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implement basic crafting

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p2r3
2025-08-12 17:08:17 +03:00
parent 0404fa2cbb
commit 1fc0f75ed7
5 changed files with 116 additions and 4 deletions
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16
src/packets.c
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@@ -10,6 +10,7 @@
#include "varnum.h"
#include "registries.h"
#include "worldgen.h"
#include "crafting.h"
// C->S Handshake
int cs_handshake (int client_fd) {
@@ -432,6 +433,7 @@ int cs_useItemOn (int client_fd) {
}
// C->S Click Container
int cs_clickContainer (int client_fd) {
int window_id = readVarInt(client_fd);
@@ -446,18 +448,19 @@ int cs_clickContainer (int client_fd) {
PlayerData *player;
if (getPlayerData(client_fd, &player)) return 1;
uint8_t slot, count;
uint8_t slot, count, craft = false;
uint16_t item;
int tmp;
for (int i = 0; i < changes_count; i ++) {
slot = clientSlotToServerSlot(readUint16(client_fd));
if (slot > 40) craft = true;
if (!readByte(client_fd)) { // no item?
if (slot != 255) {
player->inventory_items[slot] = 0;
player->inventory_count[slot] = 0;
if (slot <= 40) player->inventory_count[slot] = 0;
}
continue;
}
@@ -471,13 +474,18 @@ int cs_clickContainer (int client_fd) {
tmp = readVarInt(client_fd);
recv(client_fd, recv_buffer, tmp, MSG_WAITALL);
if (item <= 255 && count > 0) {
if (count > 0) {
player->inventory_items[slot] = item;
player->inventory_count[slot] = count;
if (slot <= 40) player->inventory_count[slot] = count;
}
}
if (craft) {
getCraftingOutput(player, &count, &item);
sc_setContainerSlot(client_fd, window_id, 0, count, item);
}
return 0;
}