PcgRuntimeStamper.h

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#pragma once
 
#include "common/Result.h"
#include "procgen/heightmap/Heightmap.h"
 
#include <string>
 
namespace eve::procgen {
 
enum class PcgRuntimeStampStatus { Idle = 0, AwaitingResource = 1, Loaded = 2, Completed = 3, Failed = 4 };
 
class EVENGINE_API_DOMAINS PcgRuntimeStamper {
public:
    [[nodiscard]] Result<void> configure(std::string stampAddress, bool showGui = true, bool showDebug = true);
    [[nodiscard]] Result<void> loadStamp(const Heightmap& stamp, const std::string& resourceName);
    [[nodiscard]] Result<void> reportMissingStamp();
    [[nodiscard]] Result<int> execute(Heightmap& target, double originX = 0.0, double originZ = 0.0,
                                      double spacingX = 1.0, double spacingZ = 1.0);
    [[nodiscard]] Result<void> updateLayout(double screenWidth, double screenHeight);
 
    [[nodiscard]] const std::string& stampAddress() const noexcept { return address_; }
    [[nodiscard]] const std::string& progressText() const noexcept { return progress_; }
    [[nodiscard]] PcgRuntimeStampStatus status() const noexcept { return status_; }
    [[nodiscard]] double updateTimeAllowed() const noexcept { return 1.0 / 15.0; }
    [[nodiscard]] double labelCenterX() const noexcept { return labelX_; }
    [[nodiscard]] double labelCenterY() const noexcept { return labelY_; }
 
private:
    std::string address_ = "Pcg/Stamps/RuggedHills 1810 4";
    std::string progress_;
    Heightmap stamp_;
    PcgRuntimeStampStatus status_ = PcgRuntimeStampStatus::Idle;
    bool showGui_ = true;
    bool showDebug_ = true;
    double labelX_ = 150.0;
    double labelY_ = 10.0;
};
 
}  // namespace eve::procgen