Fixed math problem and display submeshes in editor panel

Editor/src/ComponentsPanel/ModelResourceInspector.cpp

@@ -0,0 +1,23 @@
+#include "ModelResourceInspector.h"
+#include <imgui/imgui.h>
+
+ModelResourceInspector::ModelResourceInspector(Ref<Nuake::Model> model)
+{
+	_model = model;
+}
+
+void ModelResourceInspector::Draw()
+{
+	ImGui::BeginChild("modelInspector",ImVec2(0,0), true);
+	{
+		for (uint32_t i = 0; i < std::size(_model->GetMeshes()); i++)
+		{
+			std::string headerLabel = "Mesh " + std::to_string(i);
+			if (ImGui::CollapsingHeader(headerLabel.c_str()))
+			{
+
+			}
+		}
+	}
+	ImGui::EndChild();
+}