/// <summary>
/// Reads a 2-byte unsigned integer.
/// </summary>
/// <returns>The 2-byte unsigned integer.</returns>
/// <exception cref="EndOfStreamException">The end of the stream has been reached.</exception>
/// <exception cref="ObjectDisposedException">The object has been disposed.</exception>
public ushort ReadUInt16()
{
VerifyNotDisposed();
EnsureBuffer(sizeof(ushort));
ushort val;
switch (endianess)
{
case Endianess.Big:
val = (ushort)((buffer[readOffset] << 8) | buffer[readOffset + 1]);
break;
case Endianess.Little:
val = (ushort)(buffer[readOffset] | (buffer[readOffset + 1] << 8));
break;
default:
throw new InvalidOperationException("Unsupported byte order: " + endianess.ToString());
}
readOffset += sizeof(ushort);
return(val);
}
public void WriteXml(StringBuilder sb, int indent)
{
if (Endianess != Endianess.BigEndian)
{
HmapXml.StringTag(sb, indent, "Endianess", Endianess.ToString());
}
HmapXml.ValueTag(sb, indent, "Width", Width.ToString());
HmapXml.ValueTag(sb, indent, "Height", Height.ToString());
HmapXml.SelfClosingTag(sb, indent, "BBMin " + FloatUtil.GetVector3XmlString(BBMin));
HmapXml.SelfClosingTag(sb, indent, "BBMax " + FloatUtil.GetVector3XmlString(BBMax));
HmapXml.WriteRawArray(sb, InvertImage(MaxHeights, Width, Height), indent, "MaxHeights", "", HmapXml.FormatHexByte, Width);
HmapXml.WriteRawArray(sb, InvertImage(MinHeights, Width, Height), indent, "MinHeights", "", HmapXml.FormatHexByte, Width);
}
