techCatcher.js

/*
@title: Tech Catchers V2
@author: Shaheer
@tags: ['endless','action']
@addedOn: 2024-06-25

Instructions:
Catch the raining tech and shoot the robots with screws!
Each piece of tech gives 1 point.
Each Robot takes 5 points away if caught.
Shooting a robot gives 1 point.

The Controls are:
A: Left
D: Right
W: Shoot
*/

const player = "p";
const techItem = "t";
const ground = "g";
const basket = "b";
const robot = "r";
const bullet = "u"; 

setLegend(
  [basket, bitmap`
................
................
...0000000000...
.00L11111111100.
0LLLLLL111111110
00LLLLLL11111100
0100LLLLL11100L0
0111000000009LL0
0111111111139LL0
0111111111193LL0
.01111111113LL0.
.0111111119LLL0.
.01111111LLLLL0.
..011111LLLLL0..
..011111LLLLL0..
...0000000000...`],
  [player, bitmap`
................
................
................
.......1........
.......1........
.......1........
.......1........
.......1........
.......1........
....0001000.....
....0111110.....
.....0CCC0......
......0C0.......
......0C0.......
......0C0.......
.......0........`],
  [techItem, bitmap`
................
................
....6.F6F.6.....
....D.DDD.D.....
....DDDDDDD.....
....DL2220D.....
....D221204.....
....DL2220D.....
....D221204.....
....D00000D.....
....DDDDDD4.....
....400000D.....
....D00000D.....
....4DD6DDD.....
....DD6.6DD.....
................`],
  [ground, bitmap`
4444444444444444
4444444444444444
DDDDDDDDDDDDDDDD
DDDDDDDDDDDDDDDD
DDDDDDDDDDDDDDDD
DDDDDDDDDDDDDDDD
CCCCCCCCCCCCCCCC
CCCCCCCCCCCCCCCC
CCCCCCCCCCCCCCCC
CCCCCCCCCCCCCCCC
CCCCCCCCCCCCCCCC
CCCCCCCCCCCCCCCC
CCCCCCCCCCCCCCCC
CCCCCCCCCCCCCCCC
CCCCCCCCCCCCCCCC
................`],
  [robot, bitmap`
.....LL.........
.......L........
...0000000000...
..0LL111111110..
..0LL170770710..
..0LL177007710..
..0LL177777710..
..0LL111111110..
...0CCCCCCCC0...
...0C1L1L1L10...
...0C11L1L1L0...
...0C1L1L1L10...
...0C11111110...
...0C00000010...
....0......0....
................`],
  [bullet, bitmap`
................
................
................
................
................
.......66.......
.......FF.......
.......FF.......
.......00.......
.......00.......
................
................
................
................
................
................`]
);

setSolids([]);
let score = 0;

let level = 0;
const levels = [
  map`
........
........
........
........
........
........
b.......
gggggggg`
];

setMap(levels[level]);
setPushables({
  [player]: []
});
var gameRunning = true;

function stopGame() {
  gameRunning = false;
  clearInterval(gameLoop);
}

setTimeout(stopGame, 180000);

onInput("a", () => {
  if (gameRunning) {
    getFirst(basket).x -= 1;
  }
});

onInput("d", () => {
  if (gameRunning) {
    getFirst(basket).x += 1;
  }
});

onInput("w", () => {
  if (gameRunning) {
    let b = getFirst(basket);
    addSprite(b.x, b.y - 1, bullet);
  }
});

function spawnTechItem() {
  let x = Math.floor(Math.random() * 8);
  let y = 0;
  addSprite(x, y, techItem);
}

function moveTechItems() {
  let techItems = getAll(techItem);
  for (let i = 0; i < techItems.length; i++) {
    techItems[i].y += 1;
  }
}

function despawnTechItems() {
  let techItems = getAll(techItem);
  for (let i = 0; i < techItems.length; i++) {
    if (techItems[i].y === 7) {
      techItems[i].remove();
    }
  }
}

function spawnRobot() {
  let x = Math.floor(Math.random() * 8);
  let y = 0;
  addSprite(x, y, robot);
}

function moveRobots() {
  let robots = getAll(robot);
  for (let j = 0; j < robots.length; j++) {
    robots[j].y += 1;
  }
}

function despawnRobots() {
  let robots = getAll(robot);
  for (let j = 0; j < robots.length; j++) {
    if (robots[j].y === 7) {
      robots[j].remove();
    }
  }
}

function moveBullets() {
  let bullets = getAll(bullet);
  for (let i = 0; i < bullets.length; i++) {
    bullets[i].y -= 1;
    if (bullets[i].y < 0) {
      bullets[i].remove();
    }
  }
}

function checkBulletCollisions() {
  let bullets = getAll(bullet);
  let robots = getAll(robot);
  for (let i = 0; i < bullets.length; i++) {
    for (let j = 0; j < robots.length; j++) {
      if (bullets[i].x === robots[j].x && bullets[i].y === robots[j].y) {
        bullets[i].remove();
        robots[j].remove();
        score += 1;
      }
    }
  }
}

function checkHit() {
  let robots = getAll(robot);
  let b = getFirst(basket);

  for (let i = 0; i < robots.length; i++) {
    if (robots[i].x === b.x && robots[i].y === b.y) {
      score -= 5;
      return true;
    }
  }

  let techItems = getAll(techItem);
  for (let i = 0; i < techItems.length; i++) {
    if (techItems[i].x === b.x && techItems[i].y === b.y) {
      score += 1;
      techItems[i].remove();
      break;
    }
  }

  return false;
}

var gameLoop = setInterval(() => {
  if (!gameRunning) return;

  moveTechItems();
  spawnTechItem();
  despawnTechItems();

  moveRobots();
  spawnRobot();
  despawnRobots();

  moveBullets();
  checkBulletCollisions();

  if (checkHit()) {
    // No need to manually increment score here since checkHit does it
  }

  addText(`Score:${score}`, { x: 2, y: 1, color: "" });
}, 250)