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zhenyan121
ab605f7590
- Extract `ModelID` and `Model` struct to new `model.hpp` - Replace `std::unordered_map` with `tbb::concurrent_hash_map` for thread safety - Add `get_model(ModelID)`, `get_model_id`, `get_model_name` methods - Parse model names in `namespace:name` format to construct asset paths - Update `load_model` to accept `string_view` and use ID-based management
33 lines
1.1 KiB
C++
33 lines
1.1 KiB
C++
#pragma once
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#include "Cubed/gameplay/model.hpp"
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#include "Cubed/render/model_node.hpp"
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#include "Cubed/tools/model_loader.hpp"
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#include <tbb/concurrent_hash_map.h>
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namespace Cubed {
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class ModelManager {
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public:
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ModelManager();
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ModelManager(const ModelManager&) = delete;
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ModelManager(ModelManager&&) = delete;
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ModelManager& operator=(const ModelManager&) = delete;
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ModelManager& operator=(ModelManager&&) = delete;
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~ModelManager();
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const ModelNode& get_model(const std::string& model_name);
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const ModelNode& get_model(ModelID id);
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ModelID get_model_id(const std::string& name);
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const std::string& get_model_name(ModelID id);
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void init();
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private:
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ModelLoader m_loader;
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ModelID m_next = 0;
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using ModelMap = tbb::concurrent_hash_map<ModelID, ModelNode>;
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using IDMap = tbb::concurrent_hash_map<std::string, ModelID>;
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using NameMap = tbb::concurrent_hash_map<ModelID, std::string>;
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ModelMap m_models;
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IDMap m_id_map;
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NameMap m_name_map;
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const ModelNode& load_model(std::string_view model_name);
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};
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} // namespace Cubed
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