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Shinya Kitaoka |
810553 |
#pragma once
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
#ifndef POTENTIAL_H
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Toshihiro Shimizu |
890ddd |
#define POTENTIAL_H
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
/**
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Toshihiro Shimizu |
890ddd |
* @author Fabrizio Morciano <fabrizio.morciano@gmail.com></fabrizio.morciano@gmail.com>
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Toshihiro Shimizu |
890ddd |
*/
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
#include "tcommon.h"
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
#undef DVAPI
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Toshihiro Shimizu |
890ddd |
#undef DVVAR
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Toshihiro Shimizu |
890ddd |
#ifdef TNZEXT_EXPORTS
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Toshihiro Shimizu |
890ddd |
#define DVAPI DV_EXPORT_API
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Toshihiro Shimizu |
890ddd |
#define DVVAR DV_EXPORT_VAR
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Toshihiro Shimizu |
890ddd |
#else
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Toshihiro Shimizu |
890ddd |
#define DVAPI DV_IMPORT_API
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Toshihiro Shimizu |
890ddd |
#define DVVAR DV_IMPORT_VAR
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Toshihiro Shimizu |
890ddd |
#endif
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
#include <assert.h></assert.h>
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Toshihiro Shimizu |
890ddd |
#include <stdexcept></stdexcept>
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Toshihiro Shimizu |
890ddd |
#include <string></string>
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
class TStroke;
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Toshihiro Shimizu |
890ddd |
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![](https://seccdn.libravatar.org/avatar/2e5dd0bee1e7e619066117de357c8458fc7e847f4345b0cb8a7a5413aa2a45a0?d=retro&s=16) |
e280ae |
#if defined(_MSC_VER) && (_MSC_VER <= 1200)
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Toshihiro Shimizu |
890ddd |
// to avoid annoying warning
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Toshihiro Shimizu |
890ddd |
#pragma warning(push)
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Toshihiro Shimizu |
890ddd |
#pragma warning(disable : 4290)
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Toshihiro Shimizu |
890ddd |
#endif
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Toshihiro Shimizu |
890ddd |
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Shinya Kitaoka |
120a6e |
namespace ToonzExt {
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Toshihiro Shimizu |
890ddd |
/**
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Shinya Kitaoka |
120a6e |
* @brief Potential is an abstraction to maintain a
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Shinya Kitaoka |
120a6e |
* mathematical potential function.
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Toshihiro Shimizu |
890ddd |
*
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Shinya Kitaoka |
120a6e |
* It is used from StrokeDeformation to change
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Toshihiro Shimizu |
890ddd |
* the behaviour of deformation that user need to do.
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Toshihiro Shimizu |
890ddd |
*/
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Shinya Kitaoka |
120a6e |
class DVAPI Potential {
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Shinya Kitaoka |
120a6e |
bool isValid_;
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
protected:
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Shinya Kitaoka |
120a6e |
/**
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Shinya Kitaoka |
120a6e |
*@brief The value of potential at parameter w on
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Shinya Kitaoka |
120a6e |
* the stroke.
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Shinya Kitaoka |
120a6e |
*@param w The parameter on stroke.
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Shinya Kitaoka |
120a6e |
*/
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Shinya Kitaoka |
120a6e |
virtual double value_(double w) const = 0;
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Shinya Kitaoka |
120a6e |
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Shinya Kitaoka |
120a6e |
/**
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Shinya Kitaoka |
120a6e |
*@brief Change the parameter of object that has been created.
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Shinya Kitaoka |
120a6e |
*
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Shinya Kitaoka |
120a6e |
*This method is the real implementation that a potential
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Shinya Kitaoka |
120a6e |
*needs to implement.
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Shinya Kitaoka |
120a6e |
*@param theStroke The stroke to change.
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Shinya Kitaoka |
120a6e |
*@param w The parameter on stroke.
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Shinya Kitaoka |
120a6e |
*@param actionLength How many stroke to change.
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Shinya Kitaoka |
120a6e |
*/
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Shinya Kitaoka |
120a6e |
virtual void setParameters_(const TStroke *theStroke, double w,
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Shinya Kitaoka |
120a6e |
double actionLength) = 0;
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
public:
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Shinya Kitaoka |
120a6e |
Potential();
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Shinya Kitaoka |
120a6e |
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Shinya Kitaoka |
120a6e |
/**
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Shinya Kitaoka |
120a6e |
*@brief Just a wrapper for setParameters_.
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Shinya Kitaoka |
120a6e |
*@sa setParameters_
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Shinya Kitaoka |
120a6e |
*/
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Shinya Kitaoka |
120a6e |
void setParameters(const TStroke *ref, double w, double actionLength);
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Shinya Kitaoka |
120a6e |
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Shinya Kitaoka |
120a6e |
/**
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Shinya Kitaoka |
120a6e |
*@brief Just a wrapper for value_.
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Shinya Kitaoka |
120a6e |
*@sa value_
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Shinya Kitaoka |
120a6e |
*/
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Shinya Kitaoka |
120a6e |
double value(double at) const;
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Shinya Kitaoka |
120a6e |
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Shinya Kitaoka |
120a6e |
/**
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Shinya Kitaoka |
120a6e |
*@brief This is method required to use a Prototype Pattern.
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Shinya Kitaoka |
120a6e |
*/
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Shinya Kitaoka |
120a6e |
virtual Potential *clone() = 0;
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Shinya Kitaoka |
120a6e |
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Shinya Kitaoka |
120a6e |
virtual ~Potential() {}
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Toshihiro Shimizu |
890ddd |
};
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Toshihiro Shimizu |
890ddd |
}
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Toshihiro Shimizu |
890ddd |
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![](https://seccdn.libravatar.org/avatar/2e5dd0bee1e7e619066117de357c8458fc7e847f4345b0cb8a7a5413aa2a45a0?d=retro&s=16) |
e280ae |
#if defined(_MSC_VER) && (_MSC_VER <= 1200)
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Toshihiro Shimizu |
890ddd |
#pragma warning(pop)
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Toshihiro Shimizu |
890ddd |
#endif
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
#endif /* POTENTIAL_H */
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Toshihiro Shimizu |
890ddd |
//-----------------------------------------------------------------------------
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Toshihiro Shimizu |
890ddd |
// End Of File
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Toshihiro Shimizu |
890ddd |
//-----------------------------------------------------------------------------
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