InteriorFloorAnimator.h

// Copyright eeGeo Ltd (2012-2016), All Rights Reserved

#pragma once

#include "Types.h"
#include "Interiors.h"
#include "ICallback.h"
#include "IInteriorFloorAnimator.h"
#include "Geometry.h"
#include "InteriorFloorAnimatorConfiguration.h"
#include <vector>

namespace Eegeo
{
    namespace Resources
    {
        namespace Interiors
        {
            class InteriorFloorAnimator : public IInteriorFloorAnimator, private Eegeo::NonCopyable
            {
            public:
                
                static InteriorFloorAnimatorConfiguration CreateDefaultConfig();
                
                InteriorFloorAnimator(const InteriorInteractionModel& interiorsInteractionModel, const InteriorFloorAnimatorConfiguration& config);
                

                InteriorFloorAnimationState CalcInteriorFloorAnimationState(const InteriorsModel& model, int floorIndex) const;

                float CalcLookAtHeight() const;
                
                v3 CalcFloorCenteredTangentSpaceLookAt() const;
                
            private:
                float CalculateExpandedSpaceBetweenFloors(const InteriorsModel& model) const;
                
                const InteriorInteractionModel& m_interiorsInteractionModel;
                
                const InteriorFloorAnimatorConfiguration m_config;
            };
            
            inline InteriorFloorAnimatorConfiguration InteriorFloorAnimator::CreateDefaultConfig()
            {
                InteriorFloorAnimatorConfiguration config;
                
                config.ExpandedFloorSpacingFactor = 0.3f;
                config.ExpandedSelectedFloorGapFactor = 0.0f;
                config.ExpandedGroundOffsetFactor = 0.2f;
                config.UnselectedFloorBrightness = 0.5f;
                config.FloorScaleWhenSelected = 1.5f;
                config.ExpandedSelectedFloorBrightness = 1.2f;
                config.ExpandedUnselectedFloorBrightness = 0.7f;
                config.ExpandedDeadZone = 0.0f;
                config.ExpandedLookAtDeadZone = 0.0f;
                config.UseBoundsMaxDimension = false;
                config.UseLargeFloorGapForSmallFloorCount = true;
                config.FloorScrollingModeChangedMax = 10;
                config.FloorScrollingModeChangedMin = 5;
                config.FloorScrollingModeEnabled = true;
                
                return config;
            }
        }
    }
}