private CarMotor m_Car; // the car motor we want to use
private void Awake()
{
m_Rigidbody = GetComponent <Rigidbody>();
m_Car = new CarMotor();
m_Car.SetCarMovementInterface(this);
m_Car.InitializeCarMotor(m_CentreOfMassOffset, m_MaximumSteerAngle, m_SteerHelper, m_TractionControl, m_FullTorqueOverAllWheels, m_ReverseTorque, m_Topspeed, m_RevRangeBoundary, m_SlipLimit, m_BrakeTorque);
m_Car.SetCarAudioInterface(this);
m_Car.InitializeCarAudio(lowPitchMin, lowPitchMax);
m_Car.StartSound();
}
private CarMotor m_Car; // the car motor we want to use
private void Awake()
{
m_Rigidbody = GetComponent<Rigidbody>();
m_Car = new CarMotor();
m_Car.SetCarMovementInterface(this);
m_Car.InitializeCarMotor(m_CentreOfMassOffset, m_MaximumSteerAngle, m_SteerHelper, m_TractionControl, m_FullTorqueOverAllWheels, m_ReverseTorque, m_Topspeed, m_RevRangeBoundary, m_SlipLimit, m_BrakeTorque);
m_Car.SetCarAudioInterface(this);
m_Car.InitializeCarAudio(lowPitchMin, lowPitchMax);
m_Car.StartSound();
}
public void InitializeCarMotor()
{
//Arrange
CarMotor car = new CarMotor();
var movement = GetMovementMock();
car.SetCarMovementInterface(movement);
Vector3 CoM = new Vector3(1, 1, 1);
//Act
car.InitializeCarMotor(CoM, 25f, 0.7f, 0.5f, 2500f, 500f, 100f, 1f, 0.3f, 20000f);
//Assert
movement.Received().SetWheelColliderCenterOfMass(CoM);
}
public void MoveDidApplyHandbrake()
{
//Arrange
CarMotor car = new CarMotor();
var movement = GetMovementMock();
car.SetCarMovementInterface(movement);
//Act
car.Move(0, 0, 0, 1);
//Assert
movement.Received().ApplyHandBrake(Arg.Any <float>()); // we should see the velocity being reset
}
public void MoveClamping()
{
//Arrange
CarMotor car = new CarMotor();
var movement = GetMovementMock();
car.SetCarMovementInterface(movement);
car.InitializeCarMotor(new Vector3(0, 0, 0), 25f, 0.7f, 0.5f, 2500f, 500f, 100f, 1f, 0.3f, 20000f);
//Act
car.Move(0, 25, -25, 0);
//Assert
Assert.AreEqual(1f, car.AccelInput);
Assert.AreEqual(-1f, -car.BrakeInput);
}
public void InitializeCarMotor()
{
//Arrange
CarMotor car = new CarMotor();
var movement = GetMovementMock();
car.SetCarMovementInterface(movement);
Vector3 CoM = new Vector3(1, 1, 1);
//Act
car.InitializeCarMotor(CoM, 25f, 0.7f, 0.5f, 2500f, 500f, 100f, 1f, 0.3f, 20000f);
//Assert
movement.Received().SetWheelColliderCenterOfMass(CoM);
}
public void MoveAddDownforce()
{
//Arrange
CarMotor car = new CarMotor();
var movement = GetMovementMock();
car.SetCarMovementInterface(movement);
float dF = (float)GetInstanceField(typeof(CarMotor), car, "m_Downforce");
//Act
car.Move(0, 0, 0, 1);
//Assert
movement.Received().AddDownForce(dF); // we should see the velocity being reset
}
public void MoveClamping()
{
//Arrange
CarMotor car = new CarMotor();
var movement = GetMovementMock();
car.SetCarMovementInterface(movement);
car.InitializeCarMotor(new Vector3(0, 0, 0), 25f, 0.7f, 0.5f, 2500f, 500f, 100f, 1f, 0.3f, 20000f);
//Act
car.Move(0, 25, -25, 0);
//Assert
Assert.AreEqual(1f, car.AccelInput);
Assert.AreEqual(-1f, -car.BrakeInput);
}
public void MoveApplyDrive()
{
//Arrange
CarMotor car = new CarMotor();
var movement = GetMovementMock();
car.SetCarMovementInterface(movement);
car.InitializeCarMotor(new Vector3(0, 0, 0), 25f, 0.7f, 0.5f, 2500f, 500f, 100f, 1f, 0.3f, 20000f);
float t = (float)GetInstanceField(typeof(CarMotor), car, "m_CurrentTorque");
float accel = 0.5f;
//Act
car.Move(0, accel, 0, 0);
//Assert
movement.Received().ApplyMotorTorque(accel * t / 4); // t in this case is the total torque over all 4 wheels so divide by 4
}
public void MoveRotateTires()
{
//Arrange
CarMotor car = new CarMotor();
var movement = GetMovementMock();
car.SetCarMovementInterface(movement);
car.InitializeCarMotor(new Vector3(0, 0, 0), 25f, 0.7f, 0.5f, 2500f, 500f, 100f, 1f, 0.3f, 20000f);
float maxSteerAngle = (float)GetInstanceField(typeof(CarMotor), car, "m_MaximumSteerAngle");
float steering = 0.5f;
//Act
car.Move(steering, 0, 0, 0);
//Assert
movement.Received().RotateFrontTires(steering * maxSteerAngle);
}
public void MoveApplyDrive()
{
//Arrange
CarMotor car = new CarMotor();
var movement = GetMovementMock();
car.SetCarMovementInterface(movement);
car.InitializeCarMotor(new Vector3(0, 0, 0), 25f, 0.7f, 0.5f, 2500f, 500f, 100f, 1f, 0.3f, 20000f);
float t = (float)GetInstanceField(typeof(CarMotor), car, "m_CurrentTorque");
float accel = 0.5f;
//Act
car.Move(0, accel, 0, 0);
//Assert
movement.Received().ApplyMotorTorque(accel * t / 4); // t in this case is the total torque over all 4 wheels so divide by 4
}
public void MoveRotateTires()
{
//Arrange
CarMotor car = new CarMotor();
var movement = GetMovementMock();
car.SetCarMovementInterface(movement);
car.InitializeCarMotor(new Vector3(0, 0, 0), 25f, 0.7f, 0.5f, 2500f, 500f, 100f, 1f, 0.3f, 20000f);
float maxSteerAngle = (float)GetInstanceField(typeof(CarMotor), car, "m_MaximumSteerAngle");
float steering = 0.5f;
//Act
car.Move(steering, 0, 0, 0);
//Assert
movement.Received().RotateFrontTires(steering * maxSteerAngle);
}
public void MoveCapSpeed()
{
//Arrange
CarMotor car = new CarMotor();
var movement = GetMovementMock();
movement.GetRigidbodyVelocity().Returns(100f); // this will return a velocity magnitude equal to our top speed variable
car.SetCarMovementInterface(movement);
float topSpeed = 100f;
car.InitializeCarMotor(new Vector3(0, 0, 0), 25f, 0.7f, 0.5f, 2500f, 500f, topSpeed, 1f, 0.3f, 20000f);
float mphConst = (float)GetInstanceField(typeof(CarMotor), car, "k_MphConst");
//Act
car.Move(0, 1, 0, 0);
//Assert
movement.Received().SetRigidbodyVelocity(topSpeed / mphConst); // we should see the velocity being reset
}
public void MoveCheckForWheelSpinEndTrail()
{
//Arrange
CarMotor car = new CarMotor();
var movement = GetMovementMock();
movement.GetWheelColliderForwardSlip(Arg.Any <int>()).Returns(0); // less then slip limit
movement.GetWheelColliderSidewaysSlip(Arg.Any <int>()).Returns(0); // less then slip limit
car.SetCarMovementInterface(movement);
float slipLimit = 0.3f;
car.InitializeCarMotor(new Vector3(0, 0, 0), 25f, 0.7f, 0.5f, 2500f, 500f, 100f, 1f, slipLimit, 20000f);
//Act
car.Move(0, 0, 0, 1);
//Assert
movement.Received(4).EndSkidTrail(Arg.Any <int>()); // we should the skid trail ending 4 times
}
public void MoveCheckForWheelSpinTireSmoke()
{
//Arrange
CarMotor car = new CarMotor();
var movement = GetMovementMock();
movement.GetWheelColliderForwardSlip(Arg.Any <int>()).Returns(1); // more then slip limit
movement.GetWheelColliderSidewaysSlip(Arg.Any <int>()).Returns(1); // more then slip limit
car.SetCarMovementInterface(movement);
float slipLimit = 0.3f;
car.InitializeCarMotor(new Vector3(0, 0, 0), 25f, 0.7f, 0.5f, 2500f, 500f, 100f, 1f, slipLimit, 20000f);
//Act
car.Move(0, 0, 0, 1);
//Assert
movement.Received(4).EmitTireSmoke(Arg.Any <int>()); // we should the tire smoke emitted 4 times
}
public void MoveCheckForWheelSpinTireSmoke()
{
//Arrange
CarMotor car = new CarMotor();
var movement = GetMovementMock();
movement.GetWheelColliderForwardSlip(Arg.Any<int>()).Returns(1); // more then slip limit
movement.GetWheelColliderSidewaysSlip(Arg.Any<int>()).Returns(1); // more then slip limit
car.SetCarMovementInterface(movement);
float slipLimit = 0.3f;
car.InitializeCarMotor(new Vector3(0, 0, 0), 25f, 0.7f, 0.5f, 2500f, 500f, 100f, 1f, slipLimit, 20000f);
//Act
car.Move(0, 0, 0, 1);
//Assert
movement.Received(4).EmitTireSmoke(Arg.Any<int>()); // we should the tire smoke emitted 4 times
}
public void MoveCheckForWheelSpinEndTrail()
{
//Arrange
CarMotor car = new CarMotor();
var movement = GetMovementMock();
movement.GetWheelColliderForwardSlip(Arg.Any<int>()).Returns(0); // less then slip limit
movement.GetWheelColliderSidewaysSlip(Arg.Any<int>()).Returns(0); // less then slip limit
car.SetCarMovementInterface(movement);
float slipLimit = 0.3f;
car.InitializeCarMotor(new Vector3(0, 0, 0), 25f, 0.7f, 0.5f, 2500f, 500f, 100f, 1f, slipLimit, 20000f);
//Act
car.Move(0, 0, 0, 1);
//Assert
movement.Received(4).EndSkidTrail(Arg.Any<int>()); // we should the skid trail ending 4 times
}
public void MoveDidApplyHandbrake()
{
//Arrange
CarMotor car = new CarMotor();
var movement = GetMovementMock();
car.SetCarMovementInterface(movement);
//Act
car.Move(0, 0, 0, 1);
//Assert
movement.Received().ApplyHandBrake(Arg.Any<float>()); // we should see the velocity being reset
}
public void MoveAddDownforce()
{
//Arrange
CarMotor car = new CarMotor();
var movement = GetMovementMock();
car.SetCarMovementInterface(movement);
float dF = (float)GetInstanceField(typeof(CarMotor), car, "m_Downforce");
//Act
car.Move(0, 0, 0, 1);
//Assert
movement.Received().AddDownForce(dF); // we should see the velocity being reset
}
public void MoveCapSpeed()
{
//Arrange
CarMotor car = new CarMotor();
var movement = GetMovementMock();
movement.GetRigidbodyVelocity().Returns(100f); // this will return a velocity magnitude equal to our top speed variable
car.SetCarMovementInterface(movement);
float topSpeed = 100f;
car.InitializeCarMotor(new Vector3(0, 0, 0), 25f, 0.7f, 0.5f, 2500f, 500f, topSpeed, 1f, 0.3f, 20000f);
float mphConst = (float)GetInstanceField(typeof(CarMotor), car, "k_MphConst");
//Act
car.Move(0, 1, 0, 0);
//Assert
movement.Received().SetRigidbodyVelocity(topSpeed/mphConst); // we should see the velocity being reset
}