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Figure géométrique
Cette macro génère une figure géométrique 2D.
Exemple
MACRO "drawing2d.mac" ! DELETE ALL LIMIT -1,1,-1,1 DEG GRAPHICS OFF PLOT AXES OFF FOR X=0.01 TO 1 STEP 0.01 Y=0.15*SIN(540*X) D=SQR(X*X+Y*Y) H=ATN(Y/X) FOR T=1 TO 7 PLOT SIN(H)*D,COS(H)*D H=H+60 NEXT T PENUP NEXT X GRAPHICS ON REDRAW END END MACRO