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add more mob types

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p2r3
2025-08-22 15:33:42 +03:00
parent 1c4e433a32
commit f366e7fdc6
5 changed files with 80 additions and 23 deletions
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20
src/main.c
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@@ -282,12 +282,28 @@ void handlePacket (int client_fd, int length, int packet_id) {
start = clock();
uint32_t r = fast_rand();
// One in every 4 new chunks spawns a mob
if ((r & 3) == 0) {
// The mob is placed in the middle of the new chunk row,
// at a random position within the chunk
short mob_x = (_x + dx * VIEW_DISTANCE) * 16 + ((r >> 4) & 15);
short mob_z = (_z + dz * VIEW_DISTANCE) * 16 + ((r >> 8) & 15);
uint8_t mob_y = getHeightAt(mob_x, mob_z) + 1;
if (getBlockAt(mob_x, mob_y, mob_z) == B_air) {
spawnMob(95, mob_x, mob_y, mob_z);
// Ensure that there's space to spawn the mob
if (
getBlockAt(mob_x, mob_y, mob_z) == B_air &&
getBlockAt(mob_x, mob_y + 1, mob_z) == B_air
) {
// Spawn passive mobs during the day, hostiles during the night
if (world_time < 12000) {
uint32_t mob_choice = (r >> 12) & 3;
if (mob_choice == 0) spawnMob(25, mob_x, mob_y, mob_z); // Chicken
else if (mob_choice == 1) spawnMob(28, mob_x, mob_y, mob_z); // Cow
else if (mob_choice == 2) spawnMob(95, mob_x, mob_y, mob_z); // Pig
else if (mob_choice == 3) spawnMob(106, mob_x, mob_y, mob_z); // Sheep
} else {
spawnMob(145, mob_x, mob_y, mob_z); // Zombie
}
}
}