pxt-common-packages
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Microsoft MakeCode (PXT) common packages
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Set the center position of a sprite on the screen.
```sig
sprites.create(null).setPosition(0, 0)
```
* **x**: the new horizontal center position for the sprite on the screen.
* **y**: the new vertical center position for the sprite on the screen.
The sprite image forms a rectangle with some number of pixel rows and columns. The **x** postion of the sprite is the horizontal location of the center column of the sprite's pixels on the screen. The **y** postion of the sprite is the vertical location of the center row of the sprite's pixels.
The **x** position of the sprite can have a value that is greater than the width of the screen. It can also have a value that is less than the left side of the screen (the left of screen is `0` and the value of the **x** position of the sprite in this case is negative). When this happens, some or all of the sprite isn't visible on the screen.
Similarly, the **y** position of the sprite can have a value that is greater than the height of the screen. It can also have a value that is less than the top side of the screen (the top of screen is `0` and the value of the **y** position of the sprite in this case is negative).
## Example #example
Set the sprite **x** and **y** locations to `64`. Have the sprite say what it's **x** and **y** values are.
```blocks
namespace SpriteKind {
export const Example = SpriteKind.create()
}
let mySprite = sprites.create(img`
7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7
7 7 2 2 2 2 2 2 2 2 2 2 2 2 7 7
7 5 7 2 2 2 2 2 2 2 2 2 2 7 4 7
7 5 5 7 2 2 2 2 2 2 2 2 7 4 4 7
7 5 5 5 7 2 2 2 2 2 2 7 4 4 4 7
7 5 5 5 5 7 2 2 2 2 7 4 4 4 4 7
7 5 5 5 5 5 7 2 2 7 4 4 4 4 4 7
7 5 5 5 5 5 5 7 7 4 4 4 4 4 4 7
7 5 5 5 5 5 5 7 7 4 4 4 4 4 4 7
7 5 5 5 5 5 7 8 8 7 4 4 4 4 4 7
7 5 5 5 5 7 8 8 8 8 7 4 4 4 4 7
7 5 5 5 7 8 8 8 8 8 8 7 4 4 4 7
7 5 5 7 8 8 8 8 8 8 8 8 7 4 4 7
7 5 7 8 8 8 8 8 8 8 8 8 8 7 4 7
7 7 8 8 8 8 8 8 8 8 8 8 8 8 7 7
7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7
`, SpriteKind.Example)
mySprite.setPosition(64, 64)
mySprite.say("I'm centered at x:" + mySprite.x + ", y:" + mySprite.y)
```
[](/reference/sprites/sprite/x),
[](/reference/sprites/sprite/y),
[](/reference/sprites/sprite/left),
[](/reference/sprites/sprite/right),
[](/reference/sprites/sprite/top),
[](/reference/sprites/sprite/bottom)