PulseStudio/VoxelEngine
1
1
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 1 Wiki Activity

optimize AreaMap2D

Browse Source
This commit is contained in:
MihailRis
2024-09-09 20:37:42 +03:00
parent c3569b5dd4
commit 7c0c268508
6 changed files with 131 additions and 111 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/logic/ChunksController.cpp
+12 -10
View File
@@ -52,14 +52,15 @@ void ChunksController::update(int64_t maxDuration) {
}
bool ChunksController::loadVisible() {
const auto& size = chunks->getSize();
int sizeX = chunks->getWidth();
int sizeY = chunks->getHeight();
int nearX = 0;
int nearZ = 0;
int minDistance = ((size.x - padding * 2) / 2) * ((size.y - padding * 2) / 2);
for (uint z = padding; z < size.y - padding; z++) {
for (uint x = padding; x < size.x - padding; x++) {
int index = z * size.x + x;
int minDistance = ((sizeX - padding * 2) / 2) * ((sizeY - padding * 2) / 2);
for (uint z = padding; z < sizeY - padding; z++) {
for (uint x = padding; x < sizeX - padding; x++) {
int index = z * sizeX + x;
auto& chunk = chunks->getChunks()[index];
if (chunk != nullptr) {
if (chunk->flags.loaded && !chunk->flags.lighted) {
@@ -69,8 +70,8 @@ bool ChunksController::loadVisible() {
}
continue;
}
int lx = x - size.x / 2;
int lz = z - size.y / 2;
int lx = x - sizeX / 2;
int lz = z - sizeY / 2;
int distance = (lx * lx + lz * lz);
if (distance < minDistance) {
minDistance = distance;
@@ -80,12 +81,13 @@ bool ChunksController::loadVisible() {
}
}
const auto& chunk = chunks->getChunks()[nearZ * size.x + nearX];
const auto& chunk = chunks->getChunks()[nearZ * sizeX + nearX];
if (chunk != nullptr) {
return false;
}
const auto& offset = chunks->getOffset();
createChunk(nearX + offset.x, nearZ + offset.y);
int offsetX = chunks->getOffsetX();
int offsetY = chunks->getOffsetY();
createChunk(nearX + offsetX, nearZ + offsetY);
return true;
}