/// <summary>
/// Apply new status effect to target's list of status effects.
/// ---
/// This should be the only entry point for adding new status effects!
/// </summary>
/// <param name="caster">Object that created this status effect</param>
/// <param name="target">Object afflicted by this status effect</param>
/// <param name="se">New status effect to apply</param>
/// <returns></returns>
public bool Apply(StatusEffectProcessor target, StatusEffectProcessor caster, AStatusEffectBase se)
{
if (target == null || se == null)
{
Debug.unityLogger.Log(LogType.Error, "Null reference while attempting to add new status effect!");
return(false);
}
// Create unique instance of the status effect
AStatusEffectBase newStatusEffect = Object.Instantiate(se);
// Setup status effect
newStatusEffect.Setup(target, caster);
// Check if the same type of status effect is already in the target's list
bool typeOccurrence = target.StatusEffectList.Exists(item => item.IsSameType(newStatusEffect));
// Check if the same effect is already in the taret's list
bool effectOccurrence = target.StatusEffectList.Exists(item => item.IsSameEffect(newStatusEffect));
// Overwrite the status effect if there are any status effects of the same type already in
if (typeOccurrence && newStatusEffect.overwriteLevel == StatusEffectOverwriteLevel.Type)
{
Remove(target, caster, newStatusEffect, StatusEffectOverwriteLevel.Type, false);
}
// Overwrite the status effect if there are any status effects of the same effect already in
else if (effectOccurrence && newStatusEffect.overwriteLevel == StatusEffectOverwriteLevel.Effect)
{
Remove(target, caster, newStatusEffect, StatusEffectOverwriteLevel.Effect, false);
}
// Don't let it create a new status effect of the same effect if the status effect is NOT stackable and there is already one in
else if (!newStatusEffect.isStackable && effectOccurrence)
{
return(false);
}
// Add new status effect
Debug.unityLogger.LogFormat(LogType.Log, "[{0}] Status effect ({1}) applied!", target.name, newStatusEffect.name);
target.StatusEffectList.Add(newStatusEffect);
return(true);
}
/// <summary>
/// Compare 2 status effects and say if the status effects are of the same effect or not
/// </summary>
/// <param name="se">The status effect to compare</param>
/// <returns>TRUE same, FALSE otherwise</returns>
public bool IsSameEffect(AStatusEffectBase se)
{
return(name.Equals(se.name));
}
/// <summary>
/// Compare 2 status effects and say if the status effects are of the same type or not
/// </summary>
/// <param name="se">The status effect to compare</param>
/// <returns>TRUE same, FALSE otherwise</returns>
public bool IsSameType(AStatusEffectBase se)
{
return(GetType().Equals(se.GetType()));
}
/// <summary>
/// Remove status effect
/// </summary>
/// <param name="target">Target afflicted by the status effect</param>
/// <param name="caster">Source of the status effect</param>
/// <param name="se">The status effect to remove</param>
/// <param name="includeCasterImportance">Is caster important for removing formula? Should I remove effect casted from partical caster?</param>
/// <param name="removeLevel">Level of removing</param>
public void Remove(StatusEffectProcessor target, StatusEffectProcessor caster, AStatusEffectBase se, StatusEffectOverwriteLevel removeLevel = StatusEffectOverwriteLevel.None, bool includeCasterImportance = false)
{
if (target == null || se == null)
{
Debug.unityLogger.Log(LogType.Error, "Null reference while attempting to remove status effect!");
return;
}
// Remove all status effects with the same type
if (removeLevel == StatusEffectOverwriteLevel.Type)
{
target.StatusEffectList.RemoveAll(delegate(AStatusEffectBase item)
{
// If the status effect is NOT of the same type...
if (!item.IsSameType(se))
{
return(false);
}
// Include caster?
if (includeCasterImportance)
{
if (caster == null || !item.Caster.Equals(caster))
{
return(false);
}
}
item.ForceEnd();
Debug.unityLogger.LogFormat(LogType.Log, "[{0}] Status effect ({1}) removed!", target.name, item.name);
return(true);
});
}
// Remove all status effects with the same effect
else if (removeLevel == StatusEffectOverwriteLevel.Effect)
{
target.StatusEffectList.RemoveAll(delegate(AStatusEffectBase item)
{
// If the status effect is NOT of the same effect...
if (!item.IsSameEffect(se))
{
return(false);
}
// Include caster?
if (includeCasterImportance)
{
if (caster == null || !item.Caster.Equals(caster))
{
return(false);
}
}
// Force end it
item.ForceEnd();
Debug.unityLogger.LogFormat(LogType.Log, "[{0}] Status effect ({1}) removed!", target.name, item.name);
return(true);
});
}
else // None
{
// Remove first status effect of the same effect
var toRemove = target.StatusEffectList.FirstOrDefault(delegate(AStatusEffectBase item)
{
// If the status effect is NOT of the same effect...
if (!item.IsSameEffect(se))
{
return(false);
}
// Include caster?
if (includeCasterImportance)
{
if (caster == null || !item.Caster.Equals(caster))
{
return(false);
}
}
// Force end it
item.ForceEnd();
Debug.unityLogger.LogFormat(LogType.Log, "[{0}] Status effect ({1}) removed!", target.name, item.name);
return(true);
});
if (toRemove != null)
{
target.StatusEffectList.Remove(toRemove);
}
}
}
