BMFont制作美术字体

生成 Number.fnt、Number_0.png 两个文件，将其拖入Unity 相应位置，继续下一步

箭头所指就是我们要得到的最终目标，在文本处字体使用它就可以了。

在使用 Tools -> BMFont Maker 之前得先完成以下步骤：

1. using UnityEngine;

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   using UnityEditor;

3.  

4.  

   public class BMFontEditor : EditorWindow

5.  

   {

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   [MenuItem("Tools/BMFont Maker")]

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   static public void OpenBMFontMaker()

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   {

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   EditorWindow.GetWindow<BMFontEditor>(false, "BMFont Maker", true).Show();

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    }

11.  

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    [SerializeField]

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    private Font targetFont;

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    [SerializeField]

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    private TextAsset fntData;

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    [SerializeField]

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    private Material fontMaterial;

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    [SerializeField]

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    private Texture2D fontTexture;

23.  

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    private BMFont bmFont = new BMFont();

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    public BMFontEditor()

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    {

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    }

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    void OnGUI()

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    {

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    targetFont = EditorGUILayout.ObjectField("Target Font", targetFont, typeof(Font), false) as Font;

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    fntData = EditorGUILayout.ObjectField("Fnt Data", fntData, typeof(TextAsset), false) as TextAsset;

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    fontMaterial = EditorGUILayout.ObjectField("Font Material", fontMaterial, typeof(Material), false) as Material;

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    fontTexture = EditorGUILayout.ObjectField("Font Texture", fontTexture, typeof(Texture2D), false) as Texture2D;

36.  

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    if (GUILayout.Button("Create BMFont"))

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    {

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    BMFontReader.Load(bmFont, fntData.name, fntData.bytes); //借用NGUI封装的读取类

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    CharacterInfo[] characterInfo = new CharacterInfo[bmFont.glyphs.Count];

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    for (int i = 0; i < bmFont.glyphs.Count; i++)

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    {

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    BMGlyph bmInfo = bmFont.glyphs[i];

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    CharacterInfo info = new CharacterInfo();

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    info.index = bmInfo.index;

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    info.uv.x = (float)bmInfo.x / (float)bmFont.texWidth;

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    info.uv.y = 1 - (float)bmInfo.y / (float)bmFont.texHeight;

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    info.uv.width = (float)bmInfo.width / (float)bmFont.texWidth;

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    info.uv.height = -1f * (float)bmInfo.height / (float)bmFont.texHeight;

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    info.vert.x = 0;

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    info.vert.y = -(float)bmInfo.height;

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    info.vert.width = (float)bmInfo.width;

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    info.vert.height = (float)bmInfo.height;

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    info.width = (float)bmInfo.advance;

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    characterInfo[i] = info;

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    }

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    targetFont.characterInfo = characterInfo;

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    if (fontMaterial)

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    {

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    fontMaterial.mainTexture = fontTexture;

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    }

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    targetFont.material = fontMaterial;

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    fontMaterial.shader = Shader.Find("UI/Default");//这一行很关键，如果用standard的shader，放到Android手机上，第一次加载会很慢

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    Debug.Log("Create Font <" + targetFont.name + "> Success");

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    Close();

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    }

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    }

69.  

    }

将这个类放入工程中，这样在 Tools 中才可以找到 BMFont Maker，它的作用是赋予字体的详细信息，由于它是借助 NGUI 来实现的工具，所以得加上 NGUI 中的以下类：

原文地址：https://www.cnblogs.com/lancidie/p/9278796.html