Latest	0.3.0
Homepage	https://github.com/iguanastudios/ISSpriteKit
License	MIT
Platforms	ios 7.0, requires ARC
Frameworks	Foundation, SpriteKit
Authors	Luis Flores

ISSpriteKit

Sprite Kit helpers, extensions and utilities.

Installation

The best and easiest way is to use CocoaPods.

pod 'ISSpriteKit'

ISParallaxNode

Highly customizable node that simulates a parallax scroller.

• It supports every scroll direction.
• Velocity control (Points per second).

Usage

#import "MyScene.h"
#import "ISParallaxNode.h"

@interface MyScene ()
@property (strong, nonatomic) ISParallaxNode *parallaxNode;
@end

@implementation MyScene

- (id)initWithSize:(CGSize)size {
    if (self = [super initWithSize:size]) {
        self.parallaxNode = [[ISParallaxNode alloc] initWithImageNamed:@"Horizontal" direction:ISScrollDirectionLeft];
        [self addChild: self.parallaxNode];
    }

    return self;
}

- (void)update:(NSTimeInterval)currentTime {
    [self.parallaxNode update:currentTime];
}

@end

ISParallaxLayer

ISParallaxLayer can contain several ISParallaxNodes.

Usage

#import "MyScene.h"
#import "ISParallaxLayer.h"
#import "ISParallaxNode.h"

@interface MyScene ()
@property (strong, nonatomic) ISParallaxLayer *parallaxLayer;
@end

@implementation MyScene

- (id)initWithSize:(CGSize)size {
    if (self = [super initWithSize:size]) {
        self.parallaxLayer = [ISParallaxLayer node];

        ISParallaxNode *parallaxNodeRightDirection = [[ISParallaxNode alloc] initWithImageNamed:@"Horizontal"
                                                                             direction:ISScrollDirectionRight];
        [self.parallaxLayer addParallaxNode:parallaxNodeRightDirection];

        ISParallaxNode *parallaxNodeLeftDirection = [[ISParallaxNode alloc] initWithImageNamed:@"Horizontal"
                                                                            direction:ISScrollDirectionLeft];
        parallaxNodeLeftDirection.position = CGPointMake(0, self.frame.size.height / 2);
        [self.parallaxLayer addParallaxNode:parallaxNodeLeftDirection];

        [self addChild:self.parallaxLayer];
    }

    return self;
}

- (void)update:(NSTimeInterval)currentTime {
    [self.parallaxLayer update:currentTime];
}

@end

Check out the example project for more details.

Licence

ISSpriteKit is licensed under the MIT Licence.

Latest podspec

{
    "name": "ISSpriteKit",
    "version": "0.3.0",
    "license": "MIT",
    "summary": "Sprite Kit helpers, extensions and utilities.",
    "homepage": "https://github.com/iguanastudios/ISSpriteKit",
    "authors": {
        "Luis Flores": "[email protected]"
    },
    "source": {
        "git": "https://github.com/iguanastudios/ISSpriteKit.git",
        "tag": "0.3.0"
    },
    "platforms": {
        "ios": "7.0"
    },
    "source_files": "ISSpriteKit/*",
    "requires_arc": true,
    "frameworks": [
        "Foundation",
        "SpriteKit"
    ]
}

Sun, 06 Mar 2016 03:12:04 +0000