public void SetData(string name, int tris, int verts, int sizeKB)
{
if (string.IsNullOrWhiteSpace(name))
{
ModelName = Loc.GetText("NoModelSelected");
ModelTris = Loc.GetTextFormatted("NumberTriangles", "-");
ModelVerts = Loc.GetTextFormatted("NumberVertices", "-");
ModelSizeKB = Loc.GetTextFormatted("NumberKB", "-");
IsLoaded = false;
}
else
{
ModelName = name;
ModelTris = Loc.GetTextFormatted("NumberTriangles", tris);
ModelVerts = Loc.GetTextFormatted("NumberVertices", verts);
ModelSizeKB = Loc.GetTextFormatted("NumberKB", sizeKB);
IsLoaded = true;
}
NotifyPropertyChanged(nameof(ModelName));
NotifyPropertyChanged(nameof(ModelTris));
NotifyPropertyChanged(nameof(ModelVerts));
NotifyPropertyChanged(nameof(ModelSizeKB));
NotifyPropertyChanged(nameof(IsLoaded));
}
private async void AutoDetectProgramsAsync()
{
logger.Info("Settings window: AutoDetectProgramsAsync");
LoadingDialog loading = new LoadingDialog(Loc.GetText("LookingFor3dSoftwareShortcuts"), Loc.GetText("AutoDetect3DSoftware"));
loading.ShowAsync();
Task <IEnumerable <string> > autoAddTask = Task.Run(AutoFillProgramsTableAsync);
await autoAddTask;
loading.CloseDialog();
if (autoAddTask.Result.Any())
{
logger.Info($"Settings window: Autodetected {autoAddTask.Result.Count()} programs: [{string.Join("] [", autoAddTask.Result)}]");
await new MessageDialog(Loc.GetTextFormatted("AutoDetect3DSoftware_FoundList", autoAddTask.Result.Count(), string.Join("\n", autoAddTask.Result)),
Loc.GetText("AutoDetect3DSoftware"), Loc.GetText("OK"), "", "").ShowAsync();
}
else
{
logger.Info("Settings window: Autodetected 0 programs.");
await new MessageDialog(Loc.GetText("AutoDetect3DSoftware_NothingFound"), Loc.GetText("AutoDetect3DSoftware"), Loc.GetText("OK"), "", "").ShowAsync();
}
}
public string CalculateCacheSize(Dispatcher d)
{
if (!processingCacheSize)
{
processingCacheSize = true;
CacheSize = Loc.GetText("Calculating...");
Task.Factory.StartNew(new Action(() =>
{
var size = cacheObject.CacheSize();
d.Invoke(new Action(() =>
{
if (size < 0)
{
CacheSize = Loc.GetText("SizeNotAvailable");
}
else
{
CacheSize = Loc.GetTextFormatted("NumberKB", Math.Round((size / 1024f)));
}
}));
processingCacheSize = false;
}));
}
return(Loc.GetText("Calculating..."));
}
private void SetModelTask(ModelFileData modelData)
{
if (CurrentModelVisual != null)
{
this.Viewport.Children.Remove(CurrentModelVisual);
CurrentModelVisual = null;
GC.Collect(0, GCCollectionMode.Forced);
}
if (!this.Viewport.IsVisible)
{
this.ModelDataToLoadWhenVisible = modelData;
return;
}
Model3DGroup modelGroup = new Model3DGroup();
ModelVisual3D modelVisual = new ModelVisual3D();
try
{
if (modelData != null)
{
ModelFileData newModelData = new ModelFileData(modelData.FileFullPath);
this.ModelData = newModelData;
Viewport.SubTitle = modelData.FileName;
newModelData.LoadBasicFileData();
if (userSettings.GetSettingBool(UserSettingEnum.EnableMaxSizeMBToLoadMeshInView) && modelData.FileSizeMB > userSettings.GetSettingInt(UserSettingEnum.MaxSizeMBToLoadMeshInView))
{
// TODO: Load generic model.
Viewport.SubTitle = Loc.GetTextFormatted("FileSizeTooBigToLoadMB", modelData.FileSizeMB, userSettings.GetSettingInt(UserSettingEnum.MaxSizeMBToLoadMeshInView));
CurrentModelVisual = null;
return;
}
if (!newModelData.HasBytes())
{
newModelData.LoadFileBytes(newModelData.FileSizeMB < 50f);
}
if (newModelData.Mesh == null)
{
newModelData.ParseFile();
}
newModelData.ReleaseData(true, false);
if (newModelData.Mesh == null)
{
newModelData.ReleaseData(true, false);
SetModel(null);
return;
}
LoadModelInfoAvailableEvent?.Invoke(newModelData.FileName, newModelData.Mesh.TriangleCount, newModelData.Mesh.Vertices.Length, (int)newModelData.FileSizeKB);
float modelScale = newModelData.Mesh.Scale / 4f;
float modelScaleMultiply = (newModelData.Mesh.Scale < 0.001f ? 0.1f : (newModelData.Mesh.Scale > 0.1 ? 10f : 1));
var transformTranslate = new TranslateTransform3D(-newModelData.Mesh.OffsetX, -newModelData.Mesh.OffsetY, -newModelData.Mesh.OffsetZ);
AxisAngleRotation3D axisRotation = new AxisAngleRotation3D(new Vector3D(0, 0, 1), 0);
transformObjectRotation = new RotateTransform3D(axisRotation, new Point3D(newModelData.Mesh.OffsetX, newModelData.Mesh.OffsetY, 0));
ScaleTransform3D transformScale = new ScaleTransform3D(modelScaleMultiply, modelScaleMultiply, modelScaleMultiply);
Transform3DGroup transforms = new Transform3DGroup();
transforms.Children.Add(transformObjectRotation);
transforms.Children.Add(transformTranslate);
transforms.Children.Add(transformScale);
Mesh3D mesh;
// Mesh decimation if enabled
if (userSettings.GetSettingBool(UserSettingEnum.EnableMeshDecimation) && newModelData.Mesh.TriangleCount > userSettings.GetSettingInt(UserSettingEnum.MinTrianglesForMeshDecimation))
{
MeshDecimator.Math.Vector3d[] vectors3D = newModelData.Mesh.Vertices.Select(v => new MeshDecimator.Math.Vector3d(v.x, v.y, v.z)).ToArray();
Mesh decimatorMesh = new Mesh(vectors3D, newModelData.Mesh.Triangles.ToArray());
Mesh decimatedMesh = MeshDecimation.DecimateMeshLossless(decimatorMesh);
mesh = new Mesh3D(decimatedMesh.Vertices.Select(v => new Point3D(v.x, v.y, v.z)), decimatedMesh.Indices);
// TODO: Possibly cache the decimated models to avoid re-processing.
}
else
{
mesh = new Mesh3D(Point3DFromLinearCoordinates(newModelData.Mesh.Vertices), newModelData.Mesh.Triangles);
}
GeometryModel3D geometryModel = new GeometryModel3D(mesh.ToMeshGeometry3D(), GetMaterial());
geometryModel.Freeze();
modelGroup.Children.Add(geometryModel);
modelGroup.Freeze();
_modelHeightPosition = newModelData.Mesh.Height * modelScaleMultiply;
newModelData.ReleaseData(true, true);
// Animation
if (ModelAutoRotationEnabled)
{
DoubleAnimation animation1 = new DoubleAnimation(-90, 395d, TimeSpan.FromMilliseconds(1000));
animation1.EasingFunction = new ExponentialEase();
DoubleAnimation animation2 = new DoubleAnimation(36d, 395d, TimeSpan.FromMilliseconds(7000));
animation2.RepeatBehavior = RepeatBehavior.Forever;
animation1.Completed += (o, e) => axisRotation.BeginAnimation(AxisAngleRotation3D.AngleProperty, animation2);
axisRotation.BeginAnimation(AxisAngleRotation3D.AngleProperty, animation1);
}
// Camera animation
var nomalizedOriginalPosition = _originalCameraPosition.ToVector3D();
nomalizedOriginalPosition.Normalize();
_modelCameraPosition = new Point3D(nomalizedOriginalPosition.X / modelScale * modelScaleMultiply, nomalizedOriginalPosition.Y / modelScale * modelScaleMultiply, nomalizedOriginalPosition.Z / modelScale * modelScaleMultiply);
Point3D targetCameraPosition = _modelCameraPosition;
if (_CurrentCameraPosition == CameraPositionEnum.Default)
{
var normalizedPosition = Viewport.Camera.Position.ToVector3D();
normalizedPosition.Normalize();
targetCameraPosition = new Point3D(normalizedPosition.X / modelScale * modelScaleMultiply, normalizedPosition.Y / modelScale * modelScaleMultiply, normalizedPosition.Z / modelScale * modelScaleMultiply);
Viewport.Camera.AnimateTo(targetCameraPosition, Viewport.Camera.LookDirection, Viewport.Camera.UpDirection, 500d);
}
else
{
ResetCamera(CameraPositionEnum.Current);
}
minZoom = targetCameraPosition.Multiply(0.5d).DistanceTo(new Point3D());
maxZoom = minZoom * 4d;
this.CurrentAxisRotation = axisRotation;
modelVisual.Transform = transforms;
}
modelVisual.Content = modelGroup;
this.Viewport.Children.Add(modelVisual);
this.CurrentModelVisual = modelVisual;
}
catch (Exception ex)
{
if (CurrentModelVisual != null)
{
this.Viewport.Children.Add(CurrentModelVisual);
this.CurrentModelVisual = null;
}
}
if (modelData == null)
{
_modelCameraPosition = _originalCameraPosition;
ResetCamera(CameraPositionEnum.Default, true);
LoadModelInfoAvailableEvent?.Invoke("", 0, 0, 0);
_modelHeightPosition = (float)(_originalCameraPosition.Z / 2d);
Viewport.SubTitle = string.Empty;
}
GC.Collect();
}