rpg-mcp

/** * Status Condition Types * Based on D&D 5e with extensions for other systems */ export enum ConditionType { // D&D 5e Core Conditions BLINDED = 'blinded', CHARMED = 'charmed', DEAFENED = 'deafened', FRIGHTENED = 'frightened', GRAPPLED = 'grappled', INCAPACITATED = 'incapacitated', INVISIBLE = 'invisible', PARALYZED = 'paralyzed', PETRIFIED = 'petrified', POISONED = 'poisoned', PRONE = 'prone', RESTRAINED = 'restrained', STUNNED = 'stunned', UNCONSCIOUS = 'unconscious', // Extended Conditions BLEEDING = 'bleeding', BURNING = 'burning', CONCENTRATING = 'concentrating', EXHAUSTED = 'exhausted', HASTED = 'hasted', SLOWED = 'slowed', BLESSED = 'blessed', CURSED = 'cursed', MARKED = 'marked', HIDDEN = 'hidden' } /** * How a condition's duration is tracked */ export enum DurationType { /** Lasts until end of target's next turn */ END_OF_TURN = 'end_of_turn', /** Lasts until start of target's next turn */ START_OF_TURN = 'start_of_turn', /** Lasts for a specific number of rounds */ ROUNDS = 'rounds', /** Lasts until a save is made */ SAVE_ENDS = 'save_ends', /** Lasts indefinitely until removed */ PERMANENT = 'permanent', /** Lasts until concentration is broken */ CONCENTRATION = 'concentration' } /** * Ability scores for saving throws */ export enum Ability { STRENGTH = 'strength', DEXTERITY = 'dexterity', CONSTITUTION = 'constitution', INTELLIGENCE = 'intelligence', WISDOM = 'wisdom', CHARISMA = 'charisma' } /** * Ongoing effect that occurs each turn */ export interface OngoingEffect { /** Type of effect */ type: 'damage' | 'healing' | 'custom'; /** Amount (for damage/healing) */ amount?: number; /** Dice notation (alternative to amount) */ dice?: string; /** When the effect triggers */ trigger: 'start_of_turn' | 'end_of_turn'; } /** * Complete condition data */ export interface Condition { /** Unique ID for this condition instance */ id: string; /** Type of condition */ type: ConditionType; /** How long the condition lasts */ durationType: DurationType; /** Remaining duration (rounds or turns) */ duration?: number; /** Source participant ID (who applied it) */ sourceId?: string; /** Save DC (if save_ends) */ saveDC?: number; /** Ability for saving throw */ saveAbility?: Ability; /** Ongoing effects */ ongoingEffects?: OngoingEffect[]; /** Custom metadata */ metadata?: Record<string, any>; } /** * Condition effect modifiers * Defines mechanical effects of each condition type */ export const CONDITION_EFFECTS: Record<ConditionType, { description: string; attackDisadvantage?: boolean; attacksAgainstAdvantage?: boolean; abilityCheckDisadvantage?: boolean; savingThrowDisadvantage?: boolean; speed?: number; // 0 means no movement autoFail?: Ability[]; canTakeActions?: boolean; canTakeReactions?: boolean; }> = { [ConditionType.BLINDED]: { description: 'Cannot see, fails checks requiring sight', attackDisadvantage: true, attacksAgainstAdvantage: true, autoFail: [Ability.STRENGTH, Ability.DEXTERITY] // Auto-fail checks requiring sight }, [ConditionType.CHARMED]: { description: 'Cannot attack charmer, charmer has advantage on social checks', attackDisadvantage: false }, [ConditionType.DEAFENED]: { description: 'Cannot hear, fails checks requiring hearing', autoFail: [] // Auto-fail hearing checks }, [ConditionType.FRIGHTENED]: { description: 'Disadvantage on checks while source is in sight, cannot move closer', attackDisadvantage: true, abilityCheckDisadvantage: true }, [ConditionType.GRAPPLED]: { description: 'Speed becomes 0', speed: 0 }, [ConditionType.INCAPACITATED]: { description: 'Cannot take actions or reactions', canTakeActions: false, canTakeReactions: false }, [ConditionType.INVISIBLE]: { description: 'Attacks have advantage, attacks against have disadvantage', attacksAgainstAdvantage: false // Actually disadvantage for attackers }, [ConditionType.PARALYZED]: { description: 'Incapacitated, auto-fail STR/DEX saves, attacks against have advantage, crits within 5ft', canTakeActions: false, canTakeReactions: false, speed: 0, autoFail: [Ability.STRENGTH, Ability.DEXTERITY], attacksAgainstAdvantage: true }, [ConditionType.PETRIFIED]: { description: 'Transformed to stone, incapacitated, resistance to all damage', canTakeActions: false, canTakeReactions: false, speed: 0, autoFail: [Ability.STRENGTH, Ability.DEXTERITY] }, [ConditionType.POISONED]: { description: 'Disadvantage on attack rolls and ability checks', attackDisadvantage: true, abilityCheckDisadvantage: true }, [ConditionType.PRONE]: { description: 'Disadvantage on attacks, attacks against have advantage (if within 5ft)', attackDisadvantage: true, speed: 0 // Half speed to stand up }, [ConditionType.RESTRAINED]: { description: 'Speed 0, disadvantage on attacks and DEX saves, attacks against have advantage', speed: 0, attackDisadvantage: true, savingThrowDisadvantage: true, attacksAgainstAdvantage: true }, [ConditionType.STUNNED]: { description: 'Incapacitated, auto-fail STR/DEX saves, attacks against have advantage', canTakeActions: false, canTakeReactions: false, autoFail: [Ability.STRENGTH, Ability.DEXTERITY], attacksAgainstAdvantage: true }, [ConditionType.UNCONSCIOUS]: { description: 'Incapacitated, prone, auto-fail STR/DEX saves, attacks against have advantage, crits within 5ft', canTakeActions: false, canTakeReactions: false, speed: 0, autoFail: [Ability.STRENGTH, Ability.DEXTERITY], attacksAgainstAdvantage: true }, [ConditionType.BLEEDING]: { description: 'Takes ongoing damage at start of turn', attackDisadvantage: false }, [ConditionType.BURNING]: { description: 'Takes ongoing fire damage at start of turn', attackDisadvantage: false }, [ConditionType.CONCENTRATING]: { description: 'Maintaining concentration on a spell or effect', attackDisadvantage: false }, [ConditionType.EXHAUSTED]: { description: 'Disadvantage on checks, reduced speed', abilityCheckDisadvantage: true, attackDisadvantage: true }, [ConditionType.HASTED]: { description: 'Increased speed and extra actions', attackDisadvantage: false }, [ConditionType.SLOWED]: { description: 'Reduced speed and disadvantage on DEX saves', savingThrowDisadvantage: true }, [ConditionType.BLESSED]: { description: 'Bonus to attack rolls and saving throws', attackDisadvantage: false }, [ConditionType.CURSED]: { description: 'Penalty to attack rolls and saving throws', attackDisadvantage: true }, [ConditionType.MARKED]: { description: 'Attacks against this target have advantage', attacksAgainstAdvantage: true }, [ConditionType.HIDDEN]: { description: 'Cannot be seen by enemies', attacksAgainstAdvantage: false } };