QcServerMinecarts Class

Member Function Documentation

[static] QcVec3 QcServerMinecarts::exitSpot(const QcBlockAccess &world, const QcMinecart &cart)

Returns free ground in world for a player getting out of cart: its own cell, else beside it. Also where a rider is saved (QcServerPersistence), never the seat, which lies inside the block under the rail.

bool QcServerMinecarts::hit(QcServerClient &client, quint32 id)

Handles a hit of client on the cart id, which breaks it (dropping its item, except in creative mode); its rider gets out. Returns false when id is no cart.

const QcMinecartHoppers &QcServerMinecarts::hoppers() const

Returns the items moving between carts and blocks.

void QcServerMinecarts::leave(QcServerClient &client)

Gets the player client out of the cart and onto free ground beside it; nothing when not riding.

bool QcServerMinecarts::place(QcServerClient &client, const QcMsg::UseItem &message)

Places a cart from the held item of client on the rail message clicked. Returns false when the item places no cart. A refused placement (no rail, too far, another cart there, limit) still returns true.

std::optional<QcVec3> QcServerMinecarts::restingPlace(QcBlockPos cell) const

Returns where a cart stands on the rail at cell: the middle of its track; nothing for other blocks.

QcMinecart *QcServerMinecarts::spawn(QcMinecart cart)

Adds cart (commands, world setup, tests) with a new id. Returns it, or null when the limit is reached.

bool QcServerMinecarts::steer(QcServerClient &client, const QcPlayerInput &input)

Handles the input of client while riding: the view turns, sneak gets out, forward pushes the cart along. Returns false when the player rides no cart (the input moves the player as usual).

QcMinecart *QcServerMinecarts::summon(const QString &item, const QcVec3 &wanted, float yaw)

Returns a new cart of the cart item item with yaw near wanted (/summon): on the rail in the cell of wanted or the one below, standing along it, else at wanted itself, where it falls like a dropped cart. Null when the item places no cart or the limit is reached.

void QcServerMinecarts::tick()

Moves every cart one tick and takes the riders along, then the items of hopper carts.

bool QcServerMinecarts::use(QcServerClient &client, quint32 id)

Handles a use of the cart id by client: the player gets in, or looks into a container cart. Returns false when id is no cart.

quint32 QcServerMinecarts::vehicleOf(const QcServerClient &client) const

Returns the entity id of the cart the player client rides, 0 for none.