Activities/Turtle Art/Pen

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HowTo [ID# 28776]

The Pen Palette (cyan)

examples (2)

descriptions (2)

	Pen Up	turtle will not draw when moved
	Pen Down	turtle will draw when moved
	Set Pen Size (number)	set size of the line drawn by the turtle
	Set Pen Color (number)	set color of the line drawn by the turtle
	Set Pen Shade (number)	set shade of the line drawn by the turtle
	Set Text Color (number)	set color of text drawn by the turtle
File:TA-settextsize.svg	Set Text Size (number)	set size of text drawn by turtle
	Fill Screen(color,shade)	fills the background with (color, shade)
	Pen size
	Pen color
	Pen shade

Colors and shades are represented by a number from 0 through 99. Using a number outside of this range is allowed, and will cause the value to be "wrapped around" (via a modulo, or "clock arithmetic" operation) to the 0 – 99 range. Color specifies a hue and shade specifies an admixture of white or black to the color.