X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=lib%2FmaracasVisuLib%2Fsrc%2Fkernel%2FPlanesOperations.cxx;h=c974baebe834c8a89037b8bbaea9d1cc72c7dea7;hb=4c1ed57894760ef69158b3916e9ba82428b2081f;hp=7ea40d138993d1891bd89e6a6075fcd1b96914ad;hpb=062ae799e283a7de038b13d78eaf7d8495086378;p=creaMaracasVisu.git

diff --git a/lib/maracasVisuLib/src/kernel/PlanesOperations.cxx b/lib/maracasVisuLib/src/kernel/PlanesOperations.cxx
index 7ea40d1..c974bae 100644
--- a/lib/maracasVisuLib/src/kernel/PlanesOperations.cxx
+++ b/lib/maracasVisuLib/src/kernel/PlanesOperations.cxx
@@ -1,3 +1,28 @@
+/*# ---------------------------------------------------------------------
+#
+# 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"
 
@@ -5,6 +30,8 @@
 ** Start of data viewmanagerData
 *********************************************************************************************/
 
+using namespace std;
+
 PlanesOperations::PlanesOperations()
 {	
 }
@@ -35,7 +62,7 @@ double PlanesOperations::getMagnitud(double* vect)
 
 	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;
 }
@@ -63,7 +90,7 @@ double* PlanesOperations::getNormal(double* vect)
 	return vectnorm;
 }
 
-double* PlanesOperations::makeVector(double podouble0[3], double podouble1[3])
+double* PlanesOperations::makeVector(double *podouble0, double *podouble1)
 {
 	double *vect;
 	vect = new double[3];
@@ -75,3 +102,134 @@ double* PlanesOperations::makeVector(double podouble0[3], double podouble1[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;
+}
+