public static BitmapData_ CreateFromBitmap(GamePlatform p, BitmapCi atlas2d_)
{
BitmapData_ b = new BitmapData_();
b.width = p.FloatToInt(p.BitmapGetWidth(atlas2d_));
b.height = p.FloatToInt(p.BitmapGetHeight(atlas2d_));
b.argb = new int[b.width * b.height];
p.BitmapGetPixelsArgb(atlas2d_, b.argb);
return b;
}
public static BitmapData_ CreateFromBitmap(GamePlatform p, BitmapCi atlas2d_)
{
BitmapData_ b = new BitmapData_();
b.width = p.FloatToInt(p.BitmapGetWidth(atlas2d_));
b.height = p.FloatToInt(p.BitmapGetHeight(atlas2d_));
b.argb = new int[b.width * b.height];
p.BitmapGetPixelsArgb(atlas2d_, b.argb);
return(b);
}
TextTexture GetTextTexture(string text, FontCi font)
{
for (int i = 0; i < textTexturesCount; i++)
{
TextTexture t = textTextures[i];
if (t == null)
{
continue;
}
if (t.text == text &&
t.font.size == font.size &&
t.font.family == font.family &&
t.font.style == font.style)
{
return(t);
}
}
TextTexture textTexture = new TextTexture();
Text_ text_ = new Text_();
text_.text = text;
text_.font = font;
text_.color = Game.ColorFromArgb(255, 255, 255, 255);
BitmapCi textBitmap = textColorRenderer.CreateTextTexture(text_);
int texture = p.LoadTextureFromBitmap(textBitmap);
IntRef textWidth = new IntRef();
IntRef textHeight = new IntRef();
p.TextSize(text, font, textWidth, textHeight);
textTexture.texture = texture;
textTexture.texturewidth = p.FloatToInt(p.BitmapGetWidth(textBitmap));
textTexture.textureheight = p.FloatToInt(p.BitmapGetHeight(textBitmap));
textTexture.text = text;
textTexture.font = font;
textTexture.textwidth = textWidth.value;
textTexture.textheight = textHeight.value;
p.BitmapDelete(textBitmap);
textTextures[textTexturesCount++] = textTexture;
return(textTexture);
}
/// <summary>
/// Creates a bitmap from a given string
/// </summary>
/// <param name="t">The <see cref="Text_"/> object to create an image from</param>
/// <returns>A <see cref="BitmapCi"/> containing the rendered text</returns>
internal BitmapCi CreateTextTexture(Text_ t)
{
IntRef partsCount = new IntRef();
TextPart[] parts = DecodeColors(t.text, t.color, partsCount);
float totalwidth = 0;
float totalheight = 0;
int[] sizesX = new int[partsCount.value];
int[] sizesY = new int[partsCount.value];
for (int i = 0; i < partsCount.value; i++)
{
IntRef outWidth = new IntRef();
IntRef outHeight = new IntRef();
platform.TextSize(parts[i].text, t.font, outWidth, outHeight);
sizesX[i] = outWidth.value;
sizesY[i] = outHeight.value;
totalwidth += outWidth.value;
totalheight = MathCi.MaxFloat(totalheight, outHeight.value);
}
int size2X = NextPowerOfTwo(platform.FloatToInt(totalwidth) + 1);
int size2Y = NextPowerOfTwo(platform.FloatToInt(totalheight) + 1);
BitmapCi bmp2 = platform.BitmapCreate(size2X, size2Y);
int[] bmp2Pixels = new int[size2X * size2Y];
float currentwidth = 0;
for (int i = 0; i < partsCount.value; i++)
{
int sizeiX = sizesX[i];
int sizeiY = sizesY[i];
if (sizeiX == 0 || sizeiY == 0)
{
continue;
}
Text_ partText = new Text_();
partText.text = parts[i].text;
partText.color = parts[i].color;
partText.font = t.font;
BitmapCi partBmp = platform.CreateTextTexture(partText);
int partWidth = platform.FloatToInt(platform.BitmapGetWidth(partBmp));
int partHeight = platform.FloatToInt(platform.BitmapGetHeight(partBmp));
int[] partBmpPixels = new int[partWidth * partHeight];
platform.BitmapGetPixelsArgb(partBmp, partBmpPixels);
for (int x = 0; x < partWidth; x++)
{
for (int y = 0; y < partHeight; y++)
{
if (x + currentwidth >= size2X)
{
continue;
}
if (y >= size2Y)
{
continue;
}
int c = partBmpPixels[MapUtilCi.Index2d(x, y, partWidth)];
if (Game.ColorA(c) > 0)
{
bmp2Pixels[MapUtilCi.Index2d(platform.FloatToInt(currentwidth) + x, y, size2X)] = c;
}
}
}
currentwidth += sizeiX;
}
platform.BitmapSetPixelsArgb(bmp2, bmp2Pixels);
return(bmp2);
}
