/*
Minetest
-Copyright (C) 2010-2015 kwolekr, Ryan Kwolek <kwolekr@minetest.net>
-Copyright (C) 2010-2015 paramat, Matt Gregory
+Copyright (C) 2015-2017 paramat
+Copyright (C) 2015-2016 kwolekr, Ryan Kwolek <kwolekr@minetest.net>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
MapgenFractal::MapgenFractal(int mapgenid, MapgenFractalParams *params, EmergeManager *emerge)
: MapgenBasic(mapgenid, params, emerge)
{
- this->spflags = params->spflags;
- this->cave_width = params->cave_width;
- this->fractal = params->fractal;
- this->iterations = params->iterations;
- this->scale = params->scale;
- this->offset = params->offset;
- this->slice_w = params->slice_w;
- this->julia_x = params->julia_x;
- this->julia_y = params->julia_y;
- this->julia_z = params->julia_z;
- this->julia_w = params->julia_w;
+ spflags = params->spflags;
+ cave_width = params->cave_width;
+ large_cave_depth = params->large_cave_depth;
+ lava_depth = params->lava_depth;
+ fractal = params->fractal;
+ iterations = params->iterations;
+ scale = params->scale;
+ offset = params->offset;
+ slice_w = params->slice_w;
+ julia_x = params->julia_x;
+ julia_y = params->julia_y;
+ julia_z = params->julia_z;
+ julia_w = params->julia_w;
//// 2D terrain noise
noise_seabed = new Noise(¶ms->np_seabed, seed, csize.X, csize.Z);
MapgenBasic::np_cave1 = params->np_cave1;
MapgenBasic::np_cave2 = params->np_cave2;
- this->formula = fractal / 2 + fractal % 2;
- this->julia = fractal % 2 == 0;
+ formula = fractal / 2 + fractal % 2;
+ julia = fractal % 2 == 0;
}
MapgenFractalParams::MapgenFractalParams()
{
- spflags = 0;
- cave_width = 0.09;
- fractal = 1;
- iterations = 11;
- scale = v3f(4096.0, 1024.0, 4096.0);
- offset = v3f(1.79, 0.0, 0.0);
- slice_w = 0.0;
- julia_x = 0.33;
- julia_y = 0.33;
- julia_z = 0.33;
- julia_w = 0.33;
-
np_seabed = NoiseParams(-14, 9, v3f(600, 600, 600), 41900, 5, 0.6, 2.0);
np_filler_depth = NoiseParams(0, 1.2, v3f(150, 150, 150), 261, 3, 0.7, 2.0);
np_cave1 = NoiseParams(0, 12, v3f(61, 61, 61), 52534, 3, 0.5, 2.0);
void MapgenFractalParams::readParams(const Settings *settings)
{
- settings->getFlagStrNoEx("mgfractal_spflags", spflags, flagdesc_mapgen_fractal);
- settings->getFloatNoEx("mgfractal_cave_width", cave_width);
- settings->getU16NoEx("mgfractal_fractal", fractal);
- settings->getU16NoEx("mgfractal_iterations", iterations);
- settings->getV3FNoEx("mgfractal_scale", scale);
- settings->getV3FNoEx("mgfractal_offset", offset);
- settings->getFloatNoEx("mgfractal_slice_w", slice_w);
- settings->getFloatNoEx("mgfractal_julia_x", julia_x);
- settings->getFloatNoEx("mgfractal_julia_y", julia_y);
- settings->getFloatNoEx("mgfractal_julia_z", julia_z);
- settings->getFloatNoEx("mgfractal_julia_w", julia_w);
+ settings->getFlagStrNoEx("mgfractal_spflags", spflags, flagdesc_mapgen_fractal);
+ settings->getFloatNoEx("mgfractal_cave_width", cave_width);
+ settings->getS16NoEx("mgfractal_large_cave_depth", large_cave_depth);
+ settings->getS16NoEx("mgfractal_lava_depth", lava_depth);
+ settings->getU16NoEx("mgfractal_fractal", fractal);
+ settings->getU16NoEx("mgfractal_iterations", iterations);
+ settings->getV3FNoEx("mgfractal_scale", scale);
+ settings->getV3FNoEx("mgfractal_offset", offset);
+ settings->getFloatNoEx("mgfractal_slice_w", slice_w);
+ settings->getFloatNoEx("mgfractal_julia_x", julia_x);
+ settings->getFloatNoEx("mgfractal_julia_y", julia_y);
+ settings->getFloatNoEx("mgfractal_julia_z", julia_z);
+ settings->getFloatNoEx("mgfractal_julia_w", julia_w);
settings->getNoiseParams("mgfractal_np_seabed", np_seabed);
settings->getNoiseParams("mgfractal_np_filler_depth", np_filler_depth);
void MapgenFractalParams::writeParams(Settings *settings) const
{
- settings->setFlagStr("mgfractal_spflags", spflags, flagdesc_mapgen_fractal, U32_MAX);
- settings->setFloat("mgfractal_cave_width", cave_width);
- settings->setU16("mgfractal_fractal", fractal);
- settings->setU16("mgfractal_iterations", iterations);
- settings->setV3F("mgfractal_scale", scale);
- settings->setV3F("mgfractal_offset", offset);
- settings->setFloat("mgfractal_slice_w", slice_w);
- settings->setFloat("mgfractal_julia_x", julia_x);
- settings->setFloat("mgfractal_julia_y", julia_y);
- settings->setFloat("mgfractal_julia_z", julia_z);
- settings->setFloat("mgfractal_julia_w", julia_w);
+ settings->setFlagStr("mgfractal_spflags", spflags, flagdesc_mapgen_fractal, U32_MAX);
+ settings->setFloat("mgfractal_cave_width", cave_width);
+ settings->setS16("mgfractal_large_cave_depth", large_cave_depth);
+ settings->setS16("mgfractal_lava_depth", lava_depth);
+ settings->setU16("mgfractal_fractal", fractal);
+ settings->setU16("mgfractal_iterations", iterations);
+ settings->setV3F("mgfractal_scale", scale);
+ settings->setV3F("mgfractal_offset", offset);
+ settings->setFloat("mgfractal_slice_w", slice_w);
+ settings->setFloat("mgfractal_julia_x", julia_x);
+ settings->setFloat("mgfractal_julia_y", julia_y);
+ settings->setFloat("mgfractal_julia_z", julia_z);
+ settings->setFloat("mgfractal_julia_w", julia_w);
settings->setNoiseParams("mgfractal_np_seabed", np_seabed);
settings->setNoiseParams("mgfractal_np_filler_depth", np_filler_depth);
MgStoneType stone_type = generateBiomes();
if (flags & MG_CAVES)
- generateCaves(stone_surface_max_y, MGFRACTAL_LARGE_CAVE_DEPTH);
+ generateCaves(stone_surface_max_y, large_cave_depth);
if (flags & MG_DUNGEONS)
generateDungeons(stone_surface_max_y, stone_type);