How do I swipe left right ? up down?

hi,

i have a sprite with 4 frames

i would like to know how to when i swipe to left it change for example to frame 0

to the right to frame 1

up to frame 3

and down to frame 4 ?

the problem is how do i the swipe to left right up down ?

thanks

up bump!

I guess you need to store the coordinations on Tap and on release.

Then compare them both to determin whether it's going left/right/up/down.

On tap: Store Touch.X in locale variable InitialX

Store Touch.Y in locale variable InitialY

On release: Store Touch.X in locale variable ReleaseX

Store Touch.Y in locale variable ReleaseY

If Initial.X<Release.X: go to right

etc.

You might want to compare the difference of initial X and release X with the Y difference to prevent from going up while you are clearly going to the right. It is hard to touch and release on the same Y coordinate, vise versa with X.

gl!

You can also use AngleAt on touch release - this gives you the angle of the swipe.

You can also use AngleAt on touch release - this gives you the angle of the swipe.

I didn't know that condition and it's great. Thanks paul

One thing that amazes me about C2 is the number of times I think "I didn't know it could do that"

I guess you need to store the coordinations on Tap and on release.

Then compare them both to determin whether it's going left/right/up/down.

On tap: Store Touch.X in locale variable InitialX

Store Touch.Y in locale variable InitialY

On release: Store Touch.X in locale variable ReleaseX

Store Touch.Y in locale variable ReleaseY

If Initial.X<Release.X: go to right

etc.

You might want to compare the difference of initial X and release X with the Y difference to prevent from going up while you are clearly going to the right. It is hard to touch and release on the same Y coordinate, vise versa with X.

gl!

sad

that not work properly

any help please?

:( sad that not work properly

What exactly does not work properly?

upload capx....

..........................................................

edit:

try this one> https://app.box.com/s/aly34ql8h4teoy50f7tz3wpkgfsh42ef

matrixreal You should try the more elegant solution suggested by paulscot

Here is my capx using his idea

https://dl.dropboxusercontent.com/u/152 ... angle.capx

gl!

matrixreal You should try the more elegant solution suggested by paulscot

Here is my capx using his idea

https://dl.dropboxusercontent.com/u/152 ... angle.capx

gl!

thanks a lot

> :( sad that not work properly

>

What exactly does not work properly?

upload capx....

..........................................................

edit:

try this one> https://app.box.com/s/aly34ql8h4teoy50f7tz3wpkgfsh42ef

thanks a lot

waiting for you pm <img src="{SMILIES_PATH}/icon_e_wink.gif" alt=";)" title="Wink">