/// <summary>
/// save bitmaps to disk.
/// </summary>
/// <param name="dictionary"></param>
/// <param name="bitmaps"></param>
private static void Test(Dictionary <string, GlyphInfo> dictionary, Bitmap[] bitmaps)
{
//var graphicses = new Graphics[bitmaps.Length];
foreach (var item in dictionary)
{
GlyphInfo info = item.Value;
QuadSTRStruct quad = info.quad;
int index = (int)Math.Floor(quad.leftTop.z);
float x0 = quad.leftTop.x * bitmaps[index].Width;
float x1 = quad.rightTop.x * bitmaps[index].Width;
float y0 = quad.leftTop.y * bitmaps[index].Height;
float y1 = quad.leftBottom.y * bitmaps[index].Height;
using (var graphics = Graphics.FromImage(bitmaps[index]))
{
graphics.DrawRectangle(index == 0 ? Pens.Red : Pens.Green, x0, y0, x1 - x0, y1 - y0);
}
}
for (int i = 0; i < bitmaps.Length; i++)
{
bitmaps[i].Save(string.Format("{0}.png", i));
}
//using (var sw = new System.IO.StreamWriter("defaultGlyphServer.txt"))
//{
// foreach (var item in dictionary)
// {
// string line = string.Empty;
// try
// {
// line = item.Value.ToString();
// sw.WriteLine(line);
// }
// catch (Exception ex)
// {
// Console.WriteLine(ex);
// //line = string.Format("glyph:[??], quad:[{0}]", item.Value.quad);
// }
// }
//}
}
/// <summary>
/// save bitmaps to disk.
/// </summary>
/// <param name="dictionary"></param>
/// <param name="bitmaps"></param>
private static void Test(Dictionary <string, GlyphInfo> dictionary, Bitmap[] bitmaps)
{
//var graphicses = new Graphics[bitmaps.Length];
foreach (var item in dictionary)
{
GlyphInfo info = item.Value;
QuadSTRStruct quad = info.quad;
int index = (int)Math.Floor(quad.leftTop.z);
float x0 = quad.leftTop.x * bitmaps[index].Width;
float x1 = quad.rightTop.x * bitmaps[index].Width;
float y0 = quad.leftTop.y * bitmaps[index].Height;
float y1 = quad.leftBottom.y * bitmaps[index].Height;
using (var graphics = Graphics.FromImage(bitmaps[index]))
{
graphics.DrawRectangle(index == 0 ? Pens.Red : Pens.Green, x0, y0, x1 - x0, y1 - y0);
}
}
for (int i = 0; i < bitmaps.Length; i++)
{
bitmaps[i].Save(string.Format("{0}.png", i));
}
}
///// <summary>
///// Index of the the texture which this glyph belongs to in the 2D texture array.
///// 此字符所在的纹理，在二维纹理数组中的索引。
///// </summary>
//public readonly int textureIndex;
/// <summary>
/// Information of rendering a glyph.
/// 绘制一个字符（串）所需要的信息。
/// </summary>
/// <param name="characters">The glyph(a character or a string).此字符（串）。</param>
/// <param name="leftTop">UV of left top.此字符的字形在纹理的横向偏移量（左上角uv）</param>
/// <param name="rightBottom">UV of right bottom.此字符的字形在纹理的纵向偏移量（右下角uv）</param>
/// <param name="textureIndex">Index of the the texture which this glyph belongs to in the 2D texture array.此字符所在的纹理，在二维纹理数组中的索引。</param>
public GlyphInfo(string characters, vec2 leftTop, vec2 rightBottom, int textureIndex)
{
this.characters = characters;
this.quad = new QuadSTRStruct(leftTop, rightBottom, textureIndex);
}
