kbz_8/42_vox
1
0
Fork 0
mirror of https://github.com/Kbz-8/42_vox.git synced 2026-03-04 04:56:37 +00:00
Code Issues Packages Projects Releases Wiki Activity

Better biome generation w/ temperature & humidity

Browse Source
This commit is contained in:
Namonay
2025-06-01 20:56:41 +02:00
parent 6bd1dd3a1b
commit 2e1bb94f82
4 changed files with 65 additions and 63 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
Application/Biome.cpp
View File

@@ -2,6 +2,7 @@
#include "Biome.h"
#include "Block.h"
#include "Chunk.h"
#include "NoiseCollection.h"
#include <utility>
Biome::Biome(std::uint32_t filler, std::uint32_t water_level, std::map<std::uint32_t, std::pair<BlockPlacementType, std::vector<BlockType>>> blocks): filler(filler), water_level(water_level), c_blockmap(blocks)
@@ -18,11 +19,14 @@ const std::array<std::uint32_t, CHUNK_SIZE.y> Biome::GetBiomeBlocks(const std::u
{
std::array<std::uint32_t, CHUNK_SIZE.y> data;
auto it = c_blockmap.lower_bound(height);
std::memset(data.data(), static_cast<std::uint32_t>(BlockType::Air), data.size() * sizeof(std::uint32_t));
std::fill(data.begin(), data.begin() + ARTIFICIAL_ELEVATION, filler);
std::fill(data.begin() + ARTIFICIAL_ELEVATION, data.begin() + ARTIFICIAL_ELEVATION + water_level, static_cast<std::uint32_t>(BlockType::Water));
auto it = c_blockmap.lower_bound(height - ARTIFICIAL_ELEVATION);
if (it == c_blockmap.end())
Scop::FatalError("Biome declaration does not have a value for a certain generated height");
for(std::uint32_t y = 0; y < std::min(height, CHUNK_SIZE.y); y++)
for(std::uint32_t y = ARTIFICIAL_ELEVATION; y < std::min(height, CHUNK_SIZE.y); y++)
{
if(y > std::min(height, CHUNK_SIZE.y) - 2)
{
@@ -31,7 +35,7 @@ const std::array<std::uint32_t, CHUNK_SIZE.y> Biome::GetBiomeBlocks(const std::u
{
case(static_cast<std::uint8_t>(BlockPlacementType::Simple)):
{
data[y] = static_cast<std::uint32_t>(blockTypes.front());
data[y] = static_cast<std::uint32_t>(blockTypes.at(0));
break;
}
case(static_cast<std::uint8_t>(BlockPlacementType::PseudoRandom)):
@@ -44,7 +48,7 @@ const std::array<std::uint32_t, CHUNK_SIZE.y> Biome::GetBiomeBlocks(const std::u
break;
}
default:
data[y] = static_cast<std::uint32_t>(BlockType::Stone);
data[y] = static_cast<std::uint32_t>(BlockType::Stone); // fallback
}
}
else
@@ -52,10 +56,5 @@ const std::array<std::uint32_t, CHUNK_SIZE.y> Biome::GetBiomeBlocks(const std::u
data[y] = filler;
}
}
for(std::uint32_t y = 0; y < water_level; y++)
{
if(data[y] == static_cast<std::uint32_t>(BlockType::Air))
data[y] = static_cast<std::uint32_t>(BlockType::Water);
}
return data;
}