public static Hand MakeTestHand(int frameId, int handId, bool isLeft)
{
FingerList fingers = new FingerList(5);
fingers.Add(MakeThumb (frameId, handId));
fingers.Add(MakeIndexFinger (frameId, handId));
fingers.Add(MakeMiddleFinger (frameId, handId));
fingers.Add(MakeRingFinger (frameId, handId));
fingers.Add( MakePinky (frameId, handId));
Vector armWrist = new Vector(-7.05809944059f, 4.0f, 50.0f);
Vector elbow = armWrist + 250f * Vector.Backward;
Matrix armBasis = new Matrix(Vector.Right, Vector.Down, Vector.Forward);
Arm arm = new Arm(elbow,armWrist,(elbow + armWrist)/2, Vector.Forward, 250f, 41f, Bone.BoneType.TYPE_DISTAL, armBasis);
Hand testHand = new Hand(frameId,
handId,
1.0f,
0.0f,
0.0f,
0.0f,
0.0f,
85f,
isLeft,
0.0f,
arm,
fingers,
new Vector (0,0,0),
new Vector(0,0,0),
new Vector(0,0,0),
Vector.Down,
Vector.Backward,
new Vector(-4.36385750984f, 6.5f, 31.0111342526f)
);
if(isLeft){
return testHand;
} else {
Matrix leftToRight = new Matrix(Vector.Right, Vector.Up, Vector.Forward);
return testHand.TransformedCopy(leftToRight);
}
}
void UpdateFingers()
{
touches.Clear();
// 更新所有手指
for (int i = 0; i < fingers.Length; ++i)
{
Finger finger = fingers[i];
UnityEngine.Vector2 pos = UnityEngine.Vector2.zero;
bool down = false;
// 刷新输入状态
inputProvider.GetInputState(finger.Index, out down, out pos);
finger.Update(down, pos);
if (finger.IsDown)
{
touches.Add(finger);
}
}
}
void UpdateFingers()
{
touches.Clear();
// update all fingers
foreach( Finger finger in fingers )
{
Vector2 pos = Vector2.zero;
bool down = false;
// request fresh input state from provider
inputProvider.GetInputState( finger.Index, out down, out pos );
finger.Update( down, pos );
if( finger.IsDown )
touches.Add( finger );
}
}
void UpdateFingers()
{
touches.Clear();
// update all fingers
for (int i = 0; i < fingers.Length; ++i)
{
Finger finger = fingers[i];
Vector2 pos = Vector2.zero;
bool down = false;
// request fresh input state from provider
inputProvider.GetInputState(finger.Index, out down, out pos);
finger.Update(down, pos);
if (finger.IsDown)
{
touches.Add(finger);
}
}
}
public Hand TransformedCopy(Matrix trs)
{
FingerList transformedFingers = new FingerList(5);
for(int f = 0; f < this.Fingers.Count; f++)
transformedFingers.Add(Fingers[f].TransformedCopy(trs));
float hScale = trs.xBasis.Magnitude;
return new Hand(_frameId,
_id,
_confidence,
_grabStrength,
_grabAngle,
_pinchStrength,
_pinchDistance,
_palmWidth * hScale,
_isLeft,
_timeVisible,
_arm.TransformedCopy(trs),
transformedFingers,
trs.TransformPoint(_palmPosition),
trs.TransformPoint(_stabilizedPalmPosition),
trs.TransformPoint(_palmVelocity),
trs.TransformDirection(_palmNormal).Normalized,
trs.TransformDirection(_direction).Normalized,
trs.TransformPoint(_wristPosition)
);
}