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add 'on_block_tick' event

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This commit is contained in:
MihailRis 2025-09-14 23:57:45 +03:00
parent bb35fc665f
commit b863d47d7f
8 changed files with 165 additions and 1 deletions
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54
src/voxels/blocks_agent.cpp
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@ -6,6 +6,49 @@
using namespace blocks_agent;
static std::vector<BlockRegisterEvent> block_register_events {};
std::vector<BlockRegisterEvent> blocks_agent::pull_register_events() {
auto events = block_register_events;
block_register_events.clear();
return events;
}
static void on_chunk_register_event(
const ContentIndices& indices,
const Chunk& chunk,
BlockRegisterEvent::Type type
) {
for (int i = 0; i < CHUNK_VOL; i++) {
const auto& def =
indices.blocks.require(chunk.voxels[i].id);
if (def.rt.funcsset.onblocktick) {
int x = i % CHUNK_W + chunk.x * CHUNK_W;
int z = (i / CHUNK_W) % CHUNK_D + chunk.z * CHUNK_D;
int y = (i / CHUNK_W / CHUNK_D);
block_register_events.push_back(BlockRegisterEvent {
type, def.rt.id, {x, y, z}
});
}
}
}
void blocks_agent::on_chunk_present(
const ContentIndices& indices, const Chunk& chunk
) {
on_chunk_register_event(
indices, chunk, BlockRegisterEvent::Type::REGISTER_UPDATING
);
}
void blocks_agent::on_chunk_remove(
const ContentIndices& indices, const Chunk& chunk
) {
on_chunk_register_event(
indices, chunk, BlockRegisterEvent::Type::UNREGISTER_UPDATING
);
}
template <class Storage>
static void mark_neighboirs_modified(
Storage& chunks, int32_t cx, int32_t cz, int32_t lx, int32_t lz
@ -58,6 +101,11 @@ static void finalize_block(
chunk.flags.blocksData = true;
}
}
if (def.rt.funcsset.onblocktick) {
block_register_events.push_back(BlockRegisterEvent {
BlockRegisterEvent::Type::UNREGISTER_UPDATING, def.rt.id, {x, y, z}
});
}
}
template <class Storage>
@ -82,6 +130,12 @@ static void initialize_block(
refresh_chunk_heights(chunk, id == BLOCK_AIR, y);
mark_neighboirs_modified(chunks, cx, cz, lx, lz);
if (def.rt.funcsset.onblocktick) {
block_register_events.push_back(BlockRegisterEvent {
BlockRegisterEvent::Type::REGISTER_UPDATING, def.rt.id, {x, y, z}
});
}
}
template <class Storage>