public SurfaceFontSheet CreateFontSheet(AssetFontSheet asset)
{
switch (asset.FontType)
{
case FontTypes.PolychromeStatic:
return(CreateFontSheetPolyChromeStatic(asset));
case FontTypes.MonochromeDynamic:
return(CreateFontSheetMonoChromeDynamic(asset));
}
throw new Exception("The fontType is unknown !");
}
public SurfaceFontSheet CreateFontSheetPolyChromeStatic(AssetFontSheet asset)
{
if (asset.FontType != FontTypes.PolychromeStatic)
{
throw new Exception("The asset is not of type PolyChromeStatic!");
}
var font = new SurfaceFontSheet();
var address = ReserveEmptySprite(font, asset.Name, asset.Width, asset.Height);
font.Initialize(this.Pixels, address, asset.FontType, asset.Width, asset.Height, asset.TileWidth, asset.TileHeight, asset.MapHeightBank, asset.BankCount);
// Copier les pixels de Asset et les mettre à l'address reservé
this.Copy(asset.Pixels, 0, 0, font.AddressBank0);
return(font);
}
public SurfaceFontSheet CreateFontSheetMonoChromeDynamic(AssetFontSheet asset, params Argb32[] monoChromeDynamicFontColors)
{
if (asset.FontType != FontTypes.MonochromeDynamic)
{
throw new Exception("The asset is not of type MonoChromeDynamic!");
}
if (monoChromeDynamicFontColors.Length == 0)
{
monoChromeDynamicFontColors = asset.BankColors;
}
var font = new SurfaceFontSheet();
var address = ReserveEmptySprite(font, asset.Name, asset.Width, asset.Height * monoChromeDynamicFontColors.Length);
var addressDestination = address;
for (int bankNumber = 0; bankNumber < monoChromeDynamicFontColors.Length; bankNumber++)
{
var color = monoChromeDynamicFontColors[bankNumber];
for (int index = 0; index < asset.Pixels.Length; index++)
{
var pixel = asset.Pixels[index];
if (pixel.IsTransparent)
{
this.Pixels[addressDestination] = pixel;
}
else
{
this.Pixels[addressDestination] = color;
}
addressDestination++;
}
}
font.Initialize(this.Pixels, address, asset.FontType, asset.Width, asset.Height * monoChromeDynamicFontColors.Length, asset.TileWidth, asset.TileHeight, asset.MapHeightBank, monoChromeDynamicFontColors.Length);
return(font);
}
/// <summary>
/// Start the console
/// </summary>
/// <param name="machine"></param>
/// <returns></returns>
public override async Task StartAsync(Machine machine)
{
this.machine = machine;
// loading some assets and put them in the video memory of the console
var assetSprite = AssetSprite.Import(this, "sprite", await LoadContentFile("Game/Sprite.png"));
this.sprite = this.machine.VideoMemory.CreateSprite(assetSprite);
// tilesheet is composed of tiles of 8x8 pixels
// tilesheet is a sprite too
var assetTileSheet = AssetTileSheet.Import(this, "tilesheet", await LoadContentFile("Game/TileSheet.png"), 8, 8);
this.tileSheet = this.machine.VideoMemory.CreateTileSheet(assetTileSheet);
// Read the font file and create an AssetFontSheet
var assetFont = AssetFontSheet.Import(this, "font", await LoadContentFile("Game/Font.png"), 8, 8, FontTypes.PolychromeStatic);
// Copy the AssetFontSheet to the VideMemory
var surfaceFont = machine.VideoMemory.CreateFontSheet(assetFont);
// Get the mapping of the font based on FontSheet/surfaceFont
Font font = new Font
{
FontSheet = surfaceFont
};
font.AddCharacters(CharactersGroups.AlphaUpperAndLower);
font.AddCharacters(CharactersGroups.Numeric);
font.AddCharacters(".,\"'?!@*#$%: ");
font.CharacterIndex += 5; // Jump blank characters
font.AddCharacters("()+-/=©<>~§"); //~ correspond to the save icon (disk), § to the heart icon
font.UnknownTileNumber = font.GetTileNumber('$'); // by default an unknown character will be represent by a $
// set the default font of the Screen
this.machine.Screen.Font = font;
// create map of a coin
this.mapCoin = new Map();
this.mapCoin.Create("mapCoin", 2, 2, tileSheet);
this.mapCoin.SetTiles(110, 111, 120, 121);
// create map of the slice of a coin
this.mapCoinSlice = new Map();
this.mapCoinSlice.Create("mapCoinSlice", 2, 2, tileSheet);
this.mapCoinSlice.SetTiles(112, 113, 122, 123);
// animator
this.animatorCoin = new Animator();
this.animatorCoin.Initialize(
new MapAnimationFrame(mapCoin, 10), // change every 10 frames
new MapAnimationFrame(mapCoinSlice, 10) // change every 10 frames
);
// launch the animator
this.animatorCoin.Play();
// small screen
this.smallScreen = this.machine.VideoMemory.CreateEmptySprite("smallScreen", 50, 50);
this.smallScreen.Font = font;
machine.UpdatingCallback = Updating;
machine.UpdatedCallback = Updated;
// Method where the game renders one frame
machine.DrawCallback = Draw;
}
