foray_cameramanager.hpp

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#pragma once
#include "../../util/foray_managedubo.hpp"
#include "../foray_camerauboblock.hpp"
#include "../foray_component.hpp"
#include "../foray_scene_declares.hpp"
#include <unordered_set>
 
namespace foray::scene::gcomp {
 
    class CameraManager : public GlobalComponent, public Component::UpdateCallback
    {
      public:
        FORAY_GETTER_CR(Ubo)
 
        inline VkDescriptorBufferInfo GetVkDescriptorInfo() const { return mUbo.GetVkDescriptorBufferInfo(); }
 
        CameraManager(core::Context* context);
        virtual void RefreshCameraList();
        virtual void SelectCamera(ncomp::Camera* camera);
        virtual ~CameraManager();
 
        virtual void Update(SceneUpdateInfo& updateInfo) override;
 
        virtual int32_t GetOrder() const override { return ORDER_DEVICEUPLOAD; }
 
        void GetCameras(std::vector<ncomp::Camera*>& cameras);
 
        FORAY_GETTER_V(SelectedCamera)
 
      protected:
        util::ManagedUbo<CameraUboBlock> mUbo;
 
        std::unordered_set<ncomp::Camera*> mCameras;
 
        ncomp::Camera* mSelectedCamera = nullptr;
 
        void UpdateUboDescriptorBufferInfos();
    };
}  // namespace foray::scene