cylinderuvmodifier.h

// © Copyright 2010 - 2016 BlackTopp Studios Inc.
/* This file is part of The Mezzanine Engine.

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*/
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/*
 -----------------------------------------------------------------------------
 This source file is part of ogre-procedural

 For the latest info, see http://code.google.com/p/ogre-procedural/

 Copyright (c) 2010-2013 Michael Broutin

 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
 in the Software without restriction, including without limitation the rights
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 furnished to do so, subject to the following conditions:

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 */
#ifndef _graphicsproceduralcylinderuvmodifier_h
#define _graphicsproceduralcylinderuvmodifier_h

#include "Graphics/Procedural/Mesh/meshmodifier.h"

namespace Mezzanine
{
    namespace Graphics
    {
        namespace Procedural
        {
            ///////////////////////////////////////////////////////////////////////////////
            /// @brief A modifier that will generate UV coordinates as they would need to be on a cylinder model.
            /// @details
            ///////////////////////////////////////
            class MEZZ_LIB CylinderUVModifier : public MeshModifier
            {
            protected:
                /// @internal
                /// @brief The total height of the cylinder to project the UV's onto.
                Real CylinderHeight;
                /// @internal
                /// @brief The radius of the cylinder to project the UV's onto.
                Real CylinderRadius;
            public:
                /// @brief Blank constructor.
                CylinderUVModifier();
                /// @brief Class destructor.
                virtual ~CylinderUVModifier();

                ///////////////////////////////////////////////////////////////////////////////
                // Utility

                /// @copydoc MeshModifier::Modify(TriangleBuffer&)
                virtual void Modify(TriangleBuffer& Buffer);
                /// @copydoc MeshModifier::GetName() const
                virtual String GetName() const;

                ///////////////////////////////////////////////////////////////////////////////
                // Configuration

                /// @brief Sets the Height of the cylinder to generate UV's for.
                /// @param Height The total height of the cylinder to project the UV's onto.
                /// @return Returns a reference to this.
                CylinderUVModifier& SetHeight(const Real Height);
                /// @brief Sets the Radius of the cylinder to generate UV's for.
                /// @param Radius The radius of the cylinder to project the UV's onto.
                /// @return Returns a reference to this.
                CylinderUVModifier& SetRadius(const Real Radius);
            };//CylinderUVModifier
        }//Procedural
    }//Graphics
}//Mezzanine

#endif