hello kitty stage 1 and 2 done

1 files changed, 58 insertions, 0 deletions

diff --git a/src/entities/hello_kitty/bullet.js b/src/entities/hello_kitty/bullet.js
new file mode 100644
index 0000000..1caeb7c
--- /dev/null
+++ b/src/entities/hello_kitty/bullet.js
@@ -0,0 +1,58 @@
+import { HELLO_KITTY } from "../../assets.js"
+import { Vector } from "../../engine/vector.js"
+import { Engine } from "../../engine.js"
+import { Entity } from "../entity.js"
+import { boshy } from "../../main.js"
+import { BulletParticle } from "./bullet_particles.js"
+
+export class Bullet extends Entity {
+    constructor({
+        position,
+        speed,
+        spinning = false,
+        degrees = 0,
+        gravity = 0,
+    }) {
+        super({
+            size: new Vector(30, 30),
+            position: position,
+            sprite: HELLO_KITTY.BULLET,
+            degrees: degrees
+        })
+
+        this.spinning = spinning
+        this.velocity = Vector.fromDeg(degrees)
+        this.velocity.multiply(speed)
+        this.velocity.floor()
+
+        this.gravity = gravity
+
+        if (speed > 6) this.emittingParticles = true
+    }
+
+    particleReloadTime = 10
+    particleTimeWait = this.particleReloadTime
+    spinSpeed = 10
+
+    update() {
+        this.velocity.y += this.gravity
+        this.position.add(this.velocity)
+
+        if (this.emittingParticles) {
+            if (!this.particleTimeWait) {
+                this.particleTimeWait = this.particleReloadTime
+                new BulletParticle(this.position.clone())
+            }
+            this.particleTimeWait--
+        }
+
+        if (this.spinning) this.rotation += this.spinSpeed
+
+        if (Engine.collision.collidingWithBoshy(this.position, this.hitbox)) {
+            boshy.die()
+        }
+        if (Engine.screen.isOffLimits(this.position, this.size)) {
+            this.remove()
+        }
+    }
+}