TerrainBiomePreset.h

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#pragma once
 
#include <string>
#include <vector>
 
#include "common/Result.h"
#include "procgen/heightmap/TerrainSpawnPlan.h"
 
namespace eve::procgen {
 
struct TerrainBiomeSpawnerEntry {
    std::string entryId;
    TerrainSpawnPlan plan;
    bool activeInBiome = true;
    bool activeInStamper = true;
    bool autoAssignResources = true;
};
 
class EVENGINE_API_DOMAINS TerrainBiomePreset {
public:
    [[nodiscard]] Result<int> addSpawner(const std::string& entryId, const TerrainSpawnPlan& plan,
                                         bool activeInBiome, bool activeInStamper, bool autoAssignResources);
    [[nodiscard]] Result<void> setActiveInBiome(const std::string& entryId, bool active);
    [[nodiscard]] Result<void> setActiveInStamper(const std::string& entryId, bool active);
    [[nodiscard]] Result<TerrainSpawnPlan> compileForBiome() const;
    [[nodiscard]] Result<TerrainSpawnPlan> compileForStamper() const;
    [[nodiscard]] int getSpawnerCount() const noexcept;
    [[nodiscard]] Result<bool> getAutoAssignResources(const std::string& entryId) const;
    [[nodiscard]] Result<std::string> snapshotJson() const;
    [[nodiscard]] Result<void> restoreJson(const std::string& json);
 
private:
    [[nodiscard]] Result<TerrainSpawnPlan> compile(bool biomeScope) const;
    std::vector<TerrainBiomeSpawnerEntry> entries_;
};
 
}  // namespace eve::procgen