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feat: update weapon refinement cost formula and add durability and destruction mechanics

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이정수 2026-03-30 17:30:29 +09:00
parent f504024bd5
commit 0c7a562b00
2 changed files with 11 additions and 6 deletions
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10
Docs/Plans/MiniGame_Refinement_Plan.md
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@ -8,9 +8,13 @@ The Refinement mini-game allows users to strengthen their virtual weapons, parti
## Core Features ## Core Features
### 1. Weapon Refinement ### 1. Weapon Refinement
- **Progression**: Level 0 to Level 20. - **Progression**: Level- **재련 비용**: `floor(10 × 1.6^level)G` (레벨별 기하급수적 증가)
- **Cost**: Increases exponentially with level (`level^2 * 100 G`). - **판매 가격**: `floor(현재_단계_비용 × 2)G`
- **Success Rate**: Decreases as the level increases. - **내구도**: 전투 참여 시(공격/방어 모두) 내구도 -1.
- **파괴 조건**:
- 재련 실패 시 낮은 확률로 파괴 (0단계 회귀).
- 내구도가 0인 상태에서 전투 시도(공격) 시 전투 후 무기 파괴.
as the level increases.
- **Risk**: Failure at higher levels can lead to weapon destruction (reset to level 0). - **Risk**: Failure at higher levels can lead to weapon destruction (reset to level 0).
- **Durability**: Each battle reduces durability. **Success and Level Up fully restores durability.** - **Durability**: Each battle reduces durability. **Success and Level Up fully restores durability.**

7
src/services/RefinementService.ts
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@ -39,8 +39,8 @@ export class RefinementService {
throw new Error(`이미 최대 단계(${this.MAX_LEVEL}강)에 도달했습니다. 무기를 판매하고 다시 시작하세요!`); throw new Error(`이미 최대 단계(${this.MAX_LEVEL}강)에 도달했습니다. 무기를 판매하고 다시 시작하세요!`);
} }
// 비용 계산: level^2 * 100G // 비용 계산: floor(10 * 1.6^level)
const cost = Math.pow(profile.weaponLevel, 2) * 100 || 100; const cost = Math.floor(10 * Math.pow(1.6, profile.weaponLevel));
if (profile.gold < cost) { if (profile.gold < cost) {
throw new Error('골드가 부족합니다.'); throw new Error('골드가 부족합니다.');
@ -206,7 +206,8 @@ export class RefinementService {
const profile = await this.getOrCreateProfile(userId, guildId); const profile = await this.getOrCreateProfile(userId, guildId);
if (profile.weaponLevel === 0) throw new Error('0단계 무기는 판매할 수 없습니다.'); if (profile.weaponLevel === 0) throw new Error('0단계 무기는 판매할 수 없습니다.');
const price = Math.pow(profile.weaponLevel, 2) * 150; const currentCost = Math.floor(10 * Math.pow(1.6, profile.weaponLevel));
const price = Math.floor(currentCost * 2);
const updated = await prisma.refinementProfile.update({ const updated = await prisma.refinementProfile.update({
where: { userId_guildId: { userId, guildId } }, where: { userId_guildId: { userId, guildId } },