Table of Contents

Class BaseCondition

Namespace
FishMMO.Shared.Core
Assembly
FishMMO.Shared.dll

Abstract base class for all ECA conditions. Serialized inline via [SerializeReference] on Trigger assets. Derive from this class and add [Serializable] to create concrete conditions.

Concrete classes implement Evaluate(ICharacter, EventData) with their plain pass/fail logic. Framework code (TriggerExecution, TargetSelector, CompositeCondition) should call Check(ICharacter, EventData) instead — it wraps Evaluate(ICharacter, EventData) and applies the universal Invert flag. 

[Serializable]
public abstract class BaseCondition : ICondition
Inheritance
BaseCondition
Implements
Derived
Inherited Members

Fields

Combine

How per-target results are combined when TargetSelector yields multiple targets.

[Tooltip("Combine mode for multi-target evaluation when TargetSelector is set.")]
public ConditionTargetCombine Combine

Field Value

ConditionTargetCombine

Invert

When true, the final result of Check(ICharacter, EventData) is logically negated. Apply this at the condition's boundary rather than open-coding inversion inside each derived class — every condition type gets the flag uniformly, and per-target Combine semantics still hold (Invert flips the aggregate, not each per-target evaluation).

[Tooltip("If true, negate this condition's final result (after multi-target Combine).")]
public bool Invert

Field Value

bool

TargetSelector

Optional selector that picks one or more targets for this condition. When set, the condition is evaluated once per selected target and the results combined per Combine. When unset, the condition runs against the current event data (reading TargetCharacter or falling back to the initiator).

[Tooltip("Optional selector for this condition. When unset the condition runs against the current event target.")]
[SerializeReference]
public TargetSelector TargetSelector

Field Value

TargetSelector

Methods

Check(ICharacter, EventData)

Evaluates the condition and applies Invert to the result. Framework code (TriggerExecution, TargetSelector, CompositeCondition, Ability activation checks) should call this method rather than Evaluate(ICharacter, EventData) directly so the inversion semantics stay consistent everywhere.

public bool Check(ICharacter initiator, EventData eventData = null)

Parameters

initiator ICharacter

The character initiating the check.

eventData EventData

Optional event data for the condition.

Returns

bool

True when the condition (after optional inversion) is satisfied.

Evaluate(ICharacter, EventData)

Evaluates the condition's raw pass/fail logic. Must be implemented by derived classes. Derived classes should NOT apply Invert themselves — the framework calls Check(ICharacter, EventData), which wraps this method and applies Invert uniformly.

public abstract bool Evaluate(ICharacter initiator, EventData eventData = null)

Parameters

initiator ICharacter

The character initiating the check.

eventData EventData

Optional event data for the condition.

Returns

bool

True if the underlying check passes; otherwise, false.

GetTooltipContribution()

Returns a short, designer-facing tooltip line describing this condition's effect, or null when the condition has nothing to contribute. Override on concrete conditions that should appear in ability/quest/dialogue tooltips (e.g. attribute requirements, faction membership). Returning null or whitespace omits the line entirely.

public virtual string GetTooltipContribution()

Returns

string

Remarks

The base implementation returns null. Aggregators (BaseAbilityTemplate) skip null/whitespace contributions, so most conditions need not override.