public MH2OHeader(BinaryReader reader)
{
OffsetInstances = reader.ReadUInt32();
LayerCount = reader.ReadUInt32();
OffsetAttributes = reader.ReadUInt32();
Instances = new MH2OInstance[LayerCount];
if (LayerCount > 0)
{
long positionAfterHeader = reader.BaseStream.Position;
reader.BaseStream.Position = OffsetInstances;
for (int i = 0; i < LayerCount; i++)
{
Instances[i] = new MH2OInstance(reader);
}
if (OffsetAttributes > 0)
{
reader.BaseStream.Position = OffsetAttributes;
Attributes = new MH2OAttribute(reader);
}
reader.BaseStream.Position = positionAfterHeader;
}
}
public void Write(BinaryWriter writer, MH2OInstance instance)
{
if (instance.LiquidVertexFormat != 2)
{
for (byte z = instance.OffsetY; z < instance.Height + instance.OffsetY; z++)
{
for (byte x = instance.OffsetX; x < instance.Width + instance.OffsetX; x++)
{
writer.Write(HeightMap[z, x]);
}
}
}
for (byte z = instance.OffsetY; z < instance.Height + instance.OffsetY; z++)
{
for (byte x = instance.OffsetX; x < instance.Width + instance.OffsetX; x++)
{
writer.Write(DepthMap[z, x]);
}
}
}
public MH2OInstanceVertexData(BinaryReader reader, MH2OInstance instance)
{
if (instance.LiquidVertexFormat != 2)
{
for (byte z = instance.OffsetY; z < instance.Height + instance.OffsetY; z++)
{
for (byte x = instance.OffsetX; x < instance.Width + instance.OffsetX; x++)
{
HeightMap[z, x] = reader.ReadSingle();
}
}
}
for (byte z = instance.OffsetY; z < instance.Height + instance.OffsetY; z++)
{
for (byte x = instance.OffsetX; x < instance.Width + instance.OffsetX; x++)
{
DepthMap[z, x] = reader.ReadByte();
}
}
}
