// set by split
void CalcChrRectGrid(Font fontObj, Texture tex, Rect area, int xc, int yc, int num)
{
float imgw = (float)tex.width;
float imgh = (float)tex.height;
int fw = (int)(area.width - area.x) / xc;
int fh = (int)(area.height - area.y) / yc;
List <ChrRect> tblList = new List <ChrRect>();
for (int i = 0; i < num; i++)
{
int xi = i % xc;
int yi = i / xc;
ChrRect d = new ChrRect();
d.index = i;
d.uvX = (float)(area.x + (fw * xi)) / imgw;
d.uvY = (float)(imgh - (area.y + (fh * yi) + fh)) / imgh;
d.uvW = (float)fw / imgw;
d.uvH = (float)fh / imgh;
d.vertX = 0;
d.vertY = 0;
d.vertW = fw;
d.vertH = -fh;
d.width = fw;
tblList.Add(d);
}
ChrRect[] tbls = tblList.ToArray();
SetCharacterInfo(tbls, fontObj);
this.ShowNotification(new GUIContent("Complete"));
}
// get font table one line.
ChrRect GetChrRect(string line, float imgw, float imgh)
{
ChrRect d = new ChrRect();
foreach (string s in line.Split(' '))
{
if (s.IndexOf("id=") >= 0)
{
d.id = GetParamInt(s, "id=");
}
else if (s.IndexOf("x=") >= 0)
{
d.x = GetParamInt(s, "x=");
}
else if (s.IndexOf("y=") >= 0)
{
d.y = GetParamInt(s, "y=");
}
else if (s.IndexOf("width=") >= 0)
{
d.w = GetParamInt(s, "width=");
}
else if (s.IndexOf("height=") >= 0)
{
d.h = GetParamInt(s, "height=");
}
else if (s.IndexOf("xoffset=") >= 0)
{
d.xofs = GetParamInt(s, "xoffset=");
}
else if (s.IndexOf("yoffset=") >= 0)
{
d.yofs = GetParamInt(s, "yoffset=");
}
else if (s.IndexOf("xadvance=") >= 0)
{
d.width = GetParamInt(s, "xadvance=");
}
}
d.index = d.id;
d.uvX = (float)d.x / imgw;
d.uvY = (float)(imgh - (d.y)) / imgh;
d.uvW = (float)d.w / imgw;
//d.uvH = (float)-d.h / imgh;
d.uvH = (float)-d.h / imgh;
d.vertX = (float)d.xofs;
d.vertY = (float)d.yofs;
d.vertW = d.w;
d.vertH = d.h;
return(d);
}
void CalcChrRect(TextAsset posTbl, Texture tex)
{
string fileName = AssetDatabase.GetAssetPath(fontPosTbl);
string texName = AssetDatabase.GetAssetPath(tex);
string fontName = System.IO.Path.GetFileNameWithoutExtension(fileName);
string fontPath = fileName.Replace(".fnt", ".fontsettings");
string matPath = fileName.Replace(".fnt", ".mat");
float imgw = (float)tex.width;
float imgh = (float)tex.height;
string txt = posTbl.text;
List <ChrRect> tblList = new List <ChrRect>();
foreach (string line in txt.Split('\n'))
{
if (line.IndexOf("char id=") == 0)
{
ChrRect d = GetChrRect(line, imgw, imgh);
tblList.Add(d);
}
}
if (tblList.Count == 0)
{
new GUIContent("Failed");
return;
}
ChrRect[] tbls = tblList.ToArray();
Font font = new Font();
font.name = fontName;
SetCharacterInfo(tbls, font);
Material mat = new Material(Shader.Find("Unlit/Transparent"));
mat.mainTexture = tex;
mat.name = fontName;
font.material = mat;
Debug.Log(System.IO.Path.GetFileNameWithoutExtension(fileName));
Debug.Log(fileName);
AssetDatabase.CreateAsset(mat, matPath);
AssetDatabase.CreateAsset(font, fontPath);
EditorUtility.SetDirty(mat);
EditorUtility.SetDirty(font);
AssetDatabase.SaveAssets();
this.ShowNotification(new GUIContent("Complete"));
AssetDatabase.Refresh();
}
// set by .fnt(.txt)
void CalcChrRect(Font fontObj, TextAsset posTbl, Texture tex)
{
float imgw = (float)tex.width;
float imgh = (float)tex.height;
string txt = posTbl.text;
List <ChrRect> tblList = new List <ChrRect>();
int asciiStartOffset = int.MaxValue;
int maxH = 0;
foreach (string line in txt.Split('\n'))
{
if (line.IndexOf("char id=") == 0)
{
ChrRect d = GetChrRect(line, imgw, imgh);
if (asciiStartOffset > d.id)
{
asciiStartOffset = d.id;
}
if (maxH < d.h)
{
maxH = d.h;
}
tblList.Add(d);
}
}
ChrRect[] tbls = tblList.ToArray();
// index value
for (int i = 0; i < tbls.Length; i++)
{
tbls[i].index = tbls[i].id - asciiStartOffset;
}
// make new CharacterInfo
SetCharacterInfo(tbls, fontObj);
// fontObj.asciiStartOffset = asciiStartOffset;
this.ShowNotification(new GUIContent("Complete"));
}
// get font table one line.
ChrRect GetChrRect(string line, float imgw, float imgh) {
ChrRect d = new ChrRect();
foreach (string s in line.Split(' ')) {
if (s.IndexOf("id=") >= 0) d.id = GetParamInt(s, "id=");
else if (s.IndexOf("x=") >= 0) d.x = GetParamInt(s, "x=");
else if (s.IndexOf("y=") >= 0) d.y = GetParamInt(s, "y=");
else if (s.IndexOf("width=") >= 0) d.w = GetParamInt(s, "width=");
else if (s.IndexOf("height=") >= 0) d.h = GetParamInt(s, "height=");
else if (s.IndexOf("xoffset=") >= 0) d.xofs = GetParamInt(s, "xoffset=");
else if (s.IndexOf("yoffset=") >= 0) d.yofs = GetParamInt(s, "yoffset=");
else if (s.IndexOf("xadvance=") >= 0) d.width = GetParamInt(s, "xadvance=");
}
d.uvX = (float)d.x / imgw;
d.uvY = (float)(imgh - d.y - d.h) / imgh;
d.uvW = (float)d.w / imgw;
d.uvH = (float)d.h / imgh;
d.vertX = (xoffsetEnable) ? (float)d.xofs : 0.0f;
d.vertY = -(float)d.yofs;
d.vertW = d.w;
d.vertH = -d.h;
return d;
}
// over write custom font by new CharacterInfo
void SetCharacterInfo(ChrRect[] tbls, Font fontObj) {
CharacterInfo[] nci = new CharacterInfo[tbls.Length];
for (int i = 0; i < tbls.Length; i++) {
nci[i].index = tbls[i].index;
nci[i].width = tbls[i].width;
nci[i].uv.x = tbls[i].uvX;
nci[i].uv.y = tbls[i].uvY;
nci[i].uv.width = tbls[i].uvW;
nci[i].uv.height = tbls[i].uvH;
nci[i].vert.x = tbls[i].vertX;
nci[i].vert.y = tbls[i].vertY;
nci[i].vert.width = tbls[i].vertW;
nci[i].vert.height = tbls[i].vertH;
}
fontObj.characterInfo = nci;
}
// set by split
void CalcChrRectGrid(Font fontObj, Texture tex, Rect area, int xc, int yc, int num) {
float imgw = (float)tex.width;
float imgh = (float)tex.height;
int fw = (int)(area.width - area.x) / xc;
int fh = (int)(area.height - area.y) / yc;
List<ChrRect> tblList = new List<ChrRect>();
for (int i = 0; i < num; i++) {
int xi = i % xc;
int yi = i / xc;
ChrRect d = new ChrRect();
d.index = startOffset+i;
d.uvX = (float)(area.x + (fw * xi)) / imgw;
d.uvY = (float)(imgh - (area.y + (fh * yi) + fh)) / imgh;
d.uvW = (float)fw / imgw;
d.uvH = (float)fh / imgh;
d.vertX = 0;
d.vertY = 0;
d.vertW = fw;
d.vertH = -fh;
d.width = fw;
tblList.Add(d);
}
ChrRect[] tbls = tblList.ToArray();
SetCharacterInfo(tbls, fontObj);
this.ShowNotification(new GUIContent("Complete"));
}
// over write custom font by new CharacterInfo
void SetCharacterInfo(ChrRect[] tbls, Font fontObj)
{
CharacterInfo[] nci = new CharacterInfo[tbls.Length];
for (int i = 0; i < tbls.Length; i++) {
nci[i].index = tbls[i].index;
nci[i].advance = (int)tbls[i].width;
nci[i].uvBottomLeft = new Vector2(tbls[i].uvX, tbls[i].uvY);
nci[i].uvTopRight = new Vector2(tbls[i].uvX + tbls[i].uvW, tbls[i].uvY + tbls[i].uvH);
nci[i].minX = (int)tbls[i].vertX;
nci[i].maxY = (int)tbls[i].vertY;
nci[i].maxX = (int)(tbls[i].vertX + tbls[i].vertW);
nci[i].minY = (int)(tbls[i].vertY + tbls[i].vertH);
}
fontObj.characterInfo = nci;
EditorUtility.SetDirty(fontObj);
}
