public GUIBase_FontBase GetFont(SystemLanguage inLanguage)
{
GUIBase_FontBase font = m_Default.m_Font;
switch (inLanguage)
{
case SystemLanguage.English:
break; // english is default...
case SystemLanguage.German:
font = m_German.m_Font;
break;
case SystemLanguage.French:
font = m_French.m_Font;
break;
case SystemLanguage.Italian:
font = m_Italian.m_Font;
break;
case SystemLanguage.Spanish:
font = m_Spanish.m_Font;
break;
case SystemLanguage.Russian:
font = m_Russian.m_Font;
break;
case SystemLanguage.Chinese:
font = m_Chinese.m_Font;
break;
case SystemLanguage.Japanese:
font = m_Japanese.m_Font;
break;
case SystemLanguage.Korean:
font = m_Korean.m_Font;
break;
default:
break;
}
if (font == null)
{
font = m_Default.m_Font;
}
return(font);
}
void ChangeFont(GUIBase_FontBase inNewFont)
{
// destroy old text if any exist...
m_FontXXX = inNewFont;
SetRegenerationNeeded();
#if UNITY_EDITOR
// this code can be only in editor. In real game m_Widget property has to be setup in start function...
m_Widget = m_Widget ?? GetComponent <GUIBase_Widget>();
#endif
m_Widget.ChangeMaterial(m_FontXXX.fontMaterial);
}
public static Vector3 SetupCursorForTextAlign(Vector3 inCursor,
string inText,
int inStartIndex,
TextAlignment inAlignment,
GUIBase_FontBase inFont,
float inLineBegin,
float inMaxlineWidth,
float inScale)
{
Vector3 cursor = inCursor;
cursor.x = inLineBegin;
if (inAlignment != TextAlignment.Left)
{
float curLineWidth = GetCurentTextLineWidth(inText, inStartIndex, inFont);
float span = (inMaxlineWidth - curLineWidth) * inScale;
if (inAlignment == TextAlignment.Center)
{
cursor.x += span * 0.5f;
}
else if (inAlignment == TextAlignment.Right)
{
cursor.x += span;
}
}
/*
* switch (inAlignment)
* {
* case TextAlignment.Left:
* cursor.x = inLineBegin;
* break;
* case TextAlignment.Center:
* {
* float curLineWidth = GetCurentTextLineWidth(inText, inStartIndex, m_Font);
* cursor.x = inLineBegin + (inMaxlineWidth - curLineWidth)*0.5f*inScale;
* break;
* }
* case TextAlignment.Right:
* {
* float curLineWidth = GetCurentTextLineWidth(inText, inStartIndex, m_Font);
* cursor.x = inLineBegin + (inMaxlineWidth - curLineWidth)*inScale;
* break;
* }
* }*/
return(cursor);
}
static float GetCurentTextLineWidth(string inText, int inStartIndex, GUIBase_FontBase inFont)
{
// Get current line....
int index = inText.IndexOf('\n', inStartIndex);
int count = (index == -1) ? inText.Length - inStartIndex : index - inStartIndex;
if (count <= 0)
{
return(-1);
}
string subString = inText.Substring(inStartIndex, count);
// compute size of line...
return(GetLineWidth(subString, inFont));
}
// =========================================================================================================================
// === internals ===========================================================================================================
GUIBase_FontBase _GetFont(string inFontName, SystemLanguage inLanguage)
{
GUIBase_FontBase font = null;
foreach (FontSetup setup in m_Fonts)
{
if (setup.m_FontName == inFontName)
{
font = setup.GetFont(inLanguage);
break;
}
}
if (font == null)
{
font = m_DefaultFont;
}
return(font);
}
static float GetLineWidth(string subString, GUIBase_FontBase inFont)
{
float lineWidth = 0;
GUIBase_FontEx fontEx = inFont as GUIBase_FontEx;
GUIBase_Font font = inFont as GUIBase_Font;
if (fontEx != null)
{
for (int i = 0; i < subString.Length; ++i)
{
lineWidth += fontEx.GetCharWidth((int)subString[i]);
}
}
else
{
for (int i = 0; i < subString.Length; ++i)
{
lineWidth += font.GetCharWidth((int)subString[i]);
}
}
return(lineWidth);
}
public void Prepare(bool inLoad)
{
if (inLoad == false)
{
//DestroyObject(m_Font); /// ???
m_Font = null;
}
else if (m_Font == null && string.IsNullOrEmpty(m_FontAssetPath) == false)
{
Debug.Log("Load asset from path: " + m_FontAssetPath);
GameObject go = Resources.Load(m_FontAssetPath) as GameObject;
if (go == null)
{
Debug.LogWarning("Filed to load font! path=" + m_FontAssetPath);
return;
}
Debug.Log("GameObject go: " + go);
m_Font = go.GetComponent <GUIBase_FontBase>();
}
}