public BayesianClassifier(string n, List <List <float> > all_data, JointMask m = JointMask.All)
{
Debug.Log("creating new classifier : " + n);
pose_name = n;
for (int i = 0; i < all_data.Count; i++)
{
features.Add(new feature(all_data[i]));
}
mask = m;
}
void ReadFile()
{
TextReader tr = new StreamReader("Assets\\bayes_data.txt");
classifiers.Clear();
string line = tr.ReadLine();
while (line != null)
{
//need to separate each feature into a different list, each different name will be associated with different instance of classifier
string[] sline = line.Split(' ');
string pose_name = sline[0];
List <List <float> > data = new List <List <float> >();
for (int i = 1; i < sline.GetLength(0) - 1; i++)
{
data.Add(new List <float>());
}
//get mask also
int m = int.Parse(sline[sline.GetLength(0) - 1]);
JointMask mask = (JointMask)m;
while (line != null && pose_name == sline[0])
{
for (int i = 1; i < sline.GetLength(0); i++)
{
data[i - 1].Add(float.Parse(sline[i]));
}
line = tr.ReadLine();
if (line != null)
{
sline = line.Split(' ');
}
}
//save current data to new classifier
classifiers.Add(new BayesianClassifier(pose_name, data, mask));
}
tr.Close();
}
public static void ApplyRelativedSkeleton(ref SkeletonV1 targetPose, Animator animator, Transform container, SkeletonV1 tpose,
JointMask mask, float deltaTime)
{
for (int i = 0; i < targetPose.joints.Length - 1; i++)
{
var j = targetPose.joints[i];
var bone = animator.GetBoneTransform((HumanBodyBones)j.type);
if (bone == null)
{
//Debug.LogFormat("Model {0} doesn't have bone {1}", animator.gameObject.name, (HumanBodyBones)j.type);
continue;
}
/*
* SKIP If TPoseRot doesn't contain the joint
* Means we don't have startup data for that bone
* We'll get incorrect rotation anyway
*/
if (tpose.HasJoint(j.type) == false)
{
continue;
}
var def = tpose.GetJoint(j.type);
/*
* If mask out UpperBody
*/
if (mask.HasFlag(JointMask.UpperBody) == false)
{
if (Chiron.Skeleton.Utility.IsUpperBody((HumanBodyBones)j.type))
{
continue;
}
}
/*
* If mask out LowerBody
*/
if (mask.HasFlag(JointMask.LowerBody) == false)
{
if (Chiron.Skeleton.Utility.IsLowerBody((HumanBodyBones)j.type))
{
continue;
}
}
/*
* If mask out Hip
*/
if (mask.HasFlag(JointMask.Hip) == false)
{
if (Chiron.Skeleton.Utility.IsHip((HumanBodyBones)j.type))
{
continue;
}
}
var t = animator.transform;
var rlt = t ? Quaternion.Inverse(t.rotation) * j.rot :
j.rot;
var rot = rlt * def.rot;
//rot.x *= flip.x;
//rot.y *= flip.y;
//rot.z *= flip.z;
//rot.w *= flip.w;
var pos = j.pos + def.pos;
//bone.rotation = Quaternion.Lerp(bone.rotation, rot, normalize);
bone.rotation = Quaternion.Lerp(bone.rotation, rot, deltaTime);
var posDiff = pos - bone.localPosition;
bone.localPosition = Vector3.Lerp(bone.localPosition, pos, deltaTime);
//Guessing root transform
var ch = container;
ch.localPosition = Vector3.Lerp(ch.localPosition, targetPose.centerOffset, deltaTime);
}
}
public BayesianClassifier(string n, List<List<float>> all_data, JointMask m = JointMask.All){
Debug.Log("creating new classifier : " + n);
pose_name = n;
for(int i = 0; i < all_data.Count; i++){
features.Add(new feature(all_data[i]));
}
mask = m;
}
//keep track of joint mask within here
//JOINT MASK
/*
* public enum BoneMask
{
None = 0x0,
Hip_Center = 0x1,
Spine = 0x2,
Shoulder_Center = 0x4,
Head = 0x8,
Shoulder_Left = 0x10,
Elbow_Left = 0x20,
Wrist_Left = 0x40,
Hand_Left = 0x80,
Shoulder_Right = 0x100,
Elbow_Right = 0x200,
Wrist_Right = 0x400,
Hand_Right = 0x800,
Hip_Left = 0x1000,
Knee_Left = 0x2000,
Ankle_Left = 0x4000,
Foot_Left = 0x8000,
Hip_Right = 0x10000,
Knee_Right = 0x20000,
Ankle_Right = 0x40000,
Foot_Right = 0x80000,
All = 0xFFFFF,
Torso = 0x10000F, //the leading bit is used to force the ordering in the editor
Left_Arm = 0x1000F0,
Right_Arm = 0x100F00,
Left_Leg = 0x10F000,
Right_Leg = 0x1F0000,
R_Arm_Chest = Right_Arm | Spine,
No_Feet = All & ~(Foot_Left | Foot_Right)
} */
void SetMask(JointMask m){
mask = m;
}
//keep track of joint mask within here
//JOINT MASK
/*
* public enum BoneMask
* {
* None = 0x0,
* Hip_Center = 0x1,
* Spine = 0x2,
* Shoulder_Center = 0x4,
* Head = 0x8,
* Shoulder_Left = 0x10,
* Elbow_Left = 0x20,
* Wrist_Left = 0x40,
* Hand_Left = 0x80,
* Shoulder_Right = 0x100,
* Elbow_Right = 0x200,
* Wrist_Right = 0x400,
* Hand_Right = 0x800,
* Hip_Left = 0x1000,
* Knee_Left = 0x2000,
* Ankle_Left = 0x4000,
* Foot_Left = 0x8000,
* Hip_Right = 0x10000,
* Knee_Right = 0x20000,
* Ankle_Right = 0x40000,
* Foot_Right = 0x80000,
* All = 0xFFFFF,
* Torso = 0x10000F, //the leading bit is used to force the ordering in the editor
* Left_Arm = 0x1000F0,
* Right_Arm = 0x100F00,
* Left_Leg = 0x10F000,
* Right_Leg = 0x1F0000,
* R_Arm_Chest = Right_Arm | Spine,
* No_Feet = All & ~(Foot_Left | Foot_Right)
* } */
void SetMask(JointMask m)
{
mask = m;
}
