tried making naming more uniform and implemented most of the opengl managers

include/opengl/data_managers/point_cloud_vertex_buffer_manager.hpp

@@ -0,0 +1,38 @@
+#pragma once
+
+#include "assets/data_stores/point_cloud_store.hpp"
+#include "opengl/resource_management/resource_manager.hpp"
+#include "opengl/handles/vertex_buffer_handle.hpp"
+#include "opengl/metadata/point_cloud_vertex_buffer_metadata.hpp"
+
+namespace zgl
+{
+
+class point_cloud_vertex_buffer_manager
+{
+public:
+	using store_type = assets::point_cloud_store;
+	using store_id_type = store_type::id_type;
+	using metadata_type = point_cloud_vertex_buffer_metadata;
+	using handle_type = vertex_buffer_handle;
+	using resource_manager_type = resource_manager<store_id_type, metadata_type>;
+	using entry_type = std::pair<handle_type, metadata_type>;
+
+	static constexpr std::size_t min_garbage_collection_count = 4;
+
+	void process(store_type& store);
+
+	std::optional<entry_type> get_handle(store_id_type id);
+
+	void collect_garbage(bool force = false);
+
+protected:
+	resource_manager_type m_resource_manager;
+
+private:
+	std::vector<store_type::iterator_type::value_type> m_point_cloud_buffer;
+	std::vector<GLuint> m_buffer_id_buffer;
+	std::vector<ztu::u8> m_byte_buffer;
+};
+
+}