survivors: also showing taken damage

absurd-survivors/src/Enemies.ts

@@ -8,6 +8,7 @@ import {HealthPack, ItemDrop, LevelDrop, MoneyDrop} from "./drop.ts";
 import {ItemManagement} from "./items.ts";
 import {ProjectileStats} from "./stats.ts";
 import {EnemyStatus} from "./status.ts";
+import {NumberDisplayParticle} from "./particles.ts";
 
 export abstract class Enemy implements Placeable, Drawable, Acting, Healthy {
     protected _position: Vector;
@@ -40,6 +41,7 @@ export abstract class Enemy implements Placeable, Drawable, Acting, Healthy {
 
     takeDamage(damage: number) {
         this.status.health -= damage;
+        NumberDisplayParticle.spawnNumberParticle(this.world, damage, this._position, 'white')
         if(this.status.dead) {
             this.die()
             this.world.removeEnemy(this)
@@ -65,6 +67,9 @@ export abstract class Enemy implements Placeable, Drawable, Acting, Healthy {
         return this.status.dead
     }
 
+    tick(seconds: number, tick: number) {
+    }
+
 }
 
 export class BasicEnemy extends Enemy {

absurd-survivors/src/Player.ts

@@ -4,7 +4,7 @@ import {fillDot, getCoordinatesSplit} from "./utils.ts";
 import {PlayerStats} from "./stats.ts";
 import {PlayerStatus} from "./status.ts";
 import {World} from "./World.ts";
-import {HealingParticle} from "./particles.ts";
+import { NumberDisplayParticle} from "./particles.ts";
 
 export class Player implements Drawable, Acting, Healthy  {
     private _position: Vector;
@@ -75,6 +75,7 @@ export class Player implements Drawable, Acting, Healthy  {
     }
 
     takeDamage(damage: number) {
+        NumberDisplayParticle.spawnNumberParticle(this._world, damage, this._position, 'red')
         this._status.health -= damage;
     }
 
@@ -168,7 +169,7 @@ export class Player implements Drawable, Acting, Healthy  {
                 let toHealNow = this._toHeal - (this._toHeal % 1);
                 this._toHeal -= toHealNow;
                 this.heal(toHealNow);
-                HealingParticle.spawnHealingParticle(this._world, toHealNow, this.position)
+                NumberDisplayParticle.spawnNumberParticle(this._world, toHealNow, this.position, 'green')
             }
         }
     }

absurd-survivors/src/particles.ts

@@ -32,38 +32,44 @@ abstract class BaseParticle implements Particle {
 
     tick(seconds: number, tick: number) {
     }
-
 }
 
-export class HealingParticle extends BaseParticle {
+export class NumberDisplayParticle extends BaseParticle {
-    private healthAmount: number;
+    private number: number;
     private secondsToDisplay: number = 2;
     private alreadyDisplayed: number = 0;
+    private color: string;
 
-    constructor(position: Vector, world: World, healthAmount: number) {
+    constructor(position: Vector, world: World, healthAmount: number, color: string) {
         super(position, world);
-        this.healthAmount = healthAmount;
+        this.number = healthAmount;
+        this.color = color
     }
 
     draw(ctx: CanvasRenderingContext2D) {
-        ctx.fillStyle = 'green';
+        ctx.fillStyle = this.color;
-        ctx.fillText(this.healthAmount + '', this._position.x, this._position.y);
+        ctx.fillText(this.number + '', this._position.x, this._position.y);
     }
 
-    static spawnHealingParticle(world: World, health: number, position: Vector) {
-        world.addParticle(this.createHealingParticle(world, health, position))
-    }
-
-    static createHealingParticle(world: World, health: number, position: Vector) {
-        let healingParticle = new HealingParticle(position, world, health)
-        return healingParticle
-    }
-
-
     tick(seconds: number, tick: number) {
         this.alreadyDisplayed += seconds;
         if(this.alreadyDisplayed > this.secondsToDisplay) {
             this.world.removeParticle(this)
         }
     }
+
+    static spawnNumberParticle(world: World, health: number, position: Vector, color?: string) {
+        if(!color) {
+            color = 'red'
+        }
+        world.addParticle(this.createNumberParticle(world, health, position, color))
+    }
+
+    static createNumberParticle(world: World, health: number, position: Vector, color?: string) {
+        if(!color) {
+            color = 'red'
+        }
+        let particle = new NumberDisplayParticle(position, world, health, color)
+        return particle
+    }
 }