Type Method

resizeByWidth:height:duration:

Creates an action that adjusts the size of a sprite.

Declaration

+ (SKAction *)resizeByWidth:(CGFloat)width height:(CGFloat)height duration:(NSTimeInterval)duration;

Parameters

width

The amount to add to the sprite’s width.

height

The amount to add to the sprite’s height.

duration

The duration of the animation.

Return Value

A new action object.

Discussion

This action can only be executed by a SKSpriteNode object. When the action executes, the sprite’s size property animates to its new value.

This action is reversible; the reverse is created as if the following code is executed:

[SKAction resizeByWidth: -width height: -height duration: sec];

See Also

Animating a Node's Texture

+ resizeToHeight:duration:

Creates an action that changes the height of a sprite to a new absolute value.

+ resizeToWidth:duration:

Creates an action that changes the width of a sprite to a new absolute value.

+ resizeToWidth:height:duration:

Creates an action that changes the width and height of a sprite to a new absolute value.

+ setTexture:

Creates an action that changes a sprite’s texture.

+ setTexture:resize:

Creates an action that changes a sprite’s texture, possibly resizing the sprite.

+ animateWithTextures:timePerFrame:

Creates an action that animates changes to a sprite’s texture.

+ animateWithTextures:timePerFrame:resize:restore:

Creates an action that animates changes to a sprite’s texture, possibly resizing the sprite.

+ setNormalTexture:

Creates an action that changes a sprite’s normal texture.

+ setNormalTexture:resize:

Creates an action that changes a sprite’s normal texture, possibly resizing the sprite.

+ animateWithNormalTextures:timePerFrame:

Creates an action that animates changes to a sprite’s normal texture.

+ animateWithNormalTextures:timePerFrame:resize:restore:

Creates an action that animates changes to a sprite’s texture.

+ colorizeWithColor:colorBlendFactor:duration:

Creates an animation that animates a sprite’s color and blend factor.

+ colorizeWithColorBlendFactor:duration:

Creates an action that animates a sprite’s blend factor.