AtlasSprite custom class. (work for sprite, but don't work for AtlasSprite)

cocos2d for iPhone » Programming » cocos2d support (graphics engine)

AtlasSprite custom class. (work for sprite, but don't work for AtlasSprite)

(10 posts) (4 voices)

Started 2 years ago by Xtreem
Latest reply from Xtreem

Tags:

AtlasSprite

Xtreem
Member

Please help me understand this.

I try create own class, which contain AtlasSpriteManeger, AtlasSprite and in future some other things for my Person.
Each person, own class. But I can't make visible AtlasSprite

in Class I Have:

-(id) init
{

	if( (self=[super init] ))
	{
		myManager = [AtlasSpriteManager spriteManagerWithFile:@"PeterStaySheet.png"];
		mySprite = [AtlasSprite spriteWithRect:CGRectMake(5, 5, 85, 150) spriteManager: myManager];

		[mySprite setPosition:CGPointMake(100, 100)];

		[myManager addChild:mySprite];
	}

	return self;
}

In my Scene, Layer:

-(id) init
{

	if( (self=[super init] ))
         {
                GriffinSprite2 *GRSprite = [[GriffinSprite2 alloc] init];
		[self addChild:GRSprite];
        }
}

This simple model don't work, and I don't understand why...

Posted 2 years ago #

pabloruiz55
Member

Hi! Try adding the AtlasSpriteManager as child of the layer.

Posted 2 years ago #
Xtreem
Member

Thanks, I'll add this

AtlasSpriteManager *myManager = GRSprite;

[self addChild:myManager];

But it's not working too.

Posted 2 years ago #
pabloruiz55
Member

but... isn't GRSprite an instance of your class?

What you should do is create an instance variable in your layer for the AtlasSpriteManager and add it as a child of the layer, then on init of your class get a reference of the manager (by passing the init method the manager or by getting it via getchildbytag) and create and AtlasSprite and add it as child of the manager.

Posted 2 years ago #
Blue Ether
Member

Edit:

NM, I'm confused here. What is your class trying to do? It seems to CONTAIN an AtlasSpriteManager and an AtlasSprite, but what is it extending?

Posted 2 years ago #
Xtreem
Member

Sory, maybe I don't understand you.
I use this example project http://kwigbo.com/wp/2009/02/12/creating-an-animated-sprite-cocos2d-source-included/
for AtlasSprite instead Sprite.

It's very import for game model. Class contain all animation and characteristic.

Example, I create class Griffin and programming all thing.

After in Layer I whant use this method for own class, for example [Griffin AnimStay] ( And this start some stay animation )
[Griffin walkTo; myPoint] (and this start walk Animation) all resourse include AtlasSprite, and AtlasSpriteManager contain in class.

And if I whant, create other person, I simple create new class for him and programming his property.

Sory for my English, I can read, but write still hard for me yet.

pabloruiz55 can you help me and write example for me?

Posted 2 years ago #
pabloruiz55
Member

Sorry i am work right now it is impossible for me to write something, but, have you checked the test that come with cocos2d, there you will find the answers most likely. If you don't let me know!

Posted 2 years ago #
Xtreem
Member

In cocos2d test, no example how implement atlasSpriteManager in one class, and use them on another class.
For classical MVC model.

if I define AtlasSprite and AtlasSpriteManager in one class, I can't call them on another class.
But I can do it for sprite.

Posted 2 years ago #
Dan
Member
The bottom line is that the sprite manager needs to be added to your scene/layer. Either make an accessor function for the class sprite manager and do this in your scene init:
```
GriffinSprite2 *GRSprite = [[GriffinSprite2 alloc] init];
 [self addChild:[GRSprite myManager]];
```
or pass the layer to your sprite class when init'ing it, and add the sprite manager to the layer that way.

-Dan
Posted 2 years ago #
Xtreem
Member

Dan, thank you! It 's work! )))

Posted 2 years ago #

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