Comments for appSTUDIO Israel

Comment on Gl Paint expanded by rose

rose — Sun, 22 Apr 2012 12:11:04 +0000

If you want to add to the UI of project I suggest creating a UIViewController subclass. The Apple provided code does a good job of setting up a GL graphic context inside a UIView but is terrible for Model-View-Controller programming – which makes it really hard to expand. Adding UI Element inside to the app delegate is NOT something that you should generally do.

As far as the brush size goes, I found it much easier to make it an exposed instance variable instead of a constant. This allows the size to be changed by the user while drawing.

I have never looked into the “Shake Me” text. That was one of the first things I removed when I started the project. I think adding a default image can give you much more flexibility with better results.

Comment on Proverbidioms by Proverbidioms | iPad/iPad2 App Reviews and Free Download

Proverbidioms | iPad/iPad2 App Reviews and Free Download — Thu, 19 Apr 2012 03:40:17 +0000

[...] Proverbidioms Reviews: Support: Julian Stewart Web SiteProverbidioms Support App Name: Proverbidioms Price: Free Version: 1.0 Size: 90.2 MB Language: English, German Update: [...]

Comment on Gl Paint expanded by David

David — Sun, 25 Mar 2012 12:16:57 +0000

Has anyone found a way to replace the startup "Shake Me" Text? Thanks.. ____ I found it easy to add more color buttons - you just add to the segmented control: [NSArray arrayWithObjects: [UIImage imageNamed:@"White.png"], [UIImage imageNamed:@"Red.png"], [UIImage imageNamed:@"Yellow.png"], [UIImage imageNamed:@"Green.png"], [UIImage imageNamed:@"Blue.png"], [UIImage imageNamed:@"Purple.png"], [UIImage imageNamed:@"Black.png"], nil]]; You can change the buttons by swapping out the stock images. Finally, you can change the brush size by setting kBrushScale in PaintingView.h to fractions. Hope this helps.

Comment on Gl Paint expanded by ravi

ravi — Thu, 15 Mar 2012 10:08:01 +0000

Thanks a lot! This helped me so much. One bug as I see in the line.. “After a few weeks we got some code back from India which was completely worthless. ” I do agree not all Indians are good but would have been better if you directly named that company or so.. no issues anyway. Thanks again.

Comment on Gl Paint expanded by kilabyte

kilabyte — Tue, 10 Jan 2012 22:39:26 +0000

the image we are saving is 1024×1024 just content is smaller. so it works no prob.

Comment on Gl Paint expanded by sarah

sarah — Tue, 10 Jan 2012 08:24:02 +0000

How are you converting the image into a 1024×1024 image? I had a similar problem and I found a bug in that code, by not taking into account the status bar.

Comment on Gl Paint expanded by sarah

sarah — Tue, 10 Jan 2012 08:20:57 +0000

I assume by “image” you mean the size of the paintingView. The matrix you want is probably:

static const GLfloat vertices[] = {
0.0, 670, 0.0,
1024, 670, 0.0,
0.0, -354, 0.0,
1024, -354, 0.0
};
static const GLfloat normals[] = {
0.0, 0.0, 1024.0,
0.0, 0.0, 1024.0,
0.0, 0.0, 1024.0,
0.0, 0.0, 1024.0
};

Comment on Gl Paint expanded by kilabyte

kilabyte — Mon, 09 Jan 2012 20:59:59 +0000

great info thanks for that! Two questions could you provide the matrices for a 937×670 image? and also if we set the matrices to 1024×1024 every time we call merge to load the image it loads about 10-15px down from the previous or original save position. So essentially the y coord of the merge is always 10-15px lower. any idea on this?

Comment on Sriracha Hot sauce by david marks

david marks — Wed, 28 Dec 2011 15:49:07 +0000

Tiv tam just got sriracha in as well as this meatery at basel st.

Comment on UIView userInteractionEnabled = Maybe by Fred K.

Fred K. — Wed, 28 Dec 2011 15:06:19 +0000

Very instructive article. Thanks a lot for sharing.
Regards, Fred