PipelineSetConditioner.hpp

#pragma once
 
#include <filesystem>
#include <vector>
#include <set>
#include <map>
 
#include <PipelineSet/Converter/CompilationOptions.hpp>
#include <PipelineSet/WriteCallback.hpp>
#include <PipelineSet/Log.hpp>
 
class PipelineSetConditioner {
public:
    PipelineSetConditioner(WriteCallback writeFn = nullptr, LogCallback logFn = nullptr, ResolvePathCallback resolvePathFn = nullptr);
    void Add(const std::filesystem::path& path);
    void Scan(const std::filesystem::path& path);
    void Convert(CompilationOptions options);
    void Rerun(const std::filesystem::path& path);
    LogCallback GetLogCallback() const;
 
private:
    std::set<std::filesystem::path> unprocessedFiles;
 
    struct ShaderBlock {
        std::filesystem::path srcPath;
        std::string code;
    };
 
    std::map<std::string, ShaderBlock> shaderBlocks;
 
    struct PipelineTemplate {
        std::filesystem::path srcPath;
        std::vector<std::filesystem::path> requiredBlocks;
    };
 
    std::map<std::string, PipelineTemplate> pipelineTemplates;
 
    ResolvePathCallback resolvePathCallback = nullptr;
    WriteCallback writeFileCallback = nullptr;
    LogCallback logCallback = nullptr;
};