/// <summary>
/// Convert sprites into sprite sheet object
/// (Basically from XNA SpriteSheetSample project)
/// </summary>
public SpriterShadowData BuildSpriteSheet(XDocument p_input, ContentManager content, GraphicsDevice graphics)
{
SpriterShadowData l_return = new SpriterShadowData();
l_return.Rectangles = new List <List <Rectangle> >();
l_return.Textures = new List <Texture2D>();
l_return.XML = p_input;
String l_fileName = (new List <XElement>(l_return.XML.Root.Descendants("File")))[0].Attribute("path").Value;
//List<String> l_failedFiles = new List<String>();
foreach (XElement l_folder in l_return.XML.Root.Descendants("folder"))
{
List <Texture2D> l_sourceSprites = new List <Texture2D>();
List <Rectangle> l_outputRectangles = new List <Rectangle>();
List <int> l_removedTextures = new List <int>();
foreach (XElement l_file in l_folder.Descendants("file"))
{
string textureFileName = (l_fileName + @"\" + l_file.Attribute("name").Value);
if (!File.Exists(textureFileName))
{
int l_fileId;
GetAttributeInt32(l_file, "id", out l_fileId);
l_removedTextures.Add(l_fileId);
//l_failedFiles.Add(l_textureReference.Filename);
}
else
{
Texture2D texture =
content.Load <Texture2D>(textureFileName.Substring(textureFileName.IndexOf('\\') + 1));
l_sourceSprites.Add(texture);
}
}
// Pack all the sprites onto a single texture.
Texture2D l_packedSprites = SpritePacker.PackSprites(graphics, l_sourceSprites, l_outputRectangles);
// Add dummy rectangles for removed textures
foreach (var l_fileId in l_removedTextures)
{
//if (l_fileId <= l_outputRectangles.Count) {
l_outputRectangles.Insert(l_fileId, Rectangle.Empty);
//} else {
// l_outputRectangles.Add(Rectangle.Empty);
//}
}
// Add the data to the return type
l_return.Rectangles.Add(l_outputRectangles);
l_return.Textures.Add(l_packedSprites);
}
//if (l_failedFiles.Count > 0) {
// String l_error = "";
// foreach (String l_fail in l_failedFiles) {
// l_error += l_fail + ", ";
// }
// throw new Exception("Files are missing", new Exception(l_error));
//}
return(l_return);
}
protected void Write(SpriterWriter p_output, SpriterShadowData p_value)
{
Int32 l_tmpInt = -1;
float l_tmpFloat = 0.0f;
bool l_tmpBool = false;
/// Write the texture dictionary.
/* p_output.Write(p_value.XML.Root.Descendants("folder").Count());
* foreach (XElement l_folder in p_value.XML.Root.Descendants("folder")) {
* p_output.Write(l_folder.Descendants("file").Count());
* foreach (XElement l_file in l_folder.Descendants("file")) {
* p_output.Write(l_file.Attribute("name").Value);
*
* GetAttributeInt32(l_file, "width", out l_tmpInt);
* p_output.Write(l_tmpInt);
*
* GetAttributeInt32(l_file, "height", out l_tmpInt);
* p_output.Write(l_tmpInt);
* }
* }*/
/// Write the generated Texture content.
p_output.Write(p_value.Textures.Count());
foreach (Texture2DContent l_texture in p_value.Textures)
{
p_output.WriteRawObject <Texture2DContent>(l_texture);
}
/// Write the rectangle location data
p_output.Write(p_value.Rectangles.Count);
foreach (List <Rectangle> l_list in p_value.Rectangles)
{
p_output.Write(l_list.Count);
foreach (Rectangle l_rectangle in l_list)
{
p_output.WriteRawObject <Rectangle>(l_rectangle);
}
}
/// Tmp storage for default file pivots
Dictionary <int, Dictionary <int, Vector2> > l_defaultPivot = new Dictionary <int, Dictionary <int, Vector2> >();
foreach (XElement l_folder in p_value.XML.Root.Descendants("folder"))
{
int l_folderId;
GetAttributeInt32(l_folder, "id", out l_folderId);
foreach (XElement l_file in l_folder.Descendants("file"))
{
int l_fileId;
GetAttributeInt32(l_file, "id", out l_fileId);
float l_tmpX, l_tmpY;
GetAttributeFloat(l_file, "pivot_x", out l_tmpX);
GetAttributeFloat(l_file, "pivot_y", out l_tmpY, 1.0f);
l_defaultPivot.GetOrCreate(l_folderId).Add(l_fileId, new Vector2(l_tmpX, l_tmpY));
}
}
/// Write Entities.
p_output.Write(p_value.XML.Root.Descendants("entity").Count());
foreach (XElement l_entity in p_value.XML.Root.Descendants("entity"))
{
p_output.Write(l_entity.Attribute("name").Value);
/// Write Animations.
p_output.Write(l_entity.Descendants("animation").Count());
foreach (XElement l_animation in l_entity.Descendants("animation"))
{
p_output.Write(l_animation.Attribute("name").Value);
GetAttributeInt32(l_animation, "length", out l_tmpInt);
p_output.Write(l_tmpInt);
GetAttributeBoolean(l_animation, "looping", out l_tmpBool, true);
p_output.Write(l_tmpBool);
/// Write Mainline
foreach (XElement l_mainLine in l_animation.Descendants("mainline"))
{
/// Write Key
p_output.Write(l_mainLine.Descendants("key").Count());
foreach (XElement l_key in l_mainLine.Descendants("key"))
{
GetAttributeInt32(l_key, "time", out l_tmpInt);
p_output.Write(l_tmpInt);
/// Write Objects
p_output.Write(l_key.Descendants("object_ref").Count());
foreach (XElement l_object in l_key.Descendants("object_ref"))
{
GetAttributeInt32(l_object, "parent", out l_tmpInt, -1);
p_output.Write(l_tmpInt);
GetAttributeInt32(l_object, "timeline", out l_tmpInt);
p_output.Write(l_tmpInt);
GetAttributeInt32(l_object, "key", out l_tmpInt);
p_output.Write(l_tmpInt);
GetAttributeInt32(l_object, "z_index", out l_tmpInt);
p_output.Write(l_tmpInt);
}
p_output.Write(l_key.Descendants("bone_ref").Count());
foreach (XElement l_bone in l_key.Descendants("bone_ref"))
{
GetAttributeInt32(l_bone, "parent", out l_tmpInt, -1);
p_output.Write(l_tmpInt);
GetAttributeInt32(l_bone, "timeline", out l_tmpInt);
p_output.Write(l_tmpInt);
GetAttributeInt32(l_bone, "key", out l_tmpInt);
p_output.Write(l_tmpInt);
}
}
}
/// Write Timelines that aren't bones.
//p_output.Write(l_animation.Descendants("timeline").Where(l => l.Attribute("object_type") == null).Count());
//foreach (XElement l_timeLine in l_animation.Descendants("timeline").Where(l => l.Attribute("object_type") == null)) {
p_output.Write(l_animation.Descendants("timeline").Count());
foreach (XElement l_timeLine in l_animation.Descendants("timeline"))
{
p_output.Write(l_entity.Attribute("name").Value);
/// Write Key
p_output.Write(l_timeLine.Descendants("key").Count());
foreach (XElement l_key in l_timeLine.Descendants("key"))
{
GetAttributeInt32(l_key, "time", out l_tmpInt);
p_output.Write(l_tmpInt);
GetAttributeInt32(l_key, "spin", out l_tmpInt, 1);
p_output.Write(l_tmpInt);
if (l_key.Descendants("object").Count() > 0)
{
p_output.Write(0);///TimelineType.object
foreach (XElement l_object in l_key.Descendants("object"))
{
int l_tmpFolder, l_tmpFile;
GetAttributeInt32(l_object, "folder", out l_tmpFolder);
p_output.Write(l_tmpFolder);
GetAttributeInt32(l_object, "file", out l_tmpFile);
p_output.Write(l_tmpFile);
GetAttributeFloat(l_object, "x", out l_tmpFloat);
p_output.Write(l_tmpFloat);
GetAttributeFloat(l_object, "y", out l_tmpFloat);
p_output.Write(l_tmpFloat);
if (!GetAttributeFloat(l_object, "pivot_x", out l_tmpFloat))
{
l_tmpFloat = l_defaultPivot[l_tmpFolder][l_tmpFile].X;
}
p_output.Write(l_tmpFloat);
if (!GetAttributeFloat(l_object, "pivot_y", out l_tmpFloat))
{
l_tmpFloat = l_defaultPivot[l_tmpFolder][l_tmpFile].Y;
}
p_output.Write(l_tmpFloat);
GetAttributeFloat(l_object, "angle", out l_tmpFloat);
p_output.Write(l_tmpFloat);
GetAttributeFloat(l_object, "scale_x", out l_tmpFloat, 1.0f);
p_output.Write(l_tmpFloat);
GetAttributeFloat(l_object, "scale_y", out l_tmpFloat, 1.0f);
p_output.Write(l_tmpFloat);
GetAttributeFloat(l_object, "a", out l_tmpFloat, 1.0f);
p_output.Write(l_tmpFloat);
}
}
else
{
p_output.Write(1);///TimelineType.bone
foreach (XElement l_bone in l_key.Descendants("bone"))
{
GetAttributeFloat(l_bone, "x", out l_tmpFloat);
p_output.Write(l_tmpFloat);
GetAttributeFloat(l_bone, "y", out l_tmpFloat);
p_output.Write(l_tmpFloat);
GetAttributeFloat(l_bone, "pivot_x", out l_tmpFloat);
p_output.Write(l_tmpFloat);
GetAttributeFloat(l_bone, "pivot_y", out l_tmpFloat, 1.0f);
p_output.Write(l_tmpFloat);
GetAttributeFloat(l_bone, "angle", out l_tmpFloat);
p_output.Write(l_tmpFloat);
GetAttributeFloat(l_bone, "scale_x", out l_tmpFloat, 1.0f);
p_output.Write(l_tmpFloat);
GetAttributeFloat(l_bone, "scale_y", out l_tmpFloat, 1.0f);
p_output.Write(l_tmpFloat);
}
}
}
}
}
}
}