public static BitsyFont LoadTextureFont(Texture2D texture)
{
if (texture == null)
{
return(null);
}
if (texture.width < TEXTUREFONT_DIM || texture.height < TEXTUREFONT_DIM)
{
Debug.LogWarning("Attempted to load BitsyFont from a texture with the wrong proportions.");
return(null);
}
var font = new BitsyFont();
byte[] arr = new byte[BitsyGame.FONT_WIDTH * BitsyGame.FONT_HEIGHT];
for (int i = 0; i < 256; i++)
{
var gfx = new GfxTileSheet(BitsyGame.FONT_WIDTH, BitsyGame.FONT_HEIGHT, 1);
int x = (i % BitsyUnityUtils.TEXTUREFONT_FONTTILE_EDGE_CNT) * BitsyUnityUtils.TEXTUREFONT_FONTTILE_DIM;
int y = (i / BitsyUnityUtils.TEXTUREFONT_FONTTILE_EDGE_CNT) * BitsyUnityUtils.TEXTUREFONT_FONTTILE_DIM;
x += 1;
y = TEXTUREFONT_DIM - y - 1;
for (int j = 0; j < arr.Length; j++)
{
int ix = j % BitsyGame.FONT_WIDTH;
int iy = j / BitsyGame.FONT_WIDTH;
var c = texture.GetPixel(x + ix, y - iy);
arr[j] = (c.r > 0.5f) ? (byte)1 : (byte)0;
}
gfx.SetPixels(arr);
font.SetCharGfx((char)i, gfx);
}
return(font);
}
//[MenuItem("Bitsy/ExportFont")]
public static void DoExportFont()
{
var font = BitsyFont.CreateDefault();
var text = BitsyUnityUtils.DrawFontToTexture(font);
var bytes = text.EncodeToTGA();
var path = Application.dataPath + "/Bitsy/Unity/DefaultFont.tga";
if (File.Exists(path))
{
File.Delete(path);
}
File.WriteAllBytes(path, bytes);
}
public Environment Parse(TextReader reader, BitsyInput.PollInputActiveCallback getInputCallback, IFont font = null)
{
_environment = new Environment();
_environment.Inputs.GetInputActive = getInputCallback;
_environment.Font = font ?? BitsyFont.CreateDefault();
_variables = new Dictionary <string, string>();
_spriteStartLocations = new Dictionary <string, BitsyGame.Loc>();
try
{
_environment.Title = reader.ReadLineSafe();
string line;
while ((line = reader.ReadLineSafe()) != null)
{
if (string.IsNullOrEmpty(line) || line[0] == '#')
{
continue;
}
switch (GetLineArg(line, 0))
{
case "PAL":
this.ParsePalette(reader, line);
break;
case "ROOM":
case "SET":
this.ParseRoom(reader, line);
break;
case "TIL":
this.ParseTile(reader, line);
break;
case "SPR":
this.ParseSprite(reader, line);
break;
case "ITM":
this.ParseItem(reader, line);
break;
case "DRW":
this.ParseDrawing(reader, line);
break;
case "DLG":
this.ParseDialog(reader, line);
break;
case "END":
this.ParseEnding(reader, line);
break;
case "VAR":
this.ParseVariable(reader, line);
break;
case "!":
this.ParseFlag(reader, line);
break;
}
}
}
catch (System.Exception ex)
{
throw new System.FormatException("Failed to parse world data, malformed.", ex);
}
this.InitializeSprites();
this.InitializeVariables();
var result = _environment;
this.Cleanup();
return(result);
}
