White flashing

assets/Data/GameSettings.json

@@ -55,8 +55,8 @@
     "upgrades": {
         "maxWeaponLengthUpgrades": 5,
         "maxWeaponDamageUpgrades": 10,
-        "maxHorizontalProjectileUpgrades": 0,
+        "maxHorizontalProjectileUpgrades": 5,
-        "maxDiagonalProjectileUpgrades": 0,
+        "maxDiagonalProjectileUpgrades": 5,
         "maxHaloProjectileUpgrades": 5,
         "maxRegenerationUpgrades": 5
     },
@@ -144,7 +144,7 @@
                 "damage": 1,
                 "speed": 60,
                 "lifetime": -1,
-                "xpReward": 0,
+                "xpReward": 1,
                 "goldReward": 0
             },
             {
@@ -155,7 +155,7 @@
                 "damage": 2,
                 "speed": 65,
                 "lifetime": -1,
-                "xpReward": 0,
+                "xpReward": 1,
                 "goldReward": 0.1
             },
             {
@@ -166,7 +166,7 @@
                 "damage": 2,
                 "speed": 75,
                 "lifetime": -1,
-                "xpReward": 0,
+                "xpReward": 1,
                 "goldReward": 0.1
             },
             {
@@ -177,7 +177,7 @@
                 "damage": 1,
                 "speed": 25,
                 "lifetime": 29,
-                "xpReward": 0,
+                "xpReward": 1,
                 "goldReward": 1
             },
             {
@@ -188,7 +188,7 @@
                 "damage": 2,
                 "speed": 35,
                 "lifetime": 27,
-                "xpReward": 0,
+                "xpReward": 1,
                 "goldReward": 2
             },
             {
@@ -199,7 +199,7 @@
                 "damage": 2,
                 "speed": 390,
                 "lifetime": 20,
-                "xpReward": 0,
+                "xpReward": 1,
                 "goldReward": 0.2
             },
             {
@@ -210,7 +210,7 @@
                 "damage": 3,
                 "speed": 70,
                 "lifetime": 30,
-                "xpReward": 0,
+                "xpReward": 1,
                 "goldReward": 1
             },
             {
@@ -221,7 +221,7 @@
                 "damage": 3,
                 "speed": 320,
                 "lifetime": 30,
-                "xpReward": 0,
+                "xpReward": 1,
                 "goldReward": 1
             },
             {
@@ -232,7 +232,7 @@
                 "damage": 2,
                 "speed": 65,
                 "lifetime": -1,
-                "xpReward": 0,
+                "xpReward": 1,
                 "goldReward": 3
             },
             {
@@ -254,7 +254,7 @@
                 "damage": 1,
                 "speed": 120,
                 "lifetime": -1,
-                "xpReward": 0,
+                "xpReward": 1,
                 "goldReward": 1
             }
         ],

assets/Media/Prefabs/Game/Bat.prefab

@@ -182,6 +182,13 @@
     "collider": {
       "__id__": 6
     },
+    "sprite": {
+      "__id__": 4
+    },
+    "whiteMaterial": {
+      "__uuid__": "9cb17675-370b-48ed-bfa2-bb613a88af44",
+      "__expectedType__": "cc.Material"
+    },
     "_id": ""
   },
   {

assets/Media/Prefabs/Game/Goblin.prefab

@@ -182,6 +182,13 @@
     "collider": {
       "__id__": 6
     },
+    "sprite": {
+      "__id__": 4
+    },
+    "whiteMaterial": {
+      "__uuid__": "9cb17675-370b-48ed-bfa2-bb613a88af44",
+      "__expectedType__": "cc.Material"
+    },
     "_id": ""
   },
   {

assets/Media/Prefabs/Game/Shark.prefab

@@ -182,6 +182,13 @@
     "collider": {
       "__id__": 6
     },
+    "sprite": {
+      "__id__": 4
+    },
+    "whiteMaterial": {
+      "__uuid__": "9cb17675-370b-48ed-bfa2-bb613a88af44",
+      "__expectedType__": "cc.Material"
+    },
     "_id": ""
   },
   {

assets/Scenes/Game.scene

@@ -196,7 +196,7 @@
     "_enabled": true,
     "__prefab": null,
     "startTime": 0,
-    "startXP": 10,
+    "startXP": 0,
     "maxHpLevel": 0,
     "bonusDamageLevel": 0,
     "projectilePiercingLevel": 0,

assets/Scripts/Game/Unit/Enemy/Enemy.ts

@@ -1,7 +1,7 @@
-import { BoxCollider2D, Component, randomRange, Vec3, _decorator } from "cc";
+import { BoxCollider2D, Component, Material, randomRange, Sprite, Vec3, _decorator } from "cc";
-import { time } from "console";
 import { ISignal } from "../../../Services/EventSystem/ISignal";
 import { Signal } from "../../../Services/EventSystem/Signal";
+import { delay } from "../../../Services/Utils/AsyncUtils";
 import { EnemySettings } from "../../Data/GameSettings";
 import { UnitHealth } from "../UnitHealth";
 import { EnemyMovementType } from "./EnemyMovementType";
@@ -10,11 +10,15 @@ const { ccclass, property } = _decorator;
 
 @ccclass("Enemy")
 export class Enemy extends Component {
-    @property(BoxCollider2D) public collider: BoxCollider2D;
+    @property(BoxCollider2D) private collider: BoxCollider2D;
+    @property(Sprite) private sprite: Sprite;
+    @property(Material) private whiteMaterial: Material;
 
     private deathEvent: Signal<Enemy> = new Signal<Enemy>();
     private lifetimeEndedEvent: Signal<Enemy> = new Signal<Enemy>();
 
+    private defaultMaterial: Material;
+
     private movementType: EnemyMovementType;
     private health: UnitHealth;
     private damage: number;
@@ -26,6 +30,8 @@ export class Enemy extends Component {
     private goldReward: number;
 
     public setup(position: Vec3, settings: EnemySettings): void {
+        this.defaultMaterial = this.sprite.material;
+
         this.movementType = <EnemyMovementType>settings.moveType;
         this.health = new UnitHealth(settings.health);
         this.damage = settings.damage;
@@ -38,6 +44,8 @@ export class Enemy extends Component {
 
         this.node.setWorldPosition(position);
         this.node.active = true;
+
+        this.health.HealthPointsChangeEvent.on(this.animateHurt, this);
     }
 
     public get MovementType(): EnemyMovementType {
@@ -60,6 +68,14 @@ export class Enemy extends Component {
         return this.deathEvent;
     }
 
+    public get XPReward(): number {
+        return this.xpReward;
+    }
+
+    public get GoldReward(): number {
+        return this.goldReward;
+    }
+
     public get LifetimeEndedEvent(): ISignal<Enemy> {
         return this.lifetimeEndedEvent;
     }
@@ -85,4 +101,10 @@ export class Enemy extends Component {
             }
         }
     }
+
+    private async animateHurt(): Promise<void> {
+        this.sprite.material = this.whiteMaterial;
+        await delay(100);
+        this.sprite.material = this.defaultMaterial;
+    }
 }

assets/Scripts/Game/Unit/Enemy/EnemyManager.ts

@@ -1,4 +1,5 @@
-import { Component, Node, _decorator } from "cc";
+import { Component, Node, randomRange, Vec3, _decorator } from "cc";
+
 import { EnemyManagerSettings } from "../../Data/GameSettings";
 import { XPSpawner } from "../../XP/XPSpawner";
 import { Enemy } from "./Enemy";
@@ -64,7 +65,13 @@ export class EnemyManager extends Component {
     private onEnemyDied(enemy: Enemy): void {
         enemy.DeathEvent.off(this.onEnemyDied);
         enemy.LifetimeEndedEvent.off(this.onEnemyLifetimeEnded);
-        this.xpSpawner.spawnXp(enemy.node.worldPosition, 1);
+
+        for (let index = 0; index < enemy.XPReward; index++) {
+            const position: Vec3 = enemy.node.worldPosition;
+            position.x += randomRange(-10, 10);
+            position.y += randomRange(-10, 10);
+            this.xpSpawner.spawnXp(position, 1);
+        }
     }
 
     private onEnemyLifetimeEnded(enemy: Enemy): void {