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add 'on_block_present' event

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This commit is contained in:
MihailRis
2025-11-17 23:50:52 +03:00
parent 1c81f8b7ad
commit ca3bc45d0f
7 changed files with 113 additions and 41 deletions
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src/voxels/blocks_agent.cpp
+19 -13
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@@ -14,12 +14,12 @@ std::vector<BlockRegisterEvent> blocks_agent::pull_register_events() {
return events;
}
static uint16_t get_events_bits(bool present, const Block& def) {
uint16_t bits = 0;
if (def.rt.funcsset.onblocktick) {
bits |= present ? BlockRegisterEvent::REGISTER_UPDATING_BIT
: BlockRegisterEvent::UNREGISTER_UPDATING_BIT;
}
static uint8_t get_events_bits(bool reg, const Block& def) {
uint8_t bits = 0;
auto funcsset = def.rt.funcsset;
bits |= BlockRegisterEvent::REGISTER_BIT * reg;
bits |= BlockRegisterEvent::UPDATING_BIT * funcsset.onblocktick;
bits |= BlockRegisterEvent::PRESENT_EVENT_BIT * funcsset.onblockpresent;
return bits;
}
@@ -28,10 +28,16 @@ static void on_chunk_register_event(
const Chunk& chunk,
bool present
) {
for (int i = 0; i < CHUNK_VOL; i++) {
const auto& def =
indices.blocks.require(chunk.voxels[i].id);
uint16_t bits = get_events_bits(present, def);
const auto& voxels = chunk.voxels;
int totalBegin = chunk.bottom * (CHUNK_W * CHUNK_D);
int totalEnd = chunk.top * (CHUNK_W * CHUNK_D);
for (int i = totalBegin; i <= totalEnd; i++) {
blockid_t id = voxels[i].id;
const auto& def =
indices.blocks.require(id);
uint8_t bits = get_events_bits(present, def);
if (bits == 0) {
continue;
}
@@ -39,7 +45,7 @@ static void on_chunk_register_event(
int z = (i / CHUNK_W) % CHUNK_D + chunk.z * CHUNK_D;
int y = (i / CHUNK_W / CHUNK_D);
block_register_events.push_back(BlockRegisterEvent {
bits, def.rt.id, {x, y, z}
bits, id, {x, y, z}
});
}
}
@@ -109,7 +115,7 @@ static void finalize_block(
}
}
uint16_t bits = get_events_bits(false, def);
uint8_t bits = get_events_bits(false, def);
if (bits == 0) {
return;
}
@@ -141,7 +147,7 @@ static void initialize_block(
refresh_chunk_heights(chunk, id == BLOCK_AIR, y);
mark_neighboirs_modified(chunks, cx, cz, lx, lz);
uint16_t bits = get_events_bits(true, def);
uint8_t bits = get_events_bits(true, def);
if (bits == 0) {
return;
}