+/*# ---------------------------------------------------------------------
+#
+# Copyright (c) CREATIS (Centre de Recherche en Acquisition et Traitement de l'Image
+# pour la Sant�)
+# Authors : Eduardo Davila, Frederic Cervenansky, Claire Mouton
+# Previous Authors : Laurent Guigues, Jean-Pierre Roux
+# CreaTools website : www.creatis.insa-lyon.fr/site/fr/creatools_accueil
+#
+# This software is governed by the CeCILL-B license under French law and
+# abiding by the rules of distribution of free software. You can use,
+# modify and/ or redistribute the software under the terms of the CeCILL-B
+# license as circulated by CEA, CNRS and INRIA at the following URL
+# http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
+# or in the file LICENSE.txt.
+#
+# As a counterpart to the access to the source code and rights to copy,
+# modify and redistribute granted by the license, users are provided only
+# with a limited warranty and the software's author, the holder of the
+# economic rights, and the successive licensors have only limited
+# liability.
+#
+# The fact that you are presently reading this means that you have had
+# knowledge of the CeCILL-B license and that you accept its terms.
+# ------------------------------------------------------------------------ */
+
#include "PlanesOperations.h"
** Start of data viewmanagerData
*********************************************************************************************/
+using namespace std;
+
PlanesOperations::PlanesOperations()
{
}
mag = sqrt(pow(vect[0],2) + pow(vect[1],2) + pow(vect[2],2));
- std::cout<<"mag "<<mag <<std::endl;
+ //std::cout<<"mag "<<mag <<std::endl;
return mag;
}
return vectnorm;
}
-double* PlanesOperations::makeVector(double podouble0[3], double podouble1[3])
+double* PlanesOperations::makeVector(double *podouble0, double *podouble1)
{
double *vect;
vect = new double[3];
return vect;
}
+void PlanesOperations::getCrossProduct(double* vect0,double* vect1, double* vectres){
+ vectres[0] = vect0[1]*vect1[2]-(vect0[2]*vect1[1]);
+ vectres[1] = -(vect0[0]*vect1[2]-(vect0[2]*vect1[0]));
+ vectres[2] = vect0[0]*vect1[1]-(vect0[1]*vect1[0]);
+}
+
+void PlanesOperations::getNormal(double* vect, double* vectnorm){
+
+ double mag = getMagnitud(vect);
+
+ 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;
+ }
+}
+
+void PlanesOperations::makeVector(double* podouble0, double* podouble1, double* vectres){
+ vectres[0] = podouble1[0] - podouble0[0];
+ vectres[1] = podouble1[1] - podouble0[1];
+ vectres[2] = podouble1[2] - podouble0[2];
+}
+
+double PlanesOperations::getDotProduct(double* vect0,double* vect1){
+ return vect0[0]*vect1[0] + vect0[1]*vect1[1] + vect0[2]*vect1[2];
+}
+
+void PlanesOperations::addVectors(double* vect0, double* vect1, double*vectres){
+
+ vectres[0]= vect0[0] + vect1[0];
+ vectres[1]= vect0[1] + vect1[1];
+ vectres[2]= vect0[2] + vect1[2];
+}
+
+void PlanesOperations::scalarVector(double* vect0, double scalar, double*vectres){
+
+ vectres[0]= vect0[0]*scalar;
+ vectres[1]= vect0[1]*scalar;
+ vectres[2]= vect0[2]*scalar;
+}
+
+vector<double> PlanesOperations::getCrossProduct(vector<double> vect0,vector<double> vect1){
+
+ vector<double> vectCross;
+
+ for(unsigned i = 0; i < vect0.size(); i++){
+
+ unsigned ii = (i + 1 == vect0.size())? 0: i + 1;
+ unsigned iii = (ii + 1 == vect0.size())? 0: ii + 1;
+
+ vectCross.push_back( vect0[ii]*vect1[iii]- vect0[iii]*vect1[ii] );
+
+ }
+ return vectCross;
+
+}
+double PlanesOperations::getDotProduct(vector<double> vect0,vector<double> vect1){
+
+ double sum = 0;
+
+ for(unsigned i = 0; i < vect0.size(); i++) sum += vect0[i]*vect1[i];
+
+ return sum;
+}
+vector<double> PlanesOperations::getNormal(vector<double> vect){
+ vector<double> vectnorm;
+ double mag = getMagnitud(vect);
+
+ for(unsigned i = 0; i < vect.size(); i++){
+
+ if(mag != 0){
+ vectnorm.push_back(vect[i]/mag);
+ }else{
+ vectnorm.push_back(0);
+ }
+ }
+ return vectnorm;
+}
+double PlanesOperations::getMagnitud(vector<double> vect){
+ double mag = 0;
+
+ for(unsigned i = 0; i < vect.size(); i++) mag += pow(vect[i], 2);
+
+ mag = sqrt(mag);
+
+ //std::cout<<"mag "<<mag <<std::endl;
+
+ return mag;
+}
+vector<double> PlanesOperations::makeVector(vector<double> podouble0, vector<double> podouble1){
+
+ vector<double> vector;
+
+ for(unsigned i = 0; i < podouble0.size(); i++){
+ vector.push_back(podouble1[i] - podouble0[i]);
+ }
+ return vector;
+}
+
+/**
+* Adds to vectors, the result is in vectres;
+*@param double* vect0, the first vector
+*@param double* vect1, the second vector
+*@param double* vectres, the resulting vector
+*/
+vector<double> PlanesOperations::addVectors(vector<double> vect0, vector<double> vect1){
+ vector<double> vectres;
+ for(unsigned i = 0; i < vect0.size(); i++){
+ vectres.push_back(vect0[i] + vect1[i]);
+ }
+ return vectres;
+}
+
+/**
+* multiply a vector with a given scalar
+*@param double* vect0, the vector
+*@param double scalar, the scalar value
+*@param double* vectres, the resulting vector
+*/
+vector<double> PlanesOperations::scalarVector(vector<double> vect0, double scalar){
+ vector<double> vectres;
+ for(unsigned i = 0; i < vect0.size(); i++){
+ vectres.push_back(vect0[i]*scalar);
+ }
+ return vectres;
+}
+
git://git.creatis.insa-lyon.fr / creaMaracasVisu.git / blobdiff