Discuss Scratch

ThunderNox
Scratcher
53 posts

How do I make my sprite move based on this graph formula?

Hello, I need help with a new project I'm working on. I want to make a sprite to move like this:

https://ibb.co/4JZ8YsH

The function is this: y = abs(cos(x))*10
TheAnomalousPseudo
Scratcher
1000+ posts

How do I make my sprite move based on this graph formula?

Try putting the coordinates of the graph for one period into a list and have it go to those coordinates whenever you need it to be moving.
nyankatpro
Scratcher
500+ posts

How do I make my sprite move based on this graph formula?

Try this:
set x to (-240)
repeat (480)
set y to (([abs v] of ([cos v] of (x position)))*(10))
change x by (1)
end
Theo_1er
Scratcher
500+ posts

How do I make my sprite move based on this graph formula?

I suggest to scale because cosine has a max value of 1 and a period of 360°.
set y to ((100) * ([abs v] of ([cos v] of ((4) * (x position)))))
han614698
Scratcher
1000+ posts

How do I make my sprite move based on this graph formula?

Mockup:

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