private static void ReadHeightMaps(BinaryReader reader, bool[,] profile, HeightMap[,] heightMaps)
{
for (var y = 0; y < TerrainConstants.ChunksPerTileSide; y++)
{
for (var x = 0; x < TerrainConstants.ChunksPerTileSide; x++)
{
heightMaps[x, y] = ReadHeightMap(reader, profile[x, y]);
}
}
}
private static HeightMap ReadHeightMap(BinaryReader reader, bool readLiquid)
{
var map = new HeightMap
{
IsFlat = reader.ReadBoolean(),
MedianHeight = reader.ReadUInt16()
};
if (map.IsFlat)
{
map.OuterHeightDiff = null;
map.InnerHeightDiff = null;
}
else
{
for (var y = 0; y < 9; y++)
{
for (var x = 0; x < 9; x++)
{
map.OuterHeightDiff[x, y] = reader.ReadUInt16();
}
}
for (var y = 0; y < 8; y++)
{
for (var x = 0; x < 8; x++)
{
map.InnerHeightDiff[x, y] = reader.ReadUInt16();
}
}
}
if (readLiquid)
{
for (var y = 0; y < 9; y++)
{
for (var x = 0; x < 9; x++)
{
map.LiquidHeight[x, y] = reader.ReadUInt16();
}
}
}
else
{
map.LiquidHeight = null;
}
return map;
}
private static HeightMap ReadHeightMap(BinaryReader reader, bool readLiquid)
{
/* This method should now read this structure
* TileExtractor WriteChunkInfo(BinaryWriter writer, ADTChunk chunk)
writer.Write(chunk.NodeId);
writer.Write(chunk.IsFlat);
// The base height for this chunk
writer.Write(chunk.Header.Z);
// The wmos and m2s (UniqueIds) that overlap this chunk
WriteChunkModelRefs(writer, chunk.DoodadRefs);
WriteChunkObjRefs(writer, chunk.ObjectRefs);
writer.Write(chunk.TerrainTris);
//writer.Write(chunk.Header.Holes > 0);
//if (chunk.Header.Holes > 0)
//{
// WriteChunkHolesMap(writer, chunk.Header.GetHolesMap());
//}
//// The height map
//if (!chunk.IsFlat)
//{
// WriteChunkHeightMap(writer, chunk);
//}
// The liquid information);
if (chunk.WaterInfo == null)
{
writer.Write(false);
return;
}
writer.Write(chunk.WaterInfo.Header.Used);
if (!chunk.WaterInfo.Header.Used) return;
writer.Write((ushort)chunk.WaterInfo.Header.Flags);
writer.Write((ushort)chunk.WaterInfo.Header.Type);
writer.Write(chunk.WaterInfo.IsFlat);
writer.Write(chunk.WaterInfo.Header.HeightLevel1);
writer.Write(chunk.WaterInfo.Header.HeightLevel2);
if (chunk.WaterInfo.Header.Flags.HasFlag(MH2OFlags.Ocean)) return;
WriteWaterRenderBits(writer, chunk.WaterInfo.GetRenderBitMapMatrix());
if (chunk.WaterInfo.IsFlat) return;
WriteWaterHeights(writer, chunk.WaterInfo.GetMapHeightsMatrix());*/
var map = new HeightMap
{
IsFlat = reader.ReadBoolean(),
MedianHeight = reader.ReadUInt16()
};
if (map.IsFlat)
{
map.OuterHeightDiff = null;
map.InnerHeightDiff = null;
}
else
{
for (var y = 0; y < 9; y++)
{
for (var x = 0; x < 9; x++)
{
map.OuterHeightDiff[x, y] = reader.ReadSingle();
}
}
for (var y = 0; y < 8; y++)
{
for (var x = 0; x < 8; x++)
{
map.InnerHeightDiff[x, y] = reader.ReadSingle();
}
}
}
if (readLiquid)
{
for (var y = 0; y < 9; y++)
{
for (var x = 0; x < 9; x++)
{
map.LiquidHeight[x, y] = reader.ReadSingle();
}
}
}
else
{
map.LiquidHeight = null;
}
return map;
}
