void Predator::DoRareAction() {
const Xyz coords[] = {
Xyz(X()-1, Y(), Z()),
Xyz(X()+1, Y(), Z()),
Xyz(X(), Y()-1, Z()),
Xyz(X(), Y()+1, Z()),
Xyz(X(), Y(), Z()-1)
};
World * const world = GetWorld();
for (const Xyz xyz : coords) {
if ( not world->InBounds(xyz.X(), xyz.Y()) ) {
continue;
}
Block * const block = world->GetBlock(xyz.X(), xyz.Y(), xyz.Z());
if ( Attractive(block->Sub()) ) {
block->ReceiveSignal(tr("Predator bites you!"));
world->Damage(xyz.X(), xyz.Y(), xyz.Z(),
DamageLevel(), DamageKind());
Eat(static_cast<subs>(block->Sub()));
}
}
if ( SECONDS_IN_DAY/4 > Satiation() ) {
EatGrass();
}
Animal::DoRareAction();
}
long int Abc()
{
long int ret;
Xyz();
ret = 18;
K = 20;
ret = 19;
return ret;
}
Dxyz(std::string v)
: Dxyz()
{
const auto s(pdal::Utils::split(v, [](char c)
{
return !std::isdigit(c);
}));
if (s.size() != 4)
{
throw std::runtime_error("Couldn't parse " + v + " as DXYZ");
}
d = std::stoull(s[0]);
p = Xyz(
std::stoull(s[1]),
std::stoull(s[2]),
std::stoull(s[3]));
assert(toString() == v);
}
bool Active::Gravitate(const int range, int bottom, int top,
const int calmness)
{
const World* const world = World::GetCWorld();
const int bound = World::GetBound();
// analyze world around
int for_north = 0, for_west = 0;
const int my_x = X();
const int my_y = Y();
const int y_start = std::max(my_y-range, 0);
const int y_end = std::min(my_y+range, bound);
const int x_end = std::min(my_x+range, bound);
bottom = std::max(Z() - bottom, 0);
top = std::min(Z() + top, HEIGHT-1);
const Xyz my_place(my_x, my_y, Z());
for (int x=std::max(my_x-range, 0); x<=x_end; ++x)
for (int y=y_start; y<=y_end; ++y) {
Shred* const current_shred = world->GetShred(x, y);
for (int z=bottom; z<=top; ++z) {
const int attractive = Attractive(current_shred->GetBlock(
Shred::CoordInShred(x), Shred::CoordInShred(y), z)->Sub());
if (attractive && world->DirectlyVisible(my_place, Xyz(x, y, z))) {
if ( y!=my_y ) for_north += attractive / (my_y-y);
if ( x!=my_x ) for_west += attractive / (my_x-x);
}
}
}
// make direction and move there
if ( std::abs(for_north)>calmness || std::abs(for_west)>calmness ) {
SetDir( ( std::abs(for_north)>std::abs(for_west) ) ?
( ( for_north>0 ) ? NORTH : SOUTH ) :
( ( for_west >0 ) ? WEST : EAST ) );
return true;
} else {
return false;
}
}
