private void MovePlayer(Connection connection)
{
Rigidbody rb = _connectionToRigidbody[connection];
float horizontalInput = 0;
float verticalInput = 0;
if (NetworkInput.GetKey(connection, Keys.MoveLeft))
{
horizontalInput = -1;
}
if (NetworkInput.GetKey(connection, Keys.MoveRight))
{
horizontalInput = 1;
}
if (NetworkInput.GetKey(connection, Keys.MoveForward))
{
verticalInput = 1;
}
if (NetworkInput.GetKey(connection, Keys.MoveBackward))
{
verticalInput = -1;
}
rb.AddForce(new Vector3(horizontalInput * setup.moveInputIntensity, 0, verticalInput * setup.moveInputIntensity));
if (NetworkInput.GetKey(connection, Keys.Pull))
{
Vector3 pos = new Vector3(rb.transform.position.x, -1, rb.transform.position.z);
Collider[] hitColliders = Physics.OverlapSphere(pos, 5);
int i = 0;
while (i < hitColliders.Length)
{
Rigidbody colliderRb = hitColliders[i].GetComponent <Rigidbody>();
if (colliderRb != null && colliderRb != rb)
{
colliderRb.AddExplosionForce(50f, pos, 5f);
}
i++;
}
}
if (NetworkInput.GetKey(connection, Keys.Push))
{
Vector3 pos = new Vector3(rb.transform.position.x, -1, rb.transform.position.z);
Collider[] hitColliders = Physics.OverlapSphere(pos, 5);
int i = 0;
while (i < hitColliders.Length)
{
Rigidbody colliderRb = hitColliders[i].GetComponent <Rigidbody>();
if (colliderRb != null && colliderRb != rb)
{
colliderRb.AddForce((rb.transform.position - hitColliders[i].transform.position) * 10f);
}
i++;
}
}
}
void Update()
{
//setup code to get initial rotation
if (Input.GetKeyDown(KeyCode.Tab))
{
got_first = false;
}
//Used to time the robot, how long it took to reach the destination
if (isTimer)
{
timeForTable += Time.deltaTime;
}
/*
* Following code takes in Inputs WASD from user and moves the robot depending on the input.
* W: Forward movement
* S: Backward movement
* A: Left rotation
* D: Right rotation
*/
if (Input.GetKey(KeyCode.W))
{
controllerValue1 = maxSpeed;
controllerValue2 = maxSpeed;
controllerValue3 = maxSpeed;
controllerValue4 = maxSpeed;
this.transform.position += transform.forward * moveSpeed * Time.deltaTime;
}
else if (Input.GetKey(KeyCode.S))
{
controllerValue1 = -maxSpeed;
controllerValue2 = -maxSpeed;
controllerValue3 = -maxSpeed;
controllerValue4 = -maxSpeed;
this.transform.position -= transform.forward * moveSpeed * Time.deltaTime;
}
else if (Input.GetKey(KeyCode.A))
{
controllerValue1 = -maxSpeed;
controllerValue2 = maxSpeed;
controllerValue3 = -maxSpeed;
controllerValue4 = maxSpeed;
if (simulate_rotate)
{
this.transform.Rotate(-Vector3.up * rotateSpeed * Time.deltaTime);
}
}
else if (Input.GetKey(KeyCode.D))
{
controllerValue1 = maxSpeed;
controllerValue2 = -maxSpeed;
controllerValue3 = maxSpeed;
controllerValue4 = -maxSpeed;
if (simulate_rotate)
{
this.transform.Rotate(Vector3.up * rotateSpeed * Time.deltaTime);
}
}
else
{
controllerValue1 = 0f;
controllerValue2 = 0f;
controllerValue3 = 0f;
controllerValue4 = 0f;
}
/*
* Following code takes in Inputs WASD from AI &moves the robot depending on the input.
* W: Forward movement
* S: Backward movement
* A: Left rotation
* D: Right rotation
* It also takes into account the current distance it is away from the destination and determines if
* the movement taken is positive or negative toward the goal.
*/
if (NetworkInput.GetKey(KeyCode.W))
{
controllerValue1 = maxSpeed;
controllerValue2 = maxSpeed;
controllerValue3 = maxSpeed;
controllerValue4 = maxSpeed;
//Distance taken from the moment before the movement is applied
var distance = Vector3.Distance(this.transform.position, Playground.instance.destinationPos);
this.transform.position += transform.forward * moveSpeed * Time.deltaTime;
//toScore used to only allocate scores once at a time
if (toScore)
{
//Check if the distance between the robot and Destination got larger or smaller
if (Vector3.Distance(this.transform.position, Playground.instance.destinationPos) < distance)
{
//allocate score if distance was reduced
score++;
}
else
{
//otherwise penalize the AI
score -= 2;
}
toScore = false;
}
}
else if (NetworkInput.GetKey(KeyCode.S))
{
controllerValue1 = -maxSpeed;
controllerValue2 = -maxSpeed;
controllerValue3 = -maxSpeed;
controllerValue4 = -maxSpeed;
var distance = Vector3.Distance(this.transform.position, Playground.instance.destinationPos);
this.transform.position -= transform.forward * moveSpeed * Time.deltaTime;
if (toScore)
{
if (Vector3.Distance(this.transform.position, Playground.instance.destinationPos) < distance)
{
score++;
}
else
{
score -= 2;
}
toScore = false;
}
}
else if (NetworkInput.GetKey(KeyCode.A))
{
controllerValue1 = -maxSpeed;
controllerValue2 = maxSpeed;
controllerValue3 = -maxSpeed;
controllerValue4 = maxSpeed;
if (simulate_rotate)
{
this.transform.Rotate(-Vector3.up * rotateSpeed * Time.deltaTime);
}
if (toScore)
{
score--;
toScore = false;
}
}
else if (NetworkInput.GetKey(KeyCode.D))
{
controllerValue1 = maxSpeed;
controllerValue2 = -maxSpeed;
controllerValue3 = maxSpeed;
controllerValue4 = -maxSpeed;
if (simulate_rotate)
{
this.transform.Rotate(Vector3.up * rotateSpeed * Time.deltaTime);
}
if (toScore)
{
score--;
toScore = false;
}
}
else
{
controllerValue1 = 0f;
controllerValue2 = 0f;
controllerValue3 = 0f;
controllerValue4 = 0f;
toScore = true;
}
SendRobotCommand((int)controllerValue1, (int)controllerValue2, (int)controllerValue3, (int)controllerValue4);
}