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Merge pull request #805 from clasher113/main

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bug fix
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MihailRis 2026-03-02 01:07:18 +03:00 • committed by GitHub
commit dc27bd1430
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GPG key ID: B5690EEEBB952194
12 changed files with 149 additions and 16 deletions
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30
src/logic/scripting/lua/libs/libblock.cpp
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@ -246,11 +246,12 @@ static int l_get_user_bits(lua::State* L) {
}
static int l_get_variant(lua::State* L) {
auto& chunks = *level->chunks;
auto x = lua::tointeger(L, 1);
auto y = lua::tointeger(L, 2);
auto z = lua::tointeger(L, 3);
auto vox = blocks_agent::get(*level->chunks, x, y, z);
auto vox = blocks_agent::get(chunks, x, y, z);
if (vox == nullptr) {
return lua::pushinteger(L, 0);
}
@ -258,6 +259,13 @@ static int l_get_variant(lua::State* L) {
if (def.variants == nullptr) {
return lua::pushinteger(L, 0);
}
if (def.rt.extended) {
auto origin = blocks_agent::seek_origin(chunks, {x, y, z}, def, vox->state);
vox = blocks_agent::get(chunks, origin.x, origin.y, origin.z);
if (vox == nullptr) {
return lua::pushinteger(L, 0);
}
}
return lua::pushinteger(
L, (vox->state.userbits >> def.variants->offset) & def.variants->mask
);
@ -290,6 +298,14 @@ static int l_set_user_bits(lua::State* L) {
if (vox == nullptr) {
return 0;
}
int ocx = floordiv<CHUNK_W>(origin.x);
int ocz = floordiv<CHUNK_D>(origin.z);
if (cx != ocx || cz != ocz) {
chunk = blocks_agent::get_chunk(chunks, ocx, ocz);
if (chunk == nullptr) {
return 0;
}
}
}
vox->state.userbits = (vox->state.userbits & (~mask)) | value;
chunk->setModifiedAndUnsaved();
@ -318,8 +334,8 @@ static int l_set_variant(lua::State* L) {
}
auto offset = def.variants->offset;
auto mask = def.variants->mask;
auto value = (lua::tointeger(L, 4) << offset) & mask;
auto mask = def.variants->mask << offset;
auto value = (lua::tointeger(L, 4) << offset);
if (def.rt.extended) {
auto origin = blocks_agent::seek_origin(chunks, {x, y, z}, def, vox->state);
@ -327,6 +343,14 @@ static int l_set_variant(lua::State* L) {
if (vox == nullptr) {
return 0;
}
int ocx = floordiv<CHUNK_W>(origin.x);
int ocz = floordiv<CHUNK_D>(origin.z);
if (cx != ocx || cz != ocz) {
chunk = blocks_agent::get_chunk(chunks, ocx, ocz);
if (chunk == nullptr) {
return 0;
}
}
}
vox->state.userbits = (vox->state.userbits & (~mask)) | value;
chunk->setModifiedAndUnsaved();