ht_debug_camera.h

#pragma once

#include <ht_camera.h>
#include <ht_math.h>

namespace Hatchit {

    namespace Game {

        enum CameraControlType
        {
            Unity = 0
        };

        class HT_API DebugCamera
        {
        public:
            DebugCamera();
            ~DebugCamera() = default;

            void Update();

            const Math::Matrix4 GetView();
            const Math::Matrix4 GetProjection();

        private:
            void LeftMousePress();
            void RightMousePress();
            void MiddleMousePress();
            void MouseScroll();

            void Move();
            void Zoom();
            void Drag();
            void Rotate();
            void Orbit();
            float ShiftPressed(float speed);

            float             m_yaw;
            float             m_pitch;
            float             m_moveSpeed;
            float             m_zoomSpeed;
            float             m_dragSpeed;
            float             m_scrollSpeed;
            float             m_shiftSpeed;

            Math::Vector3     m_position;
            Math::Vector3     m_forward;
            Math::Vector3     m_up;
            Math::Vector3     m_right;
            Graphics::Camera  m_camera;
            CameraControlType m_controlType;
        };
    }
}