ShadingNodeDescription.h

// Copyright (c) 2013 The Foundry Visionmongers Ltd. All Rights Reserved.

#ifndef FNRENDEROUTPUTUTILS_SHADINGNODEDESCRIPTION_H
#define FNRENDEROUTPUTUTILS_SHADINGNODEDESCRIPTION_H
#include <iostream>
#include <vector>

#include "FnAttribute/FnAttribute.h"

#include "FnRenderOutputUtils/FnRenderOutputUtilsAPI.h"
#include "FnRenderOutputUtils/ns.h"
#include "FnRenderOutputUtils/suite/FnRenderOutputUtilsSuite.h"

FNRENDEROUTPUTUTILS_NAMESPACE_ENTER
{
namespace RenderOutputUtils
{

    // Forward declaration
    class ShadingNodeConnectionDescription;

    class FNRENDEROUTPUTUTILS_API ShadingNodeDescription
    {
    public:

        ShadingNodeDescription(ShadingNodeDescriptionHandle handle);
        ~ShadingNodeDescription();

        ShadingNodeDescription(const ShadingNodeDescription& rhs);
        ShadingNodeDescription& operator=(const ShadingNodeDescription& rhs);

        bool isValid() const {return _handle != 0x0;}

        std::string getName() const;

        std::string getType() const;

        unsigned int getNumberOfParameterNames() const;

        std::string getParameterName(unsigned int index) const;

        FnAttribute::Attribute getParameter(const std::string &name) const;

        unsigned int getNumberOfConnectionNames() const;

        std::string getConnectionName(unsigned int index) const;

        ShadingNodeConnectionDescription getConnection(const std::string &name) const;

    protected:
        void acceptHandle(const ShadingNodeDescription &rhs);

    private:
        ShadingNodeDescriptionHandle _handle;
    };
}  // namespace RenderOutputUtils
}
FNRENDEROUTPUTUTILS_NAMESPACE_EXIT

#endif //RenderOutputUtilsShadingNodeDescription_H