private void CreateSpriteSheet()
{
string texturePath = AssetDatabase.GetAssetPath(texture);
gunfishSprite = AssetDatabase.LoadAssetAtPath <Sprite>(texturePath); //Get the sprite inside the Texture2D
AssetDatabase.CopyAsset(texturePath, sheetPath + fishName + " Sheet.png");
spritesheet = AssetDatabase.LoadAssetAtPath <Texture2D>(sheetPath + fishName + " Sheet.png");
AutoSpriteSlicer.ProcessTexture(spritesheet, numberOfDivisions);
}
static void CreateSpriteAssets()
{
var textures = Selection.GetFiltered <Texture2D>(SelectionMode.Assets);
var list = new List <Texture2D>(textures);
list.Sort((lt, rt) => lt.name.CompareTo(rt.name));
textures = list.ToArray();
Vector2 size = new Vector2(64, 64); // 表情默认大小
// 注意所有表情大小必须为2的n次方，且默认为正方形，根据具体的表情图片大小动态调整表情大小
if (null != textures && textures.Length > 0)
{
int w = textures[0].width;
size.x = w;
size.y = w;
}
var atlas = CreateSprite(textures);
var names = list.Select(t => t.name).ToArray();
var path = AutoSpriteSlicer.ProcessTexture(atlas, size, names);
GenerateSpriteInfo(path);
AssetDatabase.Refresh();
}