 {
+    auto camerasBackup = std::vector<Camera*>(IRenderer::camerasToRenderWith);
     int counter = 1;
     for(auto l : layers)
     {
+        IRenderer::camerasToRenderWith.clear();
+        if(!l.second->IsVisual()) continue;
+        for(auto camera : camerasBackup)
+        {
+            auto it = std::find(camera->layersNotToRender.begin(), camera->layersNotToRender.end(), l.second->GetID());
+            if(it == camera->layersNotToRender.end())
+            {
+                IRenderer::camerasToRenderWith.push_back(camera);
+            }
+        }
+
         l.second->Render(rnd);
         if(counter++ != layers.size())
         {