SOP/SOP_Reverse.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:
 *      George ElKoura
 *      Side Effects Software Inc.
 *      477 Richmond Street West
 *      Toronto, Ontario,  M5V 3E7
 *      Canada
 *      416-504-9876
 *
 * NAME:        SOP Library (C++)
 *
 * COMMENTS:    The Primitive SOP
 *
 */

#ifndef __SOP_Reverse_h__
#define __SOP_Reverse_h__

#include "SOP_API.h"
class GB_Primitive;
class GD_Primitive;

#include "SOP_Node.h"

#define SR_NONE         0
#define SR_REVERSE      1
#define SR_REVERSEU     2
#define SR_REVERSEV     3
#define SR_TRANSPOSE    4
#define SR_SHIFT        5 

class SOP_API SOP_Reverse : public SOP_Node
{
public:
    virtual OP_ERROR             cookInputGroups(OP_Context &context, 
                                        int alone = 0);

    virtual unsigned                     disableParms();

    static PRM_Template          myTemplateList[];
    static OP_Node              *myConstructor(OP_Network  *, const char *,
                                               OP_Operator *);
    static void                  buildObjectMenu(void *data, PRM_Name* menu,
                                        int maxSize, void* notUsed, PRM_Parm *);

    void        SET_VERTEX(int i)       { setInt(1, 0, 0, i); }

protected:
                 SOP_Reverse(OP_Network *, const char *, OP_Operator *);
    virtual     ~SOP_Reverse();

    virtual OP_ERROR     cookMySop(OP_Context &context);
    virtual const char  *inputLabel(unsigned idx) const;

private:

    void        getSourceGroups(UT_String &str, float t)        
                                { evalString(str, 0, 0, t); }

    int         VERTEX()                { return evalInt(1, 0, 0); }
    int         VTXUOFF(float t)        { return evalInt(2, 0, t); }
    int         VTXVOFF(float t)        { return evalInt(3, 0, t); }

    void                 doVertex3d     (float t, int type);
    void                 doVertex2d     (float t, int type);

    GEO_Primitive       *myPrim3d;
    GD_Primitive        *myPrim2d;

    GU_DetailGroupPair           myDetailGroupPair;

    const GB_PrimitiveGroup     *myGroup;
};

#endif

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