// Update is called once per frame
void Update()
{
// Get the input vector from keyboard or analog stick
Vector3 directionVector = new Vector3(Input.GetAxis("Horizontal"), Mathf.Abs(Input.GetAxis("Vertical")), 0);
Vector3 inputVector = new Vector3(Input.GetAxis("Horizontal"), Input.GetAxis("Vertical"), 0);
if (powerUps.HasPowerUp(PowerUp.Rush))
{
motor.movement.maxForwardSpeed = 20;
}
else
{
motor.movement.maxForwardSpeed = 10; //TODO: use value from inspector instead of hardcoded
}
motor.movement.canClimb = powerUps.HasPowerUp(PowerUp.Climb);
if (directionVector != Vector3.zero)
{
// Get the length of the directon vector and then normalize it
// Dividing by the length is cheaper than normalizing when we already have the length anyway
var directionLength = directionVector.magnitude;
directionVector = directionVector / directionLength;
// Make sure the length is no bigger than 1
directionLength = Mathf.Min(1, directionLength);
// Make the input vector more sensitive towards the extremes and less sensitive in the middle
// This makes it easier to control slow speeds when using analog sticks
directionLength = directionLength * directionLength;
// Multiply the normalized direction vector by the modified length
directionVector = directionVector * directionLength;
}
// Rotate the input vector into camera space so up is camera's up and right is camera's right
directionVector = Camera.main.transform.rotation * directionVector;
// Rotate input vector to be perpendicular to character's up vector
Quaternion camToCharacterSpace = Quaternion.FromToRotation(-Camera.main.transform.forward, transform.up);
directionVector = (camToCharacterSpace * directionVector);
// Apply the direction to the CharacterMotor
motor.inputMoveDirection = inputVector;
motor.inputJump = Input.GetButton("Jump");
Vector3 newForward = ConstantSlerp(transform.forward, directionVector, maxRotationSpeed * Time.deltaTime);
newForward = ProjectOntoPlane(newForward, transform.up);
transform.rotation = Quaternion.LookRotation(newForward, transform.up);
// Reset to SpawnPoint if too low.
if (motor.transform.position.y < lowestPoint.position.y && !respawnRunning)
{
StartCoroutine(Respawn());
}
// Set Animation Variables
SetAnimationVars();
}