/// <summary>
/// Reloads the font
/// </summary>
public void ReloadFont()
{
if (mProject == null)
return;
int borderWidth = 2;
string fullPath = mProject.ProjectDirectory + "/" + mFontFile;
if (System.IO.File.Exists(fullPath))
{
// Ensure that the character list ALWAYS contains at least the ? character.
if (!Characters.Contains('?'))
Characters.Add('?');
// Load the image glyph textures
foreach (FontBuilder.ImageGlyph imageGlyph in Images)
imageGlyph.Load(mProject.ProjectDirectory);
if (mFontData != null)
mFontData.Dispose();
mFontData = new FontBuilder.FontData(Characters, Images);
FontBuilder.Glyph[] glyphs = mFontData.GetGlyphs(fullPath, mFontSize);
// Clear out our existing textures and texture atlasses
foreach (TextureAtlas atlas in mTextureAtlasses)
{
DisposeAtlasNode(atlas.mRoot);
}
mTextureAtlasses.Clear();
mTextures.Clear();
mCharInfoList.Clear();
mMaxTop = -99999;
Image texture = null;
Bitmap textureBitmap = null;
if (File.Exists(mProject.ProjectDirectory + "/" + mTextureFile))
{
texture = Image.FromFile(mProject.ProjectDirectory + "/" + mTextureFile);
textureBitmap = new Bitmap(texture);
}
TextureAtlas curAtlas = null;
foreach (FontBuilder.Glyph glyph in glyphs)
{
if (glyph == null)
continue;
if (mMaxTop < glyph.mTop)
mMaxTop = glyph.mTop;
Bitmap finalBitmap = null;
if (glyph.mBitmap != null)
{
finalBitmap = (borderWidth == 0) ? new Bitmap(glyph.mBitmap) : Utils.ExpandImageBorder(glyph.mBitmap, borderWidth, true);
if (finalBitmap == null)
continue;
Bitmap outlinedBitmap = null;
Bitmap texturedBitmap = null;
if (OutlineAmount > 0.0f && OutlineColor.A != 0)
{
float s = Math.Min(1.0f, Math.Max(OutlineSharpness, 0.0f));
outlinedBitmap = BlurBitmap(finalBitmap, OutlineAmount, OutlineSharpness, OutlineColor);
finalBitmap.Dispose();
finalBitmap = outlinedBitmap;
}
BitmapData texturedBitmapData = null;
if (textureBitmap != null && glyph.mImageGlyph == 0)
{
texturedBitmap = ApplyTexture(textureBitmap, glyph.mBitmap, mTextureBaseline, glyph.mTop);
texturedBitmapData = texturedBitmap.LockBits(new Rectangle(0, 0,
texturedBitmap.Width,
texturedBitmap.Height),
ImageLockMode.ReadOnly,
texturedBitmap.PixelFormat);
}
// Now we need to use the original bitmap (from the glyph) and reapply it to the new
// bitmap (that may or may not have been blurred) with the fill color
BitmapData sourceBitmapData = glyph.mBitmap.LockBits( new Rectangle(0, 0, glyph.mBitmap.Width, glyph.mBitmap.Height),
ImageLockMode.ReadOnly,
glyph.mBitmap.PixelFormat);
BitmapData targetBitmapData = finalBitmap.LockBits(new Rectangle((finalBitmap.Width - glyph.mBitmap.Width) / 2,
(finalBitmap.Height - glyph.mBitmap.Height) / 2,
glyph.mBitmap.Width,
glyph.mBitmap.Height),
ImageLockMode.WriteOnly,
finalBitmap.PixelFormat);
try
{
for (int x = 0; x < sourceBitmapData.Width; x++)
{
for (int y = 0; y < sourceBitmapData.Height; y++)
{
IntPtr sourcePixel = (IntPtr)((int)sourceBitmapData.Scan0 + sourceBitmapData.Stride * y + x * 4);
IntPtr targetPixel = (IntPtr)((int)targetBitmapData.Scan0 + targetBitmapData.Stride * y + x * 4);
IntPtr texturePixel = IntPtr.Zero;
if(texturedBitmapData != null)
texturePixel = (IntPtr)((int)texturedBitmapData.Scan0 + texturedBitmapData.Stride * y + x * 4);
Color srcColor = Color.FromArgb(Marshal.ReadInt32(sourcePixel));
Color tgtColor = Color.FromArgb(Marshal.ReadInt32(targetPixel));
Color texColor = (texturePixel != IntPtr.Zero) ? Color.FromArgb(Marshal.ReadInt32(texturePixel)) : Color.White;
float alpha = srcColor.A / 255.0f;
if (alpha == 0.0f)
continue;
byte r = (byte)(tgtColor.R * (1.0f - alpha) + FillColor.R * (srcColor.R / 255.0f) * (texColor.R / 255.0f) * alpha);
byte g = (byte)(tgtColor.G * (1.0f - alpha) + FillColor.G * (srcColor.G / 255.0f) * (texColor.G / 255.0f) * alpha);
byte b = (byte)(tgtColor.B * (1.0f - alpha) + FillColor.B * (srcColor.B / 255.0f) * (texColor.B / 255.0f) * alpha);
byte a = (byte)(tgtColor.A * (1.0f - alpha) + FillColor.A * (srcColor.A / 255.0f) * (texColor.A / 255.0f) * alpha);
Color finalColor = Color.FromArgb(a, r, g, b);
Marshal.WriteInt32(targetPixel, finalColor.ToArgb());
}
}
}
catch (Exception ex)
{
System.Console.WriteLine("Exception : " + ex);
}
glyph.mBitmap.UnlockBits(sourceBitmapData);
finalBitmap.UnlockBits(targetBitmapData);
if (texturedBitmapData != null)
texturedBitmap.UnlockBits(texturedBitmapData);
}
else
{
finalBitmap = new Bitmap(4, 4);
}
if (curAtlas == null || !curAtlas.AddTexture(finalBitmap, glyph))
{
curAtlas = new TextureAtlas(0, AtlasSize.Width, AtlasSize.Height, "tmp");
mTextureAtlasses.Add(curAtlas);
curAtlas.AddTexture(finalBitmap, glyph);
}
}
if (textureBitmap != null)
textureBitmap.Dispose();
if (texture != null)
texture.Dispose();
// Unload the image glyph textures
foreach (FontBuilder.ImageGlyph imageGlyph in Images)
imageGlyph.Unload();
// Then iterate and add to the texture atlas(ses).
if (Otter.Interface.Graphics.Instance != null)
{
foreach(int textureID in mTextures)
Otter.Interface.Graphics.Instance.UnloadTexture(textureID);
foreach (TextureAtlas atlas in mTextureAtlasses)
{
Bitmap bitmap = atlas.GetBitmap();
// BitmapData
BitmapData bitmapData = bitmap.LockBits(new Rectangle(0, 0, bitmap.Width, bitmap.Height), ImageLockMode.ReadOnly, bitmap.PixelFormat);
// Get the address of the first line.
IntPtr ptr = bitmapData.Scan0;
// Declare an array to hold the bytes of the bitmap.
int size = Math.Abs(bitmapData.Stride) * bitmap.Height;
byte[] bytes = new byte[size];
System.Runtime.InteropServices.Marshal.Copy(ptr, bytes, 0, size);
int textureID = Otter.Interface.Graphics.Instance.LoadTexture(bytes, bitmap.Width, bitmap.Height, 32);
bitmap.UnlockBits(bitmapData);
mTextures.Add(textureID);
bitmap.Dispose();
// SLOW
foreach (FontBuilder.Glyph glyph in glyphs)
{
if (glyph == null)
continue;
AtlasNode node = atlas.FindNode(glyph);
if(node != null)
{
NewCharInfo info = new NewCharInfo();
int diffW = node.mRectangle.Width - borderWidth * 2 - glyph.mW;
int diffH = node.mRectangle.Height - borderWidth * 2 - glyph.mH;
info.mCharCode = glyph.mCharCode;
info.mImageGlyph = glyph.mImageGlyph;
info.mX = node.mRectangle.X + borderWidth;
info.mY = node.mRectangle.Y + borderWidth;
info.mW = glyph.mW + diffW;
info.mH = glyph.mH + diffH;
info.mTop = glyph.mTop + diffH / 2;
info.mAdvance = glyph.mAdvance;
info.mLeftBearing = glyph.mLeftBearing - diffW / 2;
info.mAtlasIndex = mTextureAtlasses.IndexOf(atlas);
mCharInfoList.Add(info);
}
}
}
MemoryStream stream = new MemoryStream();
Platform platform = new Platform();
platform.Endianness = Endian.Little;
platform.ColorFormat = ColorFormat.ARGB;
PlatformBinaryWriter bw = new PlatformBinaryWriter(stream, platform);
this.Export(bw);
mFontID = Otter.Interface.Graphics.Instance.LoadFont(this.Name, stream.GetBuffer(), mTextures);
bw.Close();
stream.Close();
}
}
}
/// <summary>
/// Reloads the font
/// </summary>
public void ReloadFont()
{
if (mProject == null)
{
return;
}
int borderWidth = 2;
string fullPath = mProject.ProjectDirectory + "/" + mFontFile;
if (System.IO.File.Exists(fullPath))
{
// Ensure that the character list ALWAYS contains at least the ? character.
if (!Characters.Contains('?'))
{
Characters.Add('?');
}
// Load the image glyph textures
foreach (FontBuilder.ImageGlyph imageGlyph in Images)
{
imageGlyph.Load(mProject.ProjectDirectory);
}
if (mFontData != null)
{
mFontData.Dispose();
}
mFontData = new FontBuilder.FontData(Characters, Images);
FontBuilder.Glyph[] glyphs = mFontData.GetGlyphs(fullPath, mFontSize);
// Clear out our existing textures and texture atlasses
foreach (TextureAtlas atlas in mTextureAtlasses)
{
DisposeAtlasNode(atlas.mRoot);
}
mTextureAtlasses.Clear();
mTextures.Clear();
mCharInfoList.Clear();
mMaxTop = -99999;
Image texture = null;
Bitmap textureBitmap = null;
if (File.Exists(mProject.ProjectDirectory + "/" + mTextureFile))
{
texture = Image.FromFile(mProject.ProjectDirectory + "/" + mTextureFile);
textureBitmap = new Bitmap(texture);
}
TextureAtlas curAtlas = null;
foreach (FontBuilder.Glyph glyph in glyphs)
{
if (glyph == null)
{
continue;
}
if (mMaxTop < glyph.mTop)
{
mMaxTop = glyph.mTop;
}
Bitmap finalBitmap = null;
if (glyph.mBitmap != null)
{
finalBitmap = (borderWidth == 0) ? new Bitmap(glyph.mBitmap) : Utils.ExpandImageBorder(glyph.mBitmap, borderWidth, true);
if (finalBitmap == null)
{
continue;
}
Bitmap outlinedBitmap = null;
Bitmap texturedBitmap = null;
if (OutlineAmount > 0.0f && OutlineColor.A != 0)
{
float s = Math.Min(1.0f, Math.Max(OutlineSharpness, 0.0f));
outlinedBitmap = BlurBitmap(finalBitmap, OutlineAmount, OutlineSharpness, OutlineColor);
finalBitmap.Dispose();
finalBitmap = outlinedBitmap;
}
BitmapData texturedBitmapData = null;
if (textureBitmap != null && glyph.mImageGlyph == 0)
{
texturedBitmap = ApplyTexture(textureBitmap, glyph.mBitmap, mTextureBaseline, glyph.mTop);
texturedBitmapData = texturedBitmap.LockBits(new Rectangle(0, 0,
texturedBitmap.Width,
texturedBitmap.Height),
ImageLockMode.ReadOnly,
texturedBitmap.PixelFormat);
}
// Now we need to use the original bitmap (from the glyph) and reapply it to the new
// bitmap (that may or may not have been blurred) with the fill color
BitmapData sourceBitmapData = glyph.mBitmap.LockBits(new Rectangle(0, 0, glyph.mBitmap.Width, glyph.mBitmap.Height),
ImageLockMode.ReadOnly,
glyph.mBitmap.PixelFormat);
BitmapData targetBitmapData = finalBitmap.LockBits(new Rectangle((finalBitmap.Width - glyph.mBitmap.Width) / 2,
(finalBitmap.Height - glyph.mBitmap.Height) / 2,
glyph.mBitmap.Width,
glyph.mBitmap.Height),
ImageLockMode.WriteOnly,
finalBitmap.PixelFormat);
try
{
for (int x = 0; x < sourceBitmapData.Width; x++)
{
for (int y = 0; y < sourceBitmapData.Height; y++)
{
IntPtr sourcePixel = (IntPtr)((int)sourceBitmapData.Scan0 + sourceBitmapData.Stride * y + x * 4);
IntPtr targetPixel = (IntPtr)((int)targetBitmapData.Scan0 + targetBitmapData.Stride * y + x * 4);
IntPtr texturePixel = IntPtr.Zero;
if (texturedBitmapData != null)
{
texturePixel = (IntPtr)((int)texturedBitmapData.Scan0 + texturedBitmapData.Stride * y + x * 4);
}
Color srcColor = Color.FromArgb(Marshal.ReadInt32(sourcePixel));
Color tgtColor = Color.FromArgb(Marshal.ReadInt32(targetPixel));
Color texColor = (texturePixel != IntPtr.Zero) ? Color.FromArgb(Marshal.ReadInt32(texturePixel)) : Color.White;
float alpha = srcColor.A / 255.0f;
if (alpha == 0.0f)
{
continue;
}
byte r = (byte)(tgtColor.R * (1.0f - alpha) + FillColor.R * (srcColor.R / 255.0f) * (texColor.R / 255.0f) * alpha);
byte g = (byte)(tgtColor.G * (1.0f - alpha) + FillColor.G * (srcColor.G / 255.0f) * (texColor.G / 255.0f) * alpha);
byte b = (byte)(tgtColor.B * (1.0f - alpha) + FillColor.B * (srcColor.B / 255.0f) * (texColor.B / 255.0f) * alpha);
byte a = (byte)(tgtColor.A * (1.0f - alpha) + FillColor.A * (srcColor.A / 255.0f) * (texColor.A / 255.0f) * alpha);
Color finalColor = Color.FromArgb(a, r, g, b);
Marshal.WriteInt32(targetPixel, finalColor.ToArgb());
}
}
}
catch (Exception ex)
{
System.Console.WriteLine("Exception : " + ex);
}
glyph.mBitmap.UnlockBits(sourceBitmapData);
finalBitmap.UnlockBits(targetBitmapData);
if (texturedBitmapData != null)
{
texturedBitmap.UnlockBits(texturedBitmapData);
}
}
else
{
finalBitmap = new Bitmap(4, 4);
}
if (curAtlas == null || !curAtlas.AddTexture(finalBitmap, glyph))
{
curAtlas = new TextureAtlas(0, AtlasSize.Width, AtlasSize.Height, "tmp");
mTextureAtlasses.Add(curAtlas);
curAtlas.AddTexture(finalBitmap, glyph);
}
}
if (textureBitmap != null)
{
textureBitmap.Dispose();
}
if (texture != null)
{
texture.Dispose();
}
// Unload the image glyph textures
foreach (FontBuilder.ImageGlyph imageGlyph in Images)
{
imageGlyph.Unload();
}
// Then iterate and add to the texture atlas(ses).
if (Otter.Interface.Graphics.Instance != null)
{
foreach (int textureID in mTextures)
{
Otter.Interface.Graphics.Instance.UnloadTexture(textureID);
}
foreach (TextureAtlas atlas in mTextureAtlasses)
{
Bitmap bitmap = atlas.GetBitmap();
// BitmapData
BitmapData bitmapData = bitmap.LockBits(new Rectangle(0, 0, bitmap.Width, bitmap.Height), ImageLockMode.ReadOnly, bitmap.PixelFormat);
// Get the address of the first line.
IntPtr ptr = bitmapData.Scan0;
// Declare an array to hold the bytes of the bitmap.
int size = Math.Abs(bitmapData.Stride) * bitmap.Height;
byte[] bytes = new byte[size];
System.Runtime.InteropServices.Marshal.Copy(ptr, bytes, 0, size);
int textureID = Otter.Interface.Graphics.Instance.LoadTexture(bytes, bitmap.Width, bitmap.Height, 32);
bitmap.UnlockBits(bitmapData);
mTextures.Add(textureID);
bitmap.Dispose();
// SLOW
foreach (FontBuilder.Glyph glyph in glyphs)
{
if (glyph == null)
{
continue;
}
AtlasNode node = atlas.FindNode(glyph);
if (node != null)
{
NewCharInfo info = new NewCharInfo();
int diffW = node.mRectangle.Width - borderWidth * 2 - glyph.mW;
int diffH = node.mRectangle.Height - borderWidth * 2 - glyph.mH;
info.mCharCode = glyph.mCharCode;
info.mImageGlyph = glyph.mImageGlyph;
info.mX = node.mRectangle.X + borderWidth;
info.mY = node.mRectangle.Y + borderWidth;
info.mW = glyph.mW + diffW;
info.mH = glyph.mH + diffH;
info.mTop = glyph.mTop + diffH / 2;
info.mAdvance = glyph.mAdvance;
info.mLeftBearing = glyph.mLeftBearing - diffW / 2;
info.mAtlasIndex = mTextureAtlasses.IndexOf(atlas);
mCharInfoList.Add(info);
}
}
}
MemoryStream stream = new MemoryStream();
Platform platform = new Platform();
platform.Endianness = Endian.Little;
platform.ColorFormat = ColorFormat.ARGB;
PlatformBinaryWriter bw = new PlatformBinaryWriter(stream, platform);
this.Export(bw);
mFontID = Otter.Interface.Graphics.Instance.LoadFont(this.Name, stream.GetBuffer(), mTextures);
bw.Close();
stream.Close();
}
}
}