Resizing/restricting the size of a layer

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Resizing/restricting the size of a layer

(3 posts) (2 voices)

Started 1 year ago by jonathan0382
Latest reply from jonathan0382

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jonathan0382
Member

Hi all,

Im trying to resize a cclayer, or rather restrict it's size to, say, a 56x56 box. I'm upgrading a game from a previous version of cocos2d, and being able to do this would make my dual (and soon to be quad) joystick implementation much less of a headache - I can stick them in different layers.

I'm hoping this is possible, since layers are CCNodes, I'm just not sure how to do it and can't find anything by searching.

Any suggestions?

Thanks

Posted 1 year ago #

Mark Sawicki
Member

Hi,

There are these in the implementation for CCLayer:

- (void) changeWidth: (GLfloat) w height:(GLfloat) h
{
	[self setContentSize:CGSizeMake(w,h)];
}

-(void) changeWidth: (GLfloat) w
{
	[self setContentSize:CGSizeMake(w,contentSize_.height)];
}

-(void) changeHeight: (GLfloat) h
{
	[self setContentSize:CGSizeMake(contentSize_.width,h)];
}

but I think it's more common to leave the layer full screen, and just not have content obscured by a layer with a higher z order.

-Mark

Posted 1 year ago #

jonathan0382
Member

@Mark: woops, I should have seen that. I promise I looked through the class reference!

Cheers bro

Posted 1 year ago #

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