public static string jsonEncode(object json)
{
var builder = new StringBuilder(BUILDER_CAPACITY);
var success = XCModJSON.serializeValue(json, builder);
return(success ? builder.ToString() : null);
}
public static object jsonDecode(string json)
{
// save the string for debug information
XCModJSON.lastDecode = json;
if (json != null)
{
char[] charArray = json.ToCharArray();
int index = 0;
bool success = true;
object value = XCModJSON.parseValue(charArray, ref index, ref success);
if (success)
{
XCModJSON.lastErrorIndex = -1;
}
else
{
XCModJSON.lastErrorIndex = index;
}
return(value);
}
else
{
return(null);
}
}
private static void CreateFont()
{
if (Selection.objects == null || Selection.objects.Length == 0)
{
Debug.Log("No selected object or sharding atlas");
return;
}
Object o = Selection.objects[0];
if (o.GetType() != typeof(Texture2D))
{
Debug.Log("The selected file is not a picture");
return;
}
Texture2D texture2D = o as Texture2D;
string selectionPath = AssetDatabase.GetAssetPath(o);
TextureImporter textureImporter = TextureImporter.GetAtPath(selectionPath) as TextureImporter;
textureImporter.textureType = TextureImporterType.Sprite;
textureImporter.spriteImportMode = SpriteImportMode.Multiple;
textureImporter.SaveAndReimport();
var resPath = Path.GetFileNameWithoutExtension(selectionPath);
var jsonPath = resPath;
var textAsset = Resources.Load <TextAsset>(jsonPath);
Debug.Log(textAsset);
var text = textAsset.text;
var jsonObj = XCModJSON.jsonDecode(textAsset.text) as Hashtable;
if (!jsonObj.Contains("frames"))
{
Debug.LogError("匹配TexturePacker的Txt文件格式错误：没有找到frames");
return;
}
List <SpriteRect> spriteRects = new List <SpriteRect>();
var frames = jsonObj["frames"] as Hashtable;
foreach (string key in frames.Keys)
{
SpriteRect rect = new SpriteRect();
rect.alignment = SpriteAlignment.Center;
rect.name = Path.GetFileNameWithoutExtension(key);
var frameObj = frames[key] as Hashtable;
var frame = frameObj["frame"] as Hashtable;
var x = float.Parse(frame["x"].ToString());
var y = float.Parse(frame["y"].ToString());
var w = float.Parse(frame["w"].ToString());
var h = float.Parse(frame["h"].ToString());
y = texture2D.height - (y + h);
rect.rect = new Rect(x, y, w, h);
spriteRects.Add(rect);
}
UnityEditor.Experimental.U2D.ISpriteEditorDataProvider isp = textureImporter as UnityEditor.Experimental.U2D.ISpriteEditorDataProvider;
isp.InitSpriteEditorDataProvider();
textureImporter.SaveAndReimport();
isp.SetSpriteRects(spriteRects.ToArray());
isp.Apply();
textureImporter.SaveAndReimport();
if (selectionPath.Contains("Resources"))
{
string selectionExt = Path.GetExtension(selectionPath);
if (selectionExt.Length == 0)
{
return;
}
Debug.Log("Selection selectionExt " + selectionExt);
string loadPath = selectionPath.Remove(selectionPath.Length - selectionExt.Length);
string fontPathName = loadPath + ".fontsettings";
string matPathName = loadPath + ".mat";
float lineSpace = 0.1f;
loadPath = Path.GetFileNameWithoutExtension(selectionPath);
Sprite[] sprites = Resources.LoadAll <Sprite>(loadPath);
if (sprites.Length > 0)
{
Texture2D tex = o as Texture2D;
Material mat = new Material(Shader.Find("GUI/Text Shader"));
AssetDatabase.CreateAsset(mat, matPathName);
mat.SetTexture("_MainTex", tex);
Font font = new Font();
font.material = mat;
AssetDatabase.CreateAsset(font, fontPathName);
CharacterInfo[] characterInfo = new CharacterInfo[sprites.Length];
for (int i = 0; i < sprites.Length; i++)
{
if (sprites[i].rect.height > lineSpace)
{
lineSpace = sprites[i].rect.height;
}
}
for (int i = 0; i < sprites.Length; i++)
{
Sprite spr = sprites[i];
CharacterInfo info = new CharacterInfo();
info.index = (int)spr.name[spr.name.Length - 1];
Rect rect = spr.rect;
float pivot = spr.pivot.y / rect.height - 0.5f;
if (pivot > 0)
{
pivot = -lineSpace / 2 - spr.pivot.y;
}
else if (pivot < 0)
{
pivot = -lineSpace / 2 + rect.height - spr.pivot.y;
}
else
{
pivot = -lineSpace / 2;
}
int offsetY = (int)(pivot + (lineSpace - rect.height) / 2);
//设置字符映射到材质上的坐标
info.uvBottomLeft = new Vector2((float)rect.x / tex.width, (float)(rect.y) / tex.height);
info.uvBottomRight = new Vector2((float)(rect.x + rect.width) / tex.width, (float)(rect.y) / tex.height);
info.uvTopLeft = new Vector2((float)rect.x / tex.width, (float)(rect.y + rect.height) / tex.height);
info.uvTopRight = new Vector2((float)(rect.x + rect.width) / tex.width, (float)(rect.y + rect.height) / tex.height);
//设置字符顶点的偏移位置和宽高
info.minX = 0;
info.minY = -(int)rect.height - offsetY;
info.maxX = (int)rect.width;
info.maxY = -offsetY;
//设置字符的宽度
info.advance = (int)rect.width;
characterInfo[i] = info;
}
font.characterInfo = characterInfo;
EditorUtility.SetDirty(font);
AssetDatabase.SaveAssets();
AssetDatabase.Refresh();
Debug.Log("Max Height：" + lineSpace + " Prefect Height：" + (lineSpace + 2));
}
else
{
Debug.Log("Sprite must be placed in the Resources folder and selected");
}
}
}
public static ArrayList arrayListFromJson(this string json)
{
return(XCModJSON.jsonDecode(json) as ArrayList);
}
public static string toJson(this Dictionary <string, string> obj)
{
return(XCModJSON.jsonEncode(obj));
}
public static string toJson(this Hashtable obj)
{
return(XCModJSON.jsonEncode(obj));
}
public static Hashtable hashtableFromJson(this string json)
{
return(XCModJSON.jsonDecode(json) as Hashtable);
}
