Laurent's Profile

- Laurent
- - Joined 18 Jan, 2012
  - 129 topics • 544 posts
- 1
- 6 Jun, 2013
- Quote
Guizmus
Oh great !

Well I undersrand the math but practically, how will it look like in Construct ?
- Laurent
- - Joined 18 Jan, 2012
  - 129 topics • 544 posts
- 1
- 5 Jun, 2013
- Quote
Hi to all !

Does someone knows how to do that ?

I'm looking for a formula that applies to a circle sprite. When the sprite moves horizontally, its rotates according to its size.

That could be useful for wheels of a car as the object is dragged through the screen.

Such a formula could be turned into a behavior, what do you think ?
- Laurent
- - Joined 18 Jan, 2012
  - 129 topics • 544 posts
- 1
- 3 May, 2013
- Quote
GeometriX
Hey, that's a great example ! But there are two problems :
- the balls goes through the green walls when speed is high and well as when it is dragged.
Is there a way to correct that ?
- Laurent
- - Joined 18 Jan, 2012
  - 129 topics • 544 posts
- 1
- 3 May, 2013
- Quote
GenkiGenga, looks great now, thanks !
- Laurent
- - Joined 18 Jan, 2012
  - 129 topics • 544 posts
- 1
- 3 May, 2013
- Quote
Hi there,

GenkiGenga, I was very interested in your example and downloaded it. I made few changes because the button was turning wherever the touch accured on the screen. So I make it happen only when the button is touched. I also made some changes with the variable because once turned, the button couldn't be moved again.

But I still have one problem : when the button is touched, it immediately goes into one direction before being able to rotate as wished.

Do you know a way to correct that ?

Thanks !

dropbox.com/s/eh88sa6wapizbvg/Touchexample2.capx
- Laurent
- - Joined 18 Jan, 2012
  - 129 topics • 544 posts
- 1
- 15 Apr, 2013
- Quote
Hey Excal

Would you post a .capx to show us ?

Thanks !
- Laurent
- - Joined 18 Jan, 2012
  - 129 topics • 544 posts
- 1
- 13 Apr, 2013
- Quote
shinkan : any success with this issue, yet ?
- Laurent
- - Joined 18 Jan, 2012
  - 129 topics • 544 posts
- 1
- 10 Apr, 2013
- Quote
Let's see.

touc count :
- One finger on screen : 1
- Two fingers on screen : 2
- 3 fingers : 3
...

no finger on screen : 0

On ipad 2, touch event stops as it should
- Laurent
- - Joined 18 Jan, 2012
  - 129 topics • 544 posts
- 1
- 9 Apr, 2013
- Quote
Ok, here's the feedback for an ipad 2 :
- scroll is ok
- zoom is works but very eraticly. Sometime you pinch and it zooms out, sometimes the oposite.
- zoom scale range is between 1 and 0,5
- fps varies from 59 to 61 wen zooming, stays at 60 when no action.
- scrolling has no layout constraints. It's easy to make the map (Poland !) disappear in the margins.
Hope it helps
- Laurent
- - Joined 18 Jan, 2012
  - 129 topics • 544 posts
- 1
- 9 Apr, 2013
- Quote
Thanks R0J0hound for that example !

But it doesn't really works for me neither.

I wanted to be able to scroll and zoom on a big map. Scroll should be constrained to the boundaries of the layout and zoom should have a min and a max intensity.

Any idea about how to do that ?
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- Laurent
- - Joined 18 Jan, 2012
  - 129 topics • 544 posts
- 1
- 2 Apr, 2013
- Quote
rexrainbow

Lovely !
- Laurent
- - Joined 18 Jan, 2012
  - 129 topics • 544 posts
- 1
- 2 Apr, 2013
- Quote
Well, that's not really what I had in mind but that's a pretty neat idea !