Rolling Animation

[Sivakatirswami]

Malte... thanks, but in my case I have an already finished
image being applied to a button, so I need to rotate the whole
button and so I don't have these grc angles to use as
"handles"

ooops! blunder. btns don't have angle props... OK

this works

on mouseUp
   set the angle of img "rudra-1.png" to 0
   set the flag of me to not the flag of me
   if the flag of me then
     rollBead1
   end if
end mouseUp

on rollBead1
  local tStep
  put 40 into tStep
   lock screen
     set the angle of image  "rudra-1.png" to  the angle of image 
"rudra-1.png"- tStep
   unlock screen
   if the flag of me then send "rollBead1" to me in 80 milliseconds
end rollBead1

I just cannot instantiate those img over multiple locations as btn...
It's OK I can use in descreet groups and place as needed.

cheers from Hawaii

Malte Brill wrote:
> Hi Katir,
> 
> Here is a starter. Try this in a button:
> 
> on mouseUp
>   set the flag of me to not the flag of me
>   if the flag of me then
>     createBall
>   end if
> end mouseUp
> 
> 
> on createBall
>   if there is a grp "ball" then delete grp "ball"
>   local tSpikes,tAngle
>   put 6 into tSpikes
>   put 360/tSpikes into tAngle
>   create group "ball"
>   set the style of the templateGraphic to "oval"
>   set the height of the templateGraphic to 50
>   set the width of the templateGraphic to 50
>   set the opaque of the templategraphic to true
>   set the loc of the templateGraphic to 100,100
>   repeat with i=1 to tSpikes
>     set the backColor of the templateGraphic to any item of 
> "red,green,blue,yellow,purple,magenta"
>     create grc ("spike"&i) in grp "ball"
>     set the arcAngle of the last grc to tAngle
>     set the startangle of the last grc to i*tAngle-tAngle
>   end repeat
>   if the flag of me then rollBall
> end createBall
> 
> 
> on rollBall
>   local tStep
>   put 8 into tStep
>   lock screen
>   repeat with i=1 to the number of grcs of grp "ball"
>     set the startAngle of grc i of grp "ball" to the startAngle of grc i 
> of grp "ball" + tStep
>   end repeat
>   unlock screen
>   if the flag of me then send "rollBall" to me in 40 milliseconds
> end rollBall
> 
> 
> You will need to move the group asynchronously then. AE might help there.
> 
> _______________________________________________
> use-revolution mailing list
> use-revolution at lists.runrev.com
> Please visit this url to subscribe, unsubscribe and manage your 
> subscription preferences:
> http://lists.runrev.com/mailman/listinfo/use-revolution
> 

-- 
Om shanti
(In  Peace)

Sivakatirswami
www.himalayanacademy.com

Get Hinduism Today Digital Edition. It's Free!
http://www.hinduismtoday.com/digital/