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francois |
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//------------------------------------------------------------ |
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//------------------------------------------------------------ |
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// MAGiC |
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// Jean Christophe Cuilli�re et Vincent FRANCOIS |
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// D�partement de G�nie M�canique - UQTR |
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//------------------------------------------------------------ |
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// Le projet MAGIC est un projet de recherche du d�partement |
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// de g�nie m�canique de l'Universit� du Qu�bec � |
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// Trois Rivi�res |
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// Les librairies ne peuvent �tre utilis�es sans l'accord |
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// des auteurs (contact : francois@uqtr.ca) |
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//------------------------------------------------------------ |
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//------------------------------------------------------------ |
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// |
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// ot_decalage_parametre.cpp |
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// |
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//------------------------------------------------------------ |
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//------------------------------------------------------------ |
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// COPYRIGHT 2000 |
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// Version du 02/03/2006 � 11H23 |
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//------------------------------------------------------------ |
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//------------------------------------------------------------ |
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#include "gestionversion.h" |
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#include "ot_decalage_parametre.h" |
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francois |
536 |
#include <math.h> |
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francois |
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OT_DECALAGE_PARAMETRE::OT_DECALAGE_PARAMETRE(double periodeu,double periodev):periode_u(periodeu),periode_v(periodev) |
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{ |
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} |
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OT_DECALAGE_PARAMETRE::~OT_DECALAGE_PARAMETRE() |
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{ |
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} |
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double OT_DECALAGE_PARAMETRE::calcul_decalage_parametre_u(double par) |
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{ |
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double res; |
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if (periode_u==0.) res=0.; |
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else res=0.5*periode_u-par; |
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return res; |
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} |
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double OT_DECALAGE_PARAMETRE::calcul_decalage_parametre_v(double par) |
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{ |
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double res; |
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if (periode_v==0.) res=0.; |
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else res=0.5*periode_v-par; |
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return res; |
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} |
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double OT_DECALAGE_PARAMETRE::decalage_parametre_u(double par,double dpar) |
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{ |
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double res=par+dpar; |
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if (periode_u!=0.) |
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{ |
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if (res>periode_u-0.0001) res=res-periode_u; |
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if (res<0.) res=res+periode_u; |
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} |
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return res; |
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} |
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francois |
536 |
double OT_DECALAGE_PARAMETRE::decalage_parametre_u(double par,double parbase,double dpar) |
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{ |
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double res=par+dpar; |
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if (periode_u!=0.) |
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{ |
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if (res>periode_u-0.0001) res=res-periode_u; |
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if (res<0.) res=res+periode_u; |
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if (fabs(res+periode_u-parbase)<fabs(res-parbase)) res=res+periode_u; |
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else if (fabs(res-periode_u-parbase)<fabs(res-parbase)) res=res-periode_u; |
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} |
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return res; |
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} |
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francois |
283 |
double OT_DECALAGE_PARAMETRE::decalage_parametre_v(double par,double dpar) |
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{ |
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double res=par+dpar; |
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if (periode_v!=0.) |
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{ |
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if (res>periode_v-0.0001) res=res-periode_v; |
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if (res<0.) res=res+periode_v; |
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} |
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return res; |
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} |
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francois |
536 |
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double OT_DECALAGE_PARAMETRE::decalage_parametre_v(double par,double parbase,double dpar) |
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{ |
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double res=par+dpar; |
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if (periode_v!=0.) |
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{ |
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if (res>periode_v-0.0001) res=res-periode_v; |
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if (res<0.) res=res+periode_v; |
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if (fabs(res+periode_v-parbase)<fabs(res-parbase)) res=res+periode_v; |
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else if (fabs(res-periode_v-parbase)<fabs(res-parbase)) res=res-periode_v; |
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} |
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return res; |
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} |
