internal Column(string name, VectorKind vecKind, ColumnType itemType, bool isKey, SchemaShape metadata = null)
{
Contracts.CheckNonEmpty(name, nameof(name));
Contracts.CheckValueOrNull(metadata);
Contracts.CheckParam(!itemType.IsKey, nameof(itemType), "Item type cannot be a key");
Contracts.CheckParam(!itemType.IsVector, nameof(itemType), "Item type cannot be a vector");
Contracts.CheckParam(!isKey || KeyType.IsValidDataKind(itemType.RawKind), nameof(itemType), "The item type must be valid for a key");
Name = name;
Kind = vecKind;
ItemType = itemType;
IsKey = isKey;
Metadata = metadata ?? _empty;
}
internal Column(string name, VectorKind vecKind, DataViewType itemType, bool isKey, SchemaShape annotations = null)
{
Contracts.CheckNonEmpty(name, nameof(name));
Contracts.CheckValueOrNull(annotations);
Contracts.CheckParam(!(itemType is KeyType), nameof(itemType), "Item type cannot be a key");
Contracts.CheckParam(!(itemType is VectorType), nameof(itemType), "Item type cannot be a vector");
Contracts.CheckParam(!isKey || KeyType.IsValidDataType(itemType.RawType), nameof(itemType), "The item type must be valid for a key");
Name = name;
Kind = vecKind;
ItemType = itemType;
IsKey = isKey;
Annotations = annotations ?? _empty;
}
public Column(string name, VectorKind vecKind, ColumnType itemType, bool isKey, string[] metadataKinds = null)
{
Contracts.CheckNonEmpty(name, nameof(name));
Contracts.CheckValueOrNull(metadataKinds);
Contracts.CheckParam(!itemType.IsKey, nameof(itemType), "Item type cannot be a key");
Contracts.CheckParam(!itemType.IsVector, nameof(itemType), "Item type cannot be a vector");
Contracts.CheckParam(!isKey || KeyType.IsValidDataKind(itemType.RawKind), nameof(itemType), "The item type must be valid for a key");
Name = name;
Kind = vecKind;
ItemType = itemType;
IsKey = isKey;
MetadataKinds = metadataKinds ?? new string[0];
}
public void MoveScene(VectorKind k, Coordinate c, Direction d)
{
int i = d == Direction.Backward ? -1 : 1;
switch (k)
{
case VectorKind.Rotate:
switch (c)
{
case Coordinate.X:
_camera.Rotate(i * xRotation);
break;
case Coordinate.Y:
_camera.Rotate(i * yRotation);
break;
case Coordinate.Z:
_camera.Rotate(i * zRotation);
break;
}
break;
case VectorKind.Transform:
switch (c)
{
case Coordinate.X:
_camera.Transform(i * xVector);
break;
case Coordinate.Y:
_camera.Transform(i * yVector);
break;
case Coordinate.Z:
_camera.Transform(i * zVector);
break;
}
break;
}
Refresh();
}
