openmw-tes3mp/esm/loadcrea.hpp

#ifndef _ESM_CREA_H
#define _ESM_CREA_H

#include "esm_reader.hpp"
#include "loadcont.hpp"

namespace ESM {

/*
 * Creature definition
 *
 */

struct Creature
{
  // Default is 0x48?
  enum Flags
    {
      Biped		= 0x001,
      Respawn		= 0x002,
      Weapon		= 0x004, // Has weapon and shield
      None		= 0x008, // ??
      Swims		= 0x010,
      Flies		= 0x020, // Don't know what happens if several
      Walks		= 0x040, // of these are set
      Essential		= 0x080,
      Skeleton		= 0x400, // Does not have normal blood
      Metal		= 0x800  // Has 'golden' blood
    };

  enum Type
    {
      Creatures = 0,
      Deadra	= 1,
      Undead	= 2,
      Humanoid	= 3
    };

  struct NPDTstruct
  {
    int type;
    // For creatures we obviously have to use ints, not shorts and
    // bytes like we use for NPCs.... this file format just makes so
    // much sense! (Still, _much_ easier to decode than the NIFs.)
    int level;
    int strength, intelligence, willpower, agility, speed, endurance,
      personality, luck, health, mana, fatigue; // Stats
    int soul; // The creatures soul value (used with soul gems.)
    int combat, magic, stealth; // Don't know yet.
    int attack[6]; // AttackMin1, AttackMax1, ditto2, ditto3
    int gold;
  }; // 96 bytes

  NPDTstruct data;

  int flags;
  float scale;

  std::string model, name, script,
    original; // Base creature that this is a modification of

  // Defined in loadcont.hpp
  InventoryList inventory;

  void load(ESMReader &esm)
  {
    model = esm.getHNString("MODL");
    original = esm.getHNOString("CNAM");
    name = esm.getHNOString("FNAM");
    script = esm.getHNOString("SCRI");

    esm.getHNT(data, "NPDT", 96);

    esm.getHNT(flags, "FLAG");
    esm.getHNOT(scale, "XSCL");

    inventory.load(esm);

    // More subrecords:

    // AIDT - data (12 bytes, unknown)
    // AI_W - wander (14 bytes, i don't understand it)
    //    short distance
    //    byte duration
    //    byte timeOfDay
    //    byte idle[10]
    //
    // Rest is optional:
    // AI_T - travel?
    // AI_F - follow?
    // AI_E - escort?
    // AI_A - activate?

    esm.skipRecord();
  } 
};
}
#endif