Apple Grappler Guía de usuario descargar pdf (Pagina 9)

Valiant Turtle Commands in Apple Logo

In addition to the normal Apple Logo primitives, some new procedures have been created for the

Valiant Turtle.

TURTLEOFF

TURTLEON

ANGLE

SETANGLE

DIST

SETDIST

Tells the Valiant Turtle to ignore commands. Commands are only followed

by the screen turtle.

Tells the Valiant Turtle to follow commands again.

Outputs a number representing the calibration of a Valiant Turtle angle.

The default value of ANGLE

Allows you to set the calibration of a Valiant Turtle angle where n is a

number representing the calibration of the angle.

Outputs a number representing the size of a Valiant Turtle step. The

default value of

DIST is 10.

Allows you to set the calibration of a Valiant Turtle step where n is a number

representing the size of the step.

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Apple Grappler Guía de usuario Pagina 9