SOP_Each.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:        SOP_Each.h ( SOP Library, C++)
 *
 * COMMENTS:
 */

#ifndef __SOP_Each__
#define __SOP_Each__

#include "SOP_API.h"
#include "SOP_Node.h"

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

    bool                         updateParmsFlags() override;

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

protected:
    OP_ERROR             cookMySop(OP_Context &context) override;

    const char          *inputLabel(unsigned idx) const override;

    bool                 FEEDBACK()
                         { return evalInt("feedback", 0, 0); }
    void                 FORPATH(UT_String &str, fpreal t)
                         { evalString(str, "forpath", 0, t); }
    void                 GROUP(UT_String &str, fpreal t)
                         { evalString(str, "group", 0, t); }
    void                 ATTRIB(UT_String &str, fpreal t)
                         { evalString(str, "attrib", 0, t); }
    void                 ATTRIBVAL(UT_Vector3D &v, fpreal t)
                         {
                             v.x() = evalFloat("attribval", 0, t);
                             v.y() = evalFloat("attribval", 1, t);
                             v.z() = evalFloat("attribval", 2, t);
                         }
    fpreal               ATTRIBTOL(fpreal t)
                         { return evalFloat("attribtol", 0, t); }
    bool                 EACHPOINT(fpreal t)
                         { return evalInt("eachpoint", 0, t); }

    // Id of the forsop we were last registered to so we can
    // unregister.
    int                  myLastForSOP;

private:
};


#endif