Halo projectile launcher

assets/Data/GameSettings.json

@@ -14,17 +14,24 @@
             20
         ],
         "regenerationDelay": 5,
-        "collisionDelay": 0.5
-    },
-    "weapon": {
-        "strikeDelay": 2,
-        "damage": 1
+        "collisionDelay": 0.5,
+        "weapon": {
+            "strikeDelay": 2,
+            "damage": 1
+        },
+        "haloLauncher": {
+            "projectileLifetime": 2,
+            "projectileSpeed": 150,
+            "projectilesToSpawn": 24,
+            "cooldown": 10
+        }
     },
     "upgrades": {
         "maxWeaponLengthUpgrades": 5,
         "maxWeaponDamageUpgrades": 5,
         "maxHorizontalProjectileUpgrades": 0,
         "maxVerticalProjectileUpgrades": 0,
+        "maxHaloProjectileUpgrades": 5,
         "maxRegenerationUpgrades": 5
     }
 }

assets/Media/Prefabs/PlayerProjectile.prefab

@@ -0,0 +1,194 @@
+[
+  {
+    "__type__": "cc.Prefab",
+    "_name": "PlayerProjectile",
+    "_objFlags": 0,
+    "_native": "",
+    "data": {
+      "__id__": 1
+    },
+    "optimizationPolicy": 0,
+    "persistent": false,
+    "asyncLoadAssets": false
+  },
+  {
+    "__type__": "cc.Node",
+    "_name": "PlayerProjectile",
+    "_objFlags": 0,
+    "__editorExtras__": {},
+    "_parent": null,
+    "_children": [],
+    "_active": true,
+    "_components": [
+      {
+        "__id__": 2
+      },
+      {
+        "__id__": 4
+      },
+      {
+        "__id__": 6
+      },
+      {
+        "__id__": 8
+      }
+    ],
+    "_prefab": {
+      "__id__": 10
+    },
+    "_lpos": {
+      "__type__": "cc.Vec3",
+      "x": 0,
+      "y": 0,
+      "z": 0
+    },
+    "_lrot": {
+      "__type__": "cc.Quat",
+      "x": 0,
+      "y": 0,
+      "z": 0,
+      "w": 1
+    },
+    "_lscale": {
+      "__type__": "cc.Vec3",
+      "x": 1,
+      "y": 1,
+      "z": 1
+    },
+    "_layer": 33554432,
+    "_euler": {
+      "__type__": "cc.Vec3",
+      "x": 0,
+      "y": 0,
+      "z": 0
+    },
+    "_id": ""
+  },
+  {
+    "__type__": "cc.UITransform",
+    "_name": "",
+    "_objFlags": 0,
+    "node": {
+      "__id__": 1
+    },
+    "_enabled": true,
+    "__prefab": {
+      "__id__": 3
+    },
+    "_contentSize": {
+      "__type__": "cc.Size",
+      "width": 26,
+      "height": 26
+    },
+    "_anchorPoint": {
+      "__type__": "cc.Vec2",
+      "x": 0.5,
+      "y": 0.5
+    },
+    "_id": ""
+  },
+  {
+    "__type__": "cc.CompPrefabInfo",
+    "fileId": "baF+RbIRdMqqYdGWVAqM48"
+  },
+  {
+    "__type__": "cc.Sprite",
+    "_name": "",
+    "_objFlags": 0,
+    "node": {
+      "__id__": 1
+    },
+    "_enabled": true,
+    "__prefab": {
+      "__id__": 5
+    },
+    "_customMaterial": null,
+    "_srcBlendFactor": 2,
+    "_dstBlendFactor": 4,
+    "_color": {
+      "__type__": "cc.Color",
+      "r": 197,
+      "g": 35,
+      "b": 35,
+      "a": 255
+    },
+    "_spriteFrame": {
+      "__uuid__": "f12a23c4-b924-4322-a260-3d982428f1e8@f9941",
+      "__expectedType__": "cc.SpriteFrame"
+    },
+    "_type": 0,
+    "_fillType": 0,
+    "_sizeMode": 1,
+    "_fillCenter": {
+      "__type__": "cc.Vec2",
+      "x": 0,
+      "y": 0
+    },
+    "_fillStart": 0,
+    "_fillRange": 0,
+    "_isTrimmedMode": true,
+    "_useGrayscale": false,
+    "_atlas": null,
+    "_id": ""
+  },
+  {
+    "__type__": "cc.CompPrefabInfo",
+    "fileId": "46qOXlbU5GmbOpfjiX4jGV"
+  },
+  {
+    "__type__": "cc.CircleCollider2D",
+    "_name": "",
+    "_objFlags": 0,
+    "node": {
+      "__id__": 1
+    },
+    "_enabled": true,
+    "__prefab": {
+      "__id__": 7
+    },
+    "tag": 0,
+    "_group": 8,
+    "_density": 1,
+    "_sensor": false,
+    "_friction": 0.2,
+    "_restitution": 0,
+    "_offset": {
+      "__type__": "cc.Vec2",
+      "x": 0,
+      "y": 0
+    },
+    "_radius": 13,
+    "_id": ""
+  },
+  {
+    "__type__": "cc.CompPrefabInfo",
+    "fileId": "7cR5oa68RG/oqkiwJ9HQ3X"
+  },
+  {
+    "__type__": "6a24eYAhmtMDZo5Wb8iLC5Q",
+    "_name": "",
+    "_objFlags": 0,
+    "node": {
+      "__id__": 1
+    },
+    "_enabled": true,
+    "__prefab": {
+      "__id__": 9
+    },
+    "_id": ""
+  },
+  {
+    "__type__": "cc.CompPrefabInfo",
+    "fileId": "a81ki8NjhA4KniWAiobzy2"
+  },
+  {
+    "__type__": "cc.PrefabInfo",
+    "root": {
+      "__id__": 1
+    },
+    "asset": {
+      "__id__": 0
+    },
+    "fileId": "26opAI9A5IGabbGPZh6QDI"
+  }
+]

assets/Media/Prefabs/PlayerProjectile.prefab.meta

@@ -0,0 +1,13 @@
+{
+  "ver": "1.1.40",
+  "importer": "prefab",
+  "imported": true,
+  "uuid": "ff0be112-7028-424c-87b8-fc54a106015a",
+  "files": [
+    ".json"
+  ],
+  "subMetas": {},
+  "userData": {
+    "syncNodeName": "PlayerProjectile"
+  }
+}

assets/Scripts/Game/Data/GameSettings.ts

@@ -1,6 +1,5 @@
 export class GameSettings {
     public player: PlayerSettings = new PlayerSettings();
-    public weapon: WeaponSettings = new WeaponSettings();
     public upgrades: UpgradeSettings = new UpgradeSettings();
 }
 
@@ -9,6 +8,8 @@ export class PlayerSettings {
     public requiredXP: number[] = [];
     public regenerationDelay = 0;
     public collisionDelay = 0;
+    public weapon: WeaponSettings = new WeaponSettings();
+    public haloLauncher: HaloLauncherSettings = new HaloLauncherSettings();
 }
 
 export class WeaponSettings {
@@ -16,10 +17,18 @@ export class WeaponSettings {
     public damage = 0;
 }
 
+export class HaloLauncherSettings {
+    public projectileLifetime = 0;
+    public projectileSpeed = 0;
+    public projectilesToSpawn = 0;
+    public cooldown = 0;
+}
+
 export class UpgradeSettings {
     public maxWeaponLengthUpgrades = 0;
     public maxWeaponDamageUpgrades = 0;
     public maxHorizontalProjectileUpgrades = 0;
     public maxVerticalProjectileUpgrades = 0;
+    public maxHaloProjectileUpgrades = 0;
     public maxRegenerationUpgrades = 0;
 }

assets/Scripts/Game/GameBootstrapper.ts

@@ -10,8 +10,9 @@ import { GameModalLauncher } from "./ModalWIndows/GameModalLauncher";
 import { Pauser } from "./Pauser";
 import { GameUI } from "./UI/GameUI";
 import { EnemyManager } from "./Unit/Enemy/EnemyManager";
+import { HaloProjectileLauncher } from "./Unit/Player/Halo/HaloProjectileLauncher";
 import { Player } from "./Unit/Player/Player";
-import { Weapon } from "./Unit/Player/Weapon/Weapon";
+
 import { Upgrader } from "./Upgrades/Upgrader";
 
 const { ccclass, property } = _decorator;
@@ -20,7 +21,7 @@ const { ccclass, property } = _decorator;
 export class GameBootstrapper extends Component {
     @property(VirtualJoystic) private virtualJoystic: VirtualJoystic;
     @property(Player) private player: Player;
-    @property(Weapon) private weapon: Weapon;
+    @property(HaloProjectileLauncher) private haloProjectiles: HaloProjectileLauncher;
     @property(EnemyManager) private enemyManager: EnemyManager;
     @property(Camera) private camera: Camera;
     @property(GameUI) private gameUI: GameUI;
@@ -35,20 +36,23 @@ export class GameBootstrapper extends Component {
         const settings: GameSettings = <GameSettings>this.settingsAsset.json;
 
         this.virtualJoystic.init();
-        this.weapon.init(settings.weapon);
+
         const wasd = new KeyboardInput(KeyCode.KEY_W, KeyCode.KEY_S, KeyCode.KEY_A, KeyCode.KEY_D);
         const arrowKeys = new KeyboardInput(KeyCode.ARROW_UP, KeyCode.ARROW_DOWN, KeyCode.ARROW_LEFT, KeyCode.ARROW_RIGHT);
         const dualInput: MultiInput = new MultiInput([this.virtualJoystic, wasd, arrowKeys]);
-        this.player.init(dualInput, this.weapon, settings.player);
+        this.player.init(dualInput, settings.player);
 
         this.playerCollisionSystem = new PlayerCollisionSystem(this.player, settings.player.collisionDelay);
-        new WeaponCollisionSystem(this.weapon);
+        new WeaponCollisionSystem(this.player.Weapon);
 
         const upgrader = new Upgrader(this.player, settings.upgrades);
         new GameModalLauncher(this.modalWindowManager, this.player, this.gamePauser, upgrader);
 
         this.enemyManager.init(this.player.node);
 
+        this.haloProjectiles.init(this.player.node, settings.player.haloLauncher);
+        this.haloProjectiles.upgrade();
+
         this.gameUI.init(this.player);
     }
 
@@ -58,6 +62,7 @@ export class GameBootstrapper extends Component {
         this.player.gameTick(deltaTime);
         this.playerCollisionSystem.gameTick(deltaTime);
         this.enemyManager.gameTick(deltaTime);
+        this.haloProjectiles.gameTick(deltaTime);
 
         this.camera.node.worldPosition = this.player.node.worldPosition;
     }

assets/Scripts/Game/Unit/Player/Halo.meta

@@ -0,0 +1,12 @@
+{
+  "ver": "1.1.0",
+  "importer": "directory",
+  "imported": true,
+  "uuid": "b89dc5a7-3450-47e4-bc36-ae5d08f4bc89",
+  "files": [],
+  "subMetas": {},
+  "userData": {
+    "compressionType": {},
+    "isRemoteBundle": {}
+  }
+}

assets/Scripts/Game/Unit/Player/Halo/HaloProjectileLauncher.ts

@@ -0,0 +1,97 @@
+import { Component, Prefab, Vec2, Vec3, _decorator, Node } from "cc";
+import { GameTimer } from "../../../../Services/GameTimer";
+import { ObjectPool } from "../../../../Services/ObjectPool";
+import { roundToOneDecimal } from "../../../../Services/Utils/MathUtils";
+import { HaloLauncherSettings } from "../../../Data/GameSettings";
+import { PlayerProjectile } from "./PlayerProjectile";
+const { ccclass, property } = _decorator;
+
+@ccclass("HaloProjectileLauncher")
+export class HaloProjectileLauncher extends Component {
+    @property(Prefab) private projectilePrefab: Prefab;
+    private fireTimer: GameTimer;
+    private lifetimeTimer: GameTimer;
+    private projectilesToSpawn: number;
+    private defaultCooldown: number;
+    private speed: number;
+    private currentLevel = 0;
+
+    private isFiring = false;
+
+    private projectilePool: ObjectPool<PlayerProjectile>;
+    private projectiles: PlayerProjectile[] = [];
+    private directions: Vec2[] = [];
+
+    private playerNode: Node;
+
+    public init(playerNode: Node, settings: HaloLauncherSettings): void {
+        this.playerNode = playerNode;
+        this.projectilesToSpawn = settings.projectilesToSpawn;
+        this.projectilePool = new ObjectPool<PlayerProjectile>(this.projectilePrefab, this.node, this.projectilesToSpawn, "PlayerProjectile");
+
+        this.speed = settings.projectileSpeed;
+        this.defaultCooldown = settings.cooldown;
+        this.lifetimeTimer = new GameTimer(settings.projectileLifetime);
+        this.fireTimer = new GameTimer(this.defaultCooldown);
+
+        const angle: number = (2 * Math.PI) / this.projectilesToSpawn;
+
+        for (let i = 0; i < this.projectilesToSpawn; i++) {
+            const x: number = roundToOneDecimal(Math.sin(angle * i));
+            const y: number = roundToOneDecimal(Math.cos(angle * i));
+            this.directions.push(new Vec2(x, y).normalize());
+        }
+    }
+
+    public upgrade(): void {
+        this.currentLevel++;
+        this.fireTimer = new GameTimer(this.defaultCooldown - this.currentLevel);
+    }
+
+    public gameTick(deltaTime: number): void {
+        if (this.currentLevel == 0) return;
+
+        this.fireTimer.gameTick(deltaTime);
+        if (this.isFiring) {
+            this.moveAllProjectiles(deltaTime);
+            this.tryRemoveAllProjectiles(deltaTime);
+        } else {
+            if (this.fireTimer.tryFinishPeriod()) {
+                this.fireProjectiles();
+            }
+        }
+    }
+
+    private fireProjectiles(): void {
+        for (let index = 0; index < this.projectilesToSpawn; index++) {
+            const projectile: PlayerProjectile = this.projectilePool.borrow();
+            projectile.node.setWorldPosition(this.playerNode.worldPosition);
+            projectile.node.active = true;
+            this.projectiles.push(projectile);
+        }
+
+        this.isFiring = true;
+    }
+
+    private moveAllProjectiles(deltaTime: number): void {
+        for (let i = 0; i < this.projectiles.length; i++) {
+            const newPosition: Vec3 = this.projectiles[i].node.worldPosition;
+            newPosition.x += this.directions[i].x * deltaTime * this.speed;
+            newPosition.y += this.directions[i].y * deltaTime * this.speed;
+
+            this.projectiles[i].node.setWorldPosition(newPosition);
+        }
+    }
+
+    private tryRemoveAllProjectiles(deltaTime: number): void {
+        this.lifetimeTimer.gameTick(deltaTime);
+        if (this.lifetimeTimer.tryFinishPeriod()) {
+            for (const projectile of this.projectiles) {
+                this.projectilePool.return(projectile);
+            }
+
+            this.projectiles = [];
+            this.isFiring = false;
+        }
+    }
+}

assets/Scripts/Game/Unit/Player/Halo/HaloProjectileLauncher.ts.meta

@@ -0,0 +1,9 @@
+{
+  "ver": "4.0.23",
+  "importer": "typescript",
+  "imported": true,
+  "uuid": "422b46ec-3e15-437d-97fc-7f44a277c3be",
+  "files": [],
+  "subMetas": {},
+  "userData": {}
+}

assets/Scripts/Game/Unit/Player/Halo/PlayerProjectile.ts

@@ -0,0 +1,14 @@
+import { _decorator, Component, Node } from 'cc';
+const { ccclass, property } = _decorator;
+
+@ccclass('PlayerProjectile')
+export class PlayerProjectile extends Component {
+    start() {
+
+    }
+
+    update(deltaTime: number) {
+        
+    }
+}
+

assets/Scripts/Game/Unit/Player/Halo/PlayerProjectile.ts.meta

@@ -0,0 +1,9 @@
+{
+  "ver": "4.0.23",
+  "importer": "typescript",
+  "imported": true,
+  "uuid": "6a24e600-866b-4c0d-9a39-59bf222c2e50",
+  "files": [],
+  "subMetas": {},
+  "userData": {}
+}

assets/Scripts/Game/Unit/Player/Player.ts

@@ -14,22 +14,20 @@ export class Player extends Component {
     @property private speed = 0;
     @property(BoxCollider2D) private collider: BoxCollider2D;
     @property(PlayerUI) private playerUI: PlayerUI;
+    @property(Weapon) private weapon: Weapon;
 
     private input: IInput;
-    private weapon: Weapon;
     private health: UnitHealth;
     private level: UnitLevel;
     private regeneration: PlayerRegeneration;
 
-    public init(input: IInput, weapon: Weapon, settings: PlayerSettings): void {
+    public init(input: IInput, settings: PlayerSettings): void {
         this.input = input;
-        this.weapon = weapon;
         this.health = new UnitHealth(settings.defaultHP);
         this.level = new UnitLevel(settings.requiredXP);
         this.regeneration = new PlayerRegeneration(this.health, settings.regenerationDelay);
 
-        this.weapon.node.parent = this.node;
-        this.weapon.node.setPosition(new Vec3());
+        this.weapon.init(settings.weapon);
 
         this.playerUI.init(this.health);
     }

assets/Scripts/Services/Utils/MathUtils.ts

@@ -0,0 +1,3 @@
+export function roundToOneDecimal(num: number): number {
+    return Math.round(num * 10) / 10;
+}

assets/Scripts/Services/Utils/MathUtils.ts.meta

@@ -0,0 +1,9 @@
+{
+  "ver": "4.0.23",
+  "importer": "typescript",
+  "imported": true,
+  "uuid": "93ac2648-b208-4662-911a-688684084e2a",
+  "files": [],
+  "subMetas": {},
+  "userData": {}
+}