private static void GetWeights()
{
int sizeX = SizeX;
int sizeY = SizeY;
int sizeZ = SizeZ;
var weights = new VoxelData.RigData.Weight[sizeX, sizeY, sizeZ];
// Weights
if (Data.Rigs.ContainsKey(ModelIndex))
{
var rigData = Data.Rigs[ModelIndex];
if (rigData.Bones.Count > 0 && rigData.Weights.Count > 0)
{
for (int i = 0; i < rigData.Weights.Count; i++)
{
var source = rigData.Weights[i];
if ((source.BoneIndexA >= 0 || source.BoneIndexB >= 0) && source.X >= 0 && source.X < sizeX && source.Y >= 0 && source.Y < sizeY && source.Z >= 0 && source.Z < sizeZ)
{
weights[source.X, source.Y, source.Z] = new VoxelData.RigData.Weight(source.BoneIndexA, source.BoneIndexB);
}
}
}
}
// Point Weights
PointWeights = new BoneWeight[sizeX + 1, sizeY + 1, sizeZ + 1];
for (int x = 0; x < sizeX + 1; x++)
{
for (int y = 0; y < sizeY + 1; y++)
{
for (int z = 0; z < sizeZ + 1; z++)
{
PointWeights[x, y, z] = GetBoneWeightFromVoxelWeights(
new Vector3(x - 0.5f, y - 0.5f, z - 0.5f),
weights
);
}
}
}
}
private static int ReadRig(BinaryReader _br, ref VoxelData data, int version)
{
int chunkSize = _br.ReadInt32();
int childrenSize = _br.ReadInt32();
int id = _br.ReadInt32();
var rigData = new VoxelData.RigData()
{
Bones = new List <VoxelData.RigData.Bone>(),
Weights = new List <VoxelData.RigData.Weight>(),
Version = version,
};
// Bone
int boneCount = _br.ReadInt32();
for (int i = 0; i < boneCount; i++)
{
var bone = new VoxelData.RigData.Bone {
Name = ReadString(_br),
ParentIndex = _br.ReadInt32(),
PositionX = _br.ReadInt32(),
PositionY = _br.ReadInt32(),
PositionZ = _br.ReadInt32(),
};
rigData.Bones.Add(bone);
}
for (int i = 0; i < rigData.Bones.Count; i++)
{
int pIndex = rigData.Bones[i].ParentIndex;
if (pIndex >= 0 && pIndex < rigData.Bones.Count)
{
rigData.Bones[i].Parent = rigData.Bones[pIndex];
}
}
// Weight
int WeightCount = _br.ReadInt32();
for (int i = 0; i < WeightCount; i++)
{
var weight = new VoxelData.RigData.Weight {
X = _br.ReadInt32(),
Y = _br.ReadInt32(),
Z = _br.ReadInt32(),
BoneIndexA = _br.ReadInt32(),
BoneIndexB = _br.ReadInt32(),
};
rigData.Weights.Add(weight);
}
// Version
rigData.FixVersion();
// End
if (!data.Rigs.ContainsKey(id))
{
data.Rigs.Add(id, rigData);
}
if (childrenSize > 0)
{
_br.ReadBytes(childrenSize);
}
return(chunkSize + childrenSize + 4 + 4);
}
