public void MaxExtents()
{
var extents = _terrain.MaxExtents;
var target = new Region3int16(new Vector3int16(-32000, -32000, -32000),
new Vector3int16(32000, 32000, 32000));
Assert.AreEqual(extents, target);
}
/// <summary>
/// Fills a region of terrain.
/// </summary>
/// <param name="region">The region to fill.</param>
/// <param name="material">The material for each cell.</param>
/// <param name="density">The density for each cell.</param>
public void FillRegion(Region3int16 region, CellMaterial material, sbyte density)
{
Parallel.For(region.Min.x, region.Max.x, x =>
{
for (short y = region.Min.y; y < region.Max.y; y++)
{
for (short z = region.Min.z; z < region.Max.z; z++)
{
SetCell(x, y, z, material, density);
}
}
});
}
public void Read(BinaryReader propReader)
{
var encode = propReader.ReadInt32();
short declaringTypeId;
short propertyTag;
DecodePropertyTag(encode, out declaringTypeId, out propertyTag);
EncodeTag = encode;
DeclaringTypeId = declaringTypeId;
PropertyTag = propertyTag;
CachedProperty cached;
if (TypeRecord.Type.TaggedProperties.TryGetValue(encode, out cached))
{
Name = cached.Name;
Property = cached;
PropertyType = cached.PropertyType;
}
DataType = (DataType)propReader.ReadByte();
while (propReader.BaseStream.Position < propReader.BaseStream.Length)
{
switch (DataType)
{
case DataType.String:
Data.Add(propReader.ReadString());
break;
case DataType.Content:
Data.Add(propReader.ReadString());
break;
case DataType.Boolean:
Data.Add(propReader.ReadBoolean());
break;
case DataType.Int16:
Data.Add(propReader.ReadInt16());
break;
case DataType.Int32:
Data.Add(propReader.ReadInt32());
break;
case DataType.Int64:
Data.Add(propReader.ReadInt64());
break;
case DataType.Single:
Data.Add(propReader.ReadSingle());
break;
case DataType.Double:
Data.Add(propReader.ReadDouble());
break;
case DataType.Enum:
Data.Add(propReader.ReadInt16());
break;
case DataType.FontFamily:
Data.Add(new FontFamily(propReader.ReadString()));
break;
case DataType.Referent:
var referent = propReader.ReadInt32();
Data.Add(referent == -1 ? Referent.Null : Context.GlobalReferents[referent]);
break;
case DataType.UserData:
if (VisualC.CompareMemory(propReader.ReadBytes(3), _nullChars, 3) == 0)
{
Data.Add(null);
}
else
{
propReader.BaseStream.Position -= 3; // go back to start
var id = propReader.ReadByte();
IDataType userData;
switch (id)
{
case 0:
userData = new Vector3();
break;
case 1:
userData = new Vector2();
break;
case 2:
userData = new Vector4();
break;
case 3:
userData = new Colour();
break;
case 4:
userData = new Axes();
break;
case 5:
userData = new CFrame();
break;
case 6:
userData = new UDim2();
break;
case 7:
userData = new ColourSequence();
break;
case 8:
userData = new NumberSequence();
break;
case 9:
userData = new NumberRange();
break;
case 10:
userData = new Faces();
break;
case 11:
userData = new Matrix3();
break;
case 12:
userData = new PhysicalProperties();
break;
case 13:
userData = new Plane();
break;
case 15:
userData = new Ray();
break;
case 16:
userData = new Region3();
break;
case 17:
userData = new Vector3int16();
break;
case 18:
userData = new Region3int16();
break;
case 19:
userData = new DateTime();
break;
case 20:
userData = new TimeSpan();
break;
case 21:
userData = new BinaryData();
break;
case 22:
userData = new MaterialNodeCollection();
break;
case 23:
userData = new InstanceId();
break;
case 24:
userData = new FontFamily();
break;
default:
throw new IndexOutOfRangeException($"No DataType with data ID \"{id}\" found.");
}
userData.Load(propReader);
Data.Add(userData);
}
break;
default:
throw new ArgumentOutOfRangeException();
}
}
}
