From 6b08c641e9ad1f3b1c7ecc626efc0ee34d3d6925 Mon Sep 17 00:00:00 2001
From: Maksymilian Jopek <maks@jopek.eu>
Date: Sun, 27 Mar 2022 23:06:05 +0200
Subject: v0.1.0 - Game without ending

---
 src/Ball.ts | 38 +++++++++++++++++++++++++++++++++++---
 1 file changed, 35 insertions(+), 3 deletions(-)

(limited to 'src/Ball.ts')

diff --git a/src/Ball.ts b/src/Ball.ts
index a8dc912..e2c04f1 100644
--- a/src/Ball.ts
+++ b/src/Ball.ts
@@ -1,5 +1,6 @@
 import { START_NO_OF_BALLS, MAP_WIDTH, MAP_HEIGHT, COLORS } from "./consts";
 import { getRandomInt, getRandomEl } from "./utils";
+import { getTd } from "./ui";
 
 export default class Ball {
   x: number;
@@ -11,15 +12,46 @@ export default class Ball {
     this.y = y;
     this.color = color;
   }
-  static generateNewBalls(): Array<Ball> {
+
+  get td() {
+    return getTd(this.x, this.y);
+  }
+  isEqual(b: Ball) {
+    if (!b) throw Error("b is undeifneds")
+    if (!this) throw Error("this is undeifneds")
+    return this.x === b.x && this.y === b.y;
+  }
+
+  static generateNewBalls(currentBalls: Ball[]): Array<Ball> {
     const out = <Ball[]>[];
     for (let i = 0; i < START_NO_OF_BALLS; i++) {
       let x: number, y: number, color: string;
       do {
-        [x, y, color] = [getRandomInt(0, MAP_HEIGHT), getRandomInt(0, MAP_WIDTH), getRandomEl(COLORS)];
-      } while (out.filter(b => b.x === x && b.y === y).length !== 0)
+        [x, y, color] = [getRandomInt(0, MAP_HEIGHT), getRandomInt(0, MAP_WIDTH), Nexts.pop()];
+      } while (
+        out.find(b => b.x === x && b.y === y) ||
+        currentBalls.find(b => b.x === x && b.y === y)
+      )
       out.push(new Ball(x, y, color));
     }
     return out;
   }
 }
+
+export class Nexts {
+  static els = Array.from(document.querySelectorAll("#next div")) as HTMLDivElement[]
+  static setEls() {
+    for (const el of this.els) {
+      if (el.style.backgroundColor === "") {
+        el.style.backgroundColor = getRandomEl(COLORS);
+      }
+    }
+  }
+  static pop() {
+    const out = this.els[0].style.backgroundColor;
+    this.els[0].style.backgroundColor = this.els[1].style.backgroundColor;
+    this.els[1].style.backgroundColor = this.els[2].style.backgroundColor
+    this.els[2].style.backgroundColor = getRandomEl(COLORS)
+    return out;
+  }
+}
-- 
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