feast-classic/forest.js

function ForestExplore() {
  GameObject.call(this, "Explore the Forest");

  this.actions.push({
    "name": "Explore",
    "action": function() {
      let outcome = Math.random();
      advanceTime(60*30 * (Math.random() * 0.2 + 0.9));

      if (outcome < 0.35) {
        currentRoom.flags.exit = true;
        update(["You find a way back!"]);
      } else if (outcome < 0.5) {
        startCombat(new Wolf());
      } else if (outcome < 0.6) {
        startCombat(new AlphaWolf());
      } else if (outcome < 0.75) {
        startCombat(new Anaconda());
      } else {
        update(["You explore the forest for a while, but don't find anything."]);
      }
    }
  });

  this.actions.push({
    "name": "Leave",
    "action": function() {
      moveToByName("East Trail", "You leave the forest");
    },
    "conditions": [
      function(player) {
        return currentRoom.flags.exit;
      }
    ]
  });
}

function Wolf() {
  Creature.call(this, "Wolf", 10, 15, 15);

  this.hasName = false;

  this.description = function(prefix) { return prefix + " wolf"; };

  this.attacks = [];

  this.attacks.push(wolfBite(this));
  this.attacks.push(wolfHowl(this));

  this.attacks.push(wolfTackle(this));
  this.attacks.push(wolfTackleBite(this));
  this.attacks.push(wolfTackleSwallow(this));

  this.attacks.push(grappledStruggle(this));

  this.backupAttack = pass(this);

  this.struggles = [];

  this.struggles.push(new struggle(this));
  this.struggles.push(new submit(this));

  this.digests = [];

  this.digests.push(wolfDigest(this));
  this.digests.push(wolfBelch(this));

  this.flags.stage = "combat";

  this.startCombat = function(player) {
    return ["A snapping twig grabs your attention. You turn and find yourself facing a large, mangy wolf. The cur stands at least half your height at the shoulder, and it looks <i>hungry.</i>"];
  };

  this.finishCombat = function() {
    if (this.flags.stage == "combat")
      return [this.description("The") + " knocks you to the ground. You bash your head on a rock and black out."];
    else if (this.flags.stage == "oral")
      return ["You fall limp in " + this.description("the") + "'s roiling guts, melting away to feed the mangy predator for a good, long time..."];
  };

  this.status = function(player) {
    return [];
  };
}

function AlphaWolf() {
  Creature.call(this, "Alpha Wolf", 20, 20, 20);

  this.hasName = false;

  this.description = function(prefix) { return prefix + " alpha wolf"; };

  this.attacks = [];

  this.attacks.push(wolfBite(this));
  this.attacks.push(wolfHowl(this));

  this.attacks.push(wolfTackle(this));
  this.attacks.push(wolfTackleBite(this));
  this.attacks.push(wolfTackleSwallow(this));

  this.attacks.push(wolfSwallow(this));

  this.attacks.push(grappledStruggle(this));
  this.attacks.push(grappledReverse(this));

  this.backupAttack = pass(this);

  this.struggles = [];

  this.struggles.push(new struggle(this));
  this.struggles.push(new submit(this));

  this.digests = [];

  this.digests.push(wolfDigest(this));
  this.digests.push(wolfBelch(this));

  this.flags.stage = "combat";

  this.startCombat = function(player) {
    return ["A low growl sends a chill up your spine. You turn around slowly, coming face-to-face with a massive, snarling wolf. Nearly six feet tall at the shoulder, the beast is eyeing you up as a snack."];
  };

  this.finishCombat = function() {
    if (this.flags.stage == "combat")
      return [this.description("The") + " knocks you to the ground. You bash your head on a rock and black out."];
    else if (this.flags.stage == "oral")
      return ["You fall limp in " + this.description("the") + "'s roiling guts, melting away to feed the mangy predator for a good, long time..."];
  };

  this.status = function(player) {
    return [];
  };
}

function wolfBite(attacker) {
  return {
    attackPlayer: function(defender){
      let damage = attack(attacker, defender, attacker.str);
      return [attacker.description("The") + " jumps at you, biting for " + damage + " damage"];
    },
    requirements: [
      function(attacker, defender) {
        return attacker.flags.stage == "combat";
      },
      function(attacker, defender) {
        return !attacker.flags.grappled && !defender.flags.grappled;
      }
    ],
    priority: 1,
    weight: function(attacker, defender) { return 1 + defender.health/defender.maxHealth; }
  };
}

function wolfHowl(attacker) {
  return {
    attackPlayer: function(defender){
      attacker.statBuffs.push(new StatBuff("str", 1.25));
      return [attacker.description("The") + " backs up and lets out a long, wailing howl.",newline,"It seems emboldened."];
    },
    requirements: [
      function(attacker, defender) {
        return attacker.flags.stage == "combat";
      },
      function(attacker, defender) {
        return !attacker.flags.grappled && !defender.flags.grappled;
      }
    ],
    priority: 1,
    weight: function(attacker, defender) { return 0.25; }
  };
}


function wolfTackle(attacker) {
  return {
    attackPlayer: function(defender){
      defender.flags.grappled = true;
      return [attacker.description("The") + " leaps on top of you, pinning you to the ground!"];
    },
    requirements: [
      function(attacker, defender) {
        return attacker.flags.stage == "combat";
      },
      function(attacker, defender) {
        return !attacker.flags.grappled && !defender.flags.grappled;
      }
    ],
    priority: 1,
    weight: function(attacker, defender) { return 1.25 - defender.health/defender.maxHealth; }
  };
}

function wolfTackleBite(attacker) {
  return {
    attackPlayer: function(defender){
      let damage = attack(attacker, defender, attacker.str * 1.5);
      return pickRandom([
        ["Pain shoots through your arm as " + attacker.description("the") + " bites it for " + damage + " damage!"],
        ["You struggle against " + attacker.description("the") + " as it bites your shoulder for " + damage + " damage."],
        [attacker.description("The") + "'s claws dig into your legs for " + damage + " damage."]
      ]);
    },
    requirements: [
      function(attacker, defender) {
        return attacker.flags.stage == "combat";
      },
      function(attacker, defender) {
        return !attacker.flags.grappled && defender.flags.grappled;
      }
    ],
    priority: 1,
    weight: function(attacker, defender) { return 1 + defender.health/defender.maxHealth; }
  };
}

function wolfTackleSwallow(attacker) {
  return {
    attackPlayer: function(defender){
      attacker.flags.stage = "oral";
      changeMode("eaten");
      return ["You struggle against " + attacker.description("the") + ", but it's not enough - its greedy jaws envelop your head, then your shoulders. The hungry beast swallows you down in seconds, cramming you into its hot, slimy stomach."];
    },
    conditions: [
      function(attacker, defender) {
        return defender.prefs.prey && defender.prefs.vore.oral > 0;
      }
    ],
    requirements: [
      function(attacker, defender) {
        return attacker.flags.stage == "combat";
      },
      function(attacker, defender) {
        return !attacker.flags.grappled && defender.flags.grappled;
      }
    ],
    priority: 1,
    weight: function(attacker, defender) { return 1; }
  };
}

function wolfSwallow(attacker) {
  return {
    attackPlayer: function(defender){
      let success = statCheck(attacker, defender, "dex") || defender.stamina == 0;
      if (success) {
        attacker.flags.stage = "oral";
        changeMode("eaten");
        return [attacker.description("The") + " charges, closing the gap in the blink of an eye and jamming your upper body into its massive, drool-slathered maw. <i>Glrp, glllpkh, gulp</i> - and you're in its throat, thrashing and struggling as you plunge into the greedy beast's sloppy stomach."];
      } else {
        return [attacker.description("The") + " lunges at you, racing up with jaws splayed wide open. You leap to the side, barely avoiding the greedy beast's maw as it barrels past, growling and snapping in frustration."];
      }
    },
    conditions: [
      function(attacker, defender) {
        return defender.prefs.prey && defender.prefs.vore.oral > 0;
      }
    ],
    requirements: [
      function(attacker, defender) {
        return attacker.flags.stage == "combat";
      },
      function(attacker, defender) {
        return !attacker.flags.grappled && !defender.flags.grappled;
      }
    ],
    priority: 1,
    weight: function(attacker, defender) { return 1; }
  };
}

function wolfDigest(attacker) {
  return {
    digest: function(defender){
      let damage = attack(attacker, defender, attacker.str * 3);
      return [attacker.description("The") + "'s churning guts wear you down."];
    },
    requirements: [
      function(attacker, defender) {
        return attacker.flags.stage == "oral";
      }
    ],
    priority: 1,
    weight: function(attacker, defender) { return 1; },
    gameover: function() { return "Digested by " + attacker.description("a"); }
  };
}

function wolfBelch(attacker) {
  return {
    digest: function(defender){
      defender.stamina -= 50;
      let damage = attack(attacker, defender, attacker.str * 2);
      return [attacker.description("The") + " lets out a crass <i>BELCH</i>, draining air from its snarling gut and squeezing you even tighter than before."];
    },
    requirements: [
      function(attacker, defender) {
        return attacker.flags.stage == "oral";
      }
    ],
    priority: 1,
    weight: function(attacker, defender) { return 1; },
    gameover: function() { return "Reduced to a belch by " + attacker.description("a"); }
  };
}

function Anaconda() {
  Creature.call(this, "Anaconda", 30, 10, 20);

  this.hasName = false;

  this.description = function(prefix) { return prefix + " anaconda"; };

  this.flags.state = "combat";

  this.flags.tail = {};
  this.flags.oral = {};
  this.flags.grapple = {};
  this.flags.stomach = {};

  this.stomachPull = function(amount) {
    this.flags.stomach.depth += amount;

    this.flags.stomach.depth = Math.max(0, this.flags.stomach.depth);
    this.flags.stomach.depth = Math.min(30, this.flags.stomach.depth);
  };

  this.status = function() {
    if (this.flags.state == "oral") {
      return ["Oral depth: " + this.flags.oral.depth];
    } else if (this.flags.state == "stomach") {
      return ["Stomach depth: " + this.flags.stomach.depth];
    } else {
      return [];
    }
  };

  let attacker = this;

  this.attacks = [];

  // hiss at player
  this.attacks.push({
    attackPlayer: function(defender) {
      return pickRandom([
        ["The anaconda raises its head and hisses"],
        ["The hulking serpent narrows its eyes and hisses at you"]
      ]);
    },
    requirements: [
      function(attacker, defender) {
        return attacker.flags.state == "combat";
      }
    ],
    priority: 1,
    weight: function(attacker, defender) { return 1; }
  });

  // slap player with tail
  this.attacks.push({
    attackPlayer: function(defender) {
      if (statHealthCheck(attacker, defender, "dex")) {
        let damage = attack(attacker, defender, attacker.str);
        return ["The snake's tail whips around, smacking you for " + damage + " damage!"];
      } else {
        return ["The serpent's tail lashes at you, but you manage to stay out of its way."];
      }
    },
    requirements: [
      function(attacker, defender) {
        return attacker.flags.state == "combat";
      }
    ],
    priority: 1,
    weight: function(attacker, defender) { return 1; }
  });

  // grab player with tail
  this.attacks.push({
    attackPlayer: function(defender) {
      if (statHealthCheck(attacker, defender, "dex")) {
        attacker.flags.state = "grapple";
        attacker.flags.tail.turns = 0;
        let damage = attack(attacker, defender, attacker.str/2);
        return ["The snake's tail whips around and grabs you! A tight embrace of smooth, cold scales grips your entire upper body, a lazy <i>clench</i> of muscle suppressing your meek struggles."];
      } else {
        return ["The anaconda tries to snatch you up in its tail. You dodge out of the way."];
      }
    },
    requirements: [
      function(attacker, defender) {
        return attacker.flags.state == "combat";
      }
    ],
    priority: 1,
    weight: function(attacker, defender) { return 4 - 4 * defender.healthPercentage(); }
  });

  // squeeze in tail
  this.attacks.push({
    attackPlayer: function(defender) {
      attacker.flags.tail.turns++;
      let damage = attack(attacker, defender, attacker.str / 2 * attacker.flags.tail.turns);
      defender.changeStamina(attacker.str / 2 * attacker.flags.tail.turns);
      return ["Snake squeeze."];
    },
    requirements: [
      function(attacker, defender) {
        return attacker.flags.state == "grapple";
      }
    ],
    priority: 1,
    weight: function(attacker, defender) { return defender.healthPercentage(); }
  });

  // swallow from tail
  this.attacks.push({
    attackPlayer: function(defender) {
      attacker.flags.state = "oral";
      attacker.flags.oral.depth = 1;
      return ["Snake vore."];
    },
    requirements: [
      function(attacker, defender) {
        return attacker.flags.state == "grapple";
      }
    ],
    priority: 1,
    weight: function(attacker, defender) { return defender.healthPercentage(); }
  });

  // swallow player
  this.attacks.push({
    attackPlayer: function(defender) {
      attacker.flags.oral.depth++;
      return ["Snake swallow."];
    },
    requirements: [
      function(attacker, defender) {
        return attacker.flags.state == "oral";
      }
    ],
    priority: 1,
    weight: function(attacker, defender) { return defender.healthPercentage(); }
  });

  // squeeze
  this.attacks.push({
    attackPlayer: function(defender) {
      attack(attacker, defender, attacker.str/2);
      defender.changeStamina(-attacker.str/2);
      return pickRandom([
        ["Powerful, rippling walls clench around your imprisoned body, wearing your out."],
        ["The peristaltic pressure peaks as you're crushed and ground, squeezed and smothered in the anaconda's powerful gullet."],
        ["The pressure is immense, squeezing and grinding your body like a stick of gum being chewed."]
      ]);
    },
    requirements: [
      function(attacker, defender) {
        return attacker.flags.state == "oral";
      }
    ],
    priority: 1,
    weight: function(attacker, defender) { return defender.healthPercentage(); }
  });

  // pull into stomach
  this.attacks.push({
    attackPlayer: function(defender) {
      attacker.flags.state = "stomach";
      attacker.flags.stomach.depth = 3;
      return ["Snake stomach."];
    },
    requirements: [
      function(attacker, defender) {
        return attacker.flags.state == "oral";
      },
      function(attacker, defender) {
        return attacker.flags.oral.depth >= 4;
      }
    ],
    priority: 2,
    weight: function(attacker, defender) { return defender.healthPercentage(); }
  });

  // digest
  this.attacks.push({
    attackPlayer: function(defender) {
      attack(attacker, defender, attacker.con / 5 + attacker.con / 20 * attacker.flags.stomach.depth);
      defender.changeStamina(-attacker.con / 5 - attacker.con / 20 * attacker.flags.stomach.depth);
      attacker.stomachPull(Math.floor(Math.random()*4+4));
      return ["Snake digest."];
    },
    requirements: [
      function(attacker, defender) {
        return attacker.flags.state == "stomach";
      }
    ],
    priority: 1,
    weight: function(attacker, defender) { return defender.healthPercentage(); }
  });


  /** PLAYER ATTACKS **/

  this.playerAttacks = [];

  // pass in combat
  this.playerAttacks.push(
    function(attacker) {
      return {
        name: "Pass",
        desc: "Do nothing",
        attack: function(defender) {
          return ["You do nothing."];
        },
        requirements: [
          function(attacker, defender) {
            return defender.flags.state == "combat";
          }
        ]
      };
    }
  );

  // struggle in coils
  this.playerAttacks.push(
    function(attacker) {
      return {
        name: "Struggle",
        desc: "Try to escape the coils!",
        attack: function(defender) {
          if (statHealthCheck(attacker, defender, "str")) {
            defender.flags.state = "combat";
            return ["Escaped"];
          } else {
            return ["No effect"];
          }
        },
        requirements: [
          function(attacker, defender) {
            return defender.flags.state == "grapple";
          }
        ]
      };
    }
  );

  // pass in coils
  this.playerAttacks.push(
    function(attacker) {
      return {
        name: "Submit",
        desc: "Do nothing",
        attack: function(defender) {
          return ["You do nothing."];
        },
        requirements: [
          function(attacker, defender) {
            return defender.flags.state == "grapple";
          }
        ]
      };
    }
  );

  // struggle in throat
  this.playerAttacks.push(
    function(attacker) {
      return {
        name: "Struggle",
        desc: "Try to escape the snake's gullet",
        attack: function(defender) {
          if (statHealthCheck(attacker, defender, "str")) {
            defender.flags.oral.depth--;
            if (defender.flags.oral.depth < 0) {
              defender.flags.state = "oral";
              return ["Escaped"];
            } else {
              return ["Up the throat"];
            }
          } else {
            return ["No effect"];
          }
        },
        requirements: [
          function(attacker, defender) {
            return defender.flags.state == "oral";
          }
        ]
      };
    }
  );

  // pass in throat
  this.playerAttacks.push(
    function(attacker) {
      return {
        name: "Submit",
        desc: "Do nothing",
        attack: function(defender) {
          return ["You do nothing."];
        },
        requirements: [
          function(attacker, defender) {
            return defender.flags.state == "oral";
          }
        ]
      };
    }
  );

  // struggle in stomach
  this.playerAttacks.push(
    function(attacker) {
      return {
        name: "Struggle",
        desc: "Try to struggle free!",
        attack: function(defender) {
          if (statHealthCheck(attacker, defender, "str") ||
          statHealthCheck(attacker, defender, "str")) {
            let distance = attacker.str / 10 + Math.floor(Math.random() * -attacker.str / 10);
            defender.stomachPull(-distance);

            if (defender.flags.stomach.depth <= 0) {
              if (statHealthCheck(attacker, defender, "str")) {
                defender.flags.state = "oral";
                defender.flags.oral.depth = 3;
                return ["Pulled into throat"];
              } else {
                return ["Stuck at entrance"];
              }
            } else {
              return ["Dragged self " + distance + " forward"];
            }
          } else {
            return ["Struggling didn't work"];
          }
        },
        requirements: [
          function(attacker, defender) {
            return defender.flags.state == "stomach";
          }
        ]
      };
    }
  );

  // pass in stomach
  this.playerAttacks.push(
    function(attacker) {
      return {
        name: "Rest",
        desc: "Rest and recover stamina",
        attack: function(defender) {
          attacker.changeStamina(attacker.maxStamina / 5);
          return ["You rest in the snake's squeezing stomach."];
        },
        requirements: [
          function(attacker, defender) {
            return defender.flags.state == "stomach";
          }
        ]
      };
    }
  );
}