public static void ImportModel(string path)
{
path = Path.Combine(App.MediaLibraryPath(), "Models", path);
var model = new Model(Model.Location.File(path));
model.LoadModel();
var tr = new TrTransform();
tr.translation = ApiManager.Instance.BrushPosition;
tr.rotation = ApiManager.Instance.BrushRotation;
CreateWidgetCommand createCommand = new CreateWidgetCommand(
WidgetManager.m_Instance.ModelWidgetPrefab, tr);
SketchMemoryScript.m_Instance.PerformAndRecordCommand(createCommand);
ModelWidget modelWidget = createCommand.Widget as ModelWidget;
modelWidget.Model = model;
modelWidget.Show(true);
createCommand.SetWidgetCost(modelWidget.GetTiltMeterCost());
WidgetManager.m_Instance.WidgetsDormant = false;
SketchControlsScript.m_Instance.EatGazeObjectInput();
SelectionManager.m_Instance.RemoveFromSelection(false);
}
public void LoadModels()
{
var oldModels = new Dictionary <string, Model>(m_ModelsByRelativePath);
// If we changed a file, pretend like we don't have it.
if (m_ChangedFile != null)
{
if (oldModels.ContainsKey(m_ChangedFile))
{
oldModels.Remove(m_ChangedFile);
}
m_ChangedFile = null;
}
m_ModelsByRelativePath.Clear();
ProcessDirectory(m_ModelsDirectory, oldModels);
if (oldModels.Count > 0)
{
foreach (var entry in oldModels)
{
// Verified that destroy a gameObject removes all children transforms,
// all components, and most importantly all textures no longer used by the destroyed objects
if (entry.Value.m_ModelParent != null)
{
Destroy(entry.Value.m_ModelParent.gameObject);
}
}
Resources.UnloadUnusedAssets();
}
m_OrderedModelNames = m_ModelsByRelativePath.Keys.ToList();
m_OrderedModelNames.Sort();
foreach (string relativePath in m_OrderedModelNames)
{
if (m_MissingModelsByRelativePath.ContainsKey(relativePath))
{
ModelWidget.CreateModelsFromRelativePath(
relativePath, null, m_MissingModelsByRelativePath[relativePath], null, null);
m_MissingModelsByRelativePath.Remove(relativePath);
}
if (m_MissingNormalizedModelsByRelativePath.ContainsKey(relativePath))
{
ModelWidget.CreateModelsFromRelativePath(
relativePath, m_MissingNormalizedModelsByRelativePath[relativePath], null, null, null);
m_MissingModelsByRelativePath.Remove(relativePath);
}
}
m_FolderChanged = false;
}
override public GrabWidget Clone()
{
ModelWidget clone = Instantiate(WidgetManager.m_Instance.ModelWidgetPrefab) as ModelWidget;
clone.transform.position = transform.position;
clone.transform.rotation = transform.rotation;
clone.Model = this.Model;
// We're obviously not loading from a sketch. This is to prevent the intro animation.
// TODO: Change variable name to something more explicit of what this flag does.
clone.m_LoadingFromSketch = true;
clone.Show(true, false);
clone.transform.parent = transform.parent;
clone.SetSignedWidgetSize(this.m_Size);
HierarchyUtils.RecursivelySetLayer(clone.transform, gameObject.layer);
TiltMeterScript.m_Instance.AdjustMeterWithWidget(clone.GetTiltMeterCost(), up: true);
CanvasScript canvas = transform.parent.GetComponent <CanvasScript>();
if (canvas != null)
{
var materials = clone.GetComponentsInChildren <Renderer>().SelectMany(x => x.materials);
foreach (var material in materials)
{
foreach (string keyword in canvas.BatchManager.MaterialKeywords)
{
material.EnableKeyword(keyword);
}
}
}
if (!clone.Model.m_Valid)
{
App.PolyAssetCatalog.CatalogChanged += clone.OnPacCatalogChanged;
clone.m_PolyCallbackActive = true;
}
clone.CloneInitialMaterials(this);
clone.TrySetCanvasKeywordsFromObject(transform);
return(clone);
}
/// Spawn a model.
/// Precondition: Model must have m_Valid == true.
protected void SpawnValidModel(Model model)
{
if (!model.m_Valid)
{
throw new InvalidOperationException("model must be valid");
}
// Button forward is into the panel, not out of the panel; so flip it around
TrTransform xfSpawn = Coords.AsGlobal[transform]
* TrTransform.R(Quaternion.AngleAxis(180, Vector3.up));
CreateWidgetCommand createCommand = new CreateWidgetCommand(
WidgetManager.m_Instance.ModelWidgetPrefab, xfSpawn, m_PreviewBaseRotation);
SketchMemoryScript.m_Instance.PerformAndRecordCommand(createCommand);
ModelWidget modelWidget = createCommand.Widget as ModelWidget;
modelWidget.Model = model;
modelWidget.Show(true);
createCommand.SetWidgetCost(modelWidget.GetTiltMeterCost());
WidgetManager.m_Instance.WidgetsDormant = false;
SketchControlsScript.m_Instance.EatGazeObjectInput();
SelectionManager.m_Instance.RemoveFromSelection(false);
}
