MapCameraAnimationOptionsBuilder.h

#pragma once

#include "MapCamera.h"
#include "Types.h"
#include "MapCameraAnimationOptions.h"

namespace Eegeo
{
    namespace Camera
    {
        namespace MapCamera
        {
            static inline MapCameraAnimationOptions MakeDefaultMapCameraAnimationOptions()
            {
                return{ 0.33, 500.0, 1.0, 2.0, 5000.0, false, false, true, true };
            }

            class MapCameraAnimationOptionsBuilder
            {
            public:
                MapCameraAnimationOptionsBuilder(const MapCameraAnimationOptions& defaultOptions = MakeDefaultMapCameraAnimationOptions());

                MapCameraAnimationOptionsBuilder& SetDuration(double durationSeconds);
                MapCameraAnimationOptionsBuilder& SetSnapDistanceThreshold(double snapDistanceMetres);
                MapCameraAnimationOptionsBuilder& SetSnapIfDistanceExceedsThreshold(bool snapIfDistanceExceedsThreshold);
                MapCameraAnimationOptionsBuilder& SetInterruptByGestureAllowed(bool interruptByGestureAllowed);
                // remove if possible - added as workaround for behaviour expected by wrld.js / eegeo-js-example, rely on blocking during transitions
                MapCameraAnimationOptionsBuilder& SetInterruptByApiAllowed(bool interruptByApiAllowed);
                MapCameraAnimationOptionsBuilder& SetMinDuration(double minDurationSeconds);
                MapCameraAnimationOptionsBuilder& SetMaxDuration(double maxDurationSeconds);
                MapCameraAnimationOptionsBuilder& SetPreferredAnimationSpeed(double animationSpeedMetersPerSecond);

                MapCameraAnimationOptions Build();
            private:

                double m_durationSeconds;
                double m_preferredAnimationSpeed;
                double m_minDuration;
                double m_maxDuration;
                double m_snapDistanceThreshold;
                bool m_hasExplicitDuration;
                bool m_snapIfDistanceExceedsThreshold;
                bool m_interruptByGestureAllowed;
                bool m_interruptByApiAllowed;

            };
        }
    }
}