private HWModel[] ImportModels()
{
var models = new List <HWModel>();
this.Model = new ModelImpl();
var visModels = new List <VisModel>();
var visModelMap = new Dictionary <string, VisModel>();
var modelTags = XmlData.Elements("model");
foreach (var modelTag in modelTags)
{
var modelName = modelTag.Attribute("name").Value;
// Gets model(s).
ISet <string> modelPaths;
{
var component = modelTag.Elements("component").Single();
var logicAssets =
component.Elements("logic")
.Elements("logicdata")
.Elements("asset");
var directAssets = component.Elements("asset");
modelPaths =
logicAssets.Concat(directAssets)
.Where(assetTag =>
assetTag.Attribute("type").Value == "Model")
.Elements("file")
.Select(file => file.Value)
.ToHashSet();
}
ISet <string> animationPaths;
ISet <VisSubModelRef> subModelRefs;
{
var animTags = modelTag.Elements("anim");
animationPaths =
animTags.Elements("asset")
.Where(assetTag =>
assetTag.Attribute("type").Value == "Anim")
.Elements("file")
.Select(fileTag => fileTag.Value)
.ToHashSet();
subModelRefs =
animTags.Elements("attach")
.Where(attachTag =>
attachTag.Attribute("type").Value ==
"ModelRef")
.Select(
attachTag => {
return(new VisSubModelRef {
ModelName = attachTag.Attribute("name").Value,
ToBone = attachTag.Attribute("tobone")?.Value,
FromBone =
attachTag.Attribute("frombone")?.Value,
});
})
.ToHashSet();
}
var visModel = new VisModel {
Name = modelName,
ModelPaths = modelPaths,
AnimationPaths = animationPaths,
SubModelRefs = subModelRefs,
};
visModels.Add(visModel);
visModelMap[modelName] = visModel;
}
var firstModel = visModels[0];
var modelQueue = new Queue <(VisModel, VisSubModelRef?, bool)>();
modelQueue.Enqueue((firstModel, null, true));
var boneMap = new Dictionary <string, IBone>();
while (modelQueue.Count > 0)
{
var(visModel, subModelRef, flipFaces) = modelQueue.Dequeue();
foreach (var modelPath in visModel.ModelPaths)
{
var file = Path.Combine("art", modelPath);
var extension = Path.GetExtension(file);
if (extension.Length > 0 && extension != ".ugx")
{
continue;
}
// TODO: Sometimes models are missing, why is this??
try {
var resource = HWUgxResource.FromFile(
Context, file, (this.Model, subModelRef, flipFaces, boneMap));
} catch { }
/*if (resource != null) {
* models.Add(
* new HWModel(visModel., resource));
* }*/
}
foreach (var child in visModel.SubModelRefs)
{
// Sometimes model references are missing--just ignore em.
if (visModelMap.TryGetValue(child.ModelName, out var childModel))
{
modelQueue.Enqueue((childModel, child, !flipFaces));
}
}
}
return(models.ToArray());
}