Method AdjustSubdivisionGrid

engine/Poseidon/World/WorldImpl.cpp:1050–1072

        GSoundScene->Reset();
}

void World::AdjustSubdivisionGrid(float gridSize)
{
    const float invLog2 = 1 / log(2);
    float coefLog = log(LandGrid / gridSize) * invLog2;
    int coefLogInt = toInt(coefLog);
    saturate(coefLogInt, 0, 8);
    LOG_DEBUG(World, "Terrain subdivision wanted: {} ({:.3f})", coefLogInt, coefLog);
    int currentLog = TerrainRangeLog - LandRangeLog;
    int terrainChange = coefLogInt - currentLog;

    if (terrainChange > 0)
    {
        if (!GLandscape->LoadSubdivCache(coefLogInt))
        {
            GLandscape->SubdivideTerrain(terrainChange);
            GLandscape->SaveSubdivCache(coefLogInt);
        }
    }
    else if (terrainChange < 0)
    {
        GLandscape->ResampleTerrain(-terrainChange);
    }
}

void World::AdjustSubdivision(GameMode mode)