/**
* \brief Sets the maximum level of life of the player.
*
* The program exits with an error message if the specified maximum
* life is not valid.
*
* \param max_life the player's maximum life
*/
void Equipment::set_max_life(int max_life) {
Debug::check_assertion(max_life >= 0, "Invalid life amount");
savegame.set_integer(Savegame::KEY_MAX_LIFE, max_life);
// If the max life is reduced, make sure the current life does not exceed
// the new maximum.
if (get_life() > get_max_life()) {
set_life(max_life);
}
}
bool enemy::check() const {
bool b=attributes->check();
if(life>get_max_life()) {
b=false;
debug_log::report("enemy life>max life",warning,true,true,false);
}
if(animation.size()!=6) b=false;
if(speed<=0) {
b=false;
debug_log::report("speed<=0",err,true,true,false);
}
if(position.first<0.0 || position.second<0.0 || destiny.first<0.0 || destiny.second<0.0) b=false;
return b;
}
/**
* \brief Sets the maximum level of life of the player.
*
* The program exits with an error message if the specified maximum
* life is not valid.
*
* \param max_life the player's maximum life
*/
void Equipment::set_max_life(int max_life) {
if (max_life <= 0) {
std::ostringstream oss;
oss << "Illegal maximum life: " << max_life;
Debug::die(oss.str());
}
savegame.set_integer(Savegame::KEY_MAX_LIFE, max_life);
// If the max life is reduced, make sure the current life does not exceed
// the new maximum.
if (get_life() > get_max_life()) {
set_life(max_life);
}
}
/**
* \brief Restores all the life.
*/
void Equipment::restore_all_life() {
set_life(get_max_life());
}
/**
* \brief Sets the current life of the player.
*
* If the life is lower than zero, it is replaced by zero.
* If the life is greater than get_max_life(), it is replaced by that value.
*
* \param life The player's new level of life.
*/
void Equipment::set_life(int life) {
life = std::max(0, std::min(get_max_life(), life));
savegame.set_integer(Savegame::KEY_CURRENT_LIFE, life);
}