/// <summary>
/// Execute the movement of the current motion state
/// </summary>
public void Execute(ACharacterSystem cs, MotionInformation mi)
{
if (_currentMotionState != null)
{
_currentMotionState.Move(cs, mi, _motionType);
}
}
protected override void Move3D(ACharacterSystem3D cs, MotionInformation mi)
{
var correctAmountOfAngularSpeed = cs.LocomotionProfile.LerpAngularSpeed(Mathf.Abs(mi.Input.MovementDirection.z));
if (mi.Configuration.ShouldAdaptToNavMesh)
{
mi.Input.MovementDirection = cs.transform.InverseTransformDirection(mi.Input.MovementDirection);
}
cs.transform.Rotate(0f, mi.Input.MovementDirection.x * correctAmountOfAngularSpeed * Time.fixedDeltaTime, 0f, Space.Self);
cs.transform.Translate(0f, 0f, mi.Input.MovementDirection.z * cs.LocomotionProfile.WalkSpeed * Time.fixedDeltaTime, Space.Self);
}
////////////////////////////
////////// Method //////////
////////////////////////////
/////////////////////////
////////// API //////////
/// <summary>
/// Attempt to get the next motion state base on the motion transition of the current motion state
/// </summary>
public AMotionState AttemptToGetNextMotionState(ACharacterSystem cs, MotionInformation mi, EMotionType motionType)
{
foreach (var mt in _motionTransitions)
{
var nextMotionState = mt.GetResultingMotionState(cs, mi, motionType);
if (nextMotionState != null)
{
return(nextMotionState);
}
}
return(null);
}
////////////////////////////
////////// Method //////////
////////////////////////////
/////////////////////////
////////// API //////////
/// <summary>
/// Verify if the condition is complete
/// </summary>
public bool IsComplete(ACharacterSystem cs, MotionInformation mi, EMotionType motionType)
{
switch (motionType)
{
case EMotionType.Motion2D:
return(IsComplete2D(cs as ACharacterSystem2D, mi));
case EMotionType.Motion3D:
return(IsComplete3D(cs as ACharacterSystem3D, mi));
default:
throw new ArgumentOutOfRangeException("motionType", motionType, null);
}
}
/// <summary>
/// Execute the movemement of the motion state
/// </summary>
public void Move(ACharacterSystem cs, MotionInformation mi, EMotionType motionType)
{
switch (motionType)
{
case EMotionType.Motion2D:
Move2D(cs as ACharacterSystem2D, mi);
break;
case EMotionType.Motion3D:
Move3D(cs as ACharacterSystem3D, mi);
break;
default:
throw new ArgumentOutOfRangeException("motionType", motionType, null);
}
}
/// <summary>
/// Update the current motion state
/// </summary>
public void Update(ACharacterSystem cs, MotionInformation mi)
{
if (_currentMotionState == null)
{
return;
}
var nextMotionState = _currentMotionState.AttemptToGetNextMotionState(cs, mi, _motionType);
if (nextMotionState != null)
{
_previousMotionState = _currentMotionState;
_currentMotionState = nextMotionState;
if (ShouldDisplayDebugTransitionLog)
{
DisplayDebugTransitionLog();
}
}
}
protected override void Move3D(ACharacterSystem3D cs, MotionInformation mi)
{
}
/// <summary> /// Callback to verify if the condition is complete for the 3D space /// </summary> protected abstract bool IsComplete3D(ACharacterSystem3D cs, MotionInformation mi);
/// <summary> /// Callback to execute the movemement of the motion state in 3D space /// </summary> protected abstract void Move3D(ACharacterSystem3D cs, MotionInformation mi);
protected override bool IsComplete3D(ACharacterSystem3D cs, MotionInformation mi)
{
return(mi.Input.MovementDirection.x != 0f || mi.Input.MovementDirection.y != 0f || mi.Input.MovementDirection.z != 0f);
}
/////////////////////////////
////////// Service //////////
/// <summary>
/// Check if all the conditions are met
/// </summary>
private bool AreConditionsMet(ACharacterSystem cs, MotionInformation mi, EMotionType motionType)
{
return(_motionConditions.All(mc => mc.IsComplete(cs, mi, motionType)));
}
////////////////////////////
////////// Method //////////
////////////////////////////
/////////////////////////
////////// API //////////
/// <summary>
/// Return either the motionStateOnSuccess or the motionStateOnFailure depending on the conditions result
/// </summary>
public AMotionState GetResultingMotionState(ACharacterSystem cs, MotionInformation mi, EMotionType motionType)
{
return(AreConditionsMet(cs, mi, motionType) ? _motionStateOnSuccess : _motionStateOnFailure);
}
protected override bool IsComplete2D(ACharacterSystem2D cs, MotionInformation mi)
{
return(mi.Input.MovementDirection.x == 0f && mi.Input.MovementDirection.y == 0f && mi.Input.MovementDirection.z == 0f);
}
