| 1 |
|
5 |
//------------------------------------------------------------
|
| 2 |
|
|
//------------------------------------------------------------
|
| 3 |
|
|
// MAGiC
|
| 4 |
|
|
// Jean Christophe Cuillière et Vincent FRANCOIS
|
| 5 |
|
|
// Département de Génie Mécanique - UQTR
|
| 6 |
|
|
//------------------------------------------------------------
|
| 7 |
|
|
// Le projet MAGIC est un projet de recherche du département
|
| 8 |
|
|
// de génie mécanique de l'Université du Québec à
|
| 9 |
|
|
// Trois Rivières
|
| 10 |
|
|
// Les librairies ne peuvent être utilisées sans l'accord
|
| 11 |
|
|
// des auteurs (contact : francois@uqtr.ca)
|
| 12 |
|
|
//------------------------------------------------------------
|
| 13 |
|
|
//------------------------------------------------------------
|
| 14 |
|
|
//
|
| 15 |
|
|
// lc_point.cpp
|
| 16 |
|
|
//
|
| 17 |
|
|
//------------------------------------------------------------
|
| 18 |
|
|
//------------------------------------------------------------
|
| 19 |
|
|
// COPYRIGHT 2000
|
| 20 |
|
|
// Version du 02/03/2006 à 11H22
|
| 21 |
|
|
//------------------------------------------------------------
|
| 22 |
|
|
//------------------------------------------------------------
|
| 23 |
|
|
|
| 24 |
|
|
|
| 25 |
|
|
#include "gestionversion.h"
|
| 26 |
|
|
|
| 27 |
|
|
|
| 28 |
|
|
#include "mg_point.h"
|
| 29 |
|
|
#include "lc_point.h"
|
| 30 |
|
|
#include "constantegeo.h"
|
| 31 |
|
|
|
| 32 |
|
|
|
| 33 |
|
|
|
| 34 |
|
|
|
| 35 |
|
|
LC_POINT::LC_POINT(unsigned long num,double coo[3]):MG_POINT(num),x(coo[0]),y(coo[1]),z(coo[2])
|
| 36 |
|
|
{
|
| 37 |
|
|
}
|
| 38 |
|
|
|
| 39 |
|
|
LC_POINT::LC_POINT(double coo[3]):MG_POINT(),x(coo[0]),y(coo[1]),z(coo[2])
|
| 40 |
|
|
{
|
| 41 |
|
|
}
|
| 42 |
|
|
|
| 43 |
|
|
LC_POINT::LC_POINT(LC_POINT& mdd):MG_POINT(mdd),x(mdd.x),y(mdd.y),z(mdd.z)
|
| 44 |
|
|
{
|
| 45 |
|
|
}
|
| 46 |
|
|
|
| 47 |
|
|
|
| 48 |
|
|
|
| 49 |
|
|
LC_POINT::~LC_POINT()
|
| 50 |
|
|
{
|
| 51 |
|
|
}
|
| 52 |
|
|
|
| 53 |
|
|
int LC_POINT::get_type_geometrique(TPL_LISTE_ENTITE<double> ¶m)
|
| 54 |
|
|
{
|
| 55 |
|
|
param.ajouter(x);
|
| 56 |
|
|
param.ajouter(y);
|
| 57 |
|
|
param.ajouter(z);
|
| 58 |
|
|
return MGCo_POINT;
|
| 59 |
|
|
}
|
| 60 |
|
|
|
| 61 |
|
|
|
| 62 |
|
|
void LC_POINT::evaluer(double *xyz)
|
| 63 |
|
|
{
|
| 64 |
|
|
xyz[0]=x;
|
| 65 |
|
|
xyz[1]=y;
|
| 66 |
|
|
xyz[2]=z;
|
| 67 |
|
|
}
|
| 68 |
|
|
|
| 69 |
|
|
void LC_POINT::enregistrer(std::ostream& o)
|
| 70 |
|
|
{
|
| 71 |
|
|
o << "%" << get_id() << "=POINT("<< x << "," << y << "," << z << ");" << std::endl;
|
| 72 |
|
|
}
|
| 73 |
|
|
|
| 74 |
|
|
void LC_POINT::get_param_NURBS(TPL_LISTE_ENTITE<double> ¶m)
|
| 75 |
|
|
{
|
| 76 |
|
|
double xyz[3];
|
| 77 |
|
|
// the first parameter indicates the acces code
|
| 78 |
|
|
param.ajouter(0);
|
| 79 |
|
|
// the second parameter indicates the order of the point which should be one for a point
|
| 80 |
|
|
param.ajouter(1);
|
| 81 |
|
|
param.ajouter(0);
|
| 82 |
|
|
// the number of the control point
|
| 83 |
|
|
param.ajouter(1);
|
| 84 |
|
|
param.ajouter(0);
|
| 85 |
|
|
|
| 86 |
|
|
// the third parameter presente the number of the controls point wich correspond to the cordinate point
|
| 87 |
|
|
// note that the cordinate of the control points are given in homogeneous cordinates
|
| 88 |
|
|
// for a point, the weight it's équal to one.
|
| 89 |
|
|
|
| 90 |
|
|
param.ajouter(xyz[0]);
|
| 91 |
|
|
param.ajouter(xyz[1]);
|
| 92 |
|
|
param.ajouter(xyz[2]);
|
| 93 |
|
|
|
| 94 |
|
|
param.ajouter(1);
|
| 95 |
|
|
|
| 96 |
|
|
|
| 97 |
|
|
|
| 98 |
|
|
}
|
| 99 |
|
|
|
| 100 |
|
|
|
