/*
* <summary>
* Exports <see cref="TextureAtlasFile"/> from a json.atlas file to
* a <see cref="TextureAtlasFile"/>.
* </summary>
* <param name="filename">
* A json.atlas file contains texture regions and attributes.
* </param>
*/
public static void TestExportToFile(TextureAtlasFile textAtlas, string filename)
{
using (FileStream fs = File.OpenWrite(filename))
{
using (StreamWriter sr = new StreamWriter(fs))
{
foreach (TextureInfo textInfo in textAtlas.Textures)
{
sr.WriteLine("\n" + textInfo.ImagePath);
sr.WriteLine("size: " + textInfo.Width + ", " + textInfo.Height);
sr.WriteLine("format: " + textInfo.Format);
sr.WriteLine("filter: " + textInfo.FilterMin + ", " + textInfo.FilterMax);
sr.WriteLine("repeat: " + textInfo.Repeat);
foreach (SubTextureInfo subtextInfo in textInfo.Subtexture)
{
sr.WriteLine(subtextInfo.Name);
sr.WriteLine(" rotate: " + subtextInfo.Rotate);
sr.WriteLine(" xy: " + subtextInfo.X + ", " + subtextInfo.Y);
sr.WriteLine(" size: " + subtextInfo.Width + ", " + subtextInfo.Height);
sr.WriteLine(" orig: " + subtextInfo.OrigWidth + ", " + subtextInfo.OrigHeight);
sr.WriteLine(" orig: " + subtextInfo.OffsetWidth + ", " + subtextInfo.OffsetHeight);
sr.WriteLine(" index: " + subtextInfo.Index);
if (subtextInfo.FPS != null)
{
sr.WriteLine(" fps: " + subtextInfo.FPS);
}
if (subtextInfo.Duration != null)
{
sr.WriteLine(" duration: " + subtextInfo.Duration);
}
}
}
}
}
}
/*
* <summary>
* Imports <see cref="TextureAtlasFile"/> from a json.atlas file to
* a <see cref="TextureAtlasFile"/>.
* </summary>
* <param name="filename">
* A json.atlas file contains texture regions and attributes.
* </param>
*/
public static TextureAtlasFile ImportFromFile(string filename)
{
FileParser lParser = new FileParser();
SectionTreeCollection tree;
TextureAtlasFile textFile = new TextureAtlasFile();
TextureInfo textInfo;
SubTextureInfo subtextInfo;
List <string> values;
tree = lParser.ReadFile(filename);
foreach (SectionTreeCollection textureTree in tree.GetChildren())
{
textInfo = new TextureInfo(textureTree.SectionName);
// Set Texture the Properties
values = textureTree.Keys["size"];
if (values != null && values.Count == 2)
{
try
{
textInfo.Width = int.Parse(values[0]);
textInfo.Height = int.Parse(values[1]);
}
catch (Exception ex)
{
Console.WriteLine(ex);
textInfo.Width = 0;
textInfo.Height = 0;
}
}
values = textureTree.Keys["filter"];
if (values != null && values.Count == 2)
{
TextureFilter filter = TextureFilter.Linear;
KeyTypeUtilities.Parse <TextureFilter>(values[0], ref filter);
textInfo.FilterMin = filter;
KeyTypeUtilities.Parse <TextureFilter>(values[1], ref filter);
textInfo.FilterMax = filter;
}
values = textureTree.Keys["format"];
if (values != null && values.Count == 1)
{
Format format = Format.Alpha;
KeyTypeUtilities.Parse <Format>(values[0], ref format);
textInfo.Format = format;
}
values = textureTree.Keys["repeat"];
if (values != null && values.Count == 1)
{
Repeat repeat = Repeat.xy;
KeyTypeUtilities.Parse <Repeat>(values[0], ref repeat);
textInfo.Repeat = repeat;
}
foreach (SectionTreeCollection subTextureTree in textureTree.GetChildren())
{
subtextInfo = new SubTextureInfo(subTextureTree.SectionName);
// Set Subtexture the Properties
values = subTextureTree.Keys["xy"];
if (values != null && values.Count == 2)
{
try
{
subtextInfo.X = int.Parse(values[0]);
subtextInfo.Y = int.Parse(values[1]);
}
catch (Exception ex)
{
Console.WriteLine(ex);
subtextInfo.X = 0;
subtextInfo.Y = 0;
}
}
values = subTextureTree.Keys["size"];
if (values != null && values.Count == 2)
{
try
{
subtextInfo.Width = int.Parse(values[0]);
subtextInfo.Height = int.Parse(values[1]);
}
catch (Exception ex)
{
Console.WriteLine(ex);
subtextInfo.Width = 0;
subtextInfo.Height = 0;
}
}
values = subTextureTree.Keys["orig"];
if (values != null && values.Count == 2)
{
try
{
subtextInfo.OrigWidth = int.Parse(values[0]);
subtextInfo.OrigHeight = int.Parse(values[1]);
}
catch (Exception ex)
{
Console.WriteLine(ex);
subtextInfo.OrigWidth = 0;
subtextInfo.OrigHeight = 0;
}
}
values = subTextureTree.Keys["offset"];
if (values != null && values.Count == 2)
{
try
{
subtextInfo.OffsetWidth = int.Parse(values[0]);
subtextInfo.OffsetHeight = int.Parse(values[1]);
}
catch (Exception ex)
{
Console.WriteLine(ex);
subtextInfo.OffsetWidth = 0;
subtextInfo.OffsetHeight = 0;
}
}
values = subTextureTree.Keys["index"];
if (values != null && values.Count == 1)
{
try
{
subtextInfo.Index = int.Parse(values[0]);
}
catch (Exception ex)
{
Console.WriteLine(ex);
subtextInfo.Index = -1;
}
}
values = subTextureTree.Keys["rotate"];
if (values != null && values.Count == 1)
{
try
{
subtextInfo.Rotate = bool.Parse(values[0]);
}
catch (Exception ex)
{
Console.WriteLine(ex);
subtextInfo.Rotate = false;
}
}
values = subTextureTree.Keys["fps"];
if (values != null && values.Count == 1)
{
try
{
subtextInfo.FPS = float.Parse(values[0]);
}
catch (Exception ex)
{
Console.WriteLine(ex);
subtextInfo.FPS = null;
}
}
values = subTextureTree.Keys["duration"];
if (values != null && values.Count == 1)
{
try
{
subtextInfo.Duration = int.Parse(values[0]);
}
catch (Exception ex)
{
Console.WriteLine(ex);
subtextInfo.Duration = null;
}
}
textInfo.Subtexture.Add(subtextInfo);
}
textFile.Textures.Add(textInfo);
}
return(textFile);
}
