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  1.  
  2. struct MapgenParams {
  3.     int mg_version;
  4. 	int seed;
  5. 	int water_level;
  6. 	int chunksize;
  7. 	u32 flags;
  8.  
  9. 	MapgenParams() {
  10. 		seed        = 0;
  11. 		water_level = 1;
  12. 		chunksize   = 5;
  13. 		flags       = MG_TREES | MG_CAVES | MGV6_BIOME_BLEND;
  14. 	}
  15.  
  16. 	static MapgenParams *createMapgenParams(int mgver) {
  17. 		switch (mgver) {
  18. 			case 6:
  19. 				return new MapgenV6Params();
  20. 			case 7:
  21. 				return new MapgenV7Params();
  22. 			default: //instead of complaining, default to 6
  23. 				return new MapgenV6Params();
  24. 		}
  25. 	}
  26.  
  27. };
  28.  
  29. struct MapgenV6Params : public MapgenParams {
  30. 	float freq_desert;
  31. 	float freq_beach;
  32. 	NoiseParams *np_terrain_base;
  33. 	NoiseParams *np_terrain_higher;
  34. 	NoiseParams *np_steepness;
  35. 	NoiseParams *np_height_select;
  36. 	NoiseParams *np_trees;
  37. 	NoiseParams *np_mud;
  38. 	NoiseParams *np_beach;
  39. 	NoiseParams *np_biome;
  40. 	NoiseParams *np_cave;
  41.  
  42. 	MapgenV6Params() {
  43. 		freq_desert       = 0.45;
  44. 		freq_beach        = 0.15;
  45. 		np_terrain_base   = &nparams_v6_def_terrain_base;
  46. 		np_terrain_higher = &nparams_v6_def_terrain_higher;
  47. 		np_steepness      = &nparams_v6_def_steepness;
  48. 		np_height_select  = &nparams_v6_def_height_select;
  49. 		np_trees          = &nparams_v6_def_trees;
  50. 		np_mud            = &nparams_v6_def_mud;
  51. 		np_beach          = &nparams_v6_def_beach;
  52. 		np_biome          = &nparams_v6_def_biome;
  53. 		np_cave           = &nparams_v6_def_cave;
  54. 	}
  55. };
  56.  
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https://ideone.com/CKZJDz
language:
C++ (gcc 8.3)
created:
12 years ago
visibility:
public

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