void LoadModels(string VideoFile)
{
StartedLoadingPrefabsEvent?.Invoke();
int total = CloudModels.Length;
int cntr = 0;
SceneModels = new List <SceneModel>();
var modelInstances = ModelInstances.Load(VideoFile);
foreach (var cloudModel in CloudModels)
{
cntr += 1;
var model = CloudAPI.Instance.GetModel(cloudModel.model);
if (model.defaultPosition == null)
{
Log.Wrn($"no position for {cloudModel}, ignoring");
continue;
}
var pos = model.defaultPosition.GpsPos;
var prefab = ModelAssets.LoadAsset(cloudModel.model);
/* set trackable name to aid in debugging */
MainThreadRunner.Run(() => prefab.name = cloudModel.ToString());
var sceneModel = modelInstances.GetModel(cloudModel.model, cloudModel.name, prefab, pos);
SceneModels.Add(sceneModel);
PrefabLoadedEvent?.Invoke(cntr, total);
}
FinishedLoadingPrefabsEvent?.Invoke();
}
public static DateTimeModel GetModel(string culture, bool fallbackToDefaultCulture = true)
{
if (!ModelInstances.ContainsKey(culture))
{
if (fallbackToDefaultCulture)
{
culture = DefaultCulture;
}
else
{
throw new Exception($"ERROR: The Culture {culture} is not supported now.");
}
}
var model = ModelInstances[culture];
return(model);
}
public static IModel GetModel <TModel>(string culture, bool fallbackToDefaultCulture = true)
{
if (!ModelInstances.ContainsKey(culture) || !ModelInstances[culture].ContainsKey(typeof(TModel)))
{
if (fallbackToDefaultCulture)
{
culture = DefaultCulture;
}
else
{
throw new Exception($"ERROR: No IModel instance for {typeof(TModel)}");
}
}
var model = ModelInstances[culture][typeof(TModel)];
return(model);
}
public override void DrawModel(GameModel model, GameTime time)
{
//Overlay.Profiler ["DrawModel1"] += Knot3.Core.Game.Time (() => {
string key = string.Join (";", (string)model.Info.Modelname, model.BaseColor.R, model.BaseColor.B,
model.BaseColor.G, model.Alpha, model.HighlightColor.R, model.HighlightColor.B,
model.HighlightColor.G, model.HighlightIntensity);
if (!instanceHash.ContainsKey (key)) {
instanceHash [key] = new ModelInstances {
Model = model,
WorldMatrices = new Matrix[200],
Count = 0
};
Console.WriteLine ("new ModelInstances(" + key + ")");
}
ModelInstances instances = instanceHash [key] as ModelInstances;
if (instances.Count + 1 >= instances.WorldMatrices.Length) {
Array.Resize (ref instances.WorldMatrices, instances.WorldMatrices.Length * 2);
Console.WriteLine ("Resize: " + instances.WorldMatrices.Length);
}
instances.Model = model;
instances.WorldMatrices [instances.Count++] = model.WorldMatrix;
//}).TotalMilliseconds;
}
public bool UpdatePtypes(List <AnnotatedNode> annotations, List <Ptype> newLib)
{
bool anyRemoved = RemoveDeletedAnnotations(annotations, ptypeData);
bool needsUpdate = LoadDataFromAnnotations(annotations, ptypeData) || anyRemoved;
Dictionary <string, Bitmap> images = new Dictionary <string, Bitmap>();
foreach (AnnotatedNode n in annotations)
{
if (!images.ContainsKey(n.ImageId))
{
images.Add(n.ImageId, (Bitmap)n.Root["capturedpixels"]);
}
}
List <BuildPrototypeArgs> buildargs = new List <BuildPrototypeArgs>();
List <Ptype.Mutable> ptypes = new List <Ptype.Mutable>();
foreach (PtypeMetadata data in ptypeData.Values)
{
if (data.NeedsUpdate)
{
List <Bitmap> positives = new List <Bitmap>();
List <Bitmap> negatives = new List <Bitmap>();
foreach (Example e in data.Examples)
{
Bitmap example = Bitmap.Crop(images[e.ImageId], e.Region);
if (e.IsPositive)
{
positives.Add(example);
}
else
{
negatives.Add(example);
}
}
Examples examples = new Examples(positives, negatives);
BuildPrototypeArgs args = new BuildPrototypeArgs(examples, ModelInstances.Get(data.Ptype.Model), data.Ptype.Id);
buildargs.Add(args);
}
else
{
ptypes.Add(data.Ptype);
}
}
ptypes.AddRange(Ptype.BuildFromExamples(buildargs));
foreach (Ptype.Mutable ptype in ptypes)
{
PtypeMetadata data = ptypeData[ptype.Id];
data.Ptype.Features = ptype.Features;
data.Ptype.Regions = ptype.Regions;
data.Ptype.Model = ptype.Model;
}
SavePtypesToIntent(intent, ptypeData.Values);
newLib.AddRange(Ptype.CreatePrototypeLibrary(ptypes));
return(needsUpdate);
}