Method isInWeaponRange

bwapi/BWAPILIB/Source/Unit.cpp:264–288

--------------------------------------------- IS IN WEAPON RANGE -----------------------------------------

  //--------------------------------------------- IS IN WEAPON RANGE -----------------------------------------
  bool UnitInterface::isInWeaponRange(Unit target) const
  {
    // Preliminary checks
    if ( !this->exists() || !target || !target->exists() || this == target )
      return false;

    // Store the types as locals
    UnitType thisType = getType();
    UnitType targType = target->getType();

    // Obtain the weapon type
    WeaponType wpn = target->isFlying() ? thisType.airWeapon() : thisType.groundWeapon();

    // Return if there is no weapon type
    if ( wpn == WeaponTypes::None || wpn == WeaponTypes::Unknown )
      return false;

    // Retrieve the min and max weapon ranges
    int minRange = wpn.minRange();
    int maxRange = getPlayer()->weaponMaxRange(wpn);

    // Check if the distance to the unit is within the weapon range
    int distance = this->getDistance(target);
    return (minRange ? minRange < distance : true) && distance <= maxRange;
  }

  bool UnitInterface::isIrradiated() const
  {