/// <summary>
/// Updates the value of the side health bar
/// </summary>
private IEnumerator UpdateSideHealth()
{
// Add the ongoing action
MoveAttack.AddOngoingAction();
// Get the target amount to work towards
float targetAm = ((float)CurHP) / MaxHP;
// If we are lower than the current amount
while (_sideSlider.value < targetAm)
{
_sideSlider.value += Time.deltaTime * _healthBarSpeed;
yield return(null);
}
// If we are higher than the current amount
while (_sideSlider.value > targetAm)
{
_sideSlider.value -= Time.deltaTime * _healthBarSpeed;
yield return(null);
}
// Just set it to what it is supposed to be
_sideSlider.value = targetAm;
// Remove the ongoing action
MoveAttack.RemoveOngoingAction();
yield return(null);
}
/// <summary>
/// Slowly increases the health bars visuals. Also tests if the enemy is going to die, if they are it calls Die.
/// Also returns control to the correct autority if no one died
/// </summary>
/// <returns>IEnumerator</returns>
private IEnumerator UpdateHealth()
{
// Signal MoveAttack that a character's health bar is currently being updated.
// We will remove it here after this ends or in Ascend if the damage is fatal
MoveAttack.AddOngoingAction();
// Get the target amount to work towards
float targetAm = ((float)CurHP) / MaxHP;
// If we are lower than the current amount
while (_healthBarSlider.value < targetAm)
{
_healthBarSlider.value += Time.deltaTime * _healthBarSpeed;
yield return(null);
}
// If we are higher than the current amount
while (_healthBarSlider.value > targetAm)
{
_healthBarSlider.value -= Time.deltaTime * _healthBarSpeed;
yield return(null);
}
// After we finish, just set it
_healthBarSlider.value = targetAm;
// If the character died. We call it here so that health goes down first
if (_curHP == 0)
{
//sound effect
_audManRef.PlaySound("Death");
Die();
}
// Signal MoveAttack that a character's health bar is finished being updated
else
{
MoveAttack.RemoveOngoingAction();
}
yield return(null);
}
/// <summary>
/// Actually destroys the object. Should only be called by an animation event
/// </summary>
protected virtual void Ascend()
{
// Since this is done, we need to let other character move to where this just was
Node myNode = _mAContRef.GetNodeByWorldPosition(this.transform.position);
myNode.Occupying = CharacterType.None;
// We need to move this character out from the character's parent before we recalculate the visuals, or this will be included in those calculaiton
GameObject graveyard = new GameObject("Graveyard");
this.transform.parent = graveyard.transform;
// We then need to recreate all the visuals, so that the user can see they can move over the dead body
//NEEDTOFIXmAContRef.CreateAllVisualTiles();
// Call the OnCharacterDeath event
OnCharacterDeath?.Invoke();
// Remove the ongoing action to signal we are done
MoveAttack.RemoveOngoingAction();
//Debug.Log(this.gameObject.name + " has died");
Destroy(graveyard);
Destroy(this.gameObject);
}
/// <summary>
/// Increments the position of the charToPush by a little bit
/// </summary>
/// <param name="charToPush">The transform we will be changing</param>
/// <param name="pushToNode">The node we will be pushing the character to</param>
/// <returns>IEnumerator</returns>
private IEnumerator PushCharacter(Transform charToPush, Node pushToNode)
{
// Add an ongoing action
MoveAttack.AddOngoingAction();
// Get the starting node so that we can change what's "there" after the push
Node startNode = _mAContRef.GetNodeByWorldPosition(charToPush.transform.position);
Vector2Int roundedPos = new Vector2Int(Mathf.RoundToInt(charToPush.transform.position.x),
Mathf.RoundToInt(charToPush.transform.position.y));
Vector2Int pushDirVect = new Vector2Int(0, 0);
// Determine direction to push the character, technically, it should only be one of them
// X factor
if (roundedPos.x < pushToNode.Position.x)
{
pushDirVect.x = 1;
}
else if (roundedPos.x > pushToNode.Position.x)
{
pushDirVect.x = -1;
}
else
{
pushDirVect.x = 0;
}
// Y factor
if (roundedPos.y < pushToNode.Position.y)
{
pushDirVect.y = 1;
}
else if (roundedPos.y > pushToNode.Position.y)
{
pushDirVect.y = -1;
}
else
{
pushDirVect.y = 0;
}
// Get the amount we will increment by each push
Vector3 incrementVect = new Vector3(pushDirVect.x, pushDirVect.y, 0) * Time.deltaTime * _pushSpeed;
float distance = Mathf.Abs(charToPush.transform.position.x - pushToNode.Position.x +
charToPush.transform.position.y - pushToNode.Position.y);
float lastDist = distance;
// Start pushing the character that way
// When the distance between the tiles starts to grow, stop incrementing the character
while (lastDist >= distance)
{
// Move the character a little
charToPush.transform.position += incrementVect;
// Set the last distance
lastDist = distance;
// Recalculate the distance
distance = Mathf.Abs(charToPush.transform.position.x - pushToNode.Position.x +
charToPush.transform.position.y - pushToNode.Position.y);
yield return(null);
}
// Fix the character in place
charToPush.transform.position = new Vector3(pushToNode.Position.x, pushToNode.Position.y, 0);
// Update the node it came from and where it ended
pushToNode.Occupying = startNode.Occupying;
startNode.Occupying = CharacterType.None;
// Remove the ongoing action
MoveAttack.RemoveOngoingAction();
yield return(null);
}
