PlanesOperations Class Reference

#include <PlanesOperations.h>

Inheritance diagram for PlanesOperations:

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List of all members.

Public Member Functions
	PlanesOperations ()
	~PlanesOperations ()
double *	getCrossProduct (double *vect0, double *vect1)
double	getPodoubleProduct (double *vect0, double *vect1)
double *	getNormal (double *vect)
double	getMagnitud (double *vect)
double *	makeVector (double podouble0[3], double podouble1[3])

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Detailed Description

Definition at line 8 of file PlanesOperations.h.

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Constructor & Destructor Documentation

PlanesOperations::PlanesOperations

(

)

Definition at line 8 of file PlanesOperations.cxx.

{       
}

PlanesOperations::~PlanesOperations

(

)

Definition at line 13 of file PlanesOperations.cxx.

{

}

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Member Function Documentation

double * PlanesOperations::getCrossProduct	(	double *	vect0,
		double *	vect1
	)

Definition at line 19 of file PlanesOperations.cxx.

Referenced by PlaneDirectionManagerData::UpdateActor().

{
        double* vectCross;
        vectCross = new double[3];
        vectCross[0] = vect0[1]*vect1[2]-(vect0[2]*vect1[1]);
        vectCross[1] = -(vect0[0]*vect1[2]-(vect0[2]*vect1[0]));
        vectCross[2] = vect0[0]*vect1[1]-(vect0[1]*vect1[0]);

        return vectCross;
}

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double PlanesOperations::getMagnitud

(

double *

vect

)

Returns the magnitud of the given vector

Definition at line 32 of file PlanesOperations.cxx.

Referenced by getNormal().

{
        double mag;

        mag = sqrt(pow(vect[0],2) + pow(vect[1],2) + pow(vect[2],2));

        std::cout<<"mag "<<mag <<std::endl;

        return mag;
}

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double * PlanesOperations::getNormal

(

double *

vect

)

returns the unitary vector of the given vector u = 1/|vect| . vect

Definition at line 46 of file PlanesOperations.cxx.

References getMagnitud().

Referenced by PlaneDirectionManagerData::UpdateActor().

{

        double* vectnorm;
        double mag = getMagnitud(vect);

        vectnorm = new double[3];
        
        if(mag!=0){
                vectnorm[0] = vect[0]/mag;
                vectnorm[1] = vect[1]/mag;
                vectnorm[2] = vect[2]/mag;
        }else{
                vectnorm[0] = 0;
                vectnorm[1] = 0;
                vectnorm[2] = 0;
        }
        return vectnorm;
}

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double PlanesOperations::getPodoubleProduct	(	double *	vect0,
		double *	vect1
	)

double * PlanesOperations::makeVector	(	double	podouble0[3],
		double	podouble1[3]
	)

Definition at line 66 of file PlanesOperations.cxx.

Referenced by PlaneDirectionManagerData::UpdateActor().

{
        double *vect;
        vect = new double[3];

        vect[0]= podouble1[0]-podouble0[0];
        vect[1]= podouble1[1]-podouble0[1];
        vect[2]= podouble1[2]-podouble0[2];

        return vect;
}

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The documentation for this class was generated from the following files:

• /home/davila/Creatis/creaMaracasVisu/lib/maracasVisuLib/src/kernel/PlanesOperations.h
• /home/davila/Creatis/creaMaracasVisu/lib/maracasVisuLib/src/kernel/PlanesOperations.cxx