// Fog information.
public static void ReadMFOG(Stream WMOrootstream, int MFOGsize)
{
int numberOfFogs = MFOGsize / 48;
List <FogInstance> FogInstances = new List <FogInstance>();
for (int i = 0; i < numberOfFogs; ++i)
{
FogInstance fogInstance = new FogInstance();
FogFlags fogFlags = new FogFlags();
byte[] arrayOfBytes = new byte[1];
WMOrootstream.Read(arrayOfBytes, 0, 1);
BitArray flags = new BitArray(arrayOfBytes);
fogFlags.flag_infinite_radius = flags[0];
fogFlags.flag_0x10 = flags[4];
fogInstance.flags = fogFlags;
fogInstance.position = new Vector3(ReadFloat(WMOrootstream), ReadFloat(WMOrootstream), ReadFloat(WMOrootstream));
fogInstance.smaller_radius = ReadFloat(WMOrootstream); // start
fogInstance.larger_radius = ReadFloat(WMOrootstream); // end
fogInstance.landFog = ReadFogDefinition(WMOrootstream);
fogInstance.underwaterFog = ReadFogDefinition(WMOrootstream);
FogInstances.Add(fogInstance);
}
}
public FogInstance(byte[] inData)
{
using (MemoryStream ms = new MemoryStream(inData))
{
using (BinaryReader br = new BinaryReader(ms))
{
this.Flags = (FogFlags) br.ReadUInt32();
this.Position = br.ReadVector3f();
this.GlobalStartRadius = br.ReadSingle();
this.GlobalEndRadius = br.ReadSingle();
this.LandFog = new FogDefinition(br.ReadBytes(FogDefinition.GetSize()));
this.UnderwaterFog = new FogDefinition(br.ReadBytes(FogDefinition.GetSize()));
}
}
}
public FogInstance(byte[] inData)
{
using (MemoryStream ms = new MemoryStream(inData))
{
using (BinaryReader br = new BinaryReader(ms))
{
this.Flags = (FogFlags)br.ReadUInt32();
this.Position = br.ReadVector3();
this.GlobalStartRadius = br.ReadSingle();
this.GlobalEndRadius = br.ReadSingle();
this.LandFog = new FogDefinition(br.ReadBytes(FogDefinition.GetSize()));
this.UnderwaterFog = new FogDefinition(br.ReadBytes(FogDefinition.GetSize()));
}
}
}
