C++ player::has_bionic方法代码示例

void give_and_activate( player &p, bionic_id const &bioid )
{
    INFO( "bionic " + bioid.str() + " is valid" );
    REQUIRE( bioid.is_valid() );

    p.add_bionic( bioid );
    INFO( "dummy has gotten " + bioid.str() + " bionic " );
    REQUIRE( p.has_bionic( bioid ) );

    // get bionic's index - might not be "last added" due to "integrated" ones
    int bioindex = -1;
    for( size_t i = 0; i < p.my_bionics->size(); i++ ) {
        const auto &bio = ( *p.my_bionics )[ i ];
        if( bio.id == bioid ) {
            bioindex = i;
        }
    }
    REQUIRE( bioindex != -1 );

    const bionic &bio = p.bionic_at_index( bioindex );
    REQUIRE( bio.id == bioid );

    // turn on if possible
    if( bio.id->toggled && !bio.powered ) {
        p.activate_bionic( bioindex );
        INFO( "bionic " + bio.id.str() + " with index " + std::to_string( bioindex ) + " is active " );
        REQUIRE( p.has_active_bionic( bioid ) );
    }
}

int calculate_range(player &p, int tarx, int tary)
{
 int trange = rl_dist(p.posx, p.posy, tarx, tary);
 it_gun* firing = dynamic_cast<it_gun*>(p.weapon.type);
 if (trange < int(firing->volume / 3) && firing->ammo != AT_SHOT)
  trange = int(firing->volume / 3);
 else if (p.has_bionic("bio_targeting")) {
  if (trange > LONG_RANGE)
   trange = int(trange * .65);
  else
   trange = int(trange * .8);
 }

 if (firing->skill_used == Skill::skill("rifle") && trange > LONG_RANGE)
  trange = LONG_RANGE + .6 * (trange - LONG_RANGE);

 return trange;
}

void game::fire(player &p, int tarx, int tary, std::vector<point> &trajectory,
                bool burst)
{
 item ammotmp;
 item* gunmod = p.weapon.active_gunmod();
 it_ammo *curammo = NULL;
 item *weapon = NULL;

 if (p.weapon.has_flag(IF_CHARGE)) { // It's a charger gun, so make up a type
// Charges maxes out at 8.
  int charges = p.weapon.num_charges();
  it_ammo *tmpammo = dynamic_cast<it_ammo*>(itypes["charge_shot"]);

  tmpammo->damage = charges * charges;
  tmpammo->pierce = (charges >= 4 ? (charges - 3) * 2.5 : 0);
  tmpammo->range = 5 + charges * 5;
  if (charges <= 4)
   tmpammo->accuracy = 14 - charges * 2;
  else // 5, 12, 21, 32
   tmpammo->accuracy = charges * (charges - 4);
  tmpammo->recoil = tmpammo->accuracy * .8;
  tmpammo->ammo_effects = 0;
  if (charges == 8)
   tmpammo->ammo_effects |= mfb(AMMO_EXPLOSIVE_BIG);
  else if (charges >= 6)
   tmpammo->ammo_effects |= mfb(AMMO_EXPLOSIVE);
  if (charges >= 5)
   tmpammo->ammo_effects |= mfb(AMMO_FLAME);
  else if (charges >= 4)
   tmpammo->ammo_effects |= mfb(AMMO_INCENDIARY);

  if (gunmod != NULL) {
   weapon = gunmod;
  } else {
   weapon = &p.weapon;
  }
  curammo = tmpammo;
  weapon->curammo = tmpammo;
  weapon->active = false;
  weapon->charges = 0;
 } else if (gunmod != NULL) {
  weapon = gunmod;
  curammo = weapon->curammo;
 } else {// Just a normal gun. If we're here, we know curammo is valid.
  curammo = p.weapon.curammo;
  weapon = &p.weapon;
 }

 ammotmp = item(curammo, 0);
 ammotmp.charges = 1;

 if (!weapon->is_gun() && !weapon->is_gunmod()) {
  debugmsg("%s tried to fire a non-gun (%s).", p.name.c_str(),
                                               weapon->tname().c_str());
  return;
 }

 bool is_bolt = false;
 unsigned int effects = curammo->ammo_effects;
// Bolts and arrows are silent
 if (curammo->type == AT_BOLT || curammo->type == AT_ARROW)
  is_bolt = true;

 int x = p.posx, y = p.posy;
 // Have to use the gun, gunmods don't have a type
 it_gun* firing = dynamic_cast<it_gun*>(p.weapon.type);
 if (p.has_trait(PF_TRIGGERHAPPY) && one_in(30))
  burst = true;
 if (burst && weapon->burst_size() < 2)
  burst = false; // Can't burst fire a semi-auto

 bool u_see_shooter = u_see(p.posx, p.posy);
// Use different amounts of time depending on the type of gun and our skill
 p.moves -= time_to_fire(p, firing);
// Decide how many shots to fire
 int num_shots = 1;
 if (burst)
  num_shots = weapon->burst_size();
 if (num_shots > weapon->num_charges() && !weapon->has_flag(IF_CHARGE))
  num_shots = weapon->num_charges();

 if (num_shots == 0)
  debugmsg("game::fire() - num_shots = 0!");

// Set up a timespec for use in the nanosleep function below
 timespec ts;
 ts.tv_sec = 0;
 ts.tv_nsec = BULLET_SPEED;

 // Use up some ammunition
 int trange = trig_dist(p.posx, p.posy, tarx, tary);
 if (trange < int(firing->volume / 3) && firing->ammo != AT_SHOT)
  trange = int(firing->volume / 3);
 else if (p.has_bionic("bio_targeting")) {
  if (trange > LONG_RANGE)
   trange = int(trange * .65);
  else
   trange = int(trange * .8);
 }
 if (firing->skill_used == Skill::skill("rifle") && trange > LONG_RANGE)
//.........这里部分代码省略.........

void game::fire(player &p, int tarx, int tary, std::vector<point> &trajectory,
                bool burst)
{
 item ammotmp;
 item* gunmod = p.weapon.active_gunmod();
 it_ammo *curammo = NULL;
 item *weapon = NULL;

 if (p.weapon.has_flag("CHARGE")) { // It's a charger gun, so make up a type
// Charges maxes out at 8.
  int charges = p.weapon.num_charges();
  it_ammo *tmpammo = dynamic_cast<it_ammo*>(itypes["charge_shot"]);

  tmpammo->damage = charges * charges;
  tmpammo->pierce = (charges >= 4 ? (charges - 3) * 2.5 : 0);
  tmpammo->range = 5 + charges * 5;
  if (charges <= 4)
   tmpammo->dispersion = 14 - charges * 2;
  else // 5, 12, 21, 32
   tmpammo->dispersion = charges * (charges - 4);
  tmpammo->recoil = tmpammo->dispersion * .8;
  if (charges == 8) { tmpammo->ammo_effects.insert("EXPLOSIVE_BIG"); }
  else if (charges >= 6) { tmpammo->ammo_effects.insert("EXPLOSIVE"); }

  if (charges >= 5){ tmpammo->ammo_effects.insert("FLAME"); }
  else if (charges >= 4) { tmpammo->ammo_effects.insert("INCENDIARY"); }

  if (gunmod != NULL) {
   weapon = gunmod;
  } else {
   weapon = &p.weapon;
  }
  curammo = tmpammo;
  weapon->curammo = tmpammo;
  weapon->active = false;
  weapon->charges = 0;
 } else if (gunmod != NULL) {
  weapon = gunmod;
  curammo = weapon->curammo;
 } else {// Just a normal gun. If we're here, we know curammo is valid.
  curammo = p.weapon.curammo;
  weapon = &p.weapon;
 }

 ammotmp = item(curammo, 0);
 ammotmp.charges = 1;

 if (!weapon->is_gun() && !weapon->is_gunmod()) {
  debugmsg("%s tried to fire a non-gun (%s).", p.name.c_str(),
                                               weapon->tname().c_str());
  return;
 }

 bool is_bolt = false;
 std::set<std::string> *effects = &curammo->ammo_effects;
 // Bolts and arrows are silent
 if (curammo->type == "bolt" || curammo->type == "arrow")
  is_bolt = true;

 int x = p.posx, y = p.posy;
 // Have to use the gun, gunmods don't have a type
 it_gun* firing = dynamic_cast<it_gun*>(p.weapon.type);
 if (p.has_trait(PF_TRIGGERHAPPY) && one_in(30))
  burst = true;
 if (burst && weapon->burst_size() < 2)
  burst = false; // Can't burst fire a semi-auto

// Use different amounts of time depending on the type of gun and our skill
 if (!effects->count("BOUNCE")) {
     p.moves -= time_to_fire(p, firing);
 }
// Decide how many shots to fire
 int num_shots = 1;
 if (burst)
  num_shots = weapon->burst_size();
 if (num_shots > weapon->num_charges() && !weapon->has_flag("CHARGE"))
  num_shots = weapon->num_charges();

 if (num_shots == 0)
  debugmsg("game::fire() - num_shots = 0!");

// Set up a timespec for use in the nanosleep function below
 timespec ts;
 ts.tv_sec = 0;
 ts.tv_nsec = BULLET_SPEED;

 // Use up some ammunition
int trange = rl_dist(p.posx, p.posy, tarx, tary);

 if (trange < int(firing->volume / 3) && firing->ammo != "shot")
  trange = int(firing->volume / 3);
 else if (p.has_bionic("bio_targeting")) {
  if (trange > LONG_RANGE)
   trange = int(trange * .65);
  else
   trange = int(trange * .8);
 }
 if (firing->skill_used == Skill::skill("rifle") && trange > LONG_RANGE)
  trange = LONG_RANGE + .6 * (trange - LONG_RANGE);
 std::string message = "";
//.........这里部分代码省略.........