protected void requestMesh(object sender, IRequestInterface args)
{
// Meshes are safe because they will be called only once
MeshRequest reqObj = args as MeshRequest;
reqObj.uri = new System.Uri(ForgeLoaderConstants._endpoint + URN + "/scenes/" + SCENEID + "/mesh/" + reqObj.fragId.Item1 + "/" + reqObj.fragId.Item2);
//UnityEngine.Debug.Log ("URI request: " + reqObj.uri.ToString ());
_mgr.Register(reqObj);
}
public virtual void Update()
{
//UnityEngine.Profiling.Profiler.BeginSample ("Forge AR|VR Toolkit");
if (!Active)
{
return;
}
// Do we got more requests to fire?
int pending = _mgr.Count(SceneLoadingStatus.ePending);
if (pending < ForgeLoaderConstants.NB_MAX_REQUESTS)
{
RequestQueueMgrEnumerator news = _mgr.GetTypeEnumerator(SceneLoadingStatus.eNew);
pending = _mgr.Count(SceneLoadingStatus.eNew);
if (news.MoveNext())
{
//UnityEngine.Debug.Log (DateTime.Now.ToString ("HH:mm:ss.f") + " / " + ((IRequestInterface)news.Current).uri.ToString ());
_mgr.FireRequest(news.Current);
}
}
// For each request we got an answer for, we build the corresponding scene object
RequestQueueMgrEnumerator items = _mgr.GetCompletedEnumerator();
while (items.MoveNext())
{
IRequestInterface item = items.Current;
if (item.resolved == SceneLoadingStatus.eInstanceTree)
{
item.fireRequestCallback += requestSceneObjectDetails;
}
else if (item.resolved == SceneLoadingStatus.eMaterial)
{
item.fireRequestCallback += requestTextures;
}
GameObject obj = item.BuildScene(
item.resolved == SceneLoadingStatus.eInstanceTree ?
SCENEID : item.GetName(),
SaveToDisk
);
if (obj != null && item.resolved == SceneLoadingStatus.eInstanceTree)
{
if (ROOT == null)
{
ROOT = obj;
}
else
{
obj.transform.parent = ROOT.transform;
obj.transform.localPosition = Vector3.zero;
}
}
else if (item.resolved == SceneLoadingStatus.eMaterial) // Safe as we make only 1 request per material
{
_materialLib.Add((item as MaterialRequest).matId, (item as MaterialRequest).material);
}
else if (item.resolved == SceneLoadingStatus.eProperties) // Safe as we make only 1 request per propertyset
{
_properties.Add((item as PropertiesRequest).dbId, (item as PropertiesRequest).properties);
} // else if ( item.resolved == SceneLoadingStatus.eTexture )
break;
}
// Assign Material to Mesh waiting for it
items = _mgr.GetTypeEnumerator(SceneLoadingStatus.eWaitingMaterial);
while (items.MoveNext())
{
MeshRequest item = items.Current as MeshRequest;
if (!_materialLib.ContainsKey(item.materialId))
{
continue;
}
MeshRenderer renderer = item.gameObject.GetComponent <MeshRenderer> ();
renderer.sharedMaterial = _materialLib [item.materialId];
item.state = item.resolved;
}
// Showing progress
if (ProcessedNodes != null)
{
int total = _mgr.Count();
int built = _mgr.Count(new SceneLoadingStatus [] {
SceneLoadingStatus.eInstanceTree, SceneLoadingStatus.eMesh, SceneLoadingStatus.eMaterial, SceneLoadingStatus.eTexture, SceneLoadingStatus.eProperties,
SceneLoadingStatus.eWaitingMaterial, SceneLoadingStatus.eWaitingTexture
});
int completed = _mgr.Count(SceneLoadingStatus.eReceived);
float val = 100.0f * Math.Min(completed + built, total) / total;
ProcessedNodes(this, val);
if (ProcessingNodesCompleted != null)
{
built = _mgr.Count(new SceneLoadingStatus [] {
SceneLoadingStatus.eInstanceTree, SceneLoadingStatus.eMesh, SceneLoadingStatus.eMaterial, SceneLoadingStatus.eTexture, SceneLoadingStatus.eProperties,
});
int unprocessed = _mgr.Count(new SceneLoadingStatus [] {
SceneLoadingStatus.eCancelled, SceneLoadingStatus.eError,
});
if (built + unprocessed == total)
{
ProcessingNodesCompleted(this, unprocessed);
TimeSpan tm = DateTime.Now - started;
UnityEngine.Debug.Log(URN + "-" + SCENEID + " loaded in: " + tm.TotalSeconds.ToString());
Sleep(); // Sleep ourself
}
}
}
//UnityEngine.Profiling.Profiler.EndSample ();
}
protected void IteratorNodes(JSONNode node, GameObject go)
{
GameObject obj = null;
switch (node ["type"].Value)
{
case "Transform":
int dbId0 = node ["id"].AsInt;
string nodeName = buildName("transform", dbId0, 0, node ["pathid"]);
obj = new GameObject(nodeName);
setTransform(node, obj);
obj.transform.parent = go.transform;
// But requesting properties here does not really make sense and is slowing down the streaming.
// Instead, we could get properties on demand or at the end.
if (_properties.Add(dbId0))
{
PropertiesRequest req = new PropertiesRequest(loader, null, bearer, dbId0);
req.gameObject = obj;
if (fireRequestCallback != null)
{
fireRequestCallback(this, req);
}
}
break;
case "Mesh":
int dbId = node ["id"].AsInt;
for (int i = 0; i < node ["fragments"].AsArray.Count; i++)
{
int fragId = node ["fragments"] [i].AsInt;
int matId = node ["materials"] [i].AsInt;
obj = CreateMeshObject(dbId, fragId, node ["pathid"]);
setTransform(node, obj);
obj.transform.parent = go.transform;
int polys = node ["fragPolys"] [i].AsInt;
if (polys > 0)
{
// Create a new request to get the Mesh definition
if (_fragments.Add(new Eppy.Tuple <int, int> (dbId, fragId)))
{
MeshRequest req = new MeshRequest(loader, null, bearer, new Eppy.Tuple <int, int> (dbId, fragId), matId, node);
req.gameObject = obj;
if (fireRequestCallback != null)
{
fireRequestCallback(this, req);
}
}
// Create a new request to get the Material definition
if (_materials.Add(matId))
{
MaterialRequest req = new MaterialRequest(loader, null, bearer, node ["materials"] [i].AsInt, node);
req.gameObject = obj;
if (fireRequestCallback != null)
{
fireRequestCallback(this, req);
}
}
}
// Create a new request to get the properties (but only once), and store it on the parent transform
}
// But requesting properties here does not really make sense and is slowing down the streaming.
// Instead, we could get properties on demand or at the end.
//if ( _properties.Add (dbId) ) {
// PropertiesRequest req = new PropertiesRequest (loader, null, bearer, dbId);
// req.gameObject = obj.transform.parent.gameObject;
// if ( fireRequestCallback != null )
// fireRequestCallback (this, req);
//}
break;
default:
break;
}
if (obj != null && node ["childs"] != null)
{
try {
foreach (JSONNode child in node["childs"].AsArray)
{
IteratorNodes(child, obj);
}
} catch (System.Exception /*ex*/) {
}
}
}