im trying to make a game for my math class and i want to make it about areas of circles and i dont know how to use the circle tool. i would love some help. i have until friday to submit it. and this is the last week of school for me. also i will be going to baltimore tomorrow after school.

You can use

set pen size to ()

to set the diameter of a circle. To render the circle, you can use this:

pen down
pen up

You can set the color of a circle with

set pen color to [#000000]

I hope this helps!

Spentine wrote:

You can use

set pen size to ()

to set the diameter of a circle. To render the circle, you can use this:

pen down
pen up

You can set the color of a circle with

set pen color to [#000000]

I hope this helps!

thanks for the help.
but i am using variables for the radius and diameter so players can answer the question about the area.

to make blank circle with an outline:
click the box that sais run without screen refresh

define render circle (diameter) (xpos) (ypos) (outline size)
set [a v] to [0]
set pen size to (outline size)
pen up
repeat (360)
change [a v] by (1)
go to x: ((([cos v] of (a)) * (diameter)) + (xpos)) y: ((([sin v] of (a)) * (diameter)) + (ypos))
pen down
end
pen up
set [diameter v] to (diameter)
set [radius v] to ((diameter :: variables) / (2))
set [pi v] to (3.1415926535897932384626433832795028841971) // make there as many digits as you like but people most likely just use 3.14
set [radius^2 v] to ((radius) * (radius))
set [area v] to ((pi) * (radius^2))
set [circumference v] to ((pi) * ((diameter :: variables) * (2)))

levi-the-1 wrote:

Spentine wrote:

-snip-

thanks for the help.
but i am using variables for the radius and diameter so players can answer the question about the area.

Then set the blocks' size to the diameter?

What are you asking?