public void ReplaceSurfaceExecuted(string materialName)
{
MainViewModel.IsBusy = true;
var sourceFile = DataModel.SourceVoxelFilepath ?? DataModel.VoxelFilepath;
var asteroid = new MyVoxelMap();
asteroid.Load(sourceFile, SpaceEngineersCore.Resources.GetDefaultMaterialName(), true);
asteroid.ForceShellMaterial(materialName, 2);
var tempfilename = TempfileUtil.NewFilename(MyVoxelMap.V2FileExtension);
asteroid.Save(tempfilename);
DataModel.SourceVoxelFilepath = tempfilename;
MainViewModel.IsModified = true;
MainViewModel.IsBusy = false;
DataModel.MaterialAssets = null;
DataModel.InitializeAsync();
}
private bool BuildEntity()
{
var filenamepart = Path.GetFileNameWithoutExtension(Filename);
var filename = MainViewModel.CreateUniqueVoxelStorageName(filenamepart + MyVoxelMap.V2FileExtension);
double multiplier;
if (IsMultipleScale)
{
multiplier = MultipleScale;
}
else
{
multiplier = MaxLengthScale / Math.Max(Math.Max(OriginalModelSize.Height, OriginalModelSize.Width), OriginalModelSize.Depth);
}
var scale = new ScaleTransform3D(multiplier, multiplier, multiplier);
var rotateTransform = MeshHelper.TransformVector(new System.Windows.Media.Media3D.Vector3D(0, 0, 0), -RotateRoll, RotateYaw - 90, RotatePitch + 90);
SourceFile = TempfileUtil.NewFilename(MyVoxelMap.V2FileExtension);
var model = MeshHelper.Load(Filename, ignoreErrors: true);
var meshes = new List <MyVoxelRayTracer.MyMeshModel>();
var geometeries = new List <MeshGeometry3D>();
foreach (var model3D in model.Children)
{
var gm = (GeometryModel3D)model3D;
var geometry = gm.Geometry as MeshGeometry3D;
if (geometry != null)
{
geometeries.Add(geometry);
}
}
meshes.Add(new MyVoxelRayTracer.MyMeshModel(geometeries.ToArray(), InsideStockMaterial.MaterialIndex, InsideStockMaterial.MaterialIndex));
#region handle dialogs and process the conversion
var doCancel = false;
var progressModel = new ProgressCancelModel {
Title = Res.WnProgressTitle, SubTitle = Res.WnProgressTitle, DialogText = Res.WnProgressTxtTimeRemain + " " + Res.WnProgressTxtTimeCalculating
};
var progressVm = new ProgressCancelViewModel(this, progressModel);
progressVm.CloseRequested += delegate(object sender, EventArgs e)
{
doCancel = true;
};
var cancelFunc = (Func <bool>) delegate
{
return(doCancel);
};
var completedAction = (Action) delegate
{
progressVm.Close();
};
MyVoxelMap voxelMap = null;
var action = (Action) delegate
{
voxelMap = MyVoxelRayTracer.ReadModelAsteroidVolmetic(model, meshes, scale, rotateTransform, TraceType, TraceCount, TraceDirection,
progressModel.ResetProgress, progressModel.IncrementProgress, cancelFunc, completedAction);
};
if (RunInLowPrioity)
{
System.Diagnostics.Process.GetCurrentProcess().PriorityClass = System.Diagnostics.ProcessPriorityClass.Idle;
}
_dialogService.ShowDialog <WindowProgressCancel>(this, progressVm, action);
if (RunInLowPrioity)
{
System.Diagnostics.Process.GetCurrentProcess().PriorityClass = System.Diagnostics.ProcessPriorityClass.Normal;
}
#endregion
if (doCancel || voxelMap == null)
{
IsValidEntity = false;
NewEntity = null;
}
else
{
voxelMap.ForceShellMaterial(OutsideStockMaterial.Value, (byte)OutsideMaterialDepth);
voxelMap.Save(SourceFile);
var position = VRageMath.Vector3D.Zero;
var forward = Vector3.Forward;
var up = Vector3.Up;
if (IsAbsolutePosition)
{
position = Position.ToVector3();
}
else if (IsInfrontofPlayer)
{
// Figure out where the Character is facing, and plant the new construct centered in front of the Character, but "BuildDistance" units out in front.
var lookVector = (VRageMath.Vector3D)_dataModel.CharacterPosition.Forward.ToVector3();
lookVector.Normalize();
BoundingBoxD content = voxelMap.BoundingContent.ToBoundingBoxD();
VRageMath.Vector3D?boundingIntersectPoint = content.IntersectsRayAt(content.Center, -lookVector * 5000d);
if (!boundingIntersectPoint.HasValue)
{
boundingIntersectPoint = content.Center;
}
var distance = VRageMath.Vector3D.Distance(boundingIntersectPoint.Value, content.Center) + (float)BuildDistance;
VRageMath.Vector3D vector = lookVector * distance;
position = VRageMath.Vector3D.Add(_dataModel.CharacterPosition.Position, vector) - content.Center;
}
var entity = new MyObjectBuilder_VoxelMap(position, filename)
{
EntityId = SpaceEngineersApi.GenerateEntityId(IDType.ASTEROID),
PersistentFlags = MyPersistentEntityFlags2.CastShadows | MyPersistentEntityFlags2.InScene,
StorageName = Path.GetFileNameWithoutExtension(filename)
};
entity.PositionAndOrientation = new MyPositionAndOrientation
{
Position = position,
Forward = forward,
Up = up
};
IsValidEntity = voxelMap.BoundingContent.Size.Volume() > 0;
NewEntity = entity;
if (BeepWhenFinished)
{
System.Media.SystemSounds.Asterisk.Play();
}
}
return(!doCancel);
}
public void FillAsteroid(MyVoxelMap asteroid, IMyVoxelFillProperties fillProperties)
{
var properties = (AsteroidSeedFillProperties)fillProperties;
/* The full history behind this hack/crutch eludes me.
* There are roids that won't change their materials unless their face materials forced to something other than current value.
* So we have to do that manually by setting to a usually unused ore (uranium) and then reverting to the one we chose (=old one in case of a flaky roid)
*/
byte oldMaterial = asteroid.VoxelMaterial;
asteroid.ForceVoxelFaceMaterial("Uraninite_01");
asteroid.ForceVoxelFaceMaterial(properties.MainMaterial.Value);
// Cycle through veins info and add 'spherical' depisits to the voxel cell grid (not voxels themselves)
int i;
if (properties.FirstVeins > 0)
{
for (i = 0; i < properties.FirstVeins; i++)
{
asteroid.SeedMaterialSphere(properties.FirstMaterial.Value, (byte)properties.FirstRadius);
}
}
if (properties.SecondVeins > 0)
{
for (i = 0; i < properties.SecondVeins; i++)
{
asteroid.SeedMaterialSphere(properties.SecondMaterial.Value, (byte)properties.SecondRadius);
}
}
if (properties.ThirdVeins > 0)
{
for (i = 0; i < properties.ThirdVeins; i++)
{
asteroid.SeedMaterialSphere(properties.ThirdMaterial.Value, (byte)properties.ThirdRadius);
}
}
if (properties.FourthVeins > 0)
{
for (i = 0; i < properties.FourthVeins; i++)
{
asteroid.SeedMaterialSphere(properties.FourthMaterial.Value, (byte)properties.FourthRadius);
}
}
if (properties.FifthVeins > 0)
{
for (i = 0; i < properties.FifthVeins; i++)
{
asteroid.SeedMaterialSphere(properties.FifthMaterial.Value, (byte)properties.FifthRadius);
}
}
if (properties.SixthVeins > 0)
{
for (i = 0; i < properties.SixthVeins; i++)
{
asteroid.SeedMaterialSphere(properties.SixthMaterial.Value, (byte)properties.SixthRadius);
}
}
if (properties.SeventhVeins > 0)
{
for (i = 0; i < properties.SeventhVeins; i++)
{
asteroid.SeedMaterialSphere(properties.SeventhMaterial.Value, (byte)properties.SeventhRadius);
}
}
// Hide the surface materials up to depth of 2 cells.
asteroid.ForceShellMaterial(properties.MainMaterial.Value, 2);
// This recovers material assigning ability for most roids (could be something specific to indestructibleContent property?)
// And not for all, apparently :(
//asteroid.ForceVoxelFaceMaterial(_dataModel.BaseMaterial.DisplayName); // don't change mattype
// doesn't help
//asteroid.ForceIndestructibleContent(0xff);
// Alt ends
}