void FixedUpdate()
{
if (droneRacer.Crashed == true)
{
if (makingCrashSound == false)
{
makingCrashSound = true;
StartCoroutine(InvokeCrashSound());
}
return;
}
if (droneRacerArm.Armed() == false)
{
motorSound.Stop();
//Debug.Log("motorSound.Stop()");
return;
}
makingCrashSound = false;
float speed = droneRacer.MotorSpeed;
if (MathHelper.ValueInDeadZone(speed, 0.1f) == false)
{
if (motorSound.isPlaying == false)
{
motorSound.Play();
//Debug.Log("motorSound.Play()");
}
motorSound.pitch = speed + minPitch;
motorSound.volume = speed * Mathf.Clamp(motorVolume, 0, 1);
}
else
{
motorSound.Stop();
}
}
void FixedUpdate()
{
metersPerSecond = droneRigidbody.velocity.magnitude / Constants.Scale;
feetPerSecond = metersPerSecond * Constants.Meter2Foot;
kilometersPerHour = metersPerSecond * Constants.MetersPerSec2KilometersPerHr;
milesPerHour = metersPerSecond * Constants.MetersPerSec2MilesPerHr;
if (crashed == false && (droneRacerArm.Armed() == true || joystickInput.Gamepad == true))
{
if (thrust > 0 || airMode == true)
{
if (altitudeHold == true)
{
Ray ray = new Ray(transform.position, -Vector3.up);
RaycastHit hit;
if (Physics.Raycast(ray, out hit, thrust))
{
float scaledThrust = thrust * altitudeHoldThrustScalar;
float proportionalHeight = Mathf.Max(0, (scaledThrust - hit.distance) / scaledThrust);
Vector3 appliedAltitudeHoldForce = Vector3.up * proportionalHeight * altitudeHoldStrength;
droneRigidbody.AddForce(appliedAltitudeHoldForce, ForceMode.Acceleration);
}
}
droneRigidbody.AddForce(transform.up * thrust);
droneRigidbody.AddRelativeTorque(0f, yawForce, 0f);
droneRigidbody.AddRelativeTorque(pitchForce, 0f, 0f);
droneRigidbody.AddRelativeTorque(0f, 0f, rollForce);
if (autoLevel == true)
{
Vector3 predictedUp = Quaternion.AngleAxis(
droneRigidbody.angularVelocity.magnitude * Time.deltaTime,
droneRigidbody.angularVelocity
) * transform.up;
Vector3 torqueVector = Vector3.Cross(predictedUp, Vector3.up);
float strength = autoLevelStrength * MathHelper.ScaleToRange(torqueVector.magnitude, 0, 1, joystickInput.minRotationRate, joystickInput.rotationRate);
droneRigidbody.AddTorque(torqueVector * strength);
}
zeroThrustSpin1 = null;
zeroThrustSpin2 = null;
}
}
if (thrust <= 0 || crashed == true)
{
if (metersPerSecond > crashFinishedSpeed * 2)
{
if (zeroThrustSpin1 == null)
{
zeroThrustSpin1 = zeroThrustSpinPoint[Random.Range(0, 4)];
zeroThrustSpin2 = zeroThrustSpinPoint[Random.Range(0, 4)];
}
droneRigidbody.AddTorque((zeroThrustSpin1.up + zeroThrustSpin2.up).normalized);
if (crashed == true)
{
//Debug.Log("crashedFakeGravity=" + crashedFakeGravity);
droneRigidbody.AddForce(-Vector3.up * crashingFakeGravity, ForceMode.Impulse);
}
else
{
//Debug.Log("noThrustFakeGravity=" + noThrustFakeGravity);
//Make drone fall faster if there is no thrust being applied
droneRigidbody.AddForce(-Vector3.up * noThrustFakeGravity, ForceMode.Impulse);
}
}
}
}