RouteView.h

// Copyright eeGeo Ltd (2012-2014), All Rights Reserved

#pragma once

#include "Types.h"
#include "Routes.h"
#include "IRouteView.h"
#include "RouteViewBaseComponent.h"

namespace Eegeo
{
    namespace Routes
    {
        namespace View
        {
            class RouteView : public IRouteView, private Eegeo::NonCopyable
            {
            public:

                RouteView(RouteViewRenderable* renderable,
                          RouteViewBaseComponent* routeViewBaseComponent);
                
                virtual ~RouteView();
                
                virtual Rendering::RenderableBase* GetRenderable() const;
                
                virtual const Route* GetRoute() const { return m_routeViewBaseComponent->GetRoute(); }

                virtual const Streaming::MortonKey& GetKey() const { return m_routeViewBaseComponent->GetKey(); }
                
                virtual void Update(const Eegeo::Rendering::RenderContext& renderContext, 
                                    bool depthTestEnabled,
                                    bool wireframe);

                virtual size_t GetNumTriangles() const;
                
                virtual bool ShouldDraw() const;

            private:
                RouteViewBaseComponent* const m_routeViewBaseComponent;
                RouteViewRenderable* const m_renderable;
                
                float ComputeAltitudeFade();

            };
        }
    }
}