public MeshPart StringPart(
String String,
ITileSheet FontSheet,
Vector2 GlyphScale,
out Rectangle Bounds)
{
var pos = Vector2.Zero;
var maxX = 0.0f;
var r = new MeshPart
{
Mesh = this,
VertexOffset = this.VertexCount
};
foreach (var c in String)
{
if (c == '\n')
{
if (pos.X > maxX)
{
maxX = pos.X;
}
pos.X = 0;
pos.Y += FontSheet.TileHeight * GlyphScale.Y;
}
else if (c < 32)
{
continue;
}
else
{
var x = c;
if (!FontSheet.HasGlyph(c - ' '))
{
x = '*';
}
var glyphSize = FontSheet.GlyphSize(x - ' ');
QuadPart()
.Texture(FontSheet.TileMatrix(x - ' '))
.Scale(glyphSize.X * GlyphScale.X, glyphSize.Y * GlyphScale.Y)
.Translate(pos.X, pos.Y);
pos.X += glyphSize.X * GlyphScale.X;
}
}
Bounds = new Rectangle(0, 0, (int)global::System.Math.Max(maxX, pos.X), (int)(pos.Y + ((FontSheet.TileHeight * GlyphScale.Y))));
r.VertexCount = this.VertexCount - r.VertexOffset;
return(r);
}
public static Mesh CreateStringMesh(
String String,
ITileSheet FontSheet,
Vector2 GlyphScale,
out Rectangle Bounds)
{
var glyphMeshes = new List <Mesh>();
var pos = Vector2.Zero;
var maxX = 0.0f;
foreach (var c in String)
{
if (c == '\n')
{
if (pos.X > maxX)
{
maxX = pos.X;
}
pos.X = 0;
pos.Y += FontSheet.TileHeight * GlyphScale.Y;
}
else if (c < 32)
{
continue;
}
else
{
var x = c;
if (!FontSheet.HasGlyph(c - ' '))
{
x = '*';
}
var glyphSize = FontSheet.GlyphSize(x - ' ');
glyphMeshes.Add(Mesh.Quad()
.Texture(FontSheet.TileMatrix(x - ' '))
.Scale(glyphSize.X * GlyphScale.X, glyphSize.Y * GlyphScale.Y)
.Translate(pos.X, pos.Y));
pos.X += glyphSize.X * GlyphScale.X;
}
}
Bounds = new Rectangle(0, 0, (int)global::System.Math.Max(maxX, pos.X), (int)(pos.Y + ((FontSheet.TileHeight * GlyphScale.Y))));
return(Merge(glyphMeshes.ToArray()));
}
public static Rectangle MeasureStringMesh(
String String,
ITileSheet FontSheet,
Vector2 GlyphScale)
{
var pos = Vector2.Zero;
var maxX = 0.0f;
foreach (var c in String)
{
if (c == '\n')
{
if (pos.X > maxX)
{
maxX = pos.X;
}
pos.X = 0;
pos.Y += FontSheet.TileHeight * GlyphScale.Y;
}
else if (c < 32)
{
continue;
}
else
{
var x = c;
if (!FontSheet.HasGlyph(c - ' '))
{
x = '*';
}
var glyphSize = FontSheet.GlyphSize(x - ' ');
pos.X += glyphSize.X * GlyphScale.X;
}
}
return(new Rectangle(0, 0, (int)global::System.Math.Max(maxX, pos.X), (int)(pos.Y + ((FontSheet.TileHeight * GlyphScale.Y)))));
}