void FixedUpdate()
{
//************ POSITION METHOD *************
int newData = bleReceiver.getData();
// If requested movement is up and we aren't at the top of the screen
if (newData == 1 && currentPos != 1)
{
rb2d.position = rb2d.position + new Vector2(0, OFFSET_VAL);
currentPos++;
// If requested movement is down and we aren't at the bottom of the screen
}
else if (newData == -1 && currentPos != -1)
{
rb2d.position = rb2d.position + new Vector2(0, -OFFSET_VAL);
currentPos--;
}
//************ FORCE METHOD ****************
// float data = (float) bleReceiver.getData ();
// // If force too low, don't shift
// if (Mathf.Abs (data) < 4.0f)
// data = 0.0f;
// Rigidbody2D rb2d = GetComponent<Rigidbody2D> ();
// rb2d.AddForce ((new Vector2 (0.0f, data)) * 0.01f, ForceMode2D.Impulse);
}
// Update is called once per frame
void Update()
{
//************ POSITION METHOD *************
int newData = bleReceiver.getData();
// If requested movement is up and we aren't at the top of the screen
if (newData == 1 && currentPos != 1)
{
rb2d.position = rb2d.position + new Vector2(0, OFFSET_VAL);
currentPos++;
// If requested movement is down and we aren't at the bottom of the screen
}
else if (newData == -1 && currentPos != -1)
{
rb2d.position = rb2d.position + new Vector2(0, -OFFSET_VAL);
currentPos--;
}
//************ OLD METHOD ******************
// //rb2d.position = new Vector2 (rb2d.position.x, (float) bleReceiver.getData ()/50.0f);
// float data = (float)bleReceiver.getData ();
// // If force too low, don't shift
// if (Mathf.Abs (data) < 8.0f)
// data = 0.0f;
// rb2d.AddForce ((new Vector2 (0.0f, data)) * 0.01f, ForceMode2D.Impulse);
//
// // Die by being off screen
// Vector2 screenPosition = Camera.main.WorldToScreenPoint (transform.position);
// if (screenPosition.y > Screen.height || screenPosition.y < 0) {
// Die ();
// }
}
// Update is called once per frame
void Update()
{
// Get lilypad positions
GameObject g = GameObject.Find("ExtraPads");
Generate generator = g.GetComponent <Generate> ();
padLocations = generator.pads;
// // Get the bluetooth data
// string strData = bleReceiver.getData ();
// bleVal = int.Parse(strData);
// Get the bluetooth data
bleVal = bleReceiver.getData();
if (bleVal < THRESHOLD && !isPreviousHigh && !jumpInProgress)
{
// Initiate a jump
jumpInProgress = true;
jumpNum++;
isPreviousHigh = true;
if (jumpNum == 1)
{
// Position of the first lilypad
startPoint = new Vector2(0.64f, 0.1f);
}
else
{
// Position of a lilypad that is not the first lilypad (first one is
// hard coded in Unity and is not in the dictionary).
startPoint = padLocations[jumpNum - 2];
}
}
else if (bleVal > THRESHOLD)
{
isPreviousHigh = false;
}
// If jump button pressed and we aren't already jumping
// if (Input.GetKeyUp ("space") && !jumpInProgress) {
// // Initiate a jump
// jumpInProgress = true;
// jumpNum++;
// }
if (jumpNum > 4)
{
// Give encouragement
StartCoroutine("displayEncouragement");
// Restart game
transform.position = new Vector2(0.45f, 0.1f);
jumpNum = 0;
jumpInProgress = false;
}
if (jumpInProgress)
{
Debug.Log(padLocations [jumpNum - 1]);
transform.position = CalculateCubicBezierPoint(t,
startPoint, (Vector2)startPoint + new Vector2(1.5f, 2.0f),
(Vector2)startPoint + new Vector2(3.0f, 2.0f),
padLocations[jumpNum - 1]);
// Update time
t += 0.02f;
if (Mathf.Abs(1.0f - t) < 0.001f)
{
jumpInProgress = false;
t = 0.0f;
}
}
//Debug.Log ("Battery level is " + BatteryLevelPlugin.GetBatteryLevel());
//Debug.Log ("Bluetooth Device found named: " + BatteryLevelPlugin.GetBleDeviceName ());
//UnityToastExample.ScanDevices ();
// We get the text property of our receiver
// javaMessage = jc.GetStatic<string> ("text");
// Debug.Log ("RECEIVED MESSAGE is: " + javaMessage);
// Get the data from the ble module
//Debug.Log ("Data value is: " + blerec.getData ());
}
// Update is called once per frame
void Update()
{
// Get the bluetooth data
bleVal = bleReceiver.getData();
// Cap weight to 300
int capVal = 300;
if (bleVal > capVal)
{
bleVal = capVal;
}
// ********* POSITIONAL METHOD **************************************
// Transform the data into a position coordinate y = (-7/50)x + 40
// assuming max weight is the value 300 and min weight is zero,
// max position is 40, min position is -2
yCoordinate = (-7.0f / 50.0f) * bleVal + 40.0f;
if (yCoordinate > 40.0f)
{
yCoordinate = 40.0f;
}
// Give encouragement
if (yCoordinate > 25.0f)
{
encouragement.text = encouragementList[encouragementIdx];
isHigh = true;
}
else
{
if (isHigh)
{
isHigh = false;
if (++encouragementIdx == encouragementList.Length)
{
encouragementIdx = 0;
}
}
encouragement.text = "";
}
transform.position = Vector2.Lerp(rb2d.position, new Vector2(rb2d.position.x, yCoordinate), Time.deltaTime * 5.0f);
// Stop the rocket from shooting out of the top of the screen
// if (rb2d.position.y > 42.0f) {
// rb2d.position = new Vector2(-1.86f, 40.0f);
// }
// ********* END POSITIONAL METHOD **********************************
// // ********* THRUST METHOD ******************************************
// int inverseBleVal = capVal - bleVal;
// // Check gradient
// int gradient = inverseBleVal - lastProcessedVal;
// // If small gradient / no data / rocket too high
// if (gradient < GRADIENT_THRESH || bleVal == -1 || rb2d.position.y > 25) {
// // apply no thrust
// gradient = 0;
// }
// // Stop rocket from going off screen
// if (rb2d.position.y > 42.0f) {
// rb2d.position = new Vector2(-1.86f, 40.0f);
// }
// // Cap gradient if it is too extreme
// if (gradient > MAX_GRADIENT)
// gradient = MAX_GRADIENT;
//
// Vector2 thrustForce = new Vector2 (0.0f, gradient*THRUST_CONSTANT);
// rb2d.AddForce (thrustForce, ForceMode2D.Impulse);
// lastProcessedVal = inverseBleVal;
// // ********* END THRUST METHOD **************************************
}