public bool CrouchToWalk(Crouching crouching, Walking walking)
{
return(walking.IsWalking() && !crouching.ToSprint && !crouching.IsCrouching && !crouching.Rising);
}
public bool JumpToWalk(Jumping jumping, Walking walking, bool preserveSprint)
{
return(!jumping.IsJumping() && !jumping.ToSlide && !preserveSprint && walking.IsWalking());
}
public bool WallRunToWalk(Jumping jumping, Walking walking, bool isWallRunning)
{
return(!isWallRunning &&
!jumping.IsJumping() &&
walking.IsWalking());
}
private void Awake()
{
Player player = FindObjectOfType <Player>();
_characterController = GetComponent <CharacterController>();
_stateHelper = new PlayerMovementStateMachineHelper();
_stateMachine = new BaseStateMachine();
_playerLookVars = new PlayerLookVars();
// Hook into the BaseStateMachine OnStateChanged event
_stateMachine.OnStateChanged += HandleStateChanged;
// Prepare our StateParams for passing to all of our states
_stateParams = new StateParams();
_stateParams.Velocity = _velocity;
_stateParams.GravityOverride = defaultGravity;
// Create our states
Idle idle = new Idle(player);
Walking walking = new Walking(player);
Sprinting sprinting = new Sprinting(player);
Jumping jumping = new Jumping(player);
WallRunning wallRunning = new WallRunning(player, defaultGravity);
Crouching crouching = new Crouching(player);
Sliding sliding = new Sliding(player);
// Create our state transitions
// Any -> Idle
_stateMachine.AddAnyTransition(idle, () => _stateHelper.ToIdle(idle, jumping, crouching, sliding));
// Any -> Jumping
_stateMachine.AddAnyTransition(jumping, () => _stateHelper.ToJump(jumping, _isWallRunning, _stateParams.WallJumped));
// Idle -> Walking
_stateMachine.AddTransition(idle, walking, () => walking.IsWalking());
// Walking -> Sprinting
_stateMachine.AddTransition(walking, sprinting, () => PlayerInput.Instance.ShiftDown);
// Sprinting -> Walking
_stateMachine.AddTransition(sprinting, walking, () => !sprinting.IsStillSprinting());
// Idle -> Crouching
_stateMachine.AddTransition(idle, crouching, () => PlayerInput.Instance.CrouchDown);
// Walking -> Crouching
_stateMachine.AddTransition(walking, crouching, () => PlayerInput.Instance.CrouchDown);
// Crouching -> Walking
_stateMachine.AddTransition(crouching, walking, () => _stateHelper.CrouchToWalk(crouching, walking));
// Crouching -> Sprinting
_stateMachine.AddTransition(crouching, sprinting, () => _stateHelper.CrouchToSprint(crouching));
// Sprinting -> Sliding (Crouching)
_stateMachine.AddTransition(sprinting, sliding, () => PlayerInput.Instance.CrouchDown);
// Jumping -> Sliding
_stateMachine.AddTransition(jumping, sliding, () => _stateHelper.JumpToSlide(jumping));
// Jumping -> Sprinting
_stateMachine.AddTransition(jumping, sprinting, () => _stateHelper.JumpToSprint(jumping, _preserveSprint));
// Jumping -> Walking
_stateMachine.AddTransition(jumping, walking, () => _stateHelper.JumpToWalk(jumping, walking, _preserveSprint));
// Jumping -> Wall Running
_stateMachine.AddTransition(jumping, wallRunning, () => _isWallRunning);
// Wall Running -> Sprinting
_stateMachine.AddTransition(wallRunning, jumping, () => _stateHelper.WallRunToSprint(jumping, _isWallRunning, _preserveSprint));
// Wall Running -> Walking
_stateMachine.AddTransition(wallRunning, jumping, () => _stateHelper.WallRunToWalk(jumping, walking, _isWallRunning));
// Default to Idle
_stateParams = _stateMachine.SetState(idle, _stateParams);
}
