Item::Item(const ItemAttributes& attr) : Renderable(ViewObject(*attr.viewId, ViewLayer::ITEM, capitalFirst(*attr.name))),
attributes(attr), fire(attr.burnTime), canEquipCache(!!attributes->equipmentSlot),
classCache(*attributes->itemClass) {
if (!attributes->prefixes.empty())
modViewObject().setModifier(ViewObject::Modifier::AURA);
modViewObject().setGenericId(getUniqueId().getGenericId());
}
void Square::tick(double time) {
dirty = true;
if (!inventory.isEmpty())
for (Item* item : inventory.getItems()) {
item->tick(time, level, position);
if (item->isDiscarded())
inventory.removeItem(item);
}
poisonGas.tick(level, position);
if (creature && poisonGas.getAmount() > 0.2) {
creature->poisonWithGas(min(1.0, poisonGas.getAmount()));
}
if (fire.isBurning()) {
modViewObject().setAttribute(ViewObject::Attribute::BURNING, fire.getSize());
Debug() << getName() << " burning " << fire.getSize();
for (Vec2 v : position.neighbors8(true))
if (fire.getSize() > Random.getDouble() * 40)
level->getSquare(v)->setOnFire(fire.getSize() / 20);
fire.tick(level, position);
if (fire.isBurntOut()) {
level->globalMessage(position, "The " + getName() + " burns out");
burnOut();
return;
}
if (creature)
creature->setOnFire(fire.getSize());
for (Item* it : getItems())
it->setOnFire(fire.getSize(), level, position);
for (Trigger* t : extractRefs(triggers))
t->setOnFire(fire.getSize());
}
for (Trigger* t : extractRefs(triggers))
t->tick(time);
tickSpecial(time);
}
void Item::setOnFire(double amount, Position position) {
bool burning = fire->isBurning();
string noBurningName = getTheName();
fire->set(amount);
if (!burning && fire->isBurning()) {
position.globalMessage(noBurningName + " catches fire");
modViewObject().setAttribute(ViewObject::Attribute::BURNING, fire->getSize());
}
}
void Item::fireDamage(Position position) {
bool burning = fire->isBurning();
string noBurningName = getTheName();
fire->set();
if (!burning && fire->isBurning()) {
position.globalMessage(noBurningName + " catches fire");
modViewObject().setModifier(ViewObject::Modifier::BURNING);
}
}
void Item::tick(double time, Position position) {
if (fire->isBurning()) {
Debug() << getName() << " burning " << fire->getSize();
position.setOnFire(fire->getSize());
modViewObject().setAttribute(ViewObject::Attribute::BURNING, fire->getSize());
fire->tick();
if (!fire->isBurning()) {
position.globalMessage(getTheName() + " burns out");
discarded = true;
}
}
specialTick(time, position);
}
void Square::setOnFire(double amount) {
dirty = true;
bool burning = fire.isBurning();
fire.set(amount);
if (!burning && fire.isBurning()) {
level->addTickingSquare(position);
level->globalMessage(position, "The " + getName() + " catches fire.");
modViewObject().setAttribute(ViewObject::Attribute::BURNING, fire.getSize());
}
if (creature)
creature->setOnFire(amount);
for (Item* it : getItems())
it->setOnFire(amount, level, position);
}
void Item::tick(Position position) {
PROFILE_BLOCK("Item::tick");
if (fire->isBurning()) {
INFO << getName() << " burning ";
position.fireDamage(0.2);
modViewObject().setModifier(ViewObject::Modifier::BURNING);
fire->tick();
if (!fire->isBurning()) {
position.globalMessage(getTheName() + " burns out");
discarded = true;
}
}
specialTick(position);
if (timeout) {
if (position.getGame()->getGlobalTime() >= *timeout) {
discarded = true;
}
}
}
void Square::setHeight(double h) {
modViewObject().setAttribute(ViewObject::Attribute::HEIGHT, h);
height = h;
}
void Item::applyPrefix(const ItemPrefix& prefix) {
modViewObject().setModifier(ViewObject::Modifier::AURA);
::applyPrefix(prefix, *attributes);
}
void Square::setPosition(Vec2 v) {
position = v;
modViewObject().setPosition(v);
}