src/board/OasisRegion.svelte

@@ -0,0 +1,74 @@
+<script lang="ts">
+    import moves from "../moves";
+    import type { OasisType } from "../types";
+    import { getRemainingUnitCount } from "../utils";
+    import village from "../village";
+
+    export let region: OasisType;
+
+
+    let numberOfUnits = 0;
+    let repeatMission = false;
+    $: maximumUnits = getRemainingUnitCount($village, 'soldier');
+    $: if (numberOfUnits > maximumUnits) {
+        numberOfUnits = maximumUnits || 0;
+    }
+
+
+    function setMaxUnits() {
+        numberOfUnits = maximumUnits;
+    }
+
+
+    function pillage() {
+        moves.pillage(region.state.index, numberOfUnits, repeatMission);
+    }
+
+
+    function toggleMissionRepeat() {
+        moves.toggleMissionRepeat(region.state.index);
+    }
+</script>
+
+<div>
+    <h2>
+        <img src="/img/icons/{ region.resource }.png" alt="{ region.resource }">
+        Oasis
+        (→ { region.distance })
+    </h2>
+    { #if region.state.mission }
+    <div>
+        <p>{ region.state.mission.unitCount } soldiers are on a mission here.</p>
+        <p>Remaining: { Math.ceil(region.state.mission.remainingTime / 1000) }</p>
+        <label>
+            <input type="checkbox" checked={ region.state.mission.repeat } on:change={ toggleMissionRepeat }>
+            <span title="Send the same troops again when they come back">Repeat</span>
+        </label>
+    </div>
+    { :else }
+    <div>
+        <input
+            type="range"
+            name="units"
+            min="0"
+            max={ maximumUnits }
+            bind:value={ numberOfUnits }
+        />
+        { numberOfUnits }
+        <button on:click={ setMaxUnits }>↑</button>
+        <button on:click={ pillage } disabled={ numberOfUnits === 0 }>Pillage</button>
+        <label>
+            <input type="checkbox" bind:value={ repeatMission }>
+            <span title="Send the same troops again when they come back">Repeat</span>
+        </label>
+    </div>
+    { /if }
+</div>
+
+<style>
+    h2 {
+        align-items: center;
+        display: flex;
+        gap: 0.4em;
+    }
+</style>

src/board/OasisRegionPanel.svelte

@@ -1,138 +0,0 @@
-<script lang="ts">
-    import moves from "../moves";
-    import showOasisPanel from "../stores/showOasisPanel";
-    import type { OasisType } from "../types";
-    import { getRemainingUnitCount } from "../utils";
-    import village from "../village";
-
-
-    $: region = ($showOasisPanel !== null) ? $village.worldmap[$showOasisPanel] as OasisType : null;
-    let numberOfUnits = 0;
-    let repeatMission = false;
-    $: maximumUnits = getRemainingUnitCount($village, 'soldier');
-    $: if (numberOfUnits > maximumUnits) {
-        numberOfUnits = maximumUnits || 0;
-    }
-
-
-    function setMaxUnits() {
-        numberOfUnits = maximumUnits;
-    }
-
-
-    function pillage() {
-        if (!region) return;
-        moves.pillage(region.id, numberOfUnits, repeatMission);
-    }
-
-
-    function clear() {
-        if (!region) return;
-        moves.clear(region.id, numberOfUnits);
-    }
-
-
-    function toggleMissionRepeat() {
-        if (!region) return;
-        moves.toggleMissionRepeat(region.id);
-    }
-
-
-    function close() {
-        showOasisPanel.set(null);
-    }
-</script>
-
-{ #if region !== null }
-<section>
-    <div class="oasis-panel">
-        <header>
-            <h1>
-                <img src="/img/icons/{ region.resource }.png" alt="{ region.resource }">
-                Oasis
-            </h1>
-            <span class="close">
-                <button on:click={ close }>X</button>
-            </span>
-        </header>
-        { #if region.state.cleared }
-        <p>Region cleared</p>
-        { :else }
-        <p>Defensive strength: { region.strength }</p>
-        { /if }
-        { #if region.state.mission }
-        <div>
-            <p>{ region.state.mission.unitCount } soldiers are on a mission here.</p>
-            <p>Remaining: { Math.ceil(region.state.mission.remainingTime / 1000) }</p>
-            { #if region.state.mission.type === 'pillage' }
-            <label>
-                <input type="checkbox" checked={ region.state.mission.repeat } on:change={ toggleMissionRepeat }>
-                <span title="Send the same troops again when they come back">Repeat</span>
-            </label>
-            { /if }
-        </div>
-        { :else if !region.state.cleared }
-        <div>
-            <input
-                type="range"
-                name="units"
-                min="0"
-                max={ maximumUnits }
-                bind:value={ numberOfUnits }
-            />
-            { numberOfUnits }
-            <button on:click={ setMaxUnits }>↑</button>
-            <button on:click={ clear } disabled={ numberOfUnits === 0 }>Clear</button>
-        </div>
-        { :else }
-        <div>
-            <input
-                type="range"
-                name="units"
-                min="0"
-                max={ maximumUnits }
-                bind:value={ numberOfUnits }
-            />
-            { numberOfUnits }
-            <button on:click={ setMaxUnits }>↑</button>
-            <button on:click={ pillage } disabled={ numberOfUnits === 0 }>Pillage</button>
-            <label>
-                <input type="checkbox" bind:value={ repeatMission }>
-                <span title="Send the same troops again when they come back">Repeat</span>
-            </label>
-        </div>
-        { /if }
-    </div>
-</section>
-{ /if }
-
-<style>
-    section {
-        background-color: hsl(0, 0%, 10%, 0.8);
-        display: grid;
-        place-items: center;
-        height: 100vh;
-        left: 0;
-        position: absolute;
-        top: 0;
-        width: 100vw;
-    }
-
-    .oasis-panel {
-        background-color: hsl(0, 0%, 20%);
-        border: 0.2em solid grey;
-        border-radius: .4em;
-        width: 80%;
-        height: 60%;
-    }
-
-    .oasis-panel header {
-        position: relative;
-    }
-
-    .oasis-panel header .close {
-        position: absolute;
-        right: 1em;
-        top: 0;
-    }
-</style>

src/board/Worldmap.svelte

@@ -1,33 +1,14 @@
 <script lang="ts">
-    import { WORLD_MAP_HEIGHT, WORLD_MAP_WIDTH } from "../constants";
-    import gameTab from "../stores/gameTab";
-    import showOasisPanel from "../stores/showOasisPanel";
-    import { WORLDMAP_TYPES } from "../types";
     import village from "../village";
+    import OasisRegion from "./OasisRegion.svelte";
+
 </script>
 
-<section
-    class="worldmap"
-    style="--map-height: {WORLD_MAP_HEIGHT}; --map-width: {WORLD_MAP_WIDTH};"
->
+<section class="worldmap">
     { #each $village.worldmap as region }
-    <div
-        class="region"
-        class:empty={ region.type === WORLDMAP_TYPES.EMPTY }
-        class:bourgade={ region.type === WORLDMAP_TYPES.BOURGADE }
-        class:oasis={ region.type === WORLDMAP_TYPES.OASIS }
-        class:cleared={ region.type === WORLDMAP_TYPES.OASIS && region.state.cleared }
-    >
-        { #if region.type === WORLDMAP_TYPES.BOURGADE }
-        <button class="invisible" on:click={ () => gameTab.set('resources') }>
-            <img src="/img/icons/field.svg" alt="">
-        </button>
-        { :else if region.type === WORLDMAP_TYPES.OASIS }
-        <button class="invisible" on:click={ () => showOasisPanel.set(region.id) }>
-            <img src="/img/icons/{region.resource}.png" alt="">
-        </button>
-        { :else }
-        { region.id }
+    <div class="region">
+        { #if region.type === 'oasis' }
+        <OasisRegion { region } />
         { /if }
     </div>
     { /each }
@@ -35,39 +16,15 @@
 
 <style>
     .worldmap {
-        aspect-ratio: 1;
-        display: grid;
-        grid-template-columns: repeat(var(--map-width), 1fr);
-        grid-template-rows: repeat(var(--map-height), 1fr);
-        height: 80vh;
-        margin: auto;
+        display: flex;
+        justify-content: space-around;
+        flex-wrap: wrap;
+        gap: 1em;
     }
 
     .region {
         border: 1px solid white;
-        padding: 0;
-        margin: 0;
-    }
-
-    .region > button {
-        cursor: pointer;
-        height: 100%;
-        width: 100%;
-    }
-
-    .region.bourgade {
-        background-color: black;
-    }
-
-    .region.empty {
-        background-color: grey;
-    }
-
-    .region.oasis {
-        background-color: red;
-    }
-
-    .region.oasis.cleared {
-        background-color: cyan;
+        padding: 1em;
+        width: 40%;
     }
 </style>

src/constants.ts

@@ -1,3 +1 @@
 export const CULTURE_TO_WIN = 20000;
-export const WORLD_MAP_HEIGHT = 9;
-export const WORLD_MAP_WIDTH = 9;

src/data/buildings.ts

@@ -24,11 +24,6 @@ function getUnitBuildingCost(level: number, initial: number) {
 }
 
 
-function getMultiplierBuildingCost(level: number, initial: number) {
-    return initial * Math.round( (level + level * level) / 3);
-}
-
-
 export default [
     {
         type: 'townhall',
@@ -358,114 +353,6 @@ export default [
             },
         },
     },
-    {
-        type: 'sawmill',
-        name: 'Sawmill',
-        maxLevel: 5,
-        unique: true,
-        requiredTownhallLevel: 7,
-        cost: (level: number) => {
-            return {
-                wood: getMultiplierBuildingCost(level, 440),
-                stone: getMultiplierBuildingCost(level, 610),
-                iron: getMultiplierBuildingCost(level, 870),
-                food: getMultiplierBuildingCost(level, 700),
-            };
-        },
-        timeToBuild: (level: number) => getStandardTimeToBuild(level) * 3,
-        behavior: {
-            production: (V: VillageState, self: BuildingType) => {
-                const resourceProd = V.buildings
-                    .filter(b => b.type === 'woodcutter')
-                    .map(f => f.behavior.production?.(V, f).wood)
-                    .reduce((acc, f) => acc + f, 0);
-                const prod = getEmptyResources();
-                prod.wood = resourceProd * self.level * 0.05;
-                return prod;
-            },
-        },
-    },
-    {
-        type: 'stonecutter',
-        name: 'Stonecutter',
-        maxLevel: 5,
-        unique: true,
-        requiredTownhallLevel: 7,
-        cost: (level: number) => {
-            return {
-                wood: getMultiplierBuildingCost(level, 870),
-                stone: getMultiplierBuildingCost(level, 440),
-                iron: getMultiplierBuildingCost(level, 610),
-                food: getMultiplierBuildingCost(level, 700),
-            };
-        },
-        timeToBuild: (level: number) => getStandardTimeToBuild(level) * 3,
-        behavior: {
-            production: (V: VillageState, self: BuildingType) => {
-                const resourceProd = V.buildings
-                    .filter(b => b.type === 'pit')
-                    .map(f => f.behavior.production?.(V, f).stone)
-                    .reduce((acc, f) => acc + f, 0);
-                const prod = getEmptyResources();
-                prod.stone = resourceProd * self.level * 0.05;
-                return prod;
-            },
-        },
-    },
-    {
-        type: 'blacksmith',
-        name: 'Blacksmith',
-        maxLevel: 5,
-        unique: true,
-        requiredTownhallLevel: 7,
-        cost: (level: number) => {
-            return {
-                wood: getMultiplierBuildingCost(level, 610),
-                stone: getMultiplierBuildingCost(level, 870),
-                iron: getMultiplierBuildingCost(level, 440),
-                food: getMultiplierBuildingCost(level, 700),
-            };
-        },
-        timeToBuild: (level: number) => getStandardTimeToBuild(level) * 3,
-        behavior: {
-            production: (V: VillageState, self: BuildingType) => {
-                const resourceProd = V.buildings
-                    .filter(b => b.type === 'mine')
-                    .map(f => f.behavior.production?.(V, f).iron)
-                    .reduce((acc, f) => acc + f, 0);
-                const prod = getEmptyResources();
-                prod.iron = resourceProd * self.level * 0.05;
-                return prod;
-            },
-        },
-    },
-    {
-        type: 'bakery',
-        name: 'Bakery',
-        maxLevel: 5,
-        unique: true,
-        requiredTownhallLevel: 7,
-        cost: (level: number) => {
-            return {
-                wood: getMultiplierBuildingCost(level, 670),
-                stone: getMultiplierBuildingCost(level, 740),
-                iron: getMultiplierBuildingCost(level, 670),
-                food: getMultiplierBuildingCost(level, 520),
-            };
-        },
-        timeToBuild: (level: number) => getStandardTimeToBuild(level) * 3,
-        behavior: {
-            production: (V: VillageState, self: BuildingType) => {
-                const fields = V.buildings.filter(b => b.type === 'field');
-                const fieldFoodProd = fields
-                    .map(f => f.behavior.production?.(V, f).food)
-                    .reduce((acc, f) => acc + f, 0);
-                const prod = getEmptyResources();
-                prod.food = fieldFoodProd * self.level * 0.05;
-                return prod;
-            },
-        },
-    },
     {
         type: 'wonder',
         name: 'World Wonder',

src/data/worldmap.ts

@@ -2,81 +2,21 @@ export default [
     {
         type: 'oasis',
         resource: 'food',
-        distance: [1, 2],
+        distance: 1,
     },
     {
         type: 'oasis',
         resource: 'wood',
-        distance: [1, 2],
+        distance: 1,
     },
     {
         type: 'oasis',
         resource: 'stone',
-        distance: [1, 2],
+        distance: 1,
     },
     {
         type: 'oasis',
         resource: 'iron',
-        distance: [1, 2],
-    },
-    {
-        type: 'oasis',
-        resource: 'food',
-        distance: [2, 3],
-    },
-    {
-        type: 'oasis',
-        resource: 'wood',
-        distance: [2, 3],
-    },
-    {
-        type: 'oasis',
-        resource: 'stone',
-        distance: [2, 3],
-    },
-    {
-        type: 'oasis',
-        resource: 'iron',
-        distance: [2, 3],
-    },
-    {
-        type: 'oasis',
-        resource: 'food',
-        distance: [3, 4],
-    },
-    {
-        type: 'oasis',
-        resource: 'wood',
-        distance: [3, 4],
-    },
-    {
-        type: 'oasis',
-        resource: 'stone',
-        distance: [3, 4],
-    },
-    {
-        type: 'oasis',
-        resource: 'iron',
-        distance: [3, 4],
-    },
-    {
-        type: 'oasis',
-        resource: 'food',
-        distance: [4, 5],
-    },
-    {
-        type: 'oasis',
-        resource: 'wood',
-        distance: [4, 5],
-    },
-    {
-        type: 'oasis',
-        resource: 'stone',
-        distance: [4, 5],
-    },
-    {
-        type: 'oasis',
-        resource: 'iron',
-        distance: [4, 5],
+        distance: 1,
     },
 ];

src/hud/BuildingPanel.svelte

@@ -6,11 +6,11 @@
     import BuildingRecruitment from "./BuildingRecruitment.svelte";
     import Cost from "./Cost.svelte";
 
-
     function close() {
         showBuildingPanel.set(null);
     }
 
+
     function upgrade() {
         if ($showBuildingPanel === null) {
             return;

src/hud/Game.svelte

@@ -14,7 +14,6 @@
     import Units from "./Units.svelte";
     import Victory from "./Victory.svelte";
     import Quests from "./Quests.svelte";
-    import OasisRegionPanel from "../board/OasisRegionPanel.svelte";
 
 
     onMount(() => {
@@ -58,7 +57,6 @@
 <section class="overlay">
     <BuildingCreator />
     <BuildingPanel />
-    <OasisRegionPanel />
     <Victory />
 </section>
 

src/missions.ts

@@ -1,11 +1,9 @@
-import { WORLDMAP_TYPES, type OasisType, type RegionType } from "./types";
-import { assert, getUnitSource } from "./utils";
+import type { OasisType, RegionType } from "./types";
+import { getUnitSource } from "./utils";
 import type { VillageState } from "./village";
 
 
 export function resolveMission(V: VillageState, region: RegionType) {
-    assert(region.type === WORLDMAP_TYPES.OASIS);
-
     const mission = region.state.mission;
     if (!mission) {
         return;
@@ -13,21 +11,16 @@ export function resolveMission(V: VillageState, region: RegionType) {
 
     switch (mission.type) {
         case 'pillage':
-            if (region.type === WORLDMAP_TYPES.OASIS) {
+            if (region.type === 'oasis') {
                 resolvePillageOasis(V, region);
             }
             break;
-        case 'clear':
-            if (region.type === WORLDMAP_TYPES.OASIS) {
-                resolveClearOasis(V, region);
-            }
-            break;
         default:
             throw new Error(`Unknown mission type: "${ mission.type }"`);
     }
 
     if (mission.repeat) {
-        mission.remainingTime = 1 * 10 * 1000;
+        mission.remainingTime = region.distance * 10 * 1000;
     }
     else {
         delete region.state.mission;
@@ -35,36 +28,6 @@ export function resolveMission(V: VillageState, region: RegionType) {
 }
 
 
-function resolveClearOasis(V: VillageState, region: OasisType) {
-    const mission = region.state.mission;
-    if (!mission) {
-        return;
-    }
-
-    const ratio = mission.unitCount / region.strength;
-    const lostRatio = 1 / (ratio * ratio);
-    const lostUnits = Math.min(
-        Math.round(mission.unitCount * lostRatio),
-        mission.unitCount
-    );
-
-    mission.unitCount -= lostUnits;
-    V.units.soldier -= lostUnits;
-
-    if (ratio >= 1) {
-        region.state.cleared = true;
-    }
-
-    const unit = getUnitSource('soldier');
-    const maxResources = region.distance * region.distance * 100;
-
-    V.resources[region.resource] += Math.min(
-        mission.unitCount * unit.behavior.caryingCapacity,
-        maxResources
-    );
-}
-
-
 function resolvePillageOasis(V: VillageState, region: OasisType) {
     const mission = region.state.mission;
     if (!mission) {
@@ -72,10 +35,6 @@ function resolvePillageOasis(V: VillageState, region: OasisType) {
     }
 
     const unit = getUnitSource('soldier');
-    const maxResources = region.distance * region.distance * 100;
 
-    V.resources[region.resource] += Math.min(
-        mission.unitCount * unit.behavior.caryingCapacity,
-        maxResources
-    );
+    V.resources[region.resource] += mission.unitCount * unit.behavior.caryingCapacity;
 }

src/moves/clear.ts

@@ -1,28 +0,0 @@
-import { WORLDMAP_TYPES } from "../types";
-import { assert, getRemainingUnitCount } from "../utils";
-import type { VillageState } from "../village";
-
-
-export default function clear(
-    V: VillageState, regionIndex: number, soldiersCount: number
-) {
-    if (soldiersCount > getRemainingUnitCount(V, 'soldier')) {
-        return false;
-    }
-
-    const region = V.worldmap[regionIndex];
-    assert(region.type === WORLDMAP_TYPES.OASIS);
-
-    if (region.state.mission) {
-        return false;
-    }
-
-    region.state.mission = {
-        type: 'clear',
-        unitType: 'soldier',
-        unitCount: soldiersCount,
-        remainingTime: region.distance * 10 * 1000,
-    };
-
-    return true;
-}

src/moves/index.ts

@@ -2,7 +2,6 @@ import { produce } from 'immer';
 
 import village, { type VillageState } from '../village';
 import build from './build';
-import clear from './clear';
 import pillage from './pillage';
 import recruitUnits from './recruitUnits';
 import startQuest from './startQuest';
@@ -34,7 +33,6 @@ export function makeMove(move: (...args: any[]) => boolean) {
 
 export default {
     build: makeMove(build),
-    clear: makeMove(clear),
     upgradeBuilding: makeMove(upgradeBuilding),
     pillage: makeMove(pillage),
     recruitUnits: makeMove(recruitUnits),

src/moves/pillage.ts

@@ -1,19 +1,14 @@
-import { WORLDMAP_TYPES } from "../types";
-import { assert, getRemainingUnitCount } from "../utils";
+import { getRemainingUnitCount } from "../utils";
 import type { VillageState } from "../village";
 
 
-export default function pillage(
-    V: VillageState, regionIndex: number, soldiersCount: number, repeat: boolean
-) {
+export default function pillage(V: VillageState, regionIndex: number, soldiersCount: number, repeat: boolean) {
     if (soldiersCount > getRemainingUnitCount(V, 'soldier')) {
         return false;
     }
 
     const region = V.worldmap[regionIndex];
 
-    assert(region.type === WORLDMAP_TYPES.OASIS);
-
     if (region.state.mission) {
         return false;
     }

src/moves/toggleMissionRepeat.ts

@@ -1,13 +1,9 @@
-import { WORLDMAP_TYPES } from "../types";
-import { assert } from "../utils";
 import type { VillageState } from "../village";
 
 
 export default function toggleMissionRepeat(V: VillageState, regionIndex: number) {
     const region = V.worldmap[regionIndex];
 
-    assert(region.type === WORLDMAP_TYPES.OASIS);
-
     if (!region.state.mission) {
         return false;
     }

src/stores/showOasisPanel.ts

@@ -1,4 +0,0 @@
-import { writable } from "svelte/store";
-
-
-export default writable<number | null>(null);

src/types.ts

@@ -1,12 +1,6 @@
 import type { Hex } from "./hexgrid";
 
 
-export interface Point {
-    x: number;
-    y: number;
-}
-
-
 export type GameTab = 'village' | 'resources' | 'world';
 
 
@@ -80,50 +74,35 @@ export interface UnitType {
 
 
 export interface MissionType {
-    type: 'pillage' | 'clear';
+    type: string;
     unitType: string;
     unitCount: number;
     remainingTime: number;
-    repeat?: boolean;
+    repeat: boolean;
 }
 
-
-export enum WORLDMAP_TYPES {
-    EMPTY,
-    OASIS,
-    BOURGADE,
-}
-
-
 interface BaseRegionType {
-    id: number;
-    type: WORLDMAP_TYPES;
     distance: number;
-}
-
-
-export interface EmptyRegionType extends BaseRegionType {
-    type: WORLDMAP_TYPES.EMPTY;
-}
-
-
-export interface OasisType extends BaseRegionType {
-    type: WORLDMAP_TYPES.OASIS;
-    resource: keyof CostType;
-    strength: number;
     state: {
-        cleared: boolean;
+        index: number;
         mission?: MissionType;
     };
 }
 
 
-export interface BourgadeType extends BaseRegionType {
-    type: WORLDMAP_TYPES.BOURGADE;
+export interface OasisType extends BaseRegionType {
+    type: 'oasis';
+    resource: keyof CostType;
 }
 
 
-export type RegionType = EmptyRegionType | OasisType | BourgadeType;
+export interface BourgadeType extends BaseRegionType {
+    type: 'bourgade';
+    distance: number;
+}
+
+
+export type RegionType = OasisType | BourgadeType;
 
 
 export interface HeroType {

src/update.ts

@@ -4,7 +4,7 @@ import { CULTURE_TO_WIN } from './constants';
 import { createQuest } from './create';
 import { resolveMission } from './missions';
 import type { ProductionType } from './types';
-import { getProduction, getRegionsWithMissions, getStorage, shuffle } from './utils';
+import { getProduction, getStorage, shuffle } from './utils';
 import village, { type VillageState } from "./village";
 
 
@@ -36,7 +36,7 @@ export default function update(timestamp: number) {
             });
 
             // Advance missions.
-            getRegionsWithMissions(V).forEach(region => {
+            V.worldmap.forEach(region => {
                 if (!region.state.mission) {
                     return;
                 }

src/utils.ts

@@ -1,6 +1,5 @@
-import { WORLD_MAP_HEIGHT, WORLD_MAP_WIDTH } from "./constants";
 import units from "./data/units";
-import { WORLDMAP_TYPES, type BuildingType, type CostType, type OasisType, type Point, type ProductionType, type ResourcesType } from "./types";
+import type { BuildingType, CostType, MissionType, ProductionType, ResourcesType } from "./types";
 import type { VillageState } from "./village";
 
 
@@ -89,16 +88,9 @@ export function getUnitSource(unitType: string) {
 }
 
 
-export function getRegionsWithMissions(V: VillageState): OasisType[] {
-    return V.worldmap.filter(r => r.type === WORLDMAP_TYPES.OASIS);
-}
-
-
 export function getRemainingUnitCount(V: VillageState, unitType: string) {
     let total = V.units[unitType] || 0;
-    const missions = getRegionsWithMissions(V)
-        .filter(r => r.state.mission?.unitType === unitType)
-        .map(r => r.state.mission);
+    const missions = V.worldmap.filter(r => r.state.mission?.unitType === unitType).map(r => r.state.mission);
     missions.forEach(m => total -= m?.unitCount || 0);
     return total;
 }
@@ -178,41 +170,3 @@ export function getTownhall(V: VillageState): BuildingType {
     }
     return townhall;
 }
-
-export function assert(condition: any, msg?: string): asserts condition {
-    if (!condition) {
-        throw new Error(msg);
-    }
-}
-
-
-export function getAdjacentWorldmapCells(cellIndex: number) {
-    const cells = [
-        cellIndex - WORLD_MAP_WIDTH - 1,
-        cellIndex - WORLD_MAP_WIDTH,
-        cellIndex - WORLD_MAP_WIDTH + 1,
-        cellIndex - 1,
-        cellIndex + 1,
-        cellIndex + WORLD_MAP_WIDTH - 1,
-        cellIndex + WORLD_MAP_WIDTH,
-        cellIndex + WORLD_MAP_WIDTH + 1,
-    ];
-
-    return cells.filter(c => c >= 0 && c < WORLD_MAP_WIDTH * WORLD_MAP_HEIGHT);
-}
-
-
-export function distanceBetweenCells(a: Point, b: Point) {
-    return Math.sqrt(
-        Math.pow(b.x - a.x, 2)
-        + Math.pow(b.y - a.y, 2)
-    );
-}
-
-
-export function indexToPoint(index: number): Point {
-    return {
-        x: index % WORLD_MAP_WIDTH,
-        y: Math.floor(index / WORLD_MAP_WIDTH),
-    };
-}

src/village.ts

@@ -3,9 +3,8 @@ import { writable } from "svelte/store";
 import { createBuilding, createHero, createQuest } from "./create";
 import worldmap from "./data/worldmap";
 import { getTilesAtDistance, Hex } from "./hexgrid";
-import { WORLDMAP_TYPES, type BuildingType, type CostType, type HeroType, type QuestType, type RegionType, type ResourcesType } from "./types";
-import { distanceBetweenCells, getAdjacentWorldmapCells, getKeysAsNumbers, indexToPoint, shuffle } from "./utils";
-import { WORLD_MAP_HEIGHT, WORLD_MAP_WIDTH } from "./constants";
+import type { BuildingType, HeroType, QuestType, RegionType, ResourcesType } from "./types";
+import { getKeysAsNumbers, shuffle } from "./utils";
 
 
 type Board = {
@@ -69,39 +68,15 @@ function getInitialOutsideBoard() {
 
 
 function getInitialWorldmap(): RegionType[] {
-    const board: RegionType[] = [];
-    const centerIndex = Math.floor((WORLD_MAP_WIDTH * WORLD_MAP_HEIGHT) / 2);
-    const centerPoint = indexToPoint(centerIndex);
-
-    for (let i = 0; i < WORLD_MAP_WIDTH * WORLD_MAP_HEIGHT; i++) {
-        board[i] = {
-            id: i,
-            type: WORLDMAP_TYPES.EMPTY,
-            distance: distanceBetweenCells(indexToPoint(i), centerPoint),
-        };
-    }
-    board[centerIndex].type = WORLDMAP_TYPES.BOURGADE;
-
-    worldmap.forEach(region => {
-        const candidates = board.filter(c =>
-                c.type === WORLDMAP_TYPES.EMPTY
-                && c.distance >= region.distance[0]
-                && c.distance < region.distance[1]
-        );
-        const cell = shuffle(candidates)[0];
-        board[cell.id] = {
-            type: WORLDMAP_TYPES.OASIS,
-            id: cell.id,
-            resource: region.resource as keyof CostType,
-            distance: cell.distance,
-            strength: Math.round(cell.distance * cell.distance * 50),
+    return worldmap.map((r, index) => {
+        const region = r as RegionType;
+        return {
+            ...region,
             state: {
-                cleared: false,
+                index,
             },
         };
     });
-
-    return board;
 }
 
 
@@ -142,7 +117,7 @@ function getInitialState() {
     state.buildings.push(townhall);
 
     // Create all the resource buildings.
-    const resourceBuildingTypes = shuffle([
+    const resourceBuildingTypes: Array<string> = shuffle([
         'woodcutter', 'woodcutter', 'woodcutter', 'woodcutter',
         'mine', 'mine', 'mine', 'mine',
         'pit', 'pit', 'pit', 'pit',