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KX_ConstraintActuator.h

Go to the documentation of this file.

#ifndef __KX_CONSTRAINTACTUATOR
#define __KX_CONSTRAINTACTUATOR

#include "SCA_IActuator.h"
#include "MT_Scalar.h"


class KX_ConstraintActuator : public SCA_IActuator
{
        Py_Header;
        
        // Damp time (int),
        int m_dampTime;
        // min (float),
        float m_minimumBound;
        // max (float),
        float m_maximumBound;
        // locrotxyz choice (pick one): only one choice allowed at a time!
        int m_locrot;

        void Clamp(MT_Scalar &var, float min, float max);

        
 public:
        enum KX_CONSTRAINTTYPE {
                KX_ACT_CONSTRAINT_NODEF = 0,
                KX_ACT_CONSTRAINT_LOCX,
                KX_ACT_CONSTRAINT_LOCY,
                KX_ACT_CONSTRAINT_LOCZ,
                KX_ACT_CONSTRAINT_ROTX,
                KX_ACT_CONSTRAINT_ROTY,
                KX_ACT_CONSTRAINT_ROTZ,
                KX_ACT_CONSTRAINT_MAX
        };

        bool IsValidMode(KX_CONSTRAINTTYPE m); 

        KX_ConstraintActuator(SCA_IObject* gameobj,
                                                  int damptime,
                                                  float min,
                                                  float max,
                                                  int locrot,
                                                  PyTypeObject* T=&Type);
        virtual ~KX_ConstraintActuator();
        virtual CValue* GetReplica() {
                KX_ConstraintActuator* replica = new KX_ConstraintActuator(*this);
                replica->ProcessReplica();
                // this will copy properties and so on...
                CValue::AddDataToReplica(replica);
                return replica;
        };

        virtual bool Update(double curtime,double deltatime);

        /* --------------------------------------------------------------------- */
        /* Python interface ---------------------------------------------------- */
        /* --------------------------------------------------------------------- */

        virtual PyObject*  _getattr(char *attr);

        KX_PYMETHOD_DOC(KX_ConstraintActuator,SetDamp);
        KX_PYMETHOD_DOC(KX_ConstraintActuator,GetDamp);
        KX_PYMETHOD_DOC(KX_ConstraintActuator,SetMin);
        KX_PYMETHOD_DOC(KX_ConstraintActuator,GetMin);
        KX_PYMETHOD_DOC(KX_ConstraintActuator,SetMax);
        KX_PYMETHOD_DOC(KX_ConstraintActuator,GetMax);
        KX_PYMETHOD_DOC(KX_ConstraintActuator,SetLimit);
        KX_PYMETHOD_DOC(KX_ConstraintActuator,GetLimit);

};
#endif //__KX_CONSTRAINTACTUATOR

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