Get sprites from a Texture2D

Questions & Answers
1

Hi,

Im using UnityEdtior to get sliced sprites from a texture 2D. This texture is a tileset and each tile is used to build like a RPG map. I sliced all texture on Sprite Editor from Unity. The code below works properly and take me a sprites array, however it cannot be used to compile for mobiles because UnityEditor codes cannot be package.

//texture is an instance of Texture2D
var texturePath = UnityEditor.AssetDatabase.GetAssetPath(texture);
//get all generated sprites from a sliced textured.
var sprites = UnityEditor.AssetDatabase.LoadAllAssetsAtPath(texturePath).OfType<Sprite>().ToArray();

How can I accomplish it without have to use UnityEditor? I need it to build maps on the fly.
Thanks!

2

Idk much about IOS games so idk if this’ll work but i’ll recommend it anyways.

Just make your public sprite an array like this.

public Sprite[] TileImages;

Then when ever you click at the tile you want in Gameplay mode or how ever you wish to change the tiles. This should happen.

Tiles.GetComponent<SpriteRenderer>().sprite = TileImages[4]

Simply change the number of the TileImages array and bam. You’re set.