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Huge overhaul of the entire MapgenParams system

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MapgenParams is no longer a polymorphic class, eliminating the need for messy and bug-prone reallocations.
Separation between the common and mapgen-specific parameters is now strongly defined.
Mapgen parameters objects are now properly encapsulated within the proper subsystems.
This commit is contained in:
kwolekr 2014-02-03 22:42:10 -05:00
parent a439343844
commit 5a34f40d80
24 changed files with 402 additions and 619 deletions
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72
src/mapgen.cpp
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@ -39,15 +39,13 @@ with this program; if not, write to the Free Software Foundation, Inc.,
#include "util/serialize.h"
#include "filesys.h"
FlagDesc flagdesc_mapgen[] = {
{"trees", MG_TREES},
{"caves", MG_CAVES},
{"dungeons", MG_DUNGEONS},
{"v6_jungles", MGV6_JUNGLES},
{"v6_biome_blend", MGV6_BIOME_BLEND},
{"flat", MG_FLAT},
{"nolight", MG_NOLIGHT},
{"v6_nomudflow", MGV6_NOMUDFLOW},
{NULL, 0}
};
@ -1124,71 +1122,3 @@ void Mapgen::calcLightingOld(v3s16 nmin, v3s16 nmax) {
vm->spreadLight(bank, light_sources, ndef);
}
}
//////////////////////// Mapgen V6 parameter read/write
bool MapgenV6Params::readParams(Settings *settings) {
freq_desert = settings->getFloat("mgv6_freq_desert");
freq_beach = settings->getFloat("mgv6_freq_beach");
bool success =
settings->getNoiseParams("mgv6_np_terrain_base", np_terrain_base) &&
settings->getNoiseParams("mgv6_np_terrain_higher", np_terrain_higher) &&
settings->getNoiseParams("mgv6_np_steepness", np_steepness) &&
settings->getNoiseParams("mgv6_np_height_select", np_height_select) &&
settings->getNoiseParams("mgv6_np_mud", np_mud) &&
settings->getNoiseParams("mgv6_np_beach", np_beach) &&
settings->getNoiseParams("mgv6_np_biome", np_biome) &&
settings->getNoiseParams("mgv6_np_cave", np_cave) &&
settings->getNoiseParams("mgv6_np_humidity", np_humidity) &&
settings->getNoiseParams("mgv6_np_trees", np_trees) &&
settings->getNoiseParams("mgv6_np_apple_trees", np_apple_trees);
return success;
}
void MapgenV6Params::writeParams(Settings *settings) {
settings->setFloat("mgv6_freq_desert", freq_desert);
settings->setFloat("mgv6_freq_beach", freq_beach);
settings->setNoiseParams("mgv6_np_terrain_base", np_terrain_base);
settings->setNoiseParams("mgv6_np_terrain_higher", np_terrain_higher);
settings->setNoiseParams("mgv6_np_steepness", np_steepness);
settings->setNoiseParams("mgv6_np_height_select", np_height_select);
settings->setNoiseParams("mgv6_np_mud", np_mud);
settings->setNoiseParams("mgv6_np_beach", np_beach);
settings->setNoiseParams("mgv6_np_biome", np_biome);
settings->setNoiseParams("mgv6_np_cave", np_cave);
settings->setNoiseParams("mgv6_np_humidity", np_humidity);
settings->setNoiseParams("mgv6_np_trees", np_trees);
settings->setNoiseParams("mgv6_np_apple_trees", np_apple_trees);
}
bool MapgenV7Params::readParams(Settings *settings) {
bool success =
settings->getNoiseParams("mgv7_np_terrain_base", np_terrain_base) &&
settings->getNoiseParams("mgv7_np_terrain_alt", np_terrain_alt) &&
settings->getNoiseParams("mgv7_np_terrain_persist", np_terrain_persist) &&
settings->getNoiseParams("mgv7_np_height_select", np_height_select) &&
settings->getNoiseParams("mgv7_np_filler_depth", np_filler_depth) &&
settings->getNoiseParams("mgv7_np_mount_height", np_mount_height) &&
settings->getNoiseParams("mgv7_np_ridge_uwater", np_ridge_uwater) &&
settings->getNoiseParams("mgv7_np_mountain", np_mountain) &&
settings->getNoiseParams("mgv7_np_ridge", np_ridge);
return success;
}
void MapgenV7Params::writeParams(Settings *settings) {
settings->setNoiseParams("mgv7_np_terrain_base", np_terrain_base);
settings->setNoiseParams("mgv7_np_terrain_alt", np_terrain_alt);
settings->setNoiseParams("mgv7_np_terrain_persist", np_terrain_persist);
settings->setNoiseParams("mgv7_np_height_select", np_height_select);
settings->setNoiseParams("mgv7_np_filler_depth", np_filler_depth);
settings->setNoiseParams("mgv7_np_mount_height", np_mount_height);
settings->setNoiseParams("mgv7_np_ridge_uwater", np_ridge_uwater);
settings->setNoiseParams("mgv7_np_mountain", np_mountain);
settings->setNoiseParams("mgv7_np_ridge", np_ridge);
}