MAP for Deep Down

map-for-deep-down.markdown

MAP for Deep Down

A Pen by Lovro Selic on CodePen.

License.

script.js

var MAP = {
  1: {
    width: 50,
    height: 50,
    floor: "BrickWall4",
    background: "BrickWall",
    leaveDeadEnds: 8,
    bias: 2,
    MAX_ROOM: 10,
    ITERATIONS: 4
  },
  2: {
    width: "50",
    height: "50",
    //floor: "StoneFloor3",
    floor: "BrickWall4",
    background: "StoneWall",
    leaveDeadEnds: 8,
    bias: 3,
    MAX_ROOM: 10,
    ITERATIONS: 4
  },
  clear: function(){
    console.log("clearing map");
    for (let x = 1; x <= HERO.maxDepth; x++){
      MAP[x].dungeonExist = false;
    }
  }
};

var CreateDungeon = {
  init: function() {
    MAZE.storeDeadEnds = true;
    MAZE.connectDeadEnds = false;
    MAZE.connectSome = true;
    MAZE.polishDeadEnds = true;
    MAZE.addConnections = false;
    MAZE.useBias = true;
    DUNGEON.CONFIGURE = true;
    DUNGEON.MIN_PADDING = 2;
    DUNGEON.MIN_ROOM = 4;
  },
  setUp: function(level) {
    MAZE.leaveDeadEnds = MAP[level].leaveDeadEnds;
    MAZE.bias = MAP[level].bias;
    DUNGEON.MAX_ROOM = MAP[level].MAX_ROOM;
    DUNGEON.ITERATIONS = MAP[level].ITERATIONS;
    DUNGEON.PAD = DUNGEON.MIN_ROOM + 2 * DUNGEON.MIN_PADDING; //minimum area
    DUNGEON.FREE = DUNGEON.MAX_ROOM + 4 * DUNGEON.MIN_PADDING; //not carving further
  },
  spreadScrolls: function(level) {
    let scrolls = [
      { type: "Light", use: "explore" },
      { type: "Light", use: "explore" },
      { type: "Invisibility", use: "explore" },
      { type: "Map", use: "explore" },
      { type: "Map", use: "explore" },
      { type: "Map", use: "explore" },
      { type: "DrainMana", use: "explore" },
      { type: "Cripple", use: "explore" },
      { type: "BoostWeapon", use: "fight" },
      { type: "BoostArmor", use: "fight" },
      { type: "DestroyArmor", use: "fight" },
      { type: "DestroyWeapon", use: "fight" },
    ];
    MAP[level].DUNGEON.scrolls = [];
    for (let q = 0; q < INI.SCRpLVL; q++) {
      let grid = MAP[level].DUNGEON.getFreeAnyGrid();
      let selected = scrolls.chooseRandom();
      MAP[level].DUNGEON.scrolls.push(
        new Scroll(grid, selected.type, selected.use)
      );
    }
  },
  spreadBoosts: function(level) {
    MAP[level].DUNGEON.boosts = [];
    for (let q = 0; q < INI.WpLVL; q++) {
      let grid = MAP[level].DUNGEON.getFreeAnyGrid();
      MAP[level].DUNGEON.boosts.push(new Boost("weapon", grid));
      grid = MAP[level].DUNGEON.getFreeAnyGrid();
      MAP[level].DUNGEON.boosts.push(new Boost("armor", grid));
    }
    let grid = MAP[level].DUNGEON.getFreeAnyGrid();
    MAP[level].DUNGEON.boosts.push(new Boost("health", grid));
    grid = MAP[level].DUNGEON.getFreeAnyGrid();
    MAP[level].DUNGEON.boosts.push(new Boost("mana", grid));
    grid = MAP[level].DUNGEON.getFreeAnyGrid();
    MAP[level].DUNGEON.boosts.push(new Boost("magic", grid));
    if (MAP[level].DUNGEON.deadEnds.length > 0) {
      grid = MAP[level].DUNGEON.deadEnds.removeRandom();
      MAP[level].DUNGEON.reserved.push(grid);
    } else {
      grid = MAP[level].DUNGEON.getFreeAnyGrid();
    }
    MAP[level].DUNGEON.boosts.push(new Boost("agility", grid));
    //add random boost to start
    let start = MAP[level].DUNGEON.findRoom("start");
    let grid1 = start.randomGrid();
    start.reserved.push(grid1);
    let boosts = ["weapon", "armor", "health", "mana", "magic", "agility"];
    MAP[level].DUNGEON.boosts.push(new Boost(boosts.chooseRandom(), grid1));
  },
  spreadPotions: function(level) {
    MAP[level].DUNGEON.potions = [];
    //start room has 2 health potions
    let start = MAP[level].DUNGEON.findRoom("start");
    for (let s = 0; s < 2; s++){
      let grid = start.randomGrid();
      start.reserved.push(grid);
      MAP[level].DUNGEON.potions.push(new Potion("health", grid));
    }
    for (let q = 0; q < INI.HPpLVL; q++) {
      let grid = MAP[level].DUNGEON.getFreeRoomGrid();
      MAP[level].DUNGEON.potions.push(new Potion("health", grid));
    }
    for (let q = 0; q < INI.MPpCRD; q++) {
      let grid = MAP[level].DUNGEON.getFreeCorrGrid();
      let isDE = grid.isInAt(MAP[level].DUNGEON.deadEnds);
      if (isDE !== -1) MAP[level].DUNGEON.deadEnds.splice(isDE, 1);
      MAP[level].DUNGEON.potions.push(new Potion("magic", grid));
    }
  },
  spreadLamp: function(level) {
    MAP[level].DUNGEON.lamps = [];
    let start = MAP[level].DUNGEON.findRoom("start");
    let grid = start.randomGrid();
    start.reserved.push(grid);
    MAP[level].DUNGEON.lamps.push(new Lamp(grid));
    for (let q = 0; q < INI.LMPpLVL - 1; q++) {
      let grid = MAP[level].DUNGEON.getFreeAnyGrid();
      MAP[level].DUNGEON.lamps.push(new Lamp(grid));
    }
  },
  spreadGold: function(level) {
    MAP[level].DUNGEON.gold = [];
    for (let q = 0; q < INI.GBpLVL; q++) {
      let grid = MAP[level].DUNGEON.getFreeRoomGrid();
      MAP[level].DUNGEON.gold.push(new Gold(100, grid));
    }
    let GBpDE = INI.GBpDE;
    while (GBpDE > 0) {
      if (MAP[level].DUNGEON.deadEnds.length > 0) {
        let grid = MAP[level].DUNGEON.deadEnds.removeRandom();
        MAP[level].DUNGEON.gold.push(new Gold(100, grid));
        MAP[level].DUNGEON.reserved.push(grid);
      }
      GBpDE--;
    }
    for (let q = 0; q < INI.CpLVL; q++) {
      let grid = MAP[level].DUNGEON.getFreeRoomGrid();
      MAP[level].DUNGEON.gold.push(new Gold(RND(1, 10), grid));
    }
    for (let q = 0; q < INI.CpCRD; q++) {
      let grid = MAP[level].DUNGEON.getFreeCorrGrid();
      let isDE = grid.isInAt(MAP[level].DUNGEON.deadEnds);
      if (isDE !== -1) MAP[level].DUNGEON.deadEnds.splice(isDE, 1);
      MAP[level].DUNGEON.gold.push(new Gold(RND(1, 10), grid));
    }
  },
  spreadChests: function(level) {
    MAP[level].DUNGEON.chests = [];
    let number = INI.CHpLVL;
    let DE_number = RND(
      RND(
        Math.max(MAP[level].DUNGEON.deadEnds.length - 2, 0),
        MAP[level].DUNGEON.deadEnds.length
      ),
      MAP[level].DUNGEON.deadEnds.length
    );
    number -= DE_number;
    while (DE_number > 0) {
      let grid = MAP[level].DUNGEON.deadEnds.removeRandom();
      MAP[level].DUNGEON.chests.push(new Chest(grid));
      MAP[level].DUNGEON.reserved.push(grid);
      DE_number--;
    }
    while (number > 0) {
      let grid = MAP[level].DUNGEON.getFreeRoomGrid();
      MAP[level].DUNGEON.chests.push(new Chest(grid));
      number--;
    }
  },
  spawn: function(level) {
    MAP[level].DUNGEON.ENEMY = [];
    let rooms = MAP[level].DUNGEON.rooms;
    for (let q = 0, QL = rooms.length; q < QL; q++) {
      let room = rooms[q];
      let CN;
      switch (room.type) {
        case "common":
          CN = getCommonNumber();
          spawnRoom(room, CN, "common");
          break;
        case "key":
        case "silver":
          CN = getCommonNumber();
          spawnRoom(room, CN, "common");
          spawnRoom(room, INI.ENEMY_KEY_ADD, "key");
          break;
        case "start":
          spawnRoom(room, INI.ENEMY_START, "start");
          break;
        case "end":
          CN = getCommonNumber();
          spawnRoom(room, CN, "common");
          spawnRoom(room, INI.ENEMY_END_ADD, "end");
          spawnRoom(room, 1, "boss");
          break;
        case "temple":
          spawnRoom(room, INI.ENEMY_TEMPLE, "temple");
          break;
        default:
          console.log("room.type ERROR");
      }
    }

    for (let q = 0; q < INI.ENEMY_CORRIDOR; q++) {
      let grid = MAP[level].DUNGEON.getUninhabitedCorrGrid();
      MAP[level].DUNGEON.ENEMY.push(
        new Monster(MONSTER_LAYOUT[level].corridor.chooseRandom(), grid)
      );
    }

    return;

    function getCommonNumber() {
      return RND(INI.ENEMY_COMMON - 1, INI.ENEMY_COMMON + 1);
    }
    function spawnRoom(room, number, type) {
      let grid;
      do {
        grid = room.random_Uninhabited_Grid(MAP[GAME.level].DUNGEON.obstacles);
        MAP[level].DUNGEON.ENEMY.push(
          new Monster(MONSTER_LAYOUT[level][type].chooseRandom(), grid)
        );
        number--;
      } while (number > 0);
      return;
    }
  },
  spawnNemesis: function(level){
    let grid = MAP[level].DUNGEON.entrance;
    MAP[level].DUNGEON.ENEMY.push(new Monster(MONSTER_LAYOUT[level].nemesis.chooseRandom(), grid, true));
  },
  mapAnchors: function(level) {
    MAP[level].DUNGEON.mapAnchors = [];
    MAP[level].DUNGEON.mapAnchors.push(
      MAP[level].DUNGEON.temple,
      MAP[level].DUNGEON.exit,
      MAP[level].DUNGEON.goldKey,
      MAP[level].DUNGEON.silverKey
    );
  },
  create: function(level) {
    console.log(`%cCreating Dungeon for level ${level}`, "color: #888");
    CreateDungeon.setUp(level);
    let t1 = performance.now();
    let dungeon = DUNGEON.create(MAP[level].width, MAP[level].height);
    MAP[level].DUNGEON = dungeon;
    MAP[level].grid = dungeon.grid;
    MAP[level].dungeonExist = true;
    MAP[level].returning = false;
    CreateDungeon.spreadLamp(level);
    CreateDungeon.spreadGold(level);
    CreateDungeon.spreadPotions(level);
    CreateDungeon.spreadBoosts(level);
    CreateDungeon.spreadChests(level);
    CreateDungeon.spreadScrolls(level);
    MAP[level].DUNGEON.setObstacles(
      MAP[level].DUNGEON.door,
      MAP[level].DUNGEON.gate
    );
    CreateDungeon.spawn(level); 
    CreateDungeon.mapAnchors(level);
    console.log(
      "Created Dungeon: ",
      MAP[level].DUNGEON,
      " in ",
      performance.now() - t1,
      " ms."
    );
    console.log(`%c--------------------`, "color: #888");
  }
};
var MONSTER = {
  LittleSnake: {
    name: "LittleGreenSnake",
    title: "Little Green Snake",
    speed: 2,
    weapon: 2,
    armor: 0,
    magicResistance: 0,
    health: 10,
    mana: 0,
    magic: 0,
    agility: 2,
    exp: 5,
    gold: 5,
    strategy: "wander",
    triggers: {
      hunt: 3,
      wander: 6
    }
  },
  TinySnake: {
    name: "LittleGreenSnake",
    title: "Tiny Green Snake",
    speed: 3,
    weapon: 1,
    armor: 0,
    magicResistance: 0,
    health: 5,
    mana: 0,
    magic: 0,
    agility: 1,
    exp: 2,
    gold: 2,
    strategy: "wander",
    triggers: {
      hunt: 3,
      wander: 6
    }
  },
  BabySnake: {
    name: "LittleGreenSnake",
    title: "Baby Snake",
    speed: 1,
    weapon: 1,
    armor: 0,
    magicResistance: 0,
    health: 2,
    mana: 0,
    magic: 0,
    agility: 1,
    exp: 1,
    gold: 1,
    strategy: "wander",
    triggers: {
      hunt: 5,
      wander: 8
    }
  },
  GreenSnake: {
    name: "Snake",
    title: "Green Snake",
    speed: 1,
    weapon: 3,
    armor: 0,
    magicResistance: 0,
    health: 12,
    mana: 0,
    magic: 0,
    agility: 3,
    exp: 10,
    gold: 10,
    strategy: "wander",
    triggers: {
      hunt: 3,
      wander: 6
    }
  },
  NastyGreenSnake: {
    name: "Snake",
    title: "Nasty Green Snake",
    speed: 1,
    weapon: 5,
    armor: 0,
    magicResistance: 0,
    health: 15,
    mana: 0,
    magic: 0,
    agility: 2,
    exp: 20,
    gold: 25,
    strategy: "wander",
    triggers: {
      hunt: 3,
      wander: 6
    }
  },
  BrittleSkeleton: {
    name: "Wanderer",
    title: "Brittle Skeleton",
    speed: 2,
    weapon: 4,
    armor: 0,
    magicResistance: 0,
    health: 8,
    mana: 0,
    magic: 0,
    agility: 2,
    exp: 15,
    gold: 10,
    strategy: "wander",
    triggers: {
      hunt: 3,
      wander: 6
    }
  },
  Skeleton: {
    name: "Wanderer",
    title: "Skeleton",
    speed: 2,
    weapon: 4,
    armor: 1,
    magicResistance: 1,
    health: 13,
    mana: 0,
    magic: 0,
    agility: 2,
    exp: 20,
    gold: 20,
    strategy: "wander",
    triggers: {
      hunt: 5,
      wander: 10
    }
  },
  Ghosty: {
    name: "Ghosty",
    title: "Ghosty",
    speed: 4,
    weapon: 6,
    armor: 2,
    magicResistance: 5,
    health: 25,
    mana: 12,
    magic: 2,
    agility: 5,
    exp: 25,
    gold: 50,
    strategy: "wander",
    triggers: {
      hunt: 3,
      wander: 6
    },
    inventory: {
      type: "boost",
      value: ["weapon", "armor", "magic"]
    }
  },
  ApprenticeWizard: {
    name: "Wizard",
    title: "Apprentice Wizard",
    speed: 2,
    weapon: 5,
    armor: 3,
    magicResistance: 3,
    health: 13,
    mana: 25,
    magic: 4,
    agility: 2,
    exp: 50,
    gold: 40,
    strategy: "hunt",
    triggers: {
      hunt: 999,
      wander: 999
    },
    inventory: {
      type: "boost",
      //type: "potion",
      //value: ["health", "magic"],
      //value: ["health", "mana", "weapon", "armor", "magic"],
      value: ["health", "mana", "magic"]
    }
  },
  BlackSnake: {
    name: "BlackSnake",
    title: "Timid Black Snake",
    speed: 2,
    weapon: 5,
    armor: 1,
    magicResistance: 1,
    health: 15,
    mana: 0,
    magic: 0,
    agility: 3,
    exp: 30,
    gold: 50,
    strategy: "goto",
    triggers: {
      hunt: 1,
      wander: 999
    }
  },
};
var MONSTER_LAYOUT = {
  1: {
    common: [
      MONSTER.TinySnake,
      MONSTER.LittleSnake,
      MONSTER.LittleSnake,
      MONSTER.GreenSnake,
      MONSTER.BrittleSkeleton,
      MONSTER.NastyGreenSnake
    ],
    start: [MONSTER.BabySnake],
    //end: [MONSTER.Skeleton, MONSTER.NastyGreenSnake, MONSTER.BlackSnake, MONSTER.BlackSnake],
    end: [MONSTER.BlackSnake, MONSTER.BlackSnake],
    boss: [MONSTER.Ghosty],
    key: [
      MONSTER.Ghosty,
      MONSTER.Skeleton,
      MONSTER.GreenSnake,
      MONSTER.NastyGreenSnake
    ],
    temple: [MONSTER.LittleSnake, MONSTER.TinySnake],
    corridor: [
      MONSTER.TinySnake,
      MONSTER.TinySnake,
      MONSTER.LittleSnake,
      MONSTER.LittleSnake,
      MONSTER.LittleSnake,
      MONSTER.GreenSnake,
      MONSTER.GreenSnake,
      MONSTER.BrittleSkeleton,
      MONSTER.BrittleSkeleton,
      MONSTER.NastyGreenSnake
    ],
    nemesis: [MONSTER.ApprenticeWizard]
  },
  2: {
    common: [
      MONSTER.NastyGreenSnake,
      MONSTER.Skeleton,
    ],
    start: [MONSTER.BrittleSkeleton],
    end: [MONSTER.Skeleton, MONSTER.NastyGreenSnake],
    boss: [MONSTER.Ghosty],
    key: [
      MONSTER.Ghosty,
      MONSTER.Skeleton,
      MONSTER.GreenSnake,
      MONSTER.NastyGreenSnake
    ],
    temple: [MONSTER.NastyGreenSnake,],
    corridor: [
      MONSTER.NastyGreenSnake,
      MONSTER.Skeleton,
    ],
    nemesis: [MONSTER.ApprenticeWizard]
  }
};

console.log("%cMAP for Deep Down Into Darkness loaded.", "color: #888");