void Player::displayInventory() {
if (!creature->isHumanoid()) {
model->getView()->presentText("", "You can't use inventory.");
return;
}
if (creature->getEquipment().isEmpty()) {
model->getView()->presentText("", "Your inventory is empty.");
return;
}
vector<Item*> item = chooseItem("Inventory:", alwaysTrue<const Item*>(), ActionId::SHOW_INVENTORY);
if (item.size() == 0) {
return;
}
vector<View::ListElem> options;
if (creature->canEquip(item[0], nullptr)) {
options.push_back("equip");
}
if (creature->canApplyItem(item[0])) {
options.push_back("apply");
}
if (creature->canUnequip(item[0], nullptr))
options.push_back("remove");
else {
options.push_back("throw");
options.push_back("drop");
}
auto index = model->getView()->chooseFromList("What to do with " + getPluralName(item[0], item.size()) + "?", options);
if (!index) {
displayInventory();
return;
}
if (options[*index].getText() == "drop") {
creature->privateMessage("You drop " + getPluralName(item[0], item.size()));
creature->drop(item);
}
if (options[*index].getText() == "throw") {
throwItem(item);
}
if (options[*index].getText() == "apply") {
applyItem(item);
}
if (options[*index].getText() == "remove") {
creature->privateMessage("You remove " + getPluralName(item[0], item.size()));
creature->unequip(getOnlyElement(item));
}
if (options[*index].getText() == "equip") {
creature->privateMessage("You equip " + getPluralName(item[0], item.size()));
creature->equip(item[0]);
}
}
void testRange2() {
vector<int> a;
const vector<int> b {6,5,4,3,2,1,0};
for (int x : Range(6, -1))
a.push_back(x);
CHECKEQ(a, b);
a.clear();
for (int x : Range(4, 0))
a.push_back(x);
CHECKEQ(getSubsequence(b, 2, 4), a);
a.clear();
for (int x : All(b)) {
a.push_back(b[x]);
}
CHECKEQ(a, b);
a.clear();
for (int x : Range(4, 4))
a.push_back(x);
a.clear();
for (int x : Range(4, 3))
a.push_back(x);
CHECK(getOnlyElement(a) == 4);
}
