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Questions tagged [sktexture]

An SKTexture object is an image that can be applied to SKSpriteNode objects or particles created by a SKEmitterNode object.

SKTexture is part of , a graphics rendering and animation infrastructure to animate arbitrary textured images, or sprites.

is available on iOS () and OS X ()

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How to merge SKSpriteNode into a SKTexture to form new SKSpriteNode in Swift 3?

I'm developing an ios app. I have a SKSpriteNode on screen and I'm getting a drawing from the user that I'm storing as SKTexture. I would like to combine these two and introduce them as a new SKSpriteNode. THE PROBLEM: I cannot find documentation…
user594883
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SpriteKit SKTexture mipmap doesn't work

I cannot figure it out how to apply mipmaps for SKTexture texture. I'm using XCode 8.2.1 with Swift. Here is my method: override func sceneDidLoad() { logo = childNode(withName: "logo") as! SKSpriteNode let texture: SKTexture! =…
widesteppe
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Swift 3 (SpriteKit): Create a texture from a node tree

I have been trying to render a node tree into an SKTexture as a possible solution to another question here. I tried searching for an answer to this, and I came across one of Apple's Developer pages (view it here). It says the command which converts…
J.Treutlein
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How do I convert a PNG with alpha to RGBA4444 for using it in SpriteKit SKTexture?

I have a stack of transparent PNGs that I'd like to use in a SKSpriteNode animation with SKTextures. I'd need to adjust the memory usage of SKTextures by reducing texture quality down from RGBA8888 to RGBA4444. How would I initialize SKTexture with…
Markus Rautopuro
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Folder of images: create and fill SKShapeNodes, 1 of each

Is it possible to create a folder and have SpriteKit go through that folder, find each image (regardless of name), and create a SKShapeNode for each in that folder (regardless of how many there are)? Assume all images are the same size, and all .png…
Confused
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Creating SKSpriteNode from SKTexture using pixeldata

I'm trying to create a SKSpriteNode from a 2D-Array of RGBA objects which represents the pixels in a image I want to create. But I don't know how to do it, and I searched for tutorials and could not find one. For example: struct RGBA { var r:…
desperado
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What's wrong with this SKShapeNode gradient coloring code?

I'm trying to create gradient colored SKShapeNode. I found the code below from theGoogle but it only works when color1 is black, e.g. defined as follows: CIColor.init(red: 0, green: 0, blue: 0, alpha: 1.0) The second color can be anything. enum…
user594883
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Animate an SKSpriteNode with textures that have a size different from the original

I want to animate an SKSpriteNode using textures from an SKTextureAtlas, using SKAction.animateWithTextures(textures,timePerFrame,resize,restore). However, the textures in the atlas have a size that is slightly larger than the original texture (it's…
David
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Replace a color/colour in a SKSpriteNode

I want to change a single, specified colour in my SpriteKit sprite to alpha, leaving all other colours unaffected. I don't think that there is an 'easy' way to do this and that a custom shader might be required. Does anyone know how to do this in…
Steve Ives
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SpriteKit: Using SKTextureAtlas causes incorrect Physics Body

I am building my first sprite kit game, and recently read an article that said to use SKTextureAtlas to improve performance. So I migrated all my sprite images into organized .atlas folders and updated the code accordingly. However, now my sprites…
JimmyJammed
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Swift SpriteKit change background image score based

i am developing a game using Swift and SpriteKit. I want that the background changes at a certain score. Here is the code: class GameScene: SKScene { var bg = SKSpriteNode() override func didMoveToView(view: SKView) { makeBg() } func…
Swift1
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Swift - Change SKSpriteNode texture using an array of textures

I am trying to animate a SKSpriteNode using an array of textures. What I am trying to achieve is to iterate through the texture array and change the SKSpriteNode texture through each iteration and display it's change for about 1 second. The only…
Electric
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Nodes not loading textures in Swift 2 and SpriteKit

So I am making a sand falling puzzle game, where you have to get the sand particles into the goal. Before the Swift 2, iOS 9, xCode 7 updates, my nodes were working fine. But now, when I load the game, it doesn't properly load all of the nodes. Take…
Logan Jahnke
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How to determine if SKTexture uses an @2x or @3x image?

Is there a way to determine whether an existing SKTexture uses a @2x or @3x image version? I could look at the texture's size and compare them but I was wondering if there's a more elegant way to do it, preferably without using a UIImage.
CodeSmile
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Swift Syntax Update? Classes not allowed in protocol. Can't fill SKTexture

I'm currently working on a tutorial for creating an iOS Isometric Game. You can find this one here. I just started coding Swift and because a lot of Syntax errors appeared while working with tutorials a little older than 3 months I asked my self if…
Jonas E.
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