void IMyStorageDataProvider.ReadFrom(ref MyOctreeStorage.ChunkHeader header, Stream stream, ref bool isOldFormat)
{
m_state.Version = stream.ReadUInt32();
if (m_state.Version != CURRENT_VERSION)
{
// Making sure this gets saved in new format and serialized cache holding old format is discarded.
isOldFormat = true;
}
m_state.Generator = stream.ReadInt32();
m_state.Seed = stream.ReadInt32();
m_state.Size = stream.ReadFloat();
if (m_state.Version == VERSION_WITHOUT_PLANETS)
{
m_state.UnusedCompat = 0;
}
else
{
m_state.UnusedCompat = stream.ReadUInt32();
if (m_state.UnusedCompat == 1)
{
Debug.Fail("This storage is from a prototype version of planets and is no longer supported.");
throw new InvalidBranchException();
}
}
MyCompositeShapes.AsteroidGenerators[m_state.Generator](m_state.Seed, m_state.Size, out m_data);
m_state.Version = CURRENT_VERSION;
}
void IMyStorageDataProvider.ReadFrom(ref MyOctreeStorage.ChunkHeader header, Stream stream, ref bool isOldFormat)
{
m_state.Version = stream.ReadUInt32();
if (m_state.Version != CURRENT_VERSION)
{
// Making sure this gets saved in new format and serialized cache holding old format is discarded.
isOldFormat = true;
m_state.Version = CURRENT_VERSION;
}
m_state.Generator = stream.ReadInt32();
m_state.Seed = stream.ReadInt32();
m_state.Size = stream.ReadFloat();
MyCompositeShapes.AsteroidGenerators[m_state.Generator](m_state.Seed, m_state.Size, out m_data);
}
void IMyStorageDataProvider.ReadFrom(ref MyOctreeStorage.ChunkHeader header, Stream stream, ref bool isOldFormat)
{
m_state.Version = stream.ReadUInt32();
if (m_state.Version != CURRENT_VERSION)
{
// Making sure this gets saved in new format and serialized cache holding old format is discarded.
isOldFormat = true;
}
m_state.Generator = stream.ReadInt32();
m_state.Seed = stream.ReadInt32();
m_state.Size = stream.ReadFloat();
if (m_state.Version == VERSION_WITHOUT_PLANETS)
{
m_state.IsPlanet = 0;
}
else
{
m_state.IsPlanet = stream.ReadUInt32();
}
if (m_state.IsPlanet != 0)
{
m_materialAttributes.ReadFrom(stream);
m_shapeAttributes.ReadFrom(stream);
m_hillAttributes.ReadFrom(stream);
m_canyonAttributes.ReadFrom(stream);
MyCompositeShapes.PlanetGenerators[m_state.Generator](ref m_shapeAttributes, ref m_hillAttributes, ref m_canyonAttributes, ref m_materialAttributes, out m_data);
}
else
{
MyCompositeShapes.AsteroidGenerators[m_state.Generator](m_state.Seed, m_state.Size, out m_data);
}
m_state.Version = CURRENT_VERSION;
}
void IMyStorageDataProvider.ReadFrom(ref MyOctreeStorage.ChunkHeader header, Stream stream, ref bool isOldFormat)
{
m_state.Version = stream.ReadUInt32();
if (m_state.Version != CURRENT_VERSION)
{
// Making sure this gets saved in new format and serialized cache holding old format is discarded.
isOldFormat = true;
}
m_state.Generator = stream.ReadInt32();
m_state.Seed = stream.ReadInt32();
m_state.Size = stream.ReadFloat();
if (m_state.Version == VERSION_WITHOUT_PLANETS)
{
m_state.IsPlanet = 0;
}
else
{
m_state.IsPlanet = stream.ReadUInt32();
}
if (m_state.IsPlanet != 0)
{
int numMaterials = stream.ReadInt32();
m_materialLayers = new MyMaterialLayer[numMaterials];
for (int i = 0; i < numMaterials; ++i)
{
m_materialLayers[i] = new MyMaterialLayer();
m_materialLayers[i].StartHeight = stream.ReadFloat();
m_materialLayers[i].EndHeight = stream.ReadFloat();
m_materialLayers[i].MaterialName = stream.ReadString();
m_materialLayers[i].StartAngle = stream.ReadFloat();
m_materialLayers[i].EndAngle = stream.ReadFloat();
m_materialLayers[i].HeightStartDeviation = stream.ReadFloat();
m_materialLayers[i].AngleStartDeviation = stream.ReadFloat();
m_materialLayers[i].HeightEndDeviation = stream.ReadFloat();
m_materialLayers[i].AngleEndDeviation = stream.ReadFloat();
}
m_shapeAttributes.Seed = stream.ReadInt32();
m_shapeAttributes.Radius = stream.ReadFloat();
m_shapeAttributes.NoiseFrequency = stream.ReadFloat();
m_shapeAttributes.DeviationScale = stream.ReadFloat();
m_shapeAttributes.NormalNoiseFrequency = stream.ReadFloat();
m_shapeAttributes.LayerDeviationNoiseFreqeuncy = stream.ReadFloat();
m_shapeAttributes.LayerDeviationSeed = stream.ReadInt32();
m_hillAttributes.BlendTreshold = stream.ReadFloat();
m_hillAttributes.Treshold = stream.ReadFloat();
m_hillAttributes.SizeRatio = stream.ReadFloat();
m_hillAttributes.NumNoises = stream.ReadInt32();
m_hillAttributes.Frequency = stream.ReadFloat();
m_canyonAttributes.BlendTreshold = stream.ReadFloat();
m_canyonAttributes.Treshold = stream.ReadFloat();
m_canyonAttributes.SizeRatio = stream.ReadFloat();
m_canyonAttributes.NumNoises = stream.ReadInt32();
m_canyonAttributes.Frequency = stream.ReadFloat();
MyCompositeShapes.PlanetGenerators[m_state.Generator](ref m_shapeAttributes, ref m_hillAttributes, ref m_canyonAttributes, m_materialLayers, out m_data);
}
else
{
MyCompositeShapes.AsteroidGenerators[m_state.Generator](m_state.Seed, m_state.Size, out m_data);
}
m_state.Version = CURRENT_VERSION;
}
