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Location: alysbrooks-public/games/isometric-park-fna/SpriteFontPlus/samples/SpriteFontPlus.Samples.DynamicSpriteFont/Game1.cs - annotation

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Commit Description:
Adjust SpriteFonts when user changes font option.
Commit Description:
Adjust SpriteFonts when user changes font option.
References:
r345:ea073e7c2737 m4-beginning
File last commit:
r0:e33f209de7e5 default
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Action:
SpriteFontPlus/samples/SpriteFontPlus.Samples.DynamicSpriteFont/Game1.cs
161 lines | 3.9 KiB | text/x-csharp | CSharpLexer
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alys
Early working version (including all dependencies, lol).
 r0 using System;
using System.IO;
using System.Linq;
using Microsoft.Xna.Framework;
using Microsoft.Xna.Framework.Graphics;
using Microsoft.Xna.Framework.Input;
namespace SpriteFontPlus.Samples.TtfBaking
{
/// <summary>
/// This is the main type for your game.
/// </summary>
public class Game1 : Game
{
GraphicsDeviceManager _graphics;
SpriteBatch _spriteBatch;
private DynamicSpriteFont _font;
private Texture2D _white;
private bool _drawBackground = false;
private bool _wasSpaceDown, _wasEnterDown;
private static readonly Color[] _colors = new Color[]
{
Color.Red,
Color.Blue,
Color.Green,
Color.Aquamarine,
Color.Azure,
Color.Chartreuse,
Color.Lavender,
Color.OldLace,
Color.PaleGreen,
Color.SaddleBrown,
Color.IndianRed,
Color.ForestGreen,
Color.Khaki
};
public Game1()
{
_graphics = new GraphicsDeviceManager(this)
{
PreferredBackBufferWidth = 1200,
PreferredBackBufferHeight = 800
};
Content.RootDirectory = "Content";
IsMouseVisible = true;
Window.AllowUserResizing = true;
}
/// <summary>
/// LoadContent will be called once per game and is the place to load
/// all of your content.
/// </summary>
protected override void LoadContent()
{
// Create a new SpriteBatch, which can be used to draw textures.
_spriteBatch = new SpriteBatch(GraphicsDevice);
// TODO: use this.Content to load your game content here
using (var stream = File.OpenRead(@"Fonts/DroidSans.ttf"))
{
_font = DynamicSpriteFont.FromTtf(stream, 20);
}
_font.AddTtf(File.ReadAllBytes(@"Fonts/DroidSansJapanese.ttf"));
using (var stream = File.OpenRead(@"Fonts/Symbola-Emoji.ttf"))
{
_font.AddTtf(stream);
}
_white = new Texture2D(GraphicsDevice, 1, 1);
_white.SetData(new[] { Color.White });
GC.Collect();
}
protected override void Update(GameTime gameTime)
{
base.Update(gameTime);
var state = Keyboard.GetState();
var isSpaceDown = state.IsKeyDown(Keys.Space);
if (isSpaceDown && !_wasSpaceDown)
{
_drawBackground = !_drawBackground;
}
_wasSpaceDown = isSpaceDown;
var isEnterDown = state.IsKeyDown(Keys.Enter);
if (isEnterDown && !_wasEnterDown)
{
_font.UseKernings = !_font.UseKernings;
}
_wasEnterDown = isEnterDown;
}
private void DrawString(string text, int y, Color[] glyphColors)
{
if (_drawBackground)
{
var size = _font.MeasureString(text);
_spriteBatch.Draw(_white, new Rectangle(0, y, (int)size.X, (int)size.Y), Color.Green);
}
_spriteBatch.DrawString(_font, text, new Vector2(0, y), glyphColors);
}
private void DrawString(string text, int y, Color color)
{
if (_drawBackground)
{
var size = _font.MeasureString(text);
_spriteBatch.Draw(_white, new Rectangle(0, y, (int)size.X, (int)size.Y), Color.Green);
}
_spriteBatch.DrawString(_font, text, new Vector2(0, y), color);
}
private void DrawString(string text, int y)
{
DrawString(text, y, Color.White);
}
/// <summary>
/// This is called when the game should draw itself.
/// </summary>
/// <param name="gameTime">Provides a snapshot of timing values.</param>
protected override void Draw(GameTime gameTime)
{
GraphicsDevice.Clear(Color.CornflowerBlue);
// TODO: Add your drawing code here
_spriteBatch.Begin();
// Render some text
_font.Size = 18;
DrawString("The quick いろは brown\nfox にほへ jumps over\nt🙌h📦e l👏a👏zy dog adfasoqiw yraldh ald halwdha ldjahw dlawe havbx get872rq", 0);
_font.Size = 30;
DrawString("The quick いろは brown\nfox にほへ jumps over\nt🙌h📦e l👏a👏zy dog", 80, Color.Bisque);
_font.Size = 30;
DrawString("Colored Text", 200, _colors);
_font.Size = 26;
DrawString("Texture:", 380);
var texture = _font.Textures.First();
_spriteBatch.Draw(texture, new Vector2(0, 410), Color.White);
_spriteBatch.End();
base.Draw(gameTime);
}
}
}