PulseStudio/VoxelEngine
PulseStudio/VoxelEngine
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refactoring WorldFiles.cpp a bit

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This commit is contained in:
A-lex-Ra 2023-12-26 20:30:47 +06:00
parent 1b51fdbd0b
commit fa1345ac0a
1 changed files with 12 additions and 12 deletions
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24
src/files/WorldFiles.cpp
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@ -166,18 +166,18 @@ fs::path WorldFiles::getLightsFolder() const {
return directory/fs::path("lights");
}
fs::path WorldFiles::getRegionFilename(int x, int y) const {
std::string filename = std::to_string(x) + "_" + std::to_string(y) + ".bin";
fs::path WorldFiles::getRegionFilename(int x, int z) const {
std::string filename = std::to_string(x) + "_" + std::to_string(z) + ".bin";
return fs::path(filename);
}
bool WorldFiles::parseRegionFilename(const std::string& name, int& x, int& y) {
bool WorldFiles::parseRegionFilename(const std::string& name, int& x, int& z) {
size_t sep = name.find('_');
if (sep == std::string::npos || sep == 0 || sep == name.length()-1)
return false;
try {
x = std::stoi(name.substr(0, sep));
y = std::stoi(name.substr(sep+1));
z = std::stoi(name.substr(sep+1));
} catch (std::invalid_argument& err) {
return false;
} catch (std::out_of_range& err) {
@ -248,7 +248,7 @@ files::rafile* WorldFiles::getRegFile(glm::ivec3 coord, const fs::path& folder)
auto iter = std::next(openRegFiles.begin(), rand() % openRegFiles.size());
openRegFiles.erase(iter);
}
fs::path filename = folder/getRegionFilename(coord.x, coord.y);
fs::path filename = folder / getRegionFilename(coord[0], coord[1]);
if (!fs::is_regular_file(filename)) {
return nullptr;
}
@ -297,25 +297,25 @@ ubyte* WorldFiles::readChunkData(int x,
return data;
}
void WorldFiles::fetchChunks(WorldRegion* region, int x, int y, fs::path folder, int layer) {
void WorldFiles::fetchChunks(WorldRegion* region, int x, int z, fs::path folder, int layer) {
ubyte** chunks = region->getChunks();
uint32_t* sizes = region->getSizes();
for (size_t i = 0; i < REGION_CHUNKS_COUNT; i++) {
int chunk_x = (i % REGION_SIZE) + x * REGION_SIZE;
int chunk_z = (i / REGION_SIZE) + y * REGION_SIZE;
int chunk_z = (i / REGION_SIZE) + z * REGION_SIZE;
if (chunks[i] == nullptr) {
chunks[i] = readChunkData(chunk_x, chunk_z, sizes[i], folder, layer);
}
}
}
void WorldFiles::writeRegion(int x, int y, WorldRegion* entry, fs::path folder, int layer){
fs::path filename = folder/getRegionFilename(x, y);
void WorldFiles::writeRegion(int x, int z, WorldRegion* entry, fs::path folder, int layer){
fs::path filename = folder/getRegionFilename(x, z);
glm::ivec3 regcoord(x, y, layer);
glm::ivec3 regcoord(x, z, layer);
if (getRegFile(regcoord, folder)) {
fetchChunks(entry, x, y, folder, layer);
fetchChunks(entry, x, z, folder, layer);
openRegFiles.erase(regcoord);
}
@ -359,7 +359,7 @@ void WorldFiles::writeRegions(regionsmap& regions, const fs::path& folder, int l
if (region->getChunks() == nullptr || !region->isUnsaved())
continue;
glm::ivec2 key = it.first;
writeRegion(key.x, key.y, region, folder, layer);
writeRegion(key[0], key[1], region, folder, layer);
}
}