Mathc initiation/a263
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c00c.c |
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/* ------------------------------------ */
/* Save as : c00c.c */
/* ------------------------------------ */
#include "x_hfile.h"
/* ------------------------------------ */
int main(void)
{
CTRL_splot w;
w.xmin = -1;
w.xmax = 92;
w.ymin = -1;
w.ymax = 60;
pt2d P0 = i_pt2d(40.,40.),
P1 = i_pt2d(48.,55.),
P2 = i_pt2d(70.,45.),
P3 = i_pt2d(50.,25.),
P4 = i_pt2d(43.,18.),
P5 = i_pt2d(40.,13.),
P6 = i_pt2d(40.,10.),
P7 = i_pt2d(46.,14.),
P8 = i_pt2d(53.,09.),
P9 = i_pt2d(58.,10.);
printf(" Graph the cubic bezier curve"
" with the control points,\n\n"
" P0,P1,P2,P3\n\n");
G_3_Cubic_Bezier_2d(
w,
P0,P1,P2,P3,P4,P5,P6,P7,P8,P9
);
printf(" To see the curve, "
" ... load \"a_main.plt\" ... with gnuplot. \n\n");
stop();
return 0;
}
/* ------------------------------------ */
/* ------------------------------------ */
Trois courbes. Dessiner un "2".