ViewportPanel.hpp

#pragma once
 
#include <Common/Event/MouseEvent.hpp>
 
namespace Grindstone {
    namespace GraphicsAPI {
        class Core;
        class CommandBuffer;
    }
 
    namespace Editor {
        class EditorCamera;
 
        namespace ImguiEditor {
            class ViewportPanel {
            public:
                ViewportPanel();
                ~ViewportPanel();
                void Render();
                void RenderCamera(GraphicsAPI::CommandBuffer* commandBuffer);
                EditorCamera* GetCamera() const;
            private:
                bool OnMouseButtonEvent(Grindstone::Events::BaseEvent* ev);
                bool OnMouseMovedEvent(Grindstone::Events::BaseEvent* ev);
                void DisplayCameraToPanel();
                void HandleInput();
                void DisplayOptions();
                void HandleSelection();
                bool isShowingPanel = true;
                bool isMovingCamera = false;
                EditorCamera* camera = nullptr;
                uint32_t width = 1;
                uint32_t height = 1;
                uint16_t renderMode = 0;
 
                int startDragX = 0;
                int startDragY = 0;
            };
        }
    }
}