static TexFontSigned Convert(TexAsset asset)
{
if (asset.type == TexAssetType.FontSigned)
{
return((TexFontSigned)asset);
}
else
{
var n = ScriptableObject.CreateInstance <TexFontSigned>();
asset.ImportDictionary();
EditorJsonUtility.FromJsonOverwrite(EditorJsonUtility.ToJson(asset), n);
n.rawpath = AssetDatabase.GetAssetPath(((TexFont)asset).asset);
var main = TEXPreference.main;
main.fontnames[asset.id] = main.fonts[Array.IndexOf(main.fonts, asset)] = n;
AssetDatabase.CreateAsset(n, AssetDatabase.GetAssetPath(asset));
return(n);
}
}
public static void CreateSDFAsset(TexAsset asset)
{
switch (asset.type)
{
case TexAssetType.Font:
var font = ((TexFont)asset).asset;
CreateSDFAsset(asset, font, AssetDatabase.GetAssetPath(font));
break;
case TexAssetType.Sprite:
// WTF?
break;
case TexAssetType.FontSigned:
var path = ((TexFontSigned)asset).rawpath;
CreateSDFAsset(asset, AssetDatabase.LoadAssetAtPath <Font>(path), path);
break;
}
}
private static TexAsset CreateAndRecover <T>(string metaPath) where T : TexAsset
{
TexAsset metadata = ScriptableObject.CreateInstance <T>();
{
// it may saved in another format. try to recover.
var mt2 = AssetDatabase.LoadAssetAtPath <TexAsset>(metaPath);
if (mt2)
{
EditorJsonUtility.FromJsonOverwrite(EditorJsonUtility.ToJson(mt2), metadata);
AssetDatabase.DeleteAsset(metaPath);
}
else
{
metadata.ImportCharacters(TexCharPresets.legacyChars);
}
}
return(metadata);
}
public static void SetupGUI(TexAsset asset)
{
EditorGUI.BeginDisabledGroup(onRendering);
GUILayout.BeginHorizontal();
GUI.changed = false;
GUILayout.Label("Atlas Resolution", GUILayout.Width(EditorGUIUtility.labelWidth));
_bufferWidth = EditorGUILayout.IntPopup(_bufferWidth, FontResolutionLabels, FontAtlasResolutions); //, GUILayout.Width(80));
_bufferHeight = EditorGUILayout.IntPopup(_bufferHeight, FontResolutionLabels, FontAtlasResolutions); //, GUILayout.Width(80));
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
GUILayout.Label("Padding", GUILayout.Width(EditorGUIUtility.labelWidth));
_padding = EditorGUILayout.IntSlider(_padding, 1, 10);
GUILayout.EndHorizontal();
_render = (RenderModes)EditorGUILayout.EnumPopup(_render);
if (GUILayout.Button("Render"))
{
CreateSDFAsset(asset);
}
EditorGUI.BeginDisabledGroup(onRendering || asset.type != TexAssetType.FontSigned);
GUI.backgroundColor = Color.red;
if (GUILayout.Button("Delete SDF Asset"))
{
AssetDatabase.DeleteAsset(AssetDatabase.GetAssetPath(((TexFontSigned)asset).asset));
asset = Deconvert((TexFontSigned)asset);
}
GUI.backgroundColor = Color.white;
EditorGUI.EndDisabledGroup();
{
EditorGUILayout.Space();
if (GUILayout.Button("Render All Fonts"))
{
onRenderingBatch = (EditorUtility.DisplayDialogComplex("Confirm Action", "Are you sure? This will take few moments.\nAnd what will you do with existing SDF Asset?",
"Overwrite", "Cancel", "Skip (Faster)"));
onRenderingBatch = onRenderingBatch == 1 ? 0 : (onRenderingBatch == 0 ? 1 : 2);
if (onRenderingBatch > 0)
{
DoBatchRendering();
}
}
EditorGUI.BeginDisabledGroup(onRendering);
GUI.backgroundColor = new Color(0.5f, 0, 0.5f);
if (GUILayout.Button("Delete All SDF Asset"))
{
if (EditorUtility.DisplayDialog("Confirm Deletion", "Are you sure you want to delete ALL SDF Font Asset?", "Yes", "No"))
{
var fonts = TEXPreference.main.fonts;
for (int i = 0; i < fonts.Length; i++)
{
EditorUtility.DisplayProgressBar("Please wait", "Reimporting Fonts...", i / (float)fonts.Length);
if (fonts[i].type == TexAssetType.FontSigned)
{
AssetDatabase.DeleteAsset(AssetDatabase.GetAssetPath(((TexFontSigned)fonts[i]).asset));
Deconvert((TexFontSigned)fonts[i]);
}
}
TEXPreference.main.RebuildMaterial();
EditorUtility.ClearProgressBar();
}
}
GUI.backgroundColor = Color.white;
EditorGUI.EndDisabledGroup();
}
EditorGUI.EndDisabledGroup();
if (onRendering)
{
var prog = TMPro_FontPlugin.Check_RenderProgress();
EditorGUI.ProgressBar(EditorGUILayout.GetControlRect(), prog, prog.ToString("P"));
if (onRenderingBatch > 0)
{
if (onRenderingBatch == 3)
{
EditorGUILayout.HelpBox("Will be stopped after current rendering is done", MessageType.Info);
}
else
{
GUI.backgroundColor = Color.yellow;
if (GUILayout.Button("Cancel"))
{
onRenderingBatch = 3;
}
GUI.backgroundColor = Color.white;
}
}
}
}
public static void CreateSDFAsset(TexAsset asset, Font font, string fontPath)
{
// initialize
CheckErr(TMPro_FontPlugin.Initialize_FontEngine());
CheckErr(TMPro_FontPlugin.Load_TrueType_Font(fontPath));
CheckErr(TMPro_FontPlugin.FT_Size_Font(72));
_buffers = new byte[_bufferWidth * _bufferHeight];
var charSet = new int[asset.chars.Length];
_glyphsInfo = new FT_GlyphInfo[asset.chars.Length];
_atlasInfo = null;
for (int i = 0; i < asset.chars.Length; i++)
{
charSet[i] = asset.chars[i].characterIndex;
}
float strokeSize = _styleStrokeSize;
if (_render == RenderModes.DistanceField16)
{
strokeSize = _styleStrokeSize * 16;
}
if (_render == RenderModes.DistanceField32)
{
strokeSize = _styleStrokeSize * 32;
}
ThreadPool.QueueUserWorkItem(SomeTask =>
{
try
{
onRendering = true;
CheckErr(TMPro_FontPlugin.Render_Characters(_buffers, _bufferWidth, _bufferHeight, _padding,
charSet, charSet.Length, _style, strokeSize, true, _render, _optimized ? 4 : 0,
ref _faceInfo, _glyphsInfo));
EditorApplication.delayCall += delegate()
{
try
{
OnFinished(Convert(asset));
}
catch (Exception ex)
{
Debug.LogException(ex);
Debug.LogWarningFormat("Failed to create SDF File for {0}.ttf. Consider delete and rerender again", asset.id);
}
finally
{
hasRendered = false;
if (onRendering)
{
//CheckErr(TMPro_FontPlugin.Destroy_FontEngine());
onRendering = false;
}
if (onRenderingBatch > 0)
{
isRenderingBatchFinished = true;
}
}
};
Debug.LogFormat("Font Rendering of {0}.ttf has completed.", asset.id);
}
catch (Exception ex)
{
Debug.LogException(ex);
Debug.LogWarningFormat("Failed to create Render {0}.ttf. Consider rerender again", asset.id);
}
finally
{
if (onRendering)
{
//CheckErr(TMPro_FontPlugin.Destroy_FontEngine());
onRendering = false;
}
}
});
}
static void LoadPrimaryDefinitionSubset <T>(TEXPreference pref, List <TexAsset> fontList, string folderPath, string typeStr, TexAssetType typeEnum, int mode) where T : TexAsset
{
if (!AssetDatabase.IsValidFolder(folderPath))
{
return;
}
string[] customF = AssetDatabase.FindAssets(typeStr, new string[] { folderPath });
for (int i = 0; i < customF.Length; i++)
{
if (fontList.Count >= 31)
{
Debug.LogWarning("Font/Sprite database count are beyond 31, ignoring any assets after " + fontList[fontList.Count - 1].id);
break;
}
string realPath = AssetDatabase.GUIDToAssetPath(customF[i]);
string id = Path.GetFileNameWithoutExtension(realPath).ToLower();
if (fontList.Any((x) => x.id == id))
{
continue;
}
if (!isNameValid(id))
{
// We show this for information purpose, since *-Regular or *_ is very common mistake
// We are not showing this for frequent update, since this behavior is 'intended' for giving an alternative styling
if (id.Contains("-Regular") || id.Substring(id.Length - 1) == "_")
{
Debug.LogWarning("File " + id + " is ignored since it has invalid character(s) in its name");
}
continue;
}
UpdateProgress(mode, id, i, customF.Length);
string json = null;
var metaPath = pref.MainFolderPath + resourceFontMetaPath + id + ".asset";
TexAsset metadata = AssetDatabase.LoadAssetAtPath <T>(metaPath);
#if TEXDRAW_TMP
string sdfPath = pref.MainFolderPath + "/Fonts/TMPro/" + id + ".asset";
if (typeEnum == TexAssetType.Font && File.Exists(sdfPath))
{
metadata = AssetDatabase.LoadAssetAtPath <TexFontSigned>(metaPath);
if (!metadata)
{
metadata = CreateAndRecover <TexFontSigned>(metaPath);
((TexFontSigned)metadata).rawpath = realPath;
AssetDatabase.CreateAsset(metadata, metaPath);
}
realPath = sdfPath;
}
#endif
if (!metadata)
{
metadata = CreateAndRecover <T>(metaPath);
AssetDatabase.CreateAsset(metadata, metaPath);
}
else
{
json = JsonUtility.ToJson(metadata);
}
metadata.id = id;
metadata.index = fontList.Count;
metadata.ImportAsset(realPath);
metadata.ImportDictionary();
if (json != JsonUtility.ToJson(metadata))
{
// this is necessary to avoid messing with Git version control
EditorUtility.SetDirty(metadata);
}
fontList.Add(metadata);
}
}