美术给了一些艺术字母和数字的图片,unity不能直接用,上网查了一下bmfront转一下字体
有的图片可能美术给的有问题,先在ps里面打开再保存一下,然后再用。不行就让美术重做吧。
下载bmfront,打开图片管理器,最好先清除一下,然后选择添加图片,添加图片时,注意添加id,比如数字图片0的id是48,id不能重复,每个字符都有id,在bmfront界面选中想要添加的字符,在界面右下角第一个数就是id,之后导出就行了。网上教程很多,不懂百度一下。参考链接https://blog.csdn.net/luyuncsd123/article/details/18351057,参考链https://www.jianshu.com/p/675288dd4368
还有一种用unity制作:
using UnityEngine;
using UnityEditor;
using System.IO;
public class CreateFont : EditorWindow
{
[MenuItem("Tools/创建字体(sprite)")]
public static void Open()
{
GetWindow<CreateFont>("创建字体");
}
private Texture2D tex;
private string fontName;
private string fontPath;
private void OnGUI()
{
GUILayout.BeginVertical();
GUILayout.BeginHorizontal();
GUILayout.Label("字体图片:");
tex = (Texture2D)EditorGUILayout.ObjectField(tex, typeof(Texture2D), true);
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
GUILayout.Label("字体名称:");
fontName = EditorGUILayout.TextField(fontName);
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
if (GUILayout.Button(string.IsNullOrEmpty(fontPath) ? "选择路径" : fontPath))
{
fontPath = EditorUtility.OpenFolderPanel("字体路径", Application.dataPath, "");
if (string.IsNullOrEmpty(fontPath))
{
Debug.Log("取消选择路径");
}
else
{
fontPath = fontPath.Replace(Application.dataPath, "") + "/";
}
}
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
if (GUILayout.Button("创建"))
{
Create();
}
GUILayout.EndHorizontal();
GUILayout.EndVertical();
}
private void Create()
{
if (tex == null)
{
Debug.LogWarning("创建失败,图片为空!");
return;
}
if (string.IsNullOrEmpty(fontPath))
{
Debug.LogWarning("字体路径为空!");
return;
}
if (fontName == null)
{
Debug.LogWarning("创建失败,字体名称为空!");
return;
}
else
{
if (File.Exists(Application.dataPath + fontPath + fontName + ".fontsettings"))
{
Debug.LogError("创建失败,已存在同名字体文件");
return;
}
if (File.Exists(Application.dataPath + fontPath + fontName + ".mat"))
{
Debug.LogError("创建失败,已存在同名字体材质文件");
return;
}
}
string selectionPath = AssetDatabase.GetAssetPath(tex);
if (selectionPath.Contains("/Resources/"))
{
string selectionExt = Path.GetExtension(selectionPath);
if (selectionExt.Length == 0)
{
Debug.LogError("创建失败!");
return;
}
string fontPathName = fontPath + fontName + ".fontsettings";
string matPathName = fontPath + fontName + ".mat";
float lineSpace = 0.1f;
//string loadPath = selectionPath.Remove(selectionPath.Length - selectionExt.Length).Replace("Assets/Resources/", "");
string loadPath = selectionPath.Replace(selectionExt, "").Substring(selectionPath.IndexOf("/Resources/") + "/Resources/".Length);
Sprite[] sprites = Resources.LoadAll<Sprite>(loadPath);
if (sprites.Length > 0)
{
Material mat = new Material(Shader.Find("GUI/Text Shader"));
mat.SetTexture("_MainTex", tex);
Font m_myFont = new Font();
m_myFont.material = mat;
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();
try
{
info.index = System.Convert.ToInt32(spr.name);
}
catch
{
Debug.LogError("创建失败,Sprite名称错误!");
return;
}
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);
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);
info.minX = 0;
info.minY = -(int)rect.height - offsetY;
info.maxX = (int)rect.width;
info.maxY = -offsetY;
info.advance = (int)rect.width;
characterInfo[i] = info;
}
AssetDatabase.CreateAsset(mat, "Assets" + matPathName);
AssetDatabase.CreateAsset(m_myFont, "Assets" + fontPathName);
m_myFont.characterInfo = characterInfo;
EditorUtility.SetDirty(m_myFont);
AssetDatabase.SaveAssets();
AssetDatabase.Refresh();//刷新资源
Debug.Log("创建字体成功");
}
else
{
Debug.LogError("图集错误!");
}
}
else
{
Debug.LogError("创建失败,选择的图片不在Resources文件夹内!");
}
}
}
参考网址:https://gameinstitute.qq.com/community/detail/115061,
https://gameinstitute.qq.com/community/detail/124219
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