Add feature to give monsters random damage and health

public/content/dungeon-encounters.js

@@ -1,4 +1,5 @@
 import Dungeon, {MonsterRoom, Monster} from '../game/dungeon.js'
+import gsap from '../web_modules/gsap.js'
 
 // This file contains ready-to-use dungeons filled with rooms and exciting monsters.
 
@@ -41,10 +42,17 @@ const CultistMonster = () =>
 		intents: [{weak: 1}, {damage: 6}],
 	})
 
+const RandomMonster = () =>
+	Monster({
+		random: 2,
+		hp: 36,
+		intents: [{damage: 5}, {damage: 10}, {damage: 5}],
+	})
 export const createSimpleDungeon = () => {
 	return Dungeon({
 		rooms: [
 			MonsterRoom(Monster({hp: 18, intents})),
+			MonsterRoom(RandomMonster()),
 			MonsterRoom(Monster({intents}), ScalingMonster()),
 			MonsterRoom(STSMonster()),
 			MonsterRoom(CultistMonster()),

public/game/actions.js

@@ -1,6 +1,6 @@
 import produce from '../web_modules/immer.js'
 import {createCard} from './cards.js'
-import {shuffle, getTargets, getCurrRoom /*, range*/} from './utils.js'
+import {shuffle, getTargets, getCurrRoom} from './utils.js'
 import powers from './powers.js'
 import {createSimpleDungeon} from '../content/dungeon-encounters.js'
 
@@ -281,7 +281,6 @@ function takeMonsterTurn(state) {
 			if (intent.damage) {
 				let amount = intent.damage
 				if (monster.powers.weak) amount = powers.weak.use(amount)
-				// amount = shuffle(range(5, monster.damage - 2))[0]
 				const newHp = removeHealth(draft, {target: 'player', amount}).player.currentHealth
 				draft.player.currentHealth = newHp
 			}

public/game/dungeon.js

@@ -1,4 +1,5 @@
 import {uuid} from './utils.js'
+import {shuffle, range} from './utils.js'
 
 // A dungeon is where the adventure starts.
 export default function Dungeon(props) {
@@ -30,14 +31,27 @@ export function MonsterRoom(...monsters) {
 // A monster has health, probably some damage and a list of intents.
 // Intents are cycled through as the monster plays its turn.
 export function Monster(props = {}) {
+	let intents = props.intents
+
+	// By setting props.random to a number, all damage intents will be randomized with this range.
+	if (typeof props.random === 'number') {
+		intents = props.intents.map((intent) => {
+			if (intent.damage) {
+				let newDamage = shuffle(range(5, intent.damage - props.random))[0]
+				intent.damage = newDamage
+			}
+			return intent
+		})
+	}
+
 	return {
 		id: uuid(),
 		maxHealth: props.hp || 42,
 		currentHealth: props.currentHealth || props.hp || 42,
 		damage: props.damage || 5,
 		block: props.block || 0,
 		powers: props.powers || {},
-		intents: props.intents || [],
+		intents: intents || [],
 		nextIntent: 0,
 	}
 }