/// <summary>
/// Function to load the text into the file system.
/// </summary>
private void LoadText()
{
_fileSystem.Clear();
_fileSystem.Mount(Program.GetResourcePath(@"FolderSystem\"));
// Load the original before we mount the write directory.
byte[] textData = _fileSystem.ReadFile("/SomeText.txt");
_originalText = Encoding.UTF8.GetString(textData);
// Set the write location to the users app data folder.
_fileSystem.WriteLocation = _writePath;
// Load the modified version.
textData = _fileSystem.ReadFile("/SomeText.txt");
string modifiedText = Encoding.UTF8.GetString(textData);
textDisplay.Text = string.Equals(modifiedText, _originalText) ? _originalText : modifiedText;
}
/// <summary>
/// Function called to initialize the application.
/// </summary>
private void Initialize()
{
// Resize and center the screen.
var screen = Screen.FromHandle(Handle);
ClientSize = Settings.Default.Resolution;
Location = new Point(screen.Bounds.Left + screen.WorkingArea.Width / 2 - ClientSize.Width / 2, screen.Bounds.Top + screen.WorkingArea.Height / 2 - ClientSize.Height / 2);
// Initialize our graphics.
_graphics = new GorgonGraphics();
_2D = _graphics.Output.Create2DRenderer(this, ClientSize.Width, ClientSize.Height, BufferFormat.R8G8B8A8_UIntNormal, Settings.Default.IsWindowed);
// Show the logo because I'm insecure.
_2D.IsLogoVisible = true;
// Create fonts.
_textFont = _graphics.Fonts.CreateFont("GiGi_24pt", new GorgonFontSettings
{
FontFamilyName = "GiGi",
AntiAliasingMode = FontAntiAliasMode.AntiAlias,
Size = 24.0f,
FontHeightMode = FontHeightMode.Points,
TextureSize = new Size(512, 256)
});
// Use the form font for this one.
_helpFont = _graphics.Fonts.CreateFont("FormFont", new GorgonFontSettings
{
FontFamilyName = Font.FontFamily.Name,
FontStyle = FontStyle.Bold,
AntiAliasingMode = FontAntiAliasMode.AntiAlias,
Size = Font.Size,
FontHeightMode = FontHeightMode.Points
});
// Create our file system and mount the resources.
_fileSystem = new GorgonFileSystem();
_fileSystem.Mount(Program.GetResourcePath(@"FolderSystem\"));
// Get the sprite image.
_spriteImage = _graphics.Textures.FromMemory <GorgonTexture2D>("0_HardVacuum", _fileSystem.ReadFile("/Images/0_HardVacuum.png"), new GorgonCodecPNG());
// Get the sprites.
// The sprites in the file system are from version 1.0 of Gorgon.
// This version is backwards compatible and can load any version
// of the sprites produced by older versions of Gorgon.
_sprites = new GorgonSprite[3];
_sprites[0] = _2D.Renderables.FromMemory <GorgonSprite>("Base", _fileSystem.ReadFile("/Sprites/base.gorSprite"));
_sprites[1] = _2D.Renderables.FromMemory <GorgonSprite>("Mother", _fileSystem.ReadFile("/Sprites/Mother.gorSprite"));
_sprites[2] = _2D.Renderables.FromMemory <GorgonSprite>("Mother2c", _fileSystem.ReadFile("/Sprites/Mother2c.gorSprite"));
// Get poetry.
_textPosition = new Vector2(0, ClientSize.Height + _textFont.LineHeight);
_poetry = _2D.Renderables.CreateText("Poetry", _textFont, Encoding.UTF8.GetString(_fileSystem.ReadFile("/SomeText.txt")), Color.Black);
_poetry.Position = _textPosition;
// Set up help text.
_helpText = _2D.Renderables.CreateText("Help", _helpFont, "F1 - Show/hide this help text.\nS - Show frame statistics.\nESC - Exit.", Color.Blue);
_helpText.Position = new Vector2(3, 3);
// Set the initial blur value.
// We set a small render target for the blur, this will help
// speed up the effect.
_2D.Effects.GaussianBlur.BlurAmount = 13.0f;
_2D.Effects.GaussianBlur.BlurRenderTargetsSize = new Size(128, 128);
_2D.Effects.GaussianBlur.RenderScene = pass =>
{
// Draw the sprite at the upper left corner instead of
// centered. Otherwise it'll be centered in the blur
// render target and will be clipped.
_sprites[2].Anchor = Vector2.Zero;
_sprites[2].Position = Vector2.Zero;
// Scale to the size of the blur target.
_sprites[2].Scale = new Vector2(1.0f, _2D.Effects.GaussianBlur.BlurRenderTargetsSize.Height / _sprites[2].Size.Y);
// Adjust the texture size to avoid bleed when blurring.
// Bleed means that other portions of the texture get pulled
// in to the texture because of bi-linear filtering (and the
// blur operates in a similar manner, and therefore unwanted
// pixels get pulled in as well).
// See http://tape-worm.net/?page_id=277 for more info.
_sprites[2].TextureSize = new Vector2(125.0f / _spriteImage.Settings.Width, _sprites[2].TextureSize.Y);
_sprites[2].Draw();
// Reset.
_sprites[2].TextureSize = new Vector2(128.0f / _spriteImage.Settings.Width, _sprites[2].TextureSize.Y);
};
Gorgon.ApplicationIdleLoopMethod = Idle;
}