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1 files changed, 65 insertions, 0 deletions

diff --git a/src/entities/boshy.js b/src/entities/boshy.js
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+++ b/src/entities/boshy.js
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+import { BOSHY } from "../assets.js"
+import { Vector } from "../engine/vector.js"
+import { Engine } from "../engine.js"
+import { BoshyBullet } from "./boshybullet.js"
+import { Entity } from "./entity.js"
+
+export class Boshy extends Entity {
+    reloadTime = 6
+    lastShot = 0
+    speed = 5
+
+    constructor() {
+        super({
+            size: new Vector(30, 30),
+            position: new Vector(325, 400),
+            sprite: BOSHY.NORMAL,
+        })
+
+        Engine.playSound(BOSHY.SOUNDS.INTRO)
+    }
+
+    update() {
+        let keys = Engine.keys
+        let viewport = Engine.screen.viewport
+
+        /* get movement direction */
+        let move = new Vector()
+        let speed = this.speed
+        if (keys.right) move.x += 1
+        if (keys.left) move.x -= 1
+        if (keys.up) move.y -= 1
+        if (keys.down) move.y += 1
+        if (keys.shoot) this.shoot()
+
+        /* apply movement */
+        move.normalize()
+        move.multiply(speed)
+        this.position.add(move)
+
+        /* check limits */
+        if (this.position.x < 0) this.position.x = 0
+        if (this.position.y < 0) this.position.y = 0
+        if (this.position.x > viewport.x) this.position.x = viewport.x
+        if (this.position.y > viewport.y) this.position.y = viewport.y
+    }
+
+    shoot() {
+        /* check if it can shoot */
+        if (Engine.frame < this.lastShot + this.reloadTime) {
+            return
+        }
+
+        this.lastShot = Engine.frame /*(reset reload)*/
+
+        let bullet_a_position = this.position.clone()
+        let bullet_b_position = this.position.clone()
+
+        bullet_a_position.x = bullet_a_position.x + 5
+        bullet_b_position.x = bullet_b_position.x - 5
+
+        new BoshyBullet(bullet_a_position)
+        new BoshyBullet(bullet_b_position)
+        Engine.playSound(BOSHY.SOUNDS.SHOOT)
+    }
+}