void Character::update_health(int external_modifiers)
{
// Limit healthy_mod to [-200, 200].
// This also sets approximate bounds for the character's health.
if( get_healthy_mod() > 200 ) {
set_healthy_mod( 200 );
} else if( get_healthy_mod() < -200 ) {
set_healthy_mod( -200 );
}
// Over the long run, health tends toward healthy_mod.
int break_even = get_healthy() - get_healthy_mod() + external_modifiers;
// But we allow some random variation.
const long roll = rng( -100, 100 );
if( roll > break_even ) {
mod_healthy( 1 );
} else if( roll < break_even ) {
mod_healthy( -1 );
}
// And healthy_mod decays over time.
set_healthy_mod( get_healthy_mod() * 3 / 4 );
add_msg( m_debug, "Health: %d, Health mod: %d", get_healthy(), get_healthy_mod() );
}
void Creature::update_health(int base_threshold)
{
if (get_healthy_mod() > 200) {
set_healthy_mod(200);
} else if (get_healthy_mod() < -200) {
set_healthy_mod(-200);
}
int roll = rng(-100, 100);
base_threshold += get_healthy() - get_healthy_mod();
if (roll > base_threshold) {
mod_healthy(1);
} else if (roll < base_threshold) {
mod_healthy(-1);
}
set_healthy_mod(get_healthy_mod() * 3 / 4);
add_msg( m_debug, "Health: %d, Health mod: %d", get_healthy(), get_healthy_mod());
}