Function noise_field

map.py:373–375

(cfg: Config, seed_off: int, scale: int, octaves: int, smooth: int = 0)

def noise_field(cfg: Config, seed_off: int, scale: int, octaves: int, smooth: int = 0) -> np.ndarray:
    a = normalize01(fbm((cfg.rows, cfg.cols), cfg.seed + seed_off, scale, octaves, cfg.persistence, cfg.lacunarity))
    return smooth_box(a, smooth)


def warp_int(a: np.ndarray, wx: np.ndarray, wy: np.ndarray) -> np.ndarray: