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garsonlabgarsonlab
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Text sprite and hyperlink
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‎.gitignore

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/[Ll]ibrary/
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/[Tt]emp/
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/[Oo]bj/
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/[Bb]uild/
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/[Bb]uilds/
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/Assets/AssetStoreTools*
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/Assets/Plugins/GitHub.meta
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/Assets/Plugins/GitHub/
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# Visual Studio 2015 cache directory
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/.vs/
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# Autogenerated VS/MD/Consulo solution and project files
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ExportedObj/
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.consulo/
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*.csproj
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*.unityproj
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*.sln
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*.suo
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*.tmp
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*.user
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*.userprefs
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*.pidb
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*.booproj
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*.svd
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*.pdb
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*.unitypackage
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# Unity3D generated meta files
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*.pidb.meta
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# Unity3D Generated File On Crash Reports
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sysinfo.txt
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# Builds
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*.apk
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*.unitypackage

‎Assets/GText.meta

+9
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‎Assets/GText/Editor.meta

+9
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‎Assets/GText/Editor/GTextBuilder.cs

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using System;
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using System.Collections;
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using System.Collections.Generic;
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using System.IO;
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using UnityEditor;
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using UnityEngine;
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using UnityEngine.UI;
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using Object = UnityEngine.Object;
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public class GTextBuilder
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{
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private static readonly Vector2[] AtlasSize = new Vector2[]
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{
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new Vector2(32, 32),
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new Vector2(64, 64),
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new Vector2(128, 128),
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new Vector2(256, 256),
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new Vector2(512, 512),
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new Vector2(1024, 1024),
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new Vector2(2048, 2048)
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};
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class AssetInfor
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{
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public int index;
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public Object obj;
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}
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class SpriteInfo
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{
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public string key;
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public string x;
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public string y;
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public string size;
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}
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static int EmojiSize = 32;
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[MenuItem("Assets/Build Emoji")]
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public static void BuildEmoji()
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{
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List<char> keylist = new List<char>();
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for (int i = 48; i <= 57; i++)
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{
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keylist.Add(System.Convert.ToChar(i)); //0-9
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}
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for (int i = 65; i <= 90; i++)
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{
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keylist.Add(System.Convert.ToChar(i)); //A-Z
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}
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for (int i = 97; i <= 122; i++)
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{
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keylist.Add(System.Convert.ToChar(i)); //a-z
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}
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int totalFrames = 0;
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Dictionary<string, List<AssetInfor>> sourceDic = new Dictionary<string, List<AssetInfor>>();
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Object[] textures = Selection.GetFiltered(typeof(Texture), SelectionMode.DeepAssets);
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//search all emojis and compute they frames.
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for (int i = 0; i < textures.Length; i++)
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{
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string path = AssetDatabase.GetAssetPath(textures[i]);
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if (!path.EndsWith(".png"))
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continue;
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string filename = Path.GetFileNameWithoutExtension(path);
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string[] t = filename.Split('_');
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string id = t[0];
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int index = 1;
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if (t.Length > 1)
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if (!int.TryParse(t[1], out index))
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{
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Debug.LogError(path + " 's Name Error! You Should Name 'name_index'");
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continue;
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}
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if (!sourceDic.ContainsKey(id))
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{
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sourceDic.Add(id, new List<AssetInfor>());
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}
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sourceDic[id].Add(new AssetInfor() { index = index, obj = textures[i] });
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totalFrames++;
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}
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List<string> keys = new List<string>(sourceDic.Keys);
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for (int i = 0; i < keys.Count; i++)
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{
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sourceDic[keys[i]].Sort(
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new Comparison<AssetInfor>((AssetInfor a, AssetInfor b) => a.index <= b.index ? 1 : 0));
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}
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Dictionary<string, SpriteInfo> emojiDic = new Dictionary<string, SpriteInfo>();
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Vector2 texSize = ComputeAtlasSize(totalFrames);
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Texture2D newTex = new Texture2D((int)texSize.x, (int)texSize.y, TextureFormat.ARGB32, false);
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for (int i = 0; i < newTex.width; i++)
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{
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//Set original texture alpha 0
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for (int j = 0; j < newTex.height; j++)
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{
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newTex.SetPixel(i, j, new Color(1, 1, 1, 0));
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}
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}
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int lineCount = (int)texSize.x / EmojiSize;
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Texture2D dataTex = new Texture2D(lineCount, (int)texSize.y / EmojiSize, TextureFormat.ARGB32, false);
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int x = 0, y = 0, keyindex = 0;
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foreach (string key in sourceDic.Keys)
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{
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var list = sourceDic[key];
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for (int i = 0; i < list.Count; i++)
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{
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Texture2D texture = list[i].obj as Texture2D;
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Color[] colors = texture.GetPixels(0, 0, EmojiSize, EmojiSize);
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newTex.SetPixels(x, y, EmojiSize, EmojiSize, colors);
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string t = System.Convert.ToString(sourceDic[key].Count - 1, 2);
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float r = 0, g = 0, b = 0;
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if (t.Length >= 3)
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{
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r = t[2] == '1' ? 0.5f : 0;
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g = t[1] == '1' ? 0.5f : 0;
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b = t[0] == '1' ? 0.5f : 0;
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}
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else if (t.Length >= 2)
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{
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r = t[1] == '1' ? 0.5f : 0;
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g = t[0] == '1' ? 0.5f : 0;
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}
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else
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{
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r = t[0] == '1' ? 0.5f : 0;
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}
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dataTex.SetPixel(x / EmojiSize, y / EmojiSize, new Color(r, g, b, 1));
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if (!emojiDic.ContainsKey(key))
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{
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SpriteInfo info = new SpriteInfo();
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if (keyindex < keylist.Count)
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{
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info.key = "[" + char.ToString(keylist[keyindex]) + "]";
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}
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else
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{
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info.key = "[" + char.ToString(keylist[keyindex / keylist.Count]) +
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char.ToString(keylist[keyindex % keylist.Count]) + "]";
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}
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info.x = (x * 1.0f / texSize.x).ToString();
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info.y = (y * 1.0f / texSize.y).ToString();
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info.size = (EmojiSize * 1.0f / texSize.x).ToString();
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emojiDic.Add(key, info);
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keyindex++;
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}
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x += EmojiSize;
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if (x >= texSize.x)
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{
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x = 0;
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y += EmojiSize;
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}
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}
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}
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string saveFolder = EditorUtility.SaveFolderPanel("Select Folder To Save Data", "Assets/", "");
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byte[] bytes1 = newTex.EncodeToPNG();
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string outputfile1 = saveFolder + "/emoji_tex.png";
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File.WriteAllBytes(outputfile1, bytes1);
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byte[] bytes2 = dataTex.EncodeToPNG();
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string outputfile2 = saveFolder + "/emoji_data.png";
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File.WriteAllBytes(outputfile2, bytes2);
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using (StreamWriter sw = new StreamWriter(saveFolder + "/Emoji.txt", false))
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{
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sw.WriteLine("Name\tKey\tFrames\tX\tY\tSize");
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foreach (string key in emojiDic.Keys)
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{
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sw.WriteLine("{" + key + "}\t" + emojiDic[key].key + "\t" + sourceDic[key].Count + "\t" + emojiDic[key].x + "\t" + emojiDic[key].y + "\t" + emojiDic[key].size);
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}
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sw.Close();
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}
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AssetDatabase.Refresh();
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FormatTexture("Assets/" + saveFolder.Split(new[] { "Assets/" }, StringSplitOptions.None)[1]);
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Material material = new Material(Shader.Find("UI/EmojiFont"));
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Texture2D emojiTex = AssetDatabase.LoadAssetAtPath<Texture2D>("Assets/" + outputfile1.Split(new[] { "Assets/" }, StringSplitOptions.None)[1]);
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material.SetTexture("_EmojiTex", emojiTex);
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Texture2D emojiData = AssetDatabase.LoadAssetAtPath<Texture2D>("Assets/" + outputfile2.Split(new[] { "Assets/" }, StringSplitOptions.None)[1]);
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material.SetTexture("_EmojiDataTex", emojiData);
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material.SetFloat("_EmojiSize", lineCount);
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AssetDatabase.CreateAsset(material, "Assets/" + saveFolder.Split(new[] { "Assets/" }, StringSplitOptions.None)[1] + "/Emoji.mat");
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}
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private static Vector2 ComputeAtlasSize(int count)
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{
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long total = count * EmojiSize * EmojiSize;
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for (int i = 0; i < AtlasSize.Length; i++)
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{
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if (total <= AtlasSize[i].x * AtlasSize[i].y)
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{
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return AtlasSize[i];
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}
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}
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return Vector2.zero;
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}
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private static void FormatTexture(string OutputPath)
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{
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TextureImporter emojiTex = AssetImporter.GetAtPath(OutputPath + "/emoji_tex.png") as TextureImporter;
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emojiTex.filterMode = FilterMode.Point;
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emojiTex.mipmapEnabled = false;
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emojiTex.sRGBTexture = true;
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emojiTex.alphaSource = TextureImporterAlphaSource.FromInput;
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emojiTex.SaveAndReimport();
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TextureImporter emojiData = AssetImporter.GetAtPath(OutputPath + "/emoji_data.png") as TextureImporter;
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emojiData.filterMode = FilterMode.Point;
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emojiData.mipmapEnabled = false;
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emojiData.sRGBTexture = false;
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emojiData.alphaSource = TextureImporterAlphaSource.None;
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emojiData.SaveAndReimport();
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}
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[MenuItem("GameObject/UI/Text->GText")]
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static void Text2GText()
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{
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UnityEngine.Object select = Selection.activeObject;
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if (select == null)
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return;
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GameObject target = select as GameObject;
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Text text = target.GetComponent<Text>();
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if (text == null)
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return;
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string content = text.text;
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Font font = text.font;
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FontStyle fs = text.fontStyle;
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int fontsize = text.fontSize;
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float lineSpacing = text.lineSpacing;
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Color color = text.color;
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GameObject.DestroyImmediate(text);
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GText gText = target.AddComponent<GText>();
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gText.text = content;
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gText.font = font;
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gText.fontSize = fontsize;
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gText.fontStyle = fs;
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gText.lineSpacing = lineSpacing;
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gText.color = color;
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gText.raycastTarget = true;
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gText.supportRichText = true;
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Material material = AssetDatabase.LoadAssetAtPath<Material>("Assets/GText/Resources/Emoji.mat");
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if(material == null)
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Debug.LogError("Can not find material Use UI-EmojiFount ");
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else
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gText.material = material;
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}
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}

‎Assets/GText/Editor/GTextBuilder.cs.meta

+12
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‎Assets/GText/Emojis.meta

+9
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‎Assets/GText/Emojis/angry.png

16.3 KB
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