Scratch

Lindsay_7321 · 2007-07-21 09:18:10

So, the fish glides to a random point in the tank BUT the costume doesn't change so..it moves backwards.

How do i make the costume change or the fish flip horizontally depending on if it goes to a -x or a posotive x point in the tank

big_smile

thanx in advance

-----------------> From This > ( 8 >> To This > << 8 )

Last edited by Lindsay_7321 (2007-07-21 09:21:42)

Lindsay_7321 · 2007-07-21 09:22:22

I will post what i have so far so you can see what i mean.

http://scratch.mit.edu/projects/Lindsay_7321/23360

Last edited by Lindsay_7321 (2007-07-21 09:25:32)

Mayhem · 2007-07-21 11:27:35

Instead of putting the random "X" into the glide command, you'll need to put it into a variable. Call it (eg) "New-X"

Then before the glide command:
IF (new-X > X
Set direction to 90
Else
Set direction to -90
Glide 3 Secs to (new X), (random y)

Lindsay_7321 · 2007-07-21 13:15:35

ok, ill give it a try now big_smile

thanks

but how can you do IF (New - X > X) ??
if you can only use numbers?

Last edited by Lindsay_7321 (2007-07-21 13:19:05)

Lindsay_7321 · 2007-07-21 13:29:16

no, it still goes backwards sometimes

Lindsay_7321 · 2007-07-21 13:36:53

i have:

WHEN I RECIEVE "FISH1"
SHOW
GO TO FRONT

IF "New - X > x position
SET DIRECTION TO 90
ELSE
SET DIRECTION -90
GLIDE TO "NEW - X" Y PICK RANDOM "number" "number"

Mayhem · 2007-07-21 13:40:36

Before the if, you need
"Set New-X to (pick random number suitable for the x-range)"

Lindsay_7321 · 2007-07-21 14:59:06

ah,

thanxxxx!!!

MadModifier · 2007-07-22 08:25:52

I've fixed it!
http://scratch.mit.edu/projects/MadModifier/23575

Scratch

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#2 2007-07-21 09:22:22

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#5 2007-07-21 13:29:16

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#6 2007-07-21 13:36:53

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#7 2007-07-21 13:40:36

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#8 2007-07-21 14:59:06

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#9 2007-07-22 08:25:52

Re: Fish Breeding Game, I Need Some Help With It Plz ??

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