public HealthEvent(int changeValue, int missingValue, byte currentHealth, HealthEventState eventState, Health effectedHealth, GameObject effectedGameObject, GameObject effectorGameObject)
{
this.eventState = eventState;
this.missingValue = missingValue;
this.changeValue = changeValue;
this.currentHealth = currentHealth;
this.effectedHealth = effectedHealth;
this.effectedGameObject = effectedGameObject;
this.effectorGameObject = effectorGameObject;
}
/// <summary>Set the <see cref="CurrentValue"/> to a specified value</summary>
/// <returns>Health change amount</returns>
public int SetHealth(int value, GameObject effectedGameObject, GameObject effectorGameObject, bool invokeChangeEvent = true)
{
int currentHealth = _currentValue;
var newHealth = Mathf.Clamp(value, 0, byte.MaxValue);
if (newHealth < 0)
{
newHealth = 0;
}
else if (newHealth > _maximumValue)
{
newHealth = _maximumValue;
}
var healthChange = newHealth - currentHealth;
if (healthChange != 0)
{
HealthEventState eventState;
if (healthChange > 0)
{
if (_incurable)
{
return(0);
}
eventState = newHealth == _maximumValue ? HealthEventState.Full : HealthEventState.Healed;
}
else
{
if (_invincible)
{
return(0);
}
eventState = newHealth == 0 ? HealthEventState.Died : HealthEventState.Damaged;
}
_currentValue = (byte)newHealth;
var healthEvent = new HealthEvent(healthChange, _maximumValue - _currentValue, _currentValue, eventState, this, effectedGameObject, effectorGameObject);
_lastHealthState = eventState;
if (invokeChangeEvent)
{
InvokeOnChangeHealthEvent(healthEvent);
}
return(healthChange);
}
return(healthChange);
}
