internal override CCFontAtlas CreateFontAtlas()
{
var atlas = new CCFontAtlas(this);
// Try to load the texture
CCTexture2D atlasTexture = null;
float loadedSize = fontSize;
SpriteFont font = CCSpriteFontCache.SharedInstance.TryLoadFont(fontName, fontSize, out loadedSize);
if (font == null)
{
atlasTexture = new CCTexture2D();
}
else
{
atlasTexture = new CCTexture2D(font.Texture);
}
// add the texture (only one for now)
atlas.AddTexture(atlasTexture, 0);
// Set the atlas's common height
atlas.CommonHeight = font.LineSpacing;
// Set the default character to us if a character does not exist in the font
atlas.DefaultCharacter = font.DefaultCharacter;
var glyphs = font.GetGlyphs();
var reusedRect = Rectangle.Empty;
foreach (var character in font.Characters)
{
var glyphDefintion = new CCFontLetterDefinition();
glyphDefintion.LetterChar = character;
var glyphDef = glyphs[character];
glyphDefintion.XOffset = glyphDef.LeftSideBearing + glyphDef.Cropping.X;
glyphDefintion.YOffset = glyphDef.Cropping.Y;
reusedRect = glyphDef.BoundsInTexture;
glyphDefintion.Subrect = new CCRect(reusedRect.X, reusedRect.Y, reusedRect.Width, reusedRect.Height);
reusedRect = glyphDef.Cropping;
glyphDefintion.Cropping = new CCRect(reusedRect.X, reusedRect.Y, reusedRect.Width, reusedRect.Height);
glyphDefintion.TextureID = 0;
glyphDefintion.IsValidDefinition = true;
glyphDefintion.XAdvance = (int)(font.Spacing + glyphDef.Width + glyphDef.RightSideBearing);//(int)glyphDef.WidthIncludingBearings;
atlas.AddLetterDefinition(glyphDefintion);
}
return(atlas);
}
public CCTLTextLayout(CCLabel label)
{
this.label = label;
this.fontAtlas = label.FontAtlas;
this.font = label.FontAtlas.Font;
this.text = label.Text;
// Obtain the kernings for the text.
ComputeHorizontalKernings(this.text);
// Flag the possible line breaks base on the current label text.
LineBreak(this.text);
}
public CCTLTextLayout(CCLabel label)
{
this.label = label;
this.fontAtlas = label.FontAtlas;
this.font = label.FontAtlas.Font;
this.text = label.Text;
// Obtain the kernings for the text.
ComputeHorizontalKernings(this.text);
// Flag the possible line breaks base on the current label text.
LineBreak(this.text);
}
protected void InitSpriteFont(string theString, string fntFile, float fontSize, CCSize dimensions, CCLabelFormat labelFormat,
CCPoint imageOffset, CCTexture2D texture)
{
Debug.Assert((theString == null && fntFile == null) || (theString != null && fntFile != null),
"Invalid params for CCLabel SpriteFont");
if (!String.IsNullOrEmpty(fntFile))
{
try
{
FontAtlas = CCFontAtlasCache.GetFontAtlasSpriteFont(fntFile, fontSize, imageOffset);
}
catch {}
if (FontAtlas == null)
{
CCLog.Log("SpriteFont CCLabel: Impossible to create font. Please check file: '{0}'", fntFile);
return;
}
}
AnchorPoint = CCPoint.AnchorMiddle;
currentLabelType = CCLabelType.SpriteFont;
if (String.IsNullOrEmpty(theString))
{
theString = String.Empty;
}
// Initialize the TextureAtlas along with children.
var capacity = theString.Length;
BlendFunc = CCBlendFunc.AlphaBlend;
if (capacity == 0)
{
capacity = defaultSpriteBatchCapacity;
}
UpdateBlendFunc();
// no lazy alloc in this node
Children = new CCRawList <CCNode>(capacity);
Descendants = new CCRawList <CCSprite>(capacity);
this.labelDimensions = dimensions;
horzAlignment = labelFormat.Alignment;
vertAlignment = labelFormat.LineAlignment;
IsOpacityCascaded = true;
ContentSize = CCSize.Zero;
IsColorModifiedByOpacity = TextureAtlas.Texture.HasPremultipliedAlpha;
AnchorPoint = CCPoint.AnchorMiddle;
ImageOffset = imageOffset;
Text = theString;
}
protected void InitSpriteFont(string theString, string fntFile, float fontSize, CCSize dimensions, CCLabelFormat labelFormat,
CCPoint imageOffset, CCTexture2D texture)
{
Debug.Assert((theString == null && fntFile == null) || (theString != null && fntFile != null),
"Invalid params for CCLabel SpriteFont");
if (!String.IsNullOrEmpty(fntFile))
{
try
{
FontAtlas = CCFontAtlasCache.GetFontAtlasSpriteFont(fntFile, fontSize, imageOffset);
Scale = FontAtlas.Font.FontScale;
}
catch {}
if (FontAtlas == null)
{
CCLog.Log("SpriteFont CCLabel: Impossible to create font. Please check file: '{0}'", fntFile);
return;
}
}
AnchorPoint = CCPoint.AnchorMiddle;
LabelType = CCLabelType.SpriteFont;
if (String.IsNullOrEmpty(theString))
{
theString = String.Empty;
}
// Initialize the TextureAtlas along with children.
var capacity = theString.Length;
BlendFunc = CCBlendFunc.AlphaBlend;
if (capacity == 0)
{
capacity = defaultSpriteBatchCapacity;
}
UpdateBlendFunc();
// no lazy alloc in this node
Children = new CCRawList<CCNode>(capacity);
Descendants = new CCRawList<CCSprite>(capacity);
this.labelDimensions = dimensions;
horzAlignment = labelFormat.Alignment;
vertAlignment = labelFormat.LineAlignment;
IsOpacityCascaded = true;
ContentSize = CCSize.Zero;
IsColorModifiedByOpacity = TextureAtlas.Texture.HasPremultipliedAlpha;
AnchorPoint = CCPoint.AnchorMiddle;
ImageOffset = imageOffset;
Text = theString;
}
protected void InitBMFont(string theString, string fntFile, CCSize dimensions, CCTextAlignment hAlignment, CCVerticalTextAlignment vAlignment,
CCPoint imageOffset, CCTexture2D texture)
{
Debug.Assert(FontConfiguration == null, "re-init is no longer supported");
Debug.Assert((theString == null && fntFile == null) || (theString != null && fntFile != null),
"Invalid params for CCLabelBMFont");
if (!String.IsNullOrEmpty(fntFile))
{
try
{
FontAtlas = CCFontAtlasCache.GetFontAtlasFNT(fntFile, imageOffset);
}
catch {}
if (FontAtlas == null)
{
CCLog.Log("Bitmap Font CCLabel: Impossible to create font. Please check file: '{0}'", fntFile);
return;
}
}
AnchorPoint = CCPoint.AnchorMiddle;
FontConfiguration = CCBMFontConfiguration.FontConfigurationWithFile(fntFile);
LabelType = CCLabelType.BitMapFont;
if (String.IsNullOrEmpty(theString))
{
theString = String.Empty;
}
// Initialize the TextureAtlas along with children.
var capacity = theString.Length;
BlendFunc = CCBlendFunc.AlphaBlend;
if (capacity == 0)
{
capacity = defaultSpriteBatchCapacity;
}
UpdateBlendFunc();
// no lazy alloc in this node
Children = new CCRawList<CCNode>(capacity);
Descendants = new CCRawList<CCSprite>(capacity);
this.labelDimensions = dimensions;
horzAlignment = hAlignment;
vertAlignment = vAlignment;
IsOpacityCascaded = true;
// We use base here so we do not trigger an update internally.
base.ContentSize = CCSize.Zero;
IsColorModifiedByOpacity = TextureAtlas.Texture.HasPremultipliedAlpha;
AnchorPoint = CCPoint.AnchorMiddle;
ImageOffset = imageOffset;
Text = theString;
}
internal override CCFontAtlas CreateFontAtlas()
{
var atlas = new CCFontAtlas(this);
// Check if any Bitmap Font configurations are loaded at all.
if (Configuration.Glyphs.Count == 0)
return null;
if (Configuration.CommonHeight == 0)
return null;
// Set the atlas's common height
atlas.CommonHeight = Configuration.CommonHeight;
foreach (var glyph in Configuration.Glyphs)
{
var glyphDefintion = new CCFontLetterDefinition();
glyphDefintion.LetterChar = (char)glyph.Key;
var glyphDef = glyph.Value;
glyphDefintion.XOffset = glyphDef.XOffset;
glyphDefintion.YOffset = glyphDef.YOffset;
glyphDefintion.Subrect = glyphDef.Subrect;
glyphDefintion.TextureID = 0;
glyphDefintion.IsValidDefinition = true;
glyphDefintion.XAdvance = glyphDef.XAdvance;
atlas.AddLetterDefinition(glyphDefintion);
}
// Try to load the texture
CCTexture2D atlasTexture = null;
try
{
atlasTexture = CCTextureCache.SharedTextureCache.AddImage(Configuration.AtlasName);
}
catch (Exception)
{
// Try the 'images' ref location just in case.
try
{
atlasTexture =
CCTextureCache.SharedTextureCache.AddImage(System.IO.Path.Combine("images",
Configuration.AtlasName));
}
catch (Exception)
{
// Lastly, try <font_path>/images/<font_name>
string dir = System.IO.Path.GetDirectoryName(Configuration.AtlasName);
string fname = System.IO.Path.GetFileName(Configuration.AtlasName);
string newName = System.IO.Path.Combine(System.IO.Path.Combine(dir, "images"), fname);
atlasTexture = CCTextureCache.SharedTextureCache.AddImage(newName);
}
}
if (atlasTexture == null)
atlasTexture = new CCTexture2D();
// add the texture (only one for now)
atlas.AddTexture(atlasTexture, 0);
return atlas;
}
internal override CCFontAtlas CreateFontAtlas()
{
var atlas = new CCFontAtlas(this);
// Check if any Bitmap Font configurations are loaded at all.
if (Configuration.Glyphs.Count == 0)
{
return(null);
}
if (Configuration.CommonHeight == 0)
{
return(null);
}
// Set the atlas's common height
atlas.CommonHeight = Configuration.CommonHeight;
foreach (var glyph in Configuration.Glyphs)
{
var glyphDefintion = new CCFontLetterDefinition();
glyphDefintion.LetterChar = (char)glyph.Key;
var glyphDef = glyph.Value;
glyphDefintion.XOffset = glyphDef.XOffset;
glyphDefintion.YOffset = glyphDef.YOffset;
glyphDefintion.Subrect = glyphDef.Subrect;
glyphDefintion.TextureID = 0;
glyphDefintion.IsValidDefinition = true;
glyphDefintion.XAdvance = glyphDef.XAdvance;
atlas.AddLetterDefinition(glyphDefintion);
}
// Try to load the texture
CCTexture2D atlasTexture = null;
try
{
atlasTexture = CCTextureCache.SharedTextureCache.AddImage(Configuration.AtlasName);
}
catch (Exception)
{
// Try the 'images' ref location just in case.
try
{
atlasTexture =
CCTextureCache.SharedTextureCache.AddImage(System.IO.Path.Combine("images",
Configuration.AtlasName));
}
catch (Exception)
{
// Lastly, try <font_path>/images/<font_name>
string dir = System.IO.Path.GetDirectoryName(Configuration.AtlasName);
string fname = System.IO.Path.GetFileName(Configuration.AtlasName);
string newName = System.IO.Path.Combine(System.IO.Path.Combine(dir, "images"), fname);
atlasTexture = CCTextureCache.SharedTextureCache.AddImage(newName);
}
}
if (atlasTexture == null)
{
atlasTexture = new CCTexture2D();
}
// add the texture (only one for now)
atlas.AddTexture(atlasTexture, 0);
return(atlas);
}
protected void InitBMFont(string theString, string fntFile, CCSize dimensions, CCTextAlignment hAlignment, CCVerticalTextAlignment vAlignment,
CCPoint imageOffset, CCTexture2D texture)
{
Debug.Assert(FontConfiguration == null, "re-init is no longer supported");
Debug.Assert((theString == null && fntFile == null) || (theString != null && fntFile != null),
"Invalid params for CCLabelBMFont");
if (!String.IsNullOrEmpty(fntFile))
{
try
{
FontAtlas = CCFontAtlasCache.GetFontAtlasFNT(fntFile, imageOffset);
}
catch {}
if (FontAtlas == null)
{
CCLog.Log("Bitmap Font CCLabel: Impossible to create font. Please check file: '{0}'", fntFile);
return;
}
}
AnchorPoint = CCPoint.AnchorMiddle;
FontConfiguration = CCBMFontConfiguration.FontConfigurationWithFile(fntFile);
LabelType = CCLabelType.BitMapFont;
if (String.IsNullOrEmpty(theString))
{
theString = String.Empty;
}
// Initialize the TextureAtlas along with children.
var capacity = theString.Length;
BlendFunc = CCBlendFunc.AlphaBlend;
if (capacity == 0)
{
capacity = defaultSpriteBatchCapacity;
}
UpdateBlendFunc();
// no lazy alloc in this node
Children = new CCRawList <CCNode>(capacity);
Descendants = new CCRawList <CCSprite>(capacity);
this.labelDimensions = dimensions;
horzAlignment = hAlignment;
vertAlignment = vAlignment;
IsOpacityCascaded = true;
// We use base here so we do not trigger an update internally.
base.ContentSize = CCSize.Zero;
IsColorModifiedByOpacity = TextureAtlas.Texture.HasPremultipliedAlpha;
AnchorPoint = CCPoint.AnchorMiddle;
ImageOffset = imageOffset;
Text = theString;
}
internal override CCFontAtlas CreateFontAtlas()
{
float loadedSize = fontSize;
SpriteFont font = CCSpriteFontCache.SharedInstance.TryLoadFont(fontName, fontSize, out loadedSize);
if (font == null)
{
return null;
}
#if XNA
CCTexture2D atlasTexture = new CCTexture2D();
#else
CCTexture2D atlasTexture = new CCTexture2D(font.Texture);
#endif
if (loadedSize != 0)
{
fontScale = fontSize / loadedSize * CCSpriteFontCache.FontScale;
}
var atlas = new CCFontAtlas(this);
// add the texture (only one for now)
atlas.AddTexture(atlasTexture, 0);
// Set the atlas's common height
atlas.CommonHeight = font.LineSpacing;
// Set the default character to us if a character does not exist in the font
atlas.DefaultCharacter = font.DefaultCharacter;
#if !XNA
var glyphs = font.GetGlyphs();
var reusedRect = Rectangle.Empty;
foreach ( var character in font.Characters)
{
var glyphDefintion = new CCFontLetterDefinition();
glyphDefintion.LetterChar = character;
var glyphDef = glyphs[character];
glyphDefintion.XOffset = glyphDef.LeftSideBearing + glyphDef.Cropping.X;
glyphDefintion.YOffset = glyphDef.Cropping.Y;
reusedRect = glyphDef.BoundsInTexture;
glyphDefintion.Subrect = new CCRect(reusedRect.X, reusedRect.Y, reusedRect.Width, reusedRect.Height);
reusedRect = glyphDef.Cropping;
glyphDefintion.Cropping = new CCRect(reusedRect.X, reusedRect.Y, reusedRect.Width, reusedRect.Height);
glyphDefintion.TextureID = 0;
glyphDefintion.IsValidDefinition = true;
//glyphDefintion.XAdvance = (int)(font.Spacing + glyphDef.Width + glyphDef.RightSideBearing);
glyphDefintion.XAdvance = (int)glyphDef.WidthIncludingBearings;
atlas.AddLetterDefinition(glyphDefintion);
}
#endif
return atlas;
}
