KIN/KIN_AngleConstraint.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:
 *      ramin
 *      Side Effects Software Inc
 *      477 Richmond Street West
 *      Toronto, Ontario
 *      Canada   M5V 3E7
 *      416-504-9876
 *
 * NAME:        KIN_AngleConstraint.h ( Kinematics Library, C++)
 *
 * COMMENTS:
 *              Constraint to restrict angle for a given bone.
 */

#ifndef __KIN_AngleConstraint__
#define __KIN_AngleConstraint__

#include "KIN_API.h"

class KIN_API KIN_AngleConstraint
{
public:
                         KIN_AngleConstraint();
    virtual             ~KIN_AngleConstraint();

    const KIN_AngleConstraint   &operator=(const KIN_AngleConstraint &src);
    void                 setConstraint( float rest[3], float xrange[2],
                                        float yrange[2], float zrange[2],
                                        float damp[3], float roll[3] );
    float                constrain( int axis, float angle,
                                    float step ) const;

private:
    float                myRestAngles[3];
    float                myMinAngles[3], myMaxAngles[3];
    float                myMinDamp[3], myMaxDamp[3];
    float                myRolloff[3];
};

#endif

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