A fast, easy to use, free, and community supported 2D game engine
Hi,
is it possible with cocos2D to have two layers/sprites/atlassprites that are on top of each other and paint "holes" (via touches) into the top layer so that the layer beneath shows up? (Just like layers in Photoshop - if erase parts of a top layer, the layer underneath it is being revealed).
If so - would it be possible to define a third sprite as "brush" that can be used to actually paint those holes? (Like a custom brush in Photoshop)
Thanks a lot for your help in advance!
Marco
Steve Oldmeadow
Administrator
Thank you very much, Steve! I guess that will help me a lot. Now I will see how to make that 0.8 compatible...
Marco
I still use that code in a few projects that are ported to 0.8, so it shouldn't be anything complex to update it. That said, I wonder if I should submit my current RenderTexture class to the repository, since it seems to be used by a lot of people these days and I've added quite a bit of cool functionality to it since that version..
Steve Oldmeadow
Administrator
I think it would be great to have in the cocos2d code base Slipster216. It seems like I'm forever referring people to that thread.
Hi, slipster216 - that would be sooo cool!!!
Thanks a lot!
Marco
Riq, any objections? If so, I'll try to give it the once over this weekend and add it. It also has functions for saving to the result to a file and such, which is also asked about a lot. No promises though, as I just had a second baby and it's nuts for me right now..
Hi slipster216,
any news? :o)
Thanks & have a lot of fun with your new baby. ;o)
Marco
@slipster216: yes, no objections. it would cool if you could also add a few tests/examples that show how to use it. thanks!
@slipster216 congrats for the new baby, mine is 28 days old so I know what it is :)
ok, tell you what, I'll add render texture tonight but it might take a bit of time for me to add the example case.
Hey Riq, I'm getting an authorization failed message when I try to commit this to the repository.. Any ideas?
@slipster216: according to google you have the right permissions. I didn't change anything so you should be able to commit.
sometimes google gives "auth error" even though the permissions are OK.
Ok, got it. It's in, I'll write some example code soonish..
thanks.
I've added them to XCode.
Also, I've changed the indentation so that the indentation is uniform across cocos2d.
and, as your message in the commit said, I've added the "cocos2d" license.
r1233
Hi,
thanks a lot. Stupid question: Where do I find this now? :o)
Marco
Steve Oldmeadow
Administrator
http://code.google.com/p/cocos2d-iphone/source/detail?r=1233
or just get the head revision from the svn repository.
Thank you very much, Steve.
Marco
Hi slipster216,
have you had the time to write some examples meanwhile or are there any other examples available? As I have seen that renderTexture thingy is now part of cocos2d 0.8.1 but there don´t seem to be any examples how to actually use those functions.
Thanks a lot,
Marco
I haven't yet, 2 babies is a lot of work. I'll try to get to it this week if all goes well..
That´s nice! :o)
Thank you very much.
Marco
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