SOP_PolyKnit.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.
 *
 * NAME:        Polygonal knitting filter. (C++)
 *
 * COMMENTS:
 */


#ifndef __SOP_PolyKnit_h__
#define __SOP_PolyKnit_h__

#include "SOP_API.h"

#include <UT/UT_IntArray.h>

#include "SOP_Node.h"

class SOP_API SOP_PolyKnit : public SOP_Node
{
public:
             SOP_PolyKnit(OP_Network *net, const char *, OP_Operator *entry);
            ~SOP_PolyKnit() override;

//    virtual OP_ERROR   cookInputGroups(OP_Context &context, int alone = 0);

    bool                 updateParmsFlags() override;

    static OP_Node      *myConstructor(OP_Network  *net, const char *name,
                                       OP_Operator *entry);
    static PRM_Template  myTemplateList[];

    void                 setPointGroup(UT_String &str, CH_StringMeaning meaning,
                                       fpreal t)
                                        { setString(str, meaning, 0, 0, t); }
    void                 getPointGroup(UT_String &str, fpreal t)
                                        { evalString(str, 0, 0, t); }

protected:
    OP_ERROR             cookMySop(OP_Context &context) override;
    const char          *inputLabel(unsigned idx) const override;

private:
    //          getPointGroup is in public because state needs it
    int         COLLAPSEQUADS()         { return evalInt(1, 0, 0); }
    int         REMOVEDEGENERATE()      { return evalInt(2, 0, 0); }
    int         FLIP()                  { return evalInt(3, 0, 0); }
    int         UNIQUEPOINTS()          { return evalInt(4, 0, 0); }
    int         UPDATENORMALS()         { return evalInt(5, 0, 0); }
    int         KEEPORIGINAL()          { return evalInt(6, 0, 0); }

    GU_Detail                   *mySource;
};

#endif