alexander.nutz/barecopper
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fix mobs failing to find a valid spawn position

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p2r3
2025-08-23 14:42:52 +03:00
parent ee69d3ab9b
commit da2e99bd08
1 changed files with 12 additions and 10 deletions
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4
src/main.c
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@@ -278,7 +278,7 @@ void handlePacket (int client_fd, int length, int packet_id) {
short mob_z = (_z + dz * VIEW_DISTANCE) * 16 + ((r >> 8) & 15); short mob_z = (_z + dz * VIEW_DISTANCE) * 16 + ((r >> 8) & 15);
// Start at the Y coordinate of the spawning player and move upward // Start at the Y coordinate of the spawning player and move upward
// until a valid space is found // until a valid space is found
uint8_t mob_y = cy; uint8_t mob_y = cy - 8;
uint8_t b_low = getBlockAt(mob_x, mob_y - 1, mob_z); uint8_t b_low = getBlockAt(mob_x, mob_y - 1, mob_z);
uint8_t b_mid = getBlockAt(mob_x, mob_y, mob_z); uint8_t b_mid = getBlockAt(mob_x, mob_y, mob_z);
uint8_t b_top = getBlockAt(mob_x, mob_y + 1, mob_z); uint8_t b_top = getBlockAt(mob_x, mob_y + 1, mob_z);
@@ -293,6 +293,7 @@ void handlePacket (int client_fd, int length, int packet_id) {
b_top = getBlockAt(mob_x, mob_y + 2, mob_z); b_top = getBlockAt(mob_x, mob_y + 2, mob_z);
mob_y ++; mob_y ++;
} }
if (mob_y != 255) {
// Spawn passive mobs during the day, hostiles during the night // Spawn passive mobs during the day, hostiles during the night
if (world_time < 13000) { if (world_time < 13000) {
uint32_t mob_choice = (r >> 12) & 3; uint32_t mob_choice = (r >> 12) & 3;
@@ -304,6 +305,7 @@ void handlePacket (int client_fd, int length, int packet_id) {
spawnMob(145, mob_x, mob_y, mob_z, 20); // Zombie spawnMob(145, mob_x, mob_y, mob_z, 20); // Zombie
} }
} }
}
while (dx != 0) { while (dx != 0) {
sc_chunkDataAndUpdateLight(client_fd, _x + dx * VIEW_DISTANCE, _z); sc_chunkDataAndUpdateLight(client_fd, _x + dx * VIEW_DISTANCE, _z);