CaveMixingCorrosion.h

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#pragma once
#include "common/Export.h"
 
 
#include "procgen/algorithms/CaveHydrology.h"
 
#include <cstdint>
#include <vector>
 
namespace eve::procgen {
 
struct CaveMixingSite {
    CaveHydrologyVec3 center;
    CaveHydrologyVec3 tangent{1.f, 0.f, 0.f};
    float             alongRadius     = 0.2f;
    float             radialRadius    = 0.1f;
    float             mixingPotential = 0.f;
};
 
struct CaveMixingCorrosionSample {
    float erosion         = 0.f;
    float mixingPotential = 0.f;
    int   siteIndex       = -1;
};
 
[[nodiscard]] EVENGINE_API_DOMAINS std::vector<CaveMixingSite> createCaveMixingSites(
    const std::vector<CaveHydrologyPoint>& trunk, const std::vector<CaveHydrologyBranch>& branches, uint32_t seed);
 
[[nodiscard]] EVENGINE_API_DOMAINS CaveMixingCorrosionSample
sampleCaveMixingCorrosion(CaveHydrologyVec3 point, const std::vector<CaveMixingSite>& sites);
 
}  // namespace eve::procgen