/// <summary>
/// Calibration Function. Sets up proper alignment between Omni and HMD based on Omni input data and HMD orientation.
/// </summary>
public virtual void CalibrateOmni()
{
if (!hasCalibrated)
{
//set offset to be current ring angle
if (motionData != null)
{
if ((cameraReference.transform.position.x != 0) && (cameraReference.transform.position.y != 0) && (cameraReference.transform.position.z != 0) &&
(cameraReference.rotation.eulerAngles.x != 0) && (cameraReference.rotation.eulerAngles.y != 0) && (cameraReference.rotation.eulerAngles.z != 0))
{
omniOffset = OmniMovementCalibration.GetCalibrationValue();
hasCalibrated = true;
Debug.Log(System.DateTime.Now.ToLongTimeString() + ": OmniMovementComponent(CalibrateOmni) - Successfully calibrated Omni.");
}
if (!hasFullyInitialized)
{
//grab initial step count here
ResetStepCount();
hasFullyInitialized = true;
}
}
}
}
public void GetOmniInputForCharacterMovement()
{
if (cameraReference == null)
{
Debug.LogError("OmniMovementComponent(GetOmniInputForCharacterMovement) - Camera Reference not set in prefab.");
return;
}
forwardMovement = new Vector3(0.0f, 0.0f, 0.0f);
strafeMovement = forwardMovement;
//calculate angle between camera and omni
angleBetweenOmniAndCamera = ComputeAngleBetweenControllerAndCamera();
float forwardRotation = 0f;
//keep within bounds (0, 360)
if (currentOmniYaw > 360f)
{
currentOmniYaw -= 360f;
}
if (currentOmniYaw < 0f)
{
currentOmniYaw += 360f;
}
//Get the coupling percentage from System
if (hasSetCouplingPercentage == false)
{
couplingPercentage = developerMode ? 1.0f : OmniMovementCalibration.GetCouplingPercentage();
hasSetCouplingPercentage = true;
}
//calculate forward rotation
forwardRotation = (currentOmniYaw - omniOffset + transform.rotation.eulerAngles.y) + (angleBetweenOmniAndCamera * couplingPercentage);
//display forward rotation defined by our coupling percentage
dummyObject.rotation = Quaternion.Euler(0, forwardRotation, 0);
dummyForward = dummyObject.forward;
//calculate forward movement
Vector3 movementInputVector = new Vector3(hidInput.y * dummyForward.x, 0, hidInput.y * dummyForward.z);
//apply multiplier to reduce backwards movement speed by a given percentage
if (hidInput.y < 0)
{
movementInputVector *= backwardsSpeedMultiplier;
}
//display rounded values
if (dummyForward.x != 0)
{
dummyForward.x = Mathf.Round(dummyForward.x * 100) / 100;
}
if (dummyForward.z != 0)
{
dummyForward.z = Mathf.Round(dummyForward.z * 100) / 100;
}
//apply gravity
movementInputVector += Physics.gravity * gravityMultiplier;
//perform forward movement
forwardMovement = (movementInputVector * maxSpeed * Time.deltaTime);
//check if there is strafe input
if (hidInput.x != 0)
{
//calculate strafe movement
movementInputVector = new Vector3(hidInput.x * dummyObject.right.x, 0, hidInput.x * dummyObject.right.z);
//apply modifier to reduce strafe movement by a given percentage
movementInputVector *= strafeSpeedMultiplier;
//apply gravity
movementInputVector += Physics.gravity * gravityMultiplier;
//perform strafe movement
strafeMovement = (movementInputVector * maxSpeed * Time.deltaTime);
}
}
