SIM/SIM_RenderParms.h

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/*
 * PROPRIETARY INFORMATION.  This software is proprietary to
 * Side Effects Software Inc., and is not to be reproduced,
 * transmitted, or disclosed in any way without written permission.
 *
 * Produced by:
 *      Side Effects Software Inc.
 *      477 Richmond Street West, Suite 1001
 *      Toronto, Ontario
 *      Canada   M5V 3E7
 *      416-504-9876
 */

#ifndef __SIM_RenderParms_h__
#define __SIM_RenderParms_h__

#include "SIM_API.h"
#include "SIM_OptionsUser.h"
#include "SIM_DataUtils.h"

class SIM_Object;

/// This class holds rendering options much like object rendering parameters.
/// To use this data type, attach it as subdata to a SIM_Geometry that is
/// being rendered.
class SIM_API SIM_RenderParms : public SIM_Data,
                                public SIM_OptionsUser
{
public:
    GET_DATA_FUNC_S(SIM_NAME_MATERIALSHOP, MaterialShopRaw);
    GET_DATA_FUNC_I(SIM_NAME_FORDISPLAY, ForDisplayRaw);
    GET_DATA_FUNC_I(SIM_NAME_FORRENDER, ForRenderRaw);

    /// These methods just pass down to the raw options version
    /// SIM_RenderParmsVolatile uses this hook to do a just in time
    /// parm evaluation.
    virtual void         getMaterialShop(const SIM_Object *, UT_String &str) const
                         {
                             getMaterialShopRaw(str);
                         }
    virtual bool         getForDisplay(const SIM_Object *) const
                         {
                             return getForDisplayRaw();
                         }
    virtual bool         getForRender(const SIM_Object *) const
                         {
                             return getForRenderRaw();
                         }
    

protected:
    explicit             SIM_RenderParms(const SIM_DataFactory *factory);
    virtual             ~SIM_RenderParms();

private:
    static const SIM_DopDescription     *getRenderParmsDopDescription();

    DECLARE_STANDARD_GETCASTTOTYPE();
    DECLARE_DATAFACTORY(SIM_RenderParms,
                        SIM_Data,
                        "Rendering Parameters",
                        getRenderParmsDopDescription());
};

#endif

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