Jiga228
58 lines
1.3 KiB
C++
58 lines
1.3 KiB
C++
#pragma once
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#include <unordered_map>
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#include <vector>
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#include <string>
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#include <Delegate/Delegate.h>
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#include <glm/glm.hpp>
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class ModelManager
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{
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public:
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struct Voxel
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{
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glm::vec3 loc, color;
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int mass;
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};
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class StaticModel
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{
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std::string name_;
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std::vector<Voxel> voxels_;
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glm::vec3 mass_center_;
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public:
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Delegate<const std::string&> OnDestroy;
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StaticModel(const std::vector<Voxel>& voxels, std::string name);
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~StaticModel();
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const std::vector<Voxel>& GetVoxels() const { return voxels_; }
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glm::vec3 GetMassCenter() const { return mass_center_; }
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const std::string& GetName() const { return name_; }
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};
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struct owner_counter
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{
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std::atomic_ullong counter;
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StaticModel* model;
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owner_counter() = default;
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owner_counter(const owner_counter& other);
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};
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private:
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std::unordered_map<unsigned int, owner_counter> models;
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static unsigned int FNV1aHash (const char *buf);
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void OnDestroySometimeModelCaller(const std::string& name);
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public:
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Delegate<std::string> OnDestroySometimeModel;
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Delegate<StaticModel*> OnLoadSometimeModel;
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~ModelManager();
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StaticModel* LoadModel(const std::string& name);
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void FreeModel(const std::string& name);
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}; |