blob: 9913c1850cbb686007c87c2eb2d91e345003fcb2 (
plain) (
blame)
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
62
63
64
65
66
67
68
69
70
|
#include <easylogging++.h>
#include <nlohmann/json.hpp>
#include "AssetManager.hpp"
namespace fs = std::experimental::filesystem;
const fs::path pathToAssets = "./assets/";
const fs::path pathToAssetsList = "./items.json";
const fs::path pathToTextureIndex = "./textures.json";
AssetManager::AssetManager() {
for (auto &it:fs::recursive_directory_iterator(pathToAssets)) {
}
LoadIds();
LoadTextureResources();
}
void AssetManager::LoadIds() {
std::ifstream in(pathToAssetsList);
nlohmann::json index;
in >> index;
for (auto &it:index) {
int id = it["type"].get<int>();
int state = it["meta"].get<int>();
std::string blockName = it["text_type"].get<std::string>();
assetIds[blockName] = Block(id, state, 0);
}
LOG(INFO) << "Loaded " << assetIds.size() << " ids";
}
AssetManager::~AssetManager() {
delete textureAtlas;
}
//TODO: This function must be replaced with runtime texture atlas generating
void AssetManager::LoadTextureResources() {
std::ifstream in(pathToTextureIndex);
nlohmann::json index;
in >> index;
std::string filename = index["meta"]["image"].get<std::string>();
for (auto &it:index["frames"]) {
auto frame = it["frame"];
TextureCoord coord;
coord.x = frame["x"].get<int>();
coord.y = frame["y"].get<int>();
coord.w = frame["w"].get<int>();
coord.h = frame["h"].get<int>();
std::string assetName = it["filename"].get<std::string>();
assetName.insert(0,"minecraft/textures/");
assetName.erase(assetName.length()-4);
LOG(ERROR)<<assetName;
assetTextures[assetName]=coord;
}
textureAtlas = new Texture(filename);
LOG(INFO) << "Texture atlas id is " << textureAtlas->texture;
}
TextureCoord AssetManager::GetTextureByAssetName(std::string AssetName) {
return TextureCoord{0, 0, 0, 0};
}
std::string AssetManager::GetTextureAssetNameByBlockId(unsigned short BlockId, unsigned char BlockSide) {
}
const GLuint AssetManager::GetTextureAtlas() {
return textureAtlas->texture;
}
|
