💿🐜 Antkeeper source code
https://antkeeper.com
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128 lines
2.6 KiB
128 lines
2.6 KiB
#include "level.hpp"
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#include "../settings.hpp"
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#include <dirent.h>
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#include <iostream>
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#include <sstream>
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Level::Level():
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worldIndex(-1),
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levelIndex(-1)
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{}
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Level::~Level()
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{}
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bool Level::load()
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{
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ParameterDict parameters;
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if (!parameters.load(filename))
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{
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return false;
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}
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parameters.get("biome", &biome);
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parameters.get("heightmap", &heightmap);
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return true;
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}
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Campaign::Campaign()
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{}
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Campaign::~Campaign()
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{}
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bool Campaign::load(const std::string& directory)
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{
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// Open levels directory
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DIR* dir = opendir(directory.c_str());
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if (dir == nullptr)
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{
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std::cout << "Failed to open levels directory \"" << directory << "\"" << std::endl;
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return false;
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}
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// Scan directory for .lvl files
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for (struct dirent* entry = readdir(dir); entry != nullptr; entry = readdir(dir))
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{
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if (entry->d_type == DT_DIR || *entry->d_name == '.')
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{
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continue;
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}
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std::string filename = entry->d_name;
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std::string::size_type delimeter = filename.find_last_of('.');
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if (delimeter == std::string::npos)
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{
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continue;
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}
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std::string extension = filename.substr(delimeter + 1);
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if (extension != "lvl")
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{
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continue;
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}
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std::string worldIndexString = filename.substr(0, 2);
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std::string levelIndexString = filename.substr(3, 2);
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int worldIndex = -1;
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int levelIndex = -1;
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std::stringstream stream;
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stream << worldIndexString;
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stream >> worldIndex;
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stream.str(std::string());
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stream.clear();
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stream << levelIndexString;
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stream >> levelIndex;
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if (worldIndex < 0 || levelIndex < 0)
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{
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std::cout << "Invalid level \"" << filename << "\"" << std::endl;
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continue;
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}
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// Resize vector to accommodate maximum world index
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if (worldIndex >= static_cast<int>(levels.size()))
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{
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levels.resize(worldIndex + 1);
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}
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// Resize vector to accommodate maximum level index
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if (levelIndex >= static_cast<int>(levels[worldIndex].size()))
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{
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levels[worldIndex].resize(levelIndex + 1);
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}
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// Add level
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Level* level = &levels[worldIndex][levelIndex];
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level->filename = directory + filename;
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level->worldIndex = worldIndex;
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level->levelIndex = levelIndex;
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}
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// Close levels directory
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closedir(dir);
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// Load levels
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for (std::size_t i = ANTKEEPER_FIRST_WORLD_INDEX; i < levels.size(); ++i)
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{
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for (std::size_t j = ANTKEEPER_FIRST_LEVEL_INDEX; j < levels[i].size(); ++j)
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{
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Level* level = &levels[i][j];
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if (!level->load())
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{
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std::cout << "Failed to load level " << i << "-" << j << std::endl;
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}
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else
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{
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std::cout << "Loaded level " << i << "-" << j << std::endl;
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}
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}
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}
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return true;
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}
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