std::pair<int, int> player::fun_for( const item &comest ) const
{
static const trait_id trait_GOURMAND( "GOURMAND" );
static const trait_id trait_SAPROPHAGE( "SAPROPHAGE" );
static const trait_id trait_SAPROVORE( "SAPROVORE" );
static const std::string flag_EATEN_COLD( "EATEN_COLD" );
static const std::string flag_COLD( "COLD" );
if( !comest.is_comestible() ) {
return std::pair<int, int>( 0, 0 );
}
// As float to avoid rounding too many times
float fun = comest.type->comestible->fun;
// Rotten food should be pretty disgusting
const float relative_rot = comest.get_relative_rot();
if( relative_rot > 1.0f && !has_trait( trait_SAPROPHAGE ) && !has_trait( trait_SAPROVORE ) ) {
const float rottedness = clamp( 2 * relative_rot - 2.0f, 0.1f, 1.0f );
// Three effects:
// penalty for rot goes from -2 to -20
// bonus for tasty food drops from 90% to 0%
// disgusting food unfun increases from 110% to 200%
fun -= rottedness * 10;
if( fun > 0 ) {
fun *= ( 1.0f - rottedness );
} else {
fun *= ( 1.0f + rottedness );
}
}
float fun_max = fun < 0 ? fun * 6 : fun * 3;
if( comest.has_flag( flag_EATEN_COLD ) && comest.has_flag( flag_COLD ) ) {
if( fun > 0 ) {
fun *= 3;
} else {
fun = 1;
fun_max = 5;
}
}
if( has_trait( trait_GOURMAND ) ) {
if( fun < -1 ) {
fun_max = fun;
fun /= 2;
} else if( fun > 0 ) {
fun_max = fun_max * 3 / 2;
fun *= 3;
}
}
return std::pair<int, int>( fun, fun_max );
}
// TODO: Move pizza scraping here.
// Same for other kinds of nutrition alterations
// This is used by item display, making actual nutrition available to player.
int player::nutrition_for( const item &comest ) const
{
static const trait_id trait_CARNIVORE( "CARNIVORE" );
static const trait_id trait_GIZZARD( "GIZZARD" );
static const trait_id trait_SAPROPHAGE( "SAPROPHAGE" );
static const std::string flag_CARNIVORE_OK( "CARNIVORE_OK" );
if( !comest.is_comestible() ) {
return 0;
}
// As float to avoid rounding too many times
float nutr = comest.type->comestible->nutr;
if( has_trait( trait_GIZZARD ) ) {
nutr *= 0.6f;
}
if( has_trait( trait_CARNIVORE ) && comest.has_flag( flag_CARNIVORE_OK ) &&
comest.has_any_flag( carnivore_blacklist ) ) {
// TODO: Comment pizza scrapping
nutr *= 0.5f;
}
const float relative_rot = comest.get_relative_rot();
// Saprophages get full nutrition from rotting food
if( relative_rot > 1.0f && !has_trait( trait_SAPROPHAGE ) ) {
// everyone else only gets a portion of the nutrition
// Scaling linearly from 100% at just-rotten to 0 at halfway-rotten-away
const float rottedness = clamp( 2 * relative_rot - 2.0f, 0.1f, 1.0f );
nutr *= ( 1.0f - rottedness );
}
// Bio-digestion gives extra nutrition
if( has_bionic( bio_digestion ) ) {
nutr *= 1.5f;
}
return ( int )nutr;
}
void player::consume_effects( const item &food )
{
if( !food.is_comestible() ) {
debugmsg( "called player::consume_effects with non-comestible" );
return;
}
const auto &comest = *food.type->comestible;
const int capacity = stomach_capacity();
if( has_trait( trait_id( "THRESH_PLANT" ) ) && food.type->can_use( "PLANTBLECH" ) ) {
// Just keep nutrition capped, to prevent vomiting
cap_nutrition_thirst( *this, capacity, true, true );
return;
}
if( ( has_trait( trait_id( "HERBIVORE" ) ) || has_trait( trait_id( "RUMINANT" ) ) ) &&
food.has_any_flag( herbivore_blacklist ) ) {
// No good can come of this.
return;
}
// Rotten food causes health loss
const float relative_rot = food.get_relative_rot();
if( relative_rot > 1.0f && !has_trait( trait_id( "SAPROPHAGE" ) ) &&
!has_trait( trait_id( "SAPROVORE" ) ) && !has_bionic( bio_digestion ) ) {
const float rottedness = clamp( 2 * relative_rot - 2.0f, 0.1f, 1.0f );
// ~-1 health per 1 nutrition at halfway-rotten-away, ~0 at "just got rotten"
// But always round down
int h_loss = -rottedness * comest.nutr;
mod_healthy_mod( h_loss, -200 );
add_msg( m_debug, "%d health from %0.2f%% rotten food", h_loss, rottedness );
}
const auto nutr = nutrition_for( food );
mod_hunger( -nutr );
mod_thirst( -comest.quench );
mod_stomach_food( nutr );
mod_stomach_water( comest.quench );
if( comest.healthy != 0 ) {
// Effectively no cap on health modifiers from food
mod_healthy_mod( comest.healthy, ( comest.healthy >= 0 ) ? 200 : -200 );
}
if( comest.stim != 0 &&
( abs( stim ) < ( abs( comest.stim ) * 3 ) ||
sgn( stim ) != sgn( comest.stim ) ) ) {
if( comest.stim < 0 ) {
stim = std::max( comest.stim * 3, stim + comest.stim );
} else {
stim = std::min( comest.stim * 3, stim + comest.stim );
}
}
add_addiction( comest.add, comest.addict );
if( addiction_craving( comest.add ) != MORALE_NULL ) {
rem_morale( addiction_craving( comest.add ) );
}
// Morale is in minutes
int morale_time = HOURS( 2 ) / MINUTES( 1 );
if( food.has_flag( "HOT" ) && food.has_flag( "EATEN_HOT" ) ) {
morale_time = HOURS( 3 ) / MINUTES( 1 );
int clamped_nutr = std::max( 5, std::min( 20, nutr / 10 ) );
add_morale( MORALE_FOOD_HOT, clamped_nutr, 20, morale_time, morale_time / 2 );
}
std::pair<int, int> fun = fun_for( food );
if( fun.first < 0 ) {
add_morale( MORALE_FOOD_BAD, fun.first, fun.second, morale_time, morale_time / 2, false,
food.type );
} else if( fun.first > 0 ) {
add_morale( MORALE_FOOD_GOOD, fun.first, fun.second, morale_time, morale_time / 2, false,
food.type );
}
const bool hibernate = has_active_mutation( trait_id( "HIBERNATE" ) );
if( hibernate ) {
if( ( nutr > 0 && get_hunger() < -60 ) || ( comest.quench > 0 && get_thirst() < -60 ) ) {
//Tell the player what's going on
add_msg_if_player( _( "You gorge yourself, preparing to hibernate." ) );
if( one_in( 2 ) ) {
//50% chance of the food tiring you
mod_fatigue( nutr );
}
}
if( ( nutr > 0 && get_hunger() < -200 ) || ( comest.quench > 0 && get_thirst() < -200 ) ) {
//Hibernation should cut burn to 60/day
add_msg_if_player( _( "You feel stocked for a day or two. Got your bed all ready and secured?" ) );
if( one_in( 2 ) ) {
//And another 50%, intended cumulative
mod_fatigue( nutr );
}
}
if( ( nutr > 0 && get_hunger() < -400 ) || ( comest.quench > 0 && get_thirst() < -400 ) ) {
add_msg_if_player(
_( "Mmm. You can still fit some more in...but maybe you should get comfortable and sleep." ) );
if( !one_in( 3 ) ) {
//Third check, this one at 66%
mod_fatigue( nutr );
}
}
if( ( nutr > 0 && get_hunger() < -600 ) || ( comest.quench > 0 && get_thirst() < -600 ) ) {
add_msg_if_player( _( "That filled a hole! Time for bed..." ) );
// At this point, you're done. Schlaf gut.
mod_fatigue( nutr );
}
}
// Moved here and changed a bit - it was too complex
// Incredibly minor stuff like this shouldn't require complexity
if( !is_npc() && has_trait( trait_id( "SLIMESPAWNER" ) ) &&
( get_hunger() < capacity + 40 || get_thirst() < capacity + 40 ) ) {
add_msg_if_player( m_mixed,
_( "You feel as though you're going to split open! In a good way?" ) );
mod_pain( 5 );
std::vector<tripoint> valid;
for( const tripoint &dest : g->m.points_in_radius( pos(), 1 ) ) {
if( g->is_empty( dest ) ) {
valid.push_back( dest );
}
}
int numslime = 1;
for( int i = 0; i < numslime && !valid.empty(); i++ ) {
const tripoint target = random_entry_removed( valid );
if( monster *const slime = g->summon_mon( mon_player_blob, target ) ) {
slime->friendly = -1;
}
}
mod_hunger( 40 );
mod_thirst( 40 );
//~slimespawns have *small voices* which may be the Nice equivalent
//~of the Rat King's ALL CAPS invective. Probably shared-brain telepathy.
add_msg_if_player( m_good, _( "hey, you look like me! let's work together!" ) );
}
// Last thing that happens before capping hunger
if( get_hunger() < capacity && has_trait( trait_id( "EATHEALTH" ) ) ) {
int excess_food = capacity - get_hunger();
add_msg_player_or_npc( _( "You feel the %s filling you out." ),
_( "<npcname> looks better after eating the %s." ),
food.tname().c_str() );
// Guaranteed 1 HP healing, no matter what. You're welcome. ;-)
if( excess_food <= 5 ) {
healall( 1 );
} else {
// Straight conversion, except it's divided amongst all your body parts.
healall( excess_food /= 5 );
}
// Note: We want this here to prevent "you can't finish this" messages
set_hunger( capacity );
}
cap_nutrition_thirst( *this, capacity, nutr > 0, comest.quench > 0 );
}