public static PmxBone Parse(BinaryReader br, PmxDocument doc)
{
var rt = new PmxBone
{
Name = doc.ReadString(br),
EnglishName = doc.ReadString(br),
Position = new[] { br.ReadSingle(), br.ReadSingle(), br.ReadSingle() },
ParentBone = doc.ReadIndex(br, PmxIndexKind.Bone),
Priority = br.ReadInt32(),
Capabilities = (PmxBoneCapabilities)br.ReadUInt16(),
};
if (rt.Capabilities.HasFlag(PmxBoneCapabilities.ConnectToBone))
{
rt.ConnectToBone = doc.ReadIndex(br, PmxIndexKind.Bone);
}
else
{
rt.ConnectToOffset = new[] { br.ReadSingle(), br.ReadSingle(), br.ReadSingle() }
};
if (rt.Capabilities.HasFlag(PmxBoneCapabilities.RotationAffected) ||
rt.Capabilities.HasFlag(PmxBoneCapabilities.MovementAffected))
{
rt.AffectedBone = doc.ReadIndex(br, PmxIndexKind.Bone);
rt.AffectionRate = br.ReadSingle();
}
if (rt.Capabilities.HasFlag(PmxBoneCapabilities.FixedAxis))
{
rt.FixedAxis = new[] { br.ReadSingle(), br.ReadSingle(), br.ReadSingle() }
}
;
if (rt.Capabilities.HasFlag(PmxBoneCapabilities.LocalAxis))
{
rt.LocalVectorX = new[] { br.ReadSingle(), br.ReadSingle(), br.ReadSingle() };
rt.LocalVectorZ = new[] { br.ReadSingle(), br.ReadSingle(), br.ReadSingle() };
}
if (rt.Capabilities.HasFlag(PmxBoneCapabilities.TransformByExternalParent))
{
rt.ExternalParentKey = br.ReadInt32();
}
if (rt.Capabilities.HasFlag(PmxBoneCapabilities.IK))
{
rt.IK = PmxIK.Parse(br, doc);
}
return(rt);
}
public static PmxDocument Parse(Stream stream)
{
// leave open
var br = new BinaryReader(stream);
var header = Encoding.ASCII.GetString(br.ReadBytes(4));
var rt = new PmxDocument();
if (header != "PMX ")
{
throw new InvalidOperationException("invalid format");
}
rt.Version = br.ReadSingle();
if (rt.Version != 2 &&
rt.Version != 2.1f)
{
throw new NotSupportedException("specified format version not supported");
}
rt.Header = PmxHeader.Parse(br);
rt.ModelInformation = PmxModelInformation.Parse(br, rt);
rt.Vertices = Enumerable.Range(0, br.ReadInt32()).Select(_ => PmxVertex.Parse(br, rt)).ToList();
rt.Indices = Enumerable.Range(0, br.ReadInt32()).Select(_ => rt.ReadIndex(br, PmxIndexKind.Vertex)).ToList();
rt.Textures = Enumerable.Range(0, br.ReadInt32()).Select(_ => rt.ReadString(br)).ToList();
rt.Materials = Enumerable.Range(0, br.ReadInt32()).Select(_ => PmxMaterial.Parse(br, rt)).ToList();
rt.Bones = Enumerable.Range(0, br.ReadInt32()).Select(_ => PmxBone.Parse(br, rt)).ToList();
rt.Morphs = Enumerable.Range(0, br.ReadInt32()).Select(_ => PmxMorph.Parse(br, rt)).ToList();
rt.DisplayList = Enumerable.Range(0, br.ReadInt32()).Select(_ => PmxDisplayList.Parse(br, rt)).ToList();
rt.Rigids = Enumerable.Range(0, br.ReadInt32()).Select(_ => PmxRigidBody.Parse(br, rt)).ToList();
rt.Constraints = Enumerable.Range(0, br.ReadInt32()).Select(_ => PmxConstraint.Parse(br, rt)).ToList();
if (rt.Version > 2)
{
rt.SoftBodies = Enumerable.Range(0, br.ReadInt32()).Select(_ => PmxSoftBody.Parse(br, rt)).ToList();
}
return(rt);
}
public override void Read(BinaryReader br, PmxDocument doc)
{
this.Bone = doc.ReadBone(br);
}
public void Write(PmxBone bone)
{
doc.WriteIndex(bw, PmxIndexKind.Bone, bone == null ? -1 : this.Bones[bone]);
}
public static PmxBone Parse(BinaryReader br, PmxDocument doc)
{
var rt = new PmxBone
{
Name = doc.ReadString(br),
EnglishName = doc.ReadString(br),
Position = new[] { br.ReadSingle(), br.ReadSingle(), br.ReadSingle() },
ParentBone = doc.ReadIndex(br, PmxIndexKind.Bone),
Priority = br.ReadInt32(),
Capabilities = (PmxBoneCapabilities)br.ReadUInt16(),
};
if (rt.Capabilities.HasFlag(PmxBoneCapabilities.ConnectToBone))
rt.ConnectToBone = doc.ReadIndex(br, PmxIndexKind.Bone);
else
rt.ConnectToOffset = new[] { br.ReadSingle(), br.ReadSingle(), br.ReadSingle() };
if (rt.Capabilities.HasFlag(PmxBoneCapabilities.RotationAffected) ||
rt.Capabilities.HasFlag(PmxBoneCapabilities.MovementAffected))
{
rt.AffectedBone = doc.ReadIndex(br, PmxIndexKind.Bone);
rt.AffectionRate = br.ReadSingle();
}
if (rt.Capabilities.HasFlag(PmxBoneCapabilities.FixedAxis))
rt.FixedAxis = new[] { br.ReadSingle(), br.ReadSingle(), br.ReadSingle() };
if (rt.Capabilities.HasFlag(PmxBoneCapabilities.LocalAxis))
{
rt.LocalVectorX = new[] { br.ReadSingle(), br.ReadSingle(), br.ReadSingle() };
rt.LocalVectorZ = new[] { br.ReadSingle(), br.ReadSingle(), br.ReadSingle() };
}
if (rt.Capabilities.HasFlag(PmxBoneCapabilities.TransformByExternalParent))
rt.ExternalParentKey = br.ReadInt32();
if (rt.Capabilities.HasFlag(PmxBoneCapabilities.IK))
rt.IK = PmxIK.Parse(br, doc);
return rt;
}
