#pragma once

#include "IndexedGeometry.h"
#include "Vector.h"

namespace Aftr
{ 

   class IndexedGeometryCylinder : public IndexedGeometry
   {
   public:
      static IndexedGeometryCylinder* New(float topRadius = 1, float bottomRadius = 1, float height = 1, unsigned int slices = 5, unsigned int stacks = 1, bool useNormals = false, bool useTextureCoords = false);
      virtual ~IndexedGeometryCylinder() {}
      float getHeight() const noexcept;
      float getTopRadius() const noexcept;
      float getBottomRadius() const noexcept;

      /// Returns a pointer to a list containing all verticies within this model.
      /// This list is indexed by the corresponding CompositeIndexList.
      virtual const std::vector< Vector >& getCompositeVertexList() const override;

      /// Returns a pointer to a list containing all indicies into the corresponding
      /// CompositeVertexList.
      virtual const std::vector< unsigned int >& getCompositeIndexList() const override;

   protected:
      IndexedGeometryCylinder(float topRadius, float bottomRadius, float height, unsigned int slices, unsigned int stacks, bool useNormals, bool useTextureCoords);
      virtual void createVertices();
      virtual void createIndices();
      virtual void createTextureCoords();
      virtual void createNormals();//TODO: normals may be backwards, verify -- CM
      float topRadius;
      float bottomRadius;
      float height;
      unsigned int slices;
      unsigned int stacks;
      bool useNormals = false;
      bool useTextureCoords = false;

      std::vector<Vector> verts; //SLN TODO: POPulate and use this, right now composite list isn't sync'd
      std::vector<unsigned int> idx; //SLN TODO: POPulate and use this, right now composite list isn't sync'd
   };

}