PolygonShapeRenderer.h

#pragma once

#include "Types.h"
#include "IRenderableFilter.h"
#include "PolygonShapeArgs.h"
#include "Rendering.h"
#include "Positioning.h"


namespace Eegeo
{
    namespace Shapes
    {
        namespace Polygons
        {
            class PolygonShapeRenderer : public Rendering::IRenderableFilter, private Eegeo::NonCopyable
            {
            public:
                PolygonShapeRenderer(const PolygonShapeArgs::ShapeViewRepository& viewRepository,
                                 const Eegeo::Positioning::IPositioningViewComponent& positioningViewComponent);
                
                void EnqueueRenderables(const Rendering::RenderContext& renderContext, Rendering::RenderQueue& renderQueue);

            private:
                m44 CalcMVP(const PolygonShapeArgs::ShapeView& view,
                            const dv3& ecefCameraPosition,
                            const Eegeo::m44& viewProjection) const;
                
                const PolygonShapeArgs::ShapeViewRepository& m_viewRepository;
                const Eegeo::Positioning::IPositioningViewComponent& m_positioningViewComponent;
                
                std::vector<PolygonShapeArgs::ShapeView*> m_viewsScratchBuffer;
            };
        }
    }
}