koobas.hobune.stream
Load Spritesheet/Atlas through Streaming Assets
I am trying to allow a degree of modding in my Unity game by utilizing streaming assets. I can import a single sprite no problem, but I am unsure how to set an imported streaming assets sprite to Sprite Mode: Multiple and slice that sprite into its sub parts. Here is a test class I am using for the import right now:
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using PixelsoftGames.Tools2D;
using System.IO;
public class Sandbox : MonoBehaviour
{
SpriteRenderer sRenderer = null;
private void Awake()
{
sRenderer = GetComponent<SpriteRenderer>();
}
private void Start()
{
DirectoryInfo directoryInfo = new DirectoryInfo(Application.streamingAssetsPath);
FileInfo[] allFiles = directoryInfo.GetFiles("*.*");
foreach(FileInfo file in allFiles)
if(file.Name.Contains("Laser"))
StartCoroutine("LoadSprite", file);
}
IEnumerator LoadSprite(FileInfo file)
{
if (file.Name.Contains("meta"))
yield break;
else
{
string fileWithoutExtension = Path.GetFileNameWithoutExtension(file.ToString());
string finalPath;
WWW localFile;
Texture2D texture;
finalPath = "file://" + file.ToString();
localFile = new WWW(finalPath);
Debug.Log(finalPath);
yield return localFile;
texture = localFile.texture;
texture.filterMode = FilterMode.Point;
Sprite sprite = Sprite.Create(texture as Texture2D, new Rect(0, 0, texture.width, texture.height), new Vector2(0.5f, 0.5f), 32f);
sRenderer.sprite = sprite;
}
}
}
