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add AreaMap2D

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This commit is contained in:
MihailRis 2024-09-09 18:02:08 +03:00
parent f70ac5c190
commit c3569b5dd4
11 changed files with 282 additions and 179 deletions
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11
src/graphics/render/WorldRenderer.cpp
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@ -79,7 +79,7 @@ WorldRenderer::~WorldRenderer() = default;
bool WorldRenderer::drawChunk(
size_t index, Camera* camera, Shader* shader, bool culling
) {
auto chunk = level->chunks->chunks[index];
auto chunk = level->chunks->getChunks()[index];
if (!chunk->flags.lighted) {
return false;
}
@ -122,15 +122,16 @@ void WorldRenderer::drawChunks(Chunks* chunks, Camera* camera, Shader* shader) {
// [warning] this whole method is not thread-safe for chunks
std::vector<size_t> indices;
for (size_t i = 0; i < chunks->volume; i++) {
if (chunks->chunks[i] == nullptr) continue;
for (size_t i = 0; i < chunks->getVolume(); i++) {
if (chunks->getChunks()[i] == nullptr) continue;
indices.emplace_back(i);
}
float px = camera->position.x / static_cast<float>(CHUNK_W) - 0.5f;
float pz = camera->position.z / static_cast<float>(CHUNK_D) - 0.5f;
std::sort(indices.begin(), indices.end(), [chunks, px, pz](auto i, auto j) {
const auto a = chunks->chunks[i].get();
const auto b = chunks->chunks[j].get();
const auto& chunksBuffer = chunks->getChunks();
const auto a = chunksBuffer[i].get();
const auto b = chunksBuffer[j].get();
auto adx = (a->x - px);
auto adz = (a->z - pz);
auto bdx = (b->x - px);