OBJ/OBJ_Microphone.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:
 *      Rob Bairos
 *      Side Effects Software Inc
 *      477 Richmond Street West
 *      Toronto, Ontario
 *      Canada   M5V 3E7
 *      416-504-9876
 *
 * NAME:        OBJ_Microphone.h (Custom Library, C++)
 *
 * COMMENTS:    An object to describe a motion capture handle
 *
 */

#ifndef __OBJ_Microphone__
#define __OBJ_Microphone__

#include "OBJ_API.h"
#include "OBJ_Geometry.h"

enum OBJ_MicrophoneIndex
{
    I_MIC_ACTIVE = I_N_GEO_INDICES,
    I_MIC_SENSITIVITY,
    I_MIC_TYPE,
    I_MIC_CONE,
    I_MIC_OUTER_CONE,
    I_MIC_DROPOFF,
    I_MIC_DROPOFF_RATE,
    I_MIC_OUTER_SENSITIVITY,
    I_MIC_CHOP_FILTERPATH,
    I_N_MIC_INDICES     // should always be last in the list
};


#define FLOAT_PARM(name, idx, vi, t)    \
        return evalFloat(name, &handleIndirect[idx], vi, t);
#define INT_PARM(name, idx, vi, t)      \
        return evalInt(name, &handleIndirect[idx], vi, t);
#define STR_PARM(name, idx, vi, t)      \
        evalString(str, name, &handleIndirect[idx], vi, (float)t);

class OBJ_API OBJ_Microphone : public OBJ_Geometry
{
public:
                                 OBJ_Microphone(OP_Network *net,
                                           const char *name,
                                           OP_Operator *op);
    virtual                     ~OBJ_Microphone();

    static OP_Node              *myConstructor(OP_Network *net,
                                               const char *name,
                                               OP_Operator *entry);

    virtual OBJ_OBJECT_TYPE      getObjectType() const;

    virtual unsigned             disableParms();

    void                         getMicFilter(UT_String &choppath, fpreal now);
    
    int                          isDirectional();
    int                          getRolloffType();
    void                         getMicParms(int &active,
                                             float &volume, float &volume2,
                                             float &angle1, float &angle2,
                                             float &rolloff,float t);

    virtual void                 resolveObsoleteParms(PRM_ParmList *obsolete);
    static PRM_Template         *getObsolete();
    static PRM_Template         *getTemplateList();
protected:

    virtual OP_ERROR             cookMyObj(OP_Context &context);
    // Used to get pointer to indirection indices for each object type
    virtual int                 *getIndirect() const
                                { return handleIndirect; }

private:
    int         ACTIVE(float t)
                { INT_PARM("micactive", I_MIC_ACTIVE, 0, t); }

    float       SENSITIVITY(float t)
                { FLOAT_PARM("sensitive", I_MIC_SENSITIVITY, 0, t); }
    
    int         MIC_TYPE()
                { INT_PARM("direct", I_MIC_TYPE, 0, 0); }
    
    float       RECORD_CONE(float t)
                { FLOAT_PARM("reccone", I_MIC_CONE, 0, t); }

    float       OUTER_CONE(float t)
                { FLOAT_PARM("outcone", I_MIC_OUTER_CONE, 0, t); }
        
    int         DROPOFF()
                { INT_PARM("dropoff", I_MIC_DROPOFF, 0, 0); }

    float       DROPOFF_RATE(float t)
                { FLOAT_PARM("droprate", I_MIC_DROPOFF_RATE, 0, t); }
    
    float       OUTER_SENSITIVITY(float t)
                { FLOAT_PARM("outsensitive", I_MIC_OUTER_SENSITIVITY, 0, t); }
private:

   virtual int   isObjectRenderable() const;

   static int   *handleIndirect;
};

#undef FLOAT_PARM
#undef STR_PARM
#undef INT_PARM

#endif

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