http://www.scirra.com/forum/ This is an XML content feed of; Scirra Forum : How do I....? : SOLVED From the position A to position B with Lerp Copyright (c) 2006-2011 Web Wiz Forums - All Rights Reserved. Sun, 19 May 2013 01:09:31 +0000 Thu, 17 May 2012 19:54:11 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 10.01 360 www.scirra.com/forum/RSS_post_feed.asp?TID=52230 http://www.scirra.com/forum/forum_images/web_wiz_forums.png http://www.scirra.com/forum/ http://www.scirra.com/forum/solved-from-the-position-a-to-position-b-with-lerp_topic52230_post328638.html#328638 Author: Laurent
Subject: 52230
Posted: 17 May 2012 at 7:54pm

Oh, that's it ? Lovely.
thank you :)]]> Thu, 17 May 2012 19:54:11 +0000 http://www.scirra.com/forum/solved-from-the-position-a-to-position-b-with-lerp_topic52230.html http://www.scirra.com/forum/solved-from-the-position-a-to-position-b-with-lerp_topic52230_post328636.html#328636 Author: delgado
Subject: 52230
Posted: 17 May 2012 at 7:48pm

This is all: ]]> Thu, 17 May 2012 19:48:27 +0000 http://www.scirra.com/forum/solved-from-the-position-a-to-position-b-with-lerp_topic52230.html http://www.scirra.com/forum/solved-from-the-position-a-to-position-b-with-lerp_topic52230_post328610.html#328610 Author: Laurent
Subject: 52230
Posted: 17 May 2012 at 5:26pm

I mean the .capx for this]]> Thu, 17 May 2012 17:26:52 +0000 http://www.scirra.com/forum/solved-from-the-position-a-to-position-b-with-lerp_topic52230.html http://www.scirra.com/forum/solved-from-the-position-a-to-position-b-with-lerp_topic52230_post328573.html#328573 Author: delgado
Subject: 52230
Posted: 17 May 2012 at 3:12pm

Yes, code of what?]]> Thu, 17 May 2012 15:12:44 +0000 http://www.scirra.com/forum/solved-from-the-position-a-to-position-b-with-lerp_topic52230.html http://www.scirra.com/forum/solved-from-the-position-a-to-position-b-with-lerp_topic52230_post328515.html#328515 Author: Laurent
Subject: 52230
Posted: 17 May 2012 at 8:23am

Hello Delgado,
is it possible for you to post the code ? I'll be very interested in :)
]]> Thu, 17 May 2012 08:23:58 +0000 http://www.scirra.com/forum/solved-from-the-position-a-to-position-b-with-lerp_topic52230.html http://www.scirra.com/forum/solved-from-the-position-a-to-position-b-with-lerp_topic52230_post328502.html#328502 Author: delgado
Subject: 52230
Posted: 17 May 2012 at 7:38am

oh my i forgot :)]]> Thu, 17 May 2012 07:38:39 +0000 http://www.scirra.com/forum/solved-from-the-position-a-to-position-b-with-lerp_topic52230.html http://www.scirra.com/forum/solved-from-the-position-a-to-position-b-with-lerp_topic52230_post328501.html#328501 Author: Mipey
Subject: 52230
Posted: 17 May 2012 at 7:37am

Invert the "is touching" condition. ;) (Right click the condition and you'll see it)

Edited by Mipey - 17 May 2012 at 7:37am]]> Thu, 17 May 2012 07:37:36 +0000 http://www.scirra.com/forum/solved-from-the-position-a-to-position-b-with-lerp_topic52230.html http://www.scirra.com/forum/solved-from-the-position-a-to-position-b-with-lerp_topic52230_post328496.html#328496 Author: delgado
Subject: 52230
Posted: 17 May 2012 at 7:14am

Yes, now its working fine ! But i have another question. My character follow perfectly to touch position but i want to character always back to 'start position' when im not touching screen. This is no option like'is not touching' do something. How handle this?]]> Thu, 17 May 2012 07:14:11 +0000 http://www.scirra.com/forum/solved-from-the-position-a-to-position-b-with-lerp_topic52230.html http://www.scirra.com/forum/solved-from-the-position-a-to-position-b-with-lerp_topic52230_post328452.html#328452 Author: newt
Subject: 52230
Posted: 16 May 2012 at 11:28pm

What happens when you say set x to x + 1?

Also:
You might think of it terms of lerp(start, end, percentage)
Where the percentage is expressed in terms of 1 to 0.00, and 1 is 100 percent.
In this case the percentage is not as important as what is changing in the start. The percentage is the time element, usually expressed using delta time.
lerp(self.x, touch.x, 1*dt)
In this equation self.x is always changing, and so does touch.x, if you move the touch, but self.x only goes to a percentage of the distance between self.x, and touch.y, as long a the percent is within the range of 1 to 0.00.

Edited by newt - 16 May 2012 at 11:46pm]]> Wed, 16 May 2012 23:28:21 +0000 http://www.scirra.com/forum/solved-from-the-position-a-to-position-b-with-lerp_topic52230.html http://www.scirra.com/forum/solved-from-the-position-a-to-position-b-with-lerp_topic52230_post328450.html#328450 Author: delgado
Subject: 52230
Posted: 16 May 2012 at 11:03pm

I use when 'is in touch' go to position- lerp(touch.X,0,0.01) and lerp(touch.Y,0,0.01) but my character are 'teleported' to this place only, not smoothly

Edited by delgado - 17 May 2012 at 7:39am]]> Wed, 16 May 2012 23:03:26 +0000 http://www.scirra.com/forum/solved-from-the-position-a-to-position-b-with-lerp_topic52230.html