private TextNode(Font font, Vector2 position, double scale)
{
this.Position = position;
this.Font = font;
lines = new List<TextLine>();
this.scale = scale;
}
public Game()
{
state = new BootState(this);
window = new GameWindow(960, 540);
window.Load += Window_Load;
window.RenderFrame += Window_RenderFrame;
window.UpdateFrame += Window_UpdateFrame;
window.Closing += Window_Closing;
window.Closed += Window_Closed;
window.Resize += Window_Resize;
window.FocusedChanged += Window_FocusedChanged;
Console.WriteLine("OpenGL: {0}", GL.GetString(StringName.Version));
keyHandler = new KeyHandler(window);
Canvas = new SceneCanvas(keyHandler);
shaderManager = new ShaderManager();
shader = new StaticShader();
shaderManager.Add(shader);
fontShader = new FontShader();
fontManager = new FontManager(fontShader);
fontShader.Compile();
font = FontParser.ParseFNT(@"Fonts/Verdana.fnt");
fontManager.Add(font);
lastMousePosition = new Vector2(Mouse.GetState().X, Mouse.GetState().Y);
}
public UIText(Font.Font font, string value, double pointScale, Vector2 position, Vector3 color)
{
this.font = font;
this.value = value;
this.pointScale = pointScale;
this.Position = position;
this.color = color;
}
public TextNode(Font font, string value, Vector2 postion, double scale)
: this(font, postion, scale)
{
string[] textLines = value.Split('\n');
foreach(string line in textLines)
{
AddLine(line);
}
}
public UIButton(Font.Font font, Vector2 position, Vector2 size, string buttonText, double pointScale)
{
this.font = font;
this.Position = position;
this.size = size;
this.pointScale = pointScale;
this.text = buttonText;
// Build the button.
renderer = new TriangleStripRender(buildButton(), 2);
}
public static Font ParseFNT(string fontFile)
{
// We should parse the Hiero v3.1 font files here.
Font result = null;
string fileContents = System.IO.File.ReadAllText(fontFile);
string[] fileLines = fileContents.Split(new char[] { '\n' }, StringSplitOptions.RemoveEmptyEntries);
string[] lineData;
string[] equalsSplit = new string[2];
string pageFile = "";
int parsePage = -1;
int characterCount = 0;
int curCharIndex = 0;
for (int i = 0; i < fileLines.Length; i++)
{
lineData = fileLines[i].Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
switch (lineData[0].ToLower())
{
case "info":
string fontFace = "";
short fontSize = 0;
int[] padding = new int[4];
int[] spacing = new int[2];
string[] colSplit;
// Parse font info.
for (int j = 1; j < lineData.Length; j++)
{
equalsSplit = lineData[j].Split('=');
switch (equalsSplit[0].ToLower())
{
case "face":
fontFace = equalsSplit[1].Replace("\"", "");
break;
case "size":
fontSize = short.Parse(equalsSplit[1]);
break;
case "padding":
colSplit = equalsSplit[1].Split(',');
for (int k = 0; k < colSplit.Length; k++)
{
padding[k] = int.Parse(colSplit[k]);
}
break;
case "spacing":
colSplit = equalsSplit[1].Split(',');
for (int k = 0; k < colSplit.Length; k++)
{
spacing[k] = int.Parse(colSplit[k]);
}
break;
default:
// Skip this for now.
break;
}
}
// Create font information object.
result = new Font(fontFace, fontSize, padding, spacing);
result.SetTexture(AssetsLoader.LoadTexture(@"Fonts\" + fontFace + ".png"));
break;
case "common":
int lineHeight = 0, baseValue = 0, scaleW = 0, scaleH = 0, pages = 0;
// Parse common data.
for (int j = 1; j < lineData.Length; j++)
{
equalsSplit = lineData[j].Split('=');
switch (equalsSplit[0].ToLower())
{
case "lineheight":
lineHeight = int.Parse(equalsSplit[1]);
break;
case "base":
baseValue = int.Parse(equalsSplit[1]);
break;
case "scalew":
scaleW = int.Parse(equalsSplit[1]);
break;
case "scaleh":
scaleH = int.Parse(equalsSplit[1]);
break;
case "pages":
pages = int.Parse(equalsSplit[1]);
break;
default:
// Skip this for now.
break;
}
}
// Set the common data of the font.
result.SetCommonData(lineHeight, baseValue, scaleW, scaleH, pages);
break;
case "page":
// Parse page.
if (lineData[1].StartsWith("id") && lineData[2].StartsWith("file"))
{
parsePage = int.Parse(lineData[1].Split('=')[1]);
pageFile = lineData[2].Split('=')[1].Replace("\"", "");
if (parsePage >= 0)
{
result.AddPage(new FontPage(parsePage, pageFile));
}
else
{
break; // -> Shouldn't be here. WTF HACKER.
}
}
break;
case "chars":
if (lineData[1].StartsWith("count"))
{
characterCount = int.Parse(lineData[1].Split('=')[1]);
result.CharactersCount = characterCount;
}
break;
case "char":
curCharIndex++; // Counting is fun :)
// char id=32 x=0 y=0 width=0 height=0 xoffset=0 yoffset=83 xadvance=29 page=0 chnl=0
ushort charId = 0;
int x = 0, y = 0, width = 0, height = 0, xoffset = 0, yoffset = 0;
short xadvance = 0;
byte page = 0, channel = 0;
for (int j = 1; j < lineData.Length; j++)
{
equalsSplit = lineData[j].Split('=');
switch (equalsSplit[0].ToLower())
{
case "id":
charId = ushort.Parse(equalsSplit[1]);
break;
case "x":
x = int.Parse(equalsSplit[1]);
break;
case "y":
y = int.Parse(equalsSplit[1]);
break;
case "width":
width = int.Parse(equalsSplit[1]);
break;
case "height":
height = int.Parse(equalsSplit[1]);
break;
case "xoffset":
xoffset = int.Parse(equalsSplit[1]);
break;
case "yoffset":
yoffset = int.Parse(equalsSplit[1]);
break;
case "xadvance":
xadvance = short.Parse(equalsSplit[1]);
break;
case "page":
page = byte.Parse(equalsSplit[1]);
break;
case "chnl":
channel = byte.Parse(equalsSplit[1]);
break;
default:
// Skip this for now.
break;
}
}
// Save character to it's page.
if (result.FontPages.ContainsKey(page))
{
result.Add(new Glyph(charId, page, new Vector2(x, y), new Vector2(width, height), new Vector2(xoffset, yoffset), xadvance, channel));
}
break;
default:
break;
}
}
return result;
}
