public void DrawFinger(int fingerIndex, string fingerKey, Hand hand)
{
var fingers = hand.fingers;
//thumb
LineRenderer lR;
if (fingers[fingerIndex].GetComponent <LineRenderer>() == null)
{
lR = fingers[fingerIndex].AddComponent <LineRenderer>();
lR.useWorldSpace = false;
lR.material = hand.name == "left" ? materialLeft : materialRight;
}
else
{
lR = fingers[fingerIndex].GetComponent <LineRenderer>();
}
lR.positionCount = 4;
int index = 0;
Vector3 offset = hand.fingers[0].transform.parent.position;
hand.hand[fingerKey].ForEach(t =>
{
lR.SetPosition(index, t.GetPositionVector(ratio) + offset);
index++;
});
lR.startWidth = lineWidth;
HandPhysics.SetMeshCollider(lR.gameObject);
HandPhysics.SetMeshCollider(lR.gameObject);
}
public void DrawPalm(Point palmPoint, Hand hand)
{
var fingers = hand.fingers;
List <Point> points = new List <Point>();
for (int i = 0; i < 5; i++)
{
Vector3 vect = fingers[i].GetComponent <LineRenderer>().GetPosition(0);
points.Add(new Point(vect.x, vect.y, vect.z));
}
points.Add(palmPoint);
LineRenderer lR;
if (fingers[5].GetComponent <LineRenderer>() == null)
{
lR = fingers[5].AddComponent <LineRenderer>();
lR.useWorldSpace = false;
lR.material = hand.name == "left" ? materialLeft : materialRight;
}
else
{
lR = fingers[5].GetComponent <LineRenderer>();
}
lR.positionCount = 7;
int index = 0;
Vector3 offset = hand.fingers[0].transform.parent.position;
points.ForEach(t =>
{
lR.SetPosition(index, t.GetPositionVector(ratio));
index++;
});
Vector3 palmPointVector = points[0].GetPositionVector(ratio);
lR.SetPosition(index - 1, points[index - 1].GetPositionVector(ratio) + offset);
lR.SetPosition(index, palmPointVector);
lR.startWidth = lineWidth;
HandPhysics.SetMeshCollider(lR.gameObject);
HandPhysics.SetMeshCollider(lR.gameObject);
}