Camera.h

//
//  Camera.h
//  avara3d
//
//  Created by Morgan Davis on 10/21/16.
//  Copyright © 2026 Morgan K Davis. All rights reserved.
//
 
#ifndef AVARA3D_VISUAL_CAMERA_CAMERA_H
#define AVARA3D_VISUAL_CAMERA_CAMERA_H
 
#include <memory>
#include <optional>
#include <string>
 
#include "a3d/Math.h"
 
namespace a3d {
 
    class Camera {
 
    public:
        // [Public Lifecycle Functions]
 
        Camera();
 
        explicit Camera(const std::string& name);
 
        virtual ~Camera() = 0;
 
        // [Public Member Functions]
 
        const std::optional<std::string>& name() const;
 
        void                              name(const std::string& name);
 
        // [Internal Member Functions]
 
        virtual math::mat4                projection(const math::uvec2& viewportSize) const = 0;
 
    protected:
        // [Protected Lifecycle Functions]
 
        Camera(const Camera&)            = default;
        Camera& operator=(const Camera&) = default;
 
        Camera(Camera&&) noexcept                               = default;
        Camera&                    operator=(Camera&&) noexcept = default;
 
        // [Protected Member Variables]
 
        std::optional<std::string> _name;
    };
 
}
 
#endif // AVARA3D_VISUAL_CAMERA_CAMERA_H