alysbrooks-public » games » isometric-park-fna

Location: alysbrooks-public/games/isometric-park-fna/SpriteFontPlus/src/TtfFontBakerResult.cs - annotation

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Commit Description:
Add timers for Simulation and various engines...
Commit Description:
Add timers for Simulation and various engines Starting to add additional timers for different stages of the process of updating in order to get more insight into what is slowing it down. The update takes 9ms, which is much longer than it used to. Engine-specific timers are coming later.
References:
r588:3b7b6298ad9c m6-tiles-and-trees
File last commit:
r0:e33f209de7e5 default
Show/Diff file:
Action:
SpriteFontPlus/src/TtfFontBakerResult.cs
125 lines | 2.6 KiB | text/x-csharp | CSharpLexer
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alys
Early working version (including all dependencies, lol).
 r0 using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using Microsoft.Xna.Framework;
using Microsoft.Xna.Framework.Graphics;
namespace SpriteFontPlus
{
public class TtfFontBakerResult
{
public Dictionary<int, GlyphInfo> Glyphs
{
get; private set;
}
public float FontFontPixelHeight
{
get; private set;
}
public byte[] Pixels
{
get; private set;
}
public int Width
{
get; private set;
}
public int Height
{
get; private set;
}
public TtfFontBakerResult(Dictionary<int, GlyphInfo> glyphs,
float fontPixelHeight,
byte[] pixels,
int width,
int height)
{
if (glyphs == null)
{
throw new ArgumentNullException(nameof(glyphs));
}
if (fontPixelHeight <= 0)
{
throw new ArgumentOutOfRangeException(nameof(fontPixelHeight));
}
if (pixels == null)
{
throw new ArgumentNullException(nameof(pixels));
}
if (width <= 0)
{
throw new ArgumentOutOfRangeException(nameof(width));
}
if (height <= 0)
{
throw new ArgumentOutOfRangeException(nameof(height));
}
if (pixels.Length < width * height)
{
throw new ArgumentException("pixels.Length should be higher than width * height");
}
Glyphs = glyphs;
FontFontPixelHeight = fontPixelHeight;
Pixels = pixels;
Width = width;
Height = height;
}
public SpriteFont CreateSpriteFont(GraphicsDevice graphicsDevice)
{
var rgb = new Color[Width * Height];
for (var i = 0; i < Pixels.Length; ++i)
{
var b = Pixels[i];
rgb[i].R = b;
rgb[i].G = b;
rgb[i].B = b;
rgb[i].A = b;
}
var texture = new Texture2D(graphicsDevice, Width, Height);
texture.SetData(rgb);
var glyphBounds = new List<Rectangle>();
var cropping = new List<Rectangle>();
var chars = new List<char>();
var kerning = new List<Vector3>();
var orderedKeys = Glyphs.Keys.OrderBy(a => a);
foreach (var key in orderedKeys)
{
var character = Glyphs[key];
var bounds = new Rectangle(character.X, character.Y,
character.Width,
character.Height);
glyphBounds.Add(bounds);
cropping.Add(new Rectangle((int)character.XOffset,
character.YOffset,
bounds.Width, bounds.Height));
chars.Add((char)key);
kerning.Add(new Vector3(0, bounds.Width, character.XAdvance - bounds.Width));
}
var constructorInfo = typeof(SpriteFont).GetTypeInfo().DeclaredConstructors.First();
var font = (SpriteFont)constructorInfo.Invoke(new object[]
{
texture, glyphBounds, cropping,
chars, (int)FontFontPixelHeight, 0, kerning, ' '
});
return font;
}
}
}