public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
{
JObject jObject = JObject.Load(reader);
Model.LeapMotion.EFingerBoneType eFingerBoneType =
(EFingerBoneType)Enum.Parse(typeof(EFingerBoneType), jObject["Type"].ToString());
FingerBone fingerBone = new FingerBone(eFingerBoneType);
string localStartPositionString = jObject["LocalStartPosition"].ToString().TrimStart('<').TrimEnd('>');
string[] localStartPositions = localStartPositionString.Split(',');
fingerBone.LocalStartPosition = new Vector3(
float.Parse(localStartPositions[0]),
float.Parse(localStartPositions[1]),
float.Parse(localStartPositions[2])
);
string localEndPositionString = jObject["LocalEndPosition"].ToString().TrimStart('<').TrimEnd('>');
string[] localEndPositions = localEndPositionString.Split(',');
fingerBone.LocalEndPosition = new Vector3(
float.Parse(localEndPositions[0]),
float.Parse(localEndPositions[1]),
float.Parse(localEndPositions[2])
);
return(fingerBone);
}
public Quaternion GetBoneRotation(uint actorId, Side side, Finger fingerId, FingerBone fingerboneId)
{
SideBone sideBoneId = BoneReference.HumanoidSideBone(fingerId, fingerboneId);
Quaternion q = GetBoneRotation(actorId, side, sideBoneId);
return(q);
}
/// <summary>
/// Auto detect finger bones, set offset.
/// </summary>
/// <param name="type">Left or right hand</param>
/// <param name="offset">Offset the finger rotation to make it works correctly. For right hand, it needs an offset of Vector3(0.0f, 0.0f, 180.0f).</param>
public RocketBoxHand(HandType type, Vector3 offset = new Vector3())
{
handType = type;
for (int fingerIndex = 0; fingerIndex <= fingerBones.GetUpperBound(0); fingerIndex++)
{
for (int fingerBoneIndex = 0; fingerBoneIndex <= fingerBones.GetUpperBound(1); fingerBoneIndex++)
{
string name = "Finger" + fingerIndex + ((fingerBoneIndex == 0) ? "" : fingerBoneIndex.ToString());
string namePrefix = "Bip01 " + ((type == HandType.LeftHand) ? "L " : "R ");
Transform transform = GameObject.Find(namePrefix + name).transform;
fingerBones[fingerIndex, fingerBoneIndex] = new FingerBone(name, transform, offset);
}
}
}
public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
{
JObject jObject = JObject.Load(reader);
Model.LeapMotion.EFingerType fingerType =
(EFingerType)Enum.Parse(typeof(Model.LeapMotion.EFingerType), jObject["Type"].ToString());
Finger finger = new Finger(fingerType);
IList <FingerBone> fingerBones = new List <FingerBone>();
serializer.Converters.Add(new FingerBoneTypeConverter());
foreach (var child in jObject["Bones"])
{
FingerBone fingerBone = child.ToObject <FingerBone>(serializer);
fingerBones.Add(fingerBone);
}
finger.Bones = fingerBones;
return(finger);
}
public static SideBone HumanoidSideBone(Finger fingerId, FingerBone fingerBoneId)
{
SideBone boneId = (SideBone)(((int)Tracking.SideBone.ThumbProximal - 1) + (int)fingerId * 4 + (int)fingerBoneId);
return(boneId);
}
