// Update is called once per frame
void FixedUpdate()
{
ThalmicMyo thalmicMyo = myo.GetComponent <ThalmicMyo> ();
if (switchCD)
{
lockSwitchCD--;
}
if (lockSwitchCD < 0)
{
switchCD = false;
lockSwitchCD = 200;
}
if (thalmicMyo.pose == Pose.FingersSpread && !myoUnlock && !switchCD)
{
myoUnlock = true;
switchCD = true;
}
if (thalmicMyo.pose == Pose.FingersSpread && myoUnlock && !switchCD)
{
myoUnlock = false;
switchCD = true;
}
if (resetNeeded)
{
reset();
}
//this method will receive new information from the myo to see how far are we going to pull the bow
//code for update here
if (myoUnlock && thalmicMyo.pose == Pose.Fist) //some information from the myo that a fist position is there)
{
pulling = true;
Debug.Log("The bow is pulling");
}
if (myoUnlock && thalmicMyo.pose != Pose.Fist)
{
pulling = false;
resetNeeded = true;
}
//this implies that we are now drawing the bow
if (pulling && (pullStrength < 2 * stringLengthInit))
{
pullStrength += 0.2f;
Debug.Log("pull at " + pullStrength + " with a string length of " + stringLength);
//"extending" the bowstring
stringLength = Mathf.Sqrt(((stringLengthInit * stringLengthInit) + (pullStrength * pullStrength)));
Transform bowString = GameObject.Find("Bow Top String").GetComponent <Transform>();
Vector3 size = new Vector3(0.5f, stringLength, 0.5f);
bowString.localScale = size;
bowString = GameObject.Find("Bow Bottom String").GetComponent <Transform>();
size = new Vector3(0.5f, stringLength, 0.5f);
bowString.localScale = size;
Transform bowBead = GameObject.Find("Bow Bead").GetComponent <Transform>();
Vector3 pos = bowBead.localPosition;
pos.z -= (0.2f / 30);
bowBead.localPosition = pos;
//rotate the bowstrings
float stringAngle = Mathf.Atan((pullStrength / stringLengthInit));
stringAngle = stringAngle * (180 / Mathf.PI);
Transform bowStringBead = GameObject.Find("Bow Top Bead").GetComponent <Transform>();
Vector3 rotate = new Vector3(0, 0, -1 * stringAngle);
bowStringBead.localEulerAngles = rotate;
bowStringBead = GameObject.Find("Bow Bottom Bead").GetComponent <Transform>();
rotate = new Vector3(0, 0, stringAngle);
bowStringBead.localEulerAngles = rotate;
}
if (!pulling && pullStrength > 0.5)
{
//here we actually release the bow
Debug.Log("Releasing the arrow");
ArrowController arrowObject = GameObject.Find("Arrow Tail").GetComponent <ArrowController>();
arrowObject.setProjectile(pullStrength * 10);
resetNeeded = true;
}
}