private static void ReadConstraints(BinaryReader reader, RawMMDModel model)
{
var constraintNum = reader.ReadUInt32();
model.Joints = new Model.Joint[constraintNum];
for (var i = 0; i < constraintNum; ++i)
{
var constraint = new Model.Joint();
constraint.Name = MMDReaderUtil.ReadStringFixedLength(reader, 20, Tools.JapaneseEncoding);
constraint.AssociatedRigidBodyIndex[0] = reader.ReadInt32();
constraint.AssociatedRigidBodyIndex[1] = reader.ReadInt32();
constraint.Position = MMDReaderUtil.ReadVector3(reader);
constraint.Rotation = MMDReaderUtil.ReadAmpVector3(reader, Mathf.Rad2Deg);
constraint.PositionLowLimit = MMDReaderUtil.ReadVector3(reader);
constraint.PositionHiLimit = MMDReaderUtil.ReadVector3(reader);
constraint.RotationLowLimit = MMDReaderUtil.ReadVector3(reader);
constraint.RotationHiLimit = MMDReaderUtil.ReadVector3(reader);
constraint.SpringTranslate = MMDReaderUtil.ReadVector3(reader);
constraint.SpringRotate = MMDReaderUtil.ReadVector3(reader);
model.Joints[i] = constraint;
}
}
private static void ReadJoints(BinaryReader reader, RawMMDModel model, PmxConfig pmxConfig)
{
var constraintNum = reader.ReadInt32();
model.Joints = new Model.Joint[constraintNum];
for (var i = 0; i < constraintNum; ++i)
{
var joint = new Model.Joint
{
Name = MMDReaderUtil.ReadSizedString(reader, pmxConfig.Encoding),
NameEn = MMDReaderUtil.ReadSizedString(reader, pmxConfig.Encoding)
};
var dofType = reader.ReadByte();
if (dofType == 0)
{
joint.AssociatedRigidBodyIndex[0] =
MMDReaderUtil.ReadIndex(reader, pmxConfig.RigidBodyIndexSize);
joint.AssociatedRigidBodyIndex[1] =
MMDReaderUtil.ReadIndex(reader, pmxConfig.RigidBodyIndexSize);
joint.Position = MMDReaderUtil.ReadVector3(reader);
joint.Rotation = MMDReaderUtil.ReadAmpVector3(reader, Mathf.Rad2Deg);
joint.PositionLowLimit = MMDReaderUtil.ReadVector3(reader);
joint.PositionHiLimit = MMDReaderUtil.ReadVector3(reader);
joint.RotationLowLimit = MMDReaderUtil.ReadVector3(reader);
joint.RotationHiLimit = MMDReaderUtil.ReadVector3(reader);
joint.SpringTranslate = MMDReaderUtil.ReadVector3(reader);
joint.SpringRotate = MMDReaderUtil.ReadVector3(reader);
}
else
{
throw new MMDFileParseException("Only 6DOF spring joints are supported.");
}
model.Joints[i] = joint;
}
}