Umm...how do you make an eraser tool if you are making a drawing program?

HannahPenguin315

I just can't figure out how? All I have so far for the script is “When this sprite clicked”. BTW by the time I read the answers, I may or may not have solved it already.

Psiborg

Set the pen to the background colour?

ZozaTech

First make a new sprite for the eraser
You also need a sprite for the pen(drawing)
Put this inside the eraser

when green flag clicked
forever
    
if <<touching [ mouse pointer] ?> and <<mouse down?> >> then
broadcast [ erase]
    
end

end

Okay. Now in the drawing sprite, put this

when I receive [ erase]
hide


There, done.

streamline1

Like Psiborg said, I would set the pen color to the background color. That way, it will cover anything the user wants to erase.

Letsgopitt

You could have the the eraser switch to a white circle costume, and stamp while the mouse is down.

monstermash3

Set the pen color to white.

happyb123

when I receive [ERASER]

set pen color to [WHITE]

duckboycool

happyb123 wrote:

when I receive [ERASER]

set pen color to [WHITE]

This is a very old topic, please check the dates of topics before posting. Thank you.

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