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c_kurve.pas
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Wrap
Pascal/Delphi Source File
|
1992-05-27
|
580b
|
35 lines
PROGRAM CKurve;
USES Turtles;
TYPE TurtleGraphik = OBJECT(Turtle)
PROCEDURE CKurve(Grad, Seite : WORD);
END;
PROCEDURE TurtleGraphik.CKurve(Grad, Seite : WORD);
BEGIN
IF Grad = 0 THEN
Forward(Seite)
ELSE
BEGIN
DEC(Grad);
SELF.CKurve(Grad, Seite);
Left(90);
SELF.CKurve(Grad, Seite);
Right(90)
END
END;
VAR MyTurtle : TurtleGraphik;
BEGIN
MyTurtle.Init;
IF NOT(MyTurtle.Error) THEN
BEGIN
MyTurtle.Default(250, -250, 0);
MyTurtle.Hide;
MyTurtle.CKurve(12, 12);
MyTurtle.Show;
MyTurtle.Done
END
END.