//private readonly int _motionHash = Animator.StringToHash( "Boulder Pick Up.Motion" );
protected override void Update()
{
// If the companion is using another object currently and this isn't it, we
// shouldn't be able to use it.
if ( _state == BoulderState.Grounded &&
_companionScript.IsIdle() == false )
return;
base.Update();
switch ( _state )
{
#region Carried
case BoulderState.Carried:
{
if ( Input.GetMouseButtonDown( 0 ) )
{
if ( _isMouseOvered == false )
{
RaycastHit rayHit;
ray = Camera.main.ScreenPointToRay( Input.mousePosition );
if ( Physics.Raycast( ray, out rayHit, 50.0f, LayerMasks.IGNORE_RAY_GEST ) )
{
// Work out the normal of the surface we just hit.
var normal = Quaternion.FromToRotation( Vector3.forward, rayHit.normal ).eulerAngles;
var y = 360 - normal.x;
if ( ( y > 60 && y <= 90 ) && rayHit.collider.tag != "Environment" )
{
// It was a suitable angle so we'll tell the companion to drop it.
aiTargetNode.transform.parent = null;
aiTargetNode.transform.position = rayHit.point;
aiTargetNode.ActivateObject( this );
_state = BoulderState.Dropping;
hitPoint = rayHit.point;
_elapsed = 0.0f;
CursorManager.instance.ChangeCursor( CursorType.Normal );
CursorManager.instance.ChangeCursorStatus( CursorManager.CursorGestureStatus.Successful );
}
}
}
}
}
break;
#endregion
#region Dropping
case BoulderState.Dropping:
{
// Check if the companion is where he's
// supposed to be and drop the boulder if he's there.
if (_companionScript.waitingAtTarget )
{
var animationStateInfo = _companionScript.GetAnimator().GetCurrentAnimatorStateInfo( 0 );
if ( animationStateInfo.nameHash == _idleHash )
{
StartCoroutine( StartCooldown() );
_companionScript.SetCurrentAction( Character.CharacterAction.None );
_player.ActivateObject( this );
}
else
{
// This timer is just here to give a bit of a delay in the animation to
// reach down to pick it up/put it down.
if ( _elapsed >= 0.38f )
{
transform.parent = null;
transform.position = new Vector3( transform.position.x, hitPoint.y, transform.position.z );
transform.rotation = Quaternion.identity;
aiTargetNode.transform.parent = transform;
aiTargetNode.transform.localPosition = Vector3.zero;
_companionScript.SetCurrentAction( Character.CharacterAction.None );
}
else
{
_elapsed += Time.deltaTime;
}
}
}
}
break;
#endregion
#region Grounded
case BoulderState.Grounded:
{
if ( _successfulGesture )
{
// If it's been deactivated, we no longer want to use this object.
if ( aiTargetNode.objectActive == false )
{
_successfulGesture = false;
}
if ( _companionScript.waitingAtTarget )
{
var stateInfo = _companionScript.GetAnimator().GetCurrentAnimatorStateInfo( 0 );
// If they're in an idle position, we can make them start picking up the boulder.
if ( stateInfo.nameHash == _idleHash ||
stateInfo.nameHash == _kneelIdleHash )
{
_state = BoulderState.BeingLifted;
}
}
}
else
{
if ( _objectUsed &&
_listening == false )
{
_objectUsed = false;
_player.ActivateObject( this );
}
}
}
break;
#endregion
case BoulderState.BeingLifted:
{
// If he's still doing something with hands, we'll delay picking this up till it's finished
// emoting
var handStateInfo = _companionScript.GetAnimator().GetCurrentAnimatorStateInfo( 1 );
if (handStateInfo.nameHash != _emptyHand)
{
StartCoroutine(WaitForHandAnimation());
return;
}
if ( _companionScript.waitingAtTarget && IsInIdleAnimation() )
StartCoroutine( DelayPickUp() );
}
break;
case BoulderState.Waiting:
break;
}
}
private IEnumerator StartCooldown()
{
_state = BoulderState.Waiting;
yield return new WaitForSeconds( 1.2f );
_state = BoulderState.Grounded;
}
IEnumerator WaitForHandAnimation()
{
_state = BoulderState.Waiting;
yield return new WaitForSeconds( .4f );
// Get back into the being lifted state to be checked again.
_state = BoulderState.BeingLifted;
}
IEnumerator DelayPickUp()
{
_companionScript.SetCurrentAction(Character.CharacterAction.Carrying);
_state = BoulderState.Waiting;
yield return new WaitForSeconds( .24f );
transform.parent = _companionScript.rightHand;
transform.localPosition = new Vector3(0.038f, -0.18f, -0.035f);
transform.localRotation = Quaternion.Euler( 57.3f, 5.2f, 0 );
_successfulGesture = false;
_state = BoulderState.Carried;
CursorManager.instance.ChangeCursor(CursorType.PutDown);
CursorManager.instance.ChangeCursorStatus(CursorManager.CursorGestureStatus.Capturing);
_objectUsed = false;
_player.ActivateObject(this);
}
