====== Heightfield algorithms ======

  * Heightfield-generation algorithms
    * [[l3dt:algorithms:hf:design_inflate|Design/Inflate]]
    * [[l3dt:algorithms:hf:perlin|Perlin]]
    * [[l3dt:algorithms:hf:fractal|Fractal]]
  * Effects and overlays
    * [[l3dt:algorithms:hf:peakrough|Peak-roughening]]
    * [[l3dt:algorithms:hf:erosion|Erosion]]
    * [[l3dt:algorithms:hf:mountain|Mountains]]
    * [[l3dt:algorithms:hf:terrace|Cliffs and terraces]]
    * [[l3dt:algorithms:hf:volcano|Volcanos]]
    * [[l3dt:algorithms:hf:plateau|Plateaux]]
    * [[l3dt:algorithms:hf:inflate|Fractal inflation]]
    * [[l3dt:algorithms:hf:fileoverlay|File overlays]]