blob: 2f7b67ec4a614e0a773df72424426316cd4f8b16 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
|
#ifndef SERVER_OVERWORLD_HH
#define SERVER_OVERWORLD_HH 1
#pragma once
#include "core/config.hh"
#include "shared/const.hh"
#include "shared/dimension.hh"
#include "shared/feature.hh"
struct Overworld_Metadata final {
dimension_entropy_map entropy;
dimension_height_map heightmap;
std::vector<local_pos_xz> trees;
};
class Overworld final : public Dimension {
public:
explicit Overworld(const char *name);
virtual ~Overworld(void) = default;
public:
virtual void init(Config &config) override;
virtual void init_late(std::uint64_t global_seed) override;
virtual bool generate(const chunk_pos &cpos, VoxelStorage &voxels) override;
private:
bool is_inside_cave(const voxel_pos &vpos);
bool is_inside_terrain(const voxel_pos &vpos);
private:
const Overworld_Metadata &get_or_create_metadata(const chunk_pos_xz &cpos);
private:
void generate_terrain(const chunk_pos &cpos, VoxelStorage &voxels);
void generate_surface(const chunk_pos &cpos, VoxelStorage &voxels);
void generate_caves(const chunk_pos &cpos, VoxelStorage &voxels);
void generate_features(const chunk_pos &cpos, VoxelStorage &voxels);
private:
ConfigInt m_terrain_variation;
ConfigInt m_bottommost_chunk;
private:
emhash8::HashMap<chunk_pos_xz, Overworld_Metadata> m_metamap;
private:
fnl_state m_fnl_variation;
fnl_state m_fnl_terrain;
fnl_state m_fnl_caves_a;
fnl_state m_fnl_caves_b;
fnl_state m_fnl_nvdi;
private:
Feature m_feat_tree;
private:
std::mutex m_mutex;
};
#endif /* SERVER_OVERWORLD_HH */
|
