How to change a sprite’s texture using SKTexture
Swift version: 5.6
Although you can create an SKSpriteNode from a color and size, most folks create them from textures – image data stored in an asset catalog or texture atlas. SpriteKit’s textures are handled using their own class called SKTexture, and you can load them individually then use them to change the texture used to draw a sprite.
At its most basic, you can change a sprite’s texture like this:
let texture1 = SKTexture(imageNamed: "newTexture")
someSprite.texture = texture1However, that only works if your sprite and the texture are the same size – if they don’t, the texture will get squashed to fit the available space.
If the sprite and texture are different sizes then a better thing to do is use the setTexture() action, passing in true for its resize parameter like this:
let texture2 = SKTexture(imageNamed: "newTexture")
let action = SKAction.setTexture(texture2, resize: true)
someSprite.run(action)That will switch the texture over, then grow the sprite to fit the new texture size.
SPONSORED From March 20th to 26th, you can join a FREE crash course for mid/senior iOS devs who want to achieve an expert level of technical and practical skills – it’s the fast track to being a complete senior developer!
Sponsor Hacking with Swift and reach the world's largest Swift community!
Available from iOS 7.1
Similar solutions…
- How to warp a sprite using SKWarpGeometryGrid
- How to create a SpriteKit texture atlas in Xcode
- How to crop a sprite using SKCropNode
- How to make one sprite draw in front of another using zPosition
- How to make a sprite follow a path
About the Swift Knowledge Base
This is part of the Swift Knowledge Base, a free, searchable collection of solutions for common iOS questions.
