MaterialRegistry.h

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//
// Created by zhou_zhengming on 2026/5/21.
//
 
#pragma once
#include <string>
#include <unordered_map>
 
namespace z8 {
class Material;
class MaterialRegistry {
  std::unordered_map<std::string, Material *> Map;
  MaterialRegistry() = default;
public:
  std::vector<Material*> Materials;
 
  MaterialRegistry(const MaterialRegistry&) = delete;
  MaterialRegistry& operator=(const MaterialRegistry&) = delete;
  MaterialRegistry(MaterialRegistry&&) = delete;
  MaterialRegistry& operator=(MaterialRegistry&&) = delete;
 
  void Register(Material*);
  Material* Get(std::string name);
 
  static MaterialRegistry &Instance() {
    static MaterialRegistry instance;
    return instance;
  }
};
 
template <typename MaterialTy>
class MaterialRegister {
public:
  MaterialRegister() {
    MaterialRegistry::Instance().Register(new MaterialTy());
  }
};
}