public static AvatarSkeletonInfo ParseXml(XmlNode root)
{
if (root.NodeType != XmlNodeType.Element)
{
throw new Exception("Invalid root node.");
}
XmlElement rootElement = (XmlElement)root;
AvatarSkeletonInfo avatarSkeletonInfo = new AvatarSkeletonInfo();
avatarSkeletonInfo.NumBones = ParseInt(rootElement.GetAttribute("num_bones"), "Couldn't find number of bones.", "Couldn't parse number of bones");
int.TryParse(rootElement.GetAttribute("num_collision_volumes"), out var i);
avatarSkeletonInfo.NumCollisionVolumes = i;
foreach (XmlNode childNode in rootElement.ChildNodes)
{
if (childNode.NodeType != XmlNodeType.Element)
{
continue;
}
AvatarBoneInfo boneInfo = AvatarBoneInfo.ParseXml(childNode);
avatarSkeletonInfo.BoneInfoList.Add(boneInfo);
}
return(avatarSkeletonInfo);
}
public static void InitClass(string avatarFilename, string skeletonFilename)
{
if (string.IsNullOrEmpty(avatarFilename))
{
avatarFilename = $"{AVATAR_DEFAULT_CHAR}_lad.xml";
}
avatarFilename = System.IO.Path.Combine(Application.streamingAssetsPath, "Character", avatarFilename);
AvatarConfigurationXmlTree = OpenAvatarXmlFile(avatarFilename, "linden_avatar", new[] { "1.0", "2.0" });
// TODO: Extract the "wearable_definition_version" attribute of the root node and set it in the Wearable class
if (string.IsNullOrEmpty(skeletonFilename))
{
skeletonFilename = "avatar_skeleton.xml";
}
skeletonFilename = System.IO.Path.Combine(Application.streamingAssetsPath, "Character", skeletonFilename);
SkeletonXmlTree = OpenAvatarXmlFile(skeletonFilename, "linden_skeleton", new[] { "1.0", "2.0" });
try
{
AvatarSkeletonInfo = null;
AvatarSkeletonInfo = AvatarSkeletonInfo.ParseXml(SkeletonXmlTree.GetFirstChild());
}
catch (Exception e)
{
Logger.LogError("AvatarAppearance.InitClass", $"Error parsing skeleton file: {skeletonFilename} ({e})");
}
try
{
AvatarXmlInfo = null;
AvatarXmlInfo = AvatarXmlInfo.ParseXml(AvatarConfigurationXmlTree.GetFirstChild());
}
catch (Exception e)
{
Logger.LogError("AvatarAppearance.InitClass", $"Error parsing avatar file: {avatarFilename} ({e})");
}
}