X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=src%2Fmapgen_v5.cpp;h=9f189e25399b58f161992293ee15f9acee0dd8aa;hb=593eaf3b8894137874f9fb29203ec364e292c036;hp=0c063dc6f9f6eaa5f3a286543f3c24e1011b6740;hpb=548d99bb456931192609e8c6fa1eb4c80679af42;p=dragonfireclient.git diff --git a/src/mapgen_v5.cpp b/src/mapgen_v5.cpp index 0c063dc6f..9f189e253 100644 --- a/src/mapgen_v5.cpp +++ b/src/mapgen_v5.cpp @@ -45,64 +45,23 @@ FlagDesc flagdesc_mapgen_v5[] = { }; -MapgenV5::MapgenV5(int mapgenid, MapgenParams *params, EmergeManager *emerge) +MapgenV5::MapgenV5(int mapgenid, MapgenV5Params *params, EmergeManager *emerge) : MapgenBasic(mapgenid, params, emerge) { - this->m_emerge = emerge; - this->bmgr = emerge->biomemgr; - - // amount of elements to skip for the next index - // for noise/height/biome maps (not vmanip) - this->ystride = csize.X; - - this->heightmap = new s16[csize.X * csize.Z]; - - MapgenV5Params *sp = (MapgenV5Params *)params->sparams; - - this->spflags = sp->spflags; - this->cave_width = sp->cave_width; + this->spflags = params->spflags; + this->cave_width = params->cave_width; // Terrain noise - noise_filler_depth = new Noise(&sp->np_filler_depth, seed, csize.X, csize.Z); - noise_factor = new Noise(&sp->np_factor, seed, csize.X, csize.Z); - noise_height = new Noise(&sp->np_height, seed, csize.X, csize.Z); + noise_filler_depth = new Noise(¶ms->np_filler_depth, seed, csize.X, csize.Z); + noise_factor = new Noise(¶ms->np_factor, seed, csize.X, csize.Z); + noise_height = new Noise(¶ms->np_height, seed, csize.X, csize.Z); // 3D terrain noise // 1-up 1-down overgeneration - noise_ground = new Noise(&sp->np_ground, seed, csize.X, csize.Y + 2, csize.Z); - - MapgenBasic::np_cave1 = sp->np_cave1; - MapgenBasic::np_cave2 = sp->np_cave2; - - //// Initialize biome generator - biomegen = emerge->biomemgr->createBiomeGen( - BIOMEGEN_ORIGINAL, params->bparams, csize); - biomemap = biomegen->biomemap; - - //// Resolve nodes to be used - c_stone = ndef->getId("mapgen_stone"); - c_water_source = ndef->getId("mapgen_water_source"); - c_lava_source = ndef->getId("mapgen_lava_source"); - c_desert_stone = ndef->getId("mapgen_desert_stone"); - c_ice = ndef->getId("mapgen_ice"); - c_sandstone = ndef->getId("mapgen_sandstone"); - - c_cobble = ndef->getId("mapgen_cobble"); - c_stair_cobble = ndef->getId("mapgen_stair_cobble"); - c_mossycobble = ndef->getId("mapgen_mossycobble"); - c_sandstonebrick = ndef->getId("mapgen_sandstonebrick"); - c_stair_sandstonebrick = ndef->getId("mapgen_stair_sandstonebrick"); - - if (c_ice == CONTENT_IGNORE) - c_ice = CONTENT_AIR; - if (c_mossycobble == CONTENT_IGNORE) - c_mossycobble = c_cobble; - if (c_stair_cobble == CONTENT_IGNORE) - c_stair_cobble = c_cobble; - if (c_sandstonebrick == CONTENT_IGNORE) - c_sandstonebrick = c_sandstone; - if (c_stair_sandstonebrick == CONTENT_IGNORE) - c_stair_sandstonebrick = c_sandstone; + noise_ground = new Noise(¶ms->np_ground, seed, csize.X, csize.Y + 2, csize.Z); + + MapgenBasic::np_cave1 = params->np_cave1; + MapgenBasic::np_cave2 = params->np_cave2; } @@ -112,10 +71,6 @@ MapgenV5::~MapgenV5() delete noise_factor; delete noise_height; delete noise_ground; - - delete biomegen; - - delete[] heightmap; } @@ -225,9 +180,6 @@ void MapgenV5::makeChunk(BlockMakeData *data) // Create a block-specific seed blockseed = getBlockSeed2(full_node_min, seed); - // Make some noise - calculateNoise(); - // Generate base terrain s16 stone_surface_max_y = generateBaseTerrain(); @@ -236,7 +188,6 @@ void MapgenV5::makeChunk(BlockMakeData *data) // Init biome generator, place biome-specific nodes, and build biomemap biomegen->calcBiomeNoise(node_min); - biomegen->getBiomes(heightmap); MgStoneType stone_type = generateBiomes(); // Generate caves @@ -244,48 +195,8 @@ void MapgenV5::makeChunk(BlockMakeData *data) generateCaves(stone_surface_max_y, MGV5_LARGE_CAVE_DEPTH); // Generate dungeons and desert temples - if ((flags & MG_DUNGEONS) && (stone_surface_max_y >= node_min.Y)) { - DungeonParams dp; - - dp.np_rarity = nparams_dungeon_rarity; - dp.np_density = nparams_dungeon_density; - dp.np_wetness = nparams_dungeon_wetness; - dp.c_water = c_water_source; - if (stone_type == MGSTONE_STONE) { - dp.c_cobble = c_cobble; - dp.c_moss = c_mossycobble; - dp.c_stair = c_stair_cobble; - - dp.diagonal_dirs = false; - dp.mossratio = 3.0; - dp.holesize = v3s16(1, 2, 1); - dp.roomsize = v3s16(0, 0, 0); - dp.notifytype = GENNOTIFY_DUNGEON; - } else if (stone_type == MGSTONE_DESERT_STONE) { - dp.c_cobble = c_desert_stone; - dp.c_moss = c_desert_stone; - dp.c_stair = c_desert_stone; - - dp.diagonal_dirs = true; - dp.mossratio = 0.0; - dp.holesize = v3s16(2, 3, 2); - dp.roomsize = v3s16(2, 5, 2); - dp.notifytype = GENNOTIFY_TEMPLE; - } else if (stone_type == MGSTONE_SANDSTONE) { - dp.c_cobble = c_sandstonebrick; - dp.c_moss = c_sandstonebrick; - dp.c_stair = c_sandstonebrick; - - dp.diagonal_dirs = false; - dp.mossratio = 0.0; - dp.holesize = v3s16(2, 2, 2); - dp.roomsize = v3s16(2, 0, 2); - dp.notifytype = GENNOTIFY_DUNGEON; - } - - DungeonGen dgen(this, &dp); - dgen.generate(blockseed, full_node_min, full_node_max); - } + if (flags & MG_DUNGEONS) + generateDungeons(stone_surface_max_y, stone_type); // Generate the registered decorations if (flags & MG_DECORATIONS) @@ -312,26 +223,6 @@ void MapgenV5::makeChunk(BlockMakeData *data) } -void MapgenV5::calculateNoise() -{ - //TimeTaker t("calculateNoise", NULL, PRECISION_MICRO); - s16 x = node_min.X; - s16 y = node_min.Y - 1; - s16 z = node_min.Z; - - noise_factor->perlinMap2D(x, z); - noise_height->perlinMap2D(x, z); - noise_ground->perlinMap3D(x, y, z); - - // Cave noises are calculated in generateCaves() - // only if solid terrain is present in mapchunk - - noise_filler_depth->perlinMap2D(x, z); - - //printf("calculateNoise: %dus\n", t.stop()); -} - - //bool is_cave(u32 index) { // double d1 = contour(noise_cave1->result[index]); // double d2 = contour(noise_cave2->result[index]); @@ -355,6 +246,10 @@ int MapgenV5::generateBaseTerrain() u32 index2d = 0; int stone_surface_max_y = -MAX_MAP_GENERATION_LIMIT; + noise_factor->perlinMap2D(node_min.X, node_min.Z); + noise_height->perlinMap2D(node_min.X, node_min.Z); + noise_ground->perlinMap3D(node_min.X, node_min.Y - 1, node_min.Z); + for (s16 z=node_min.Z; z<=node_max.Z; z++) { for (s16 y=node_min.Y - 1; y<=node_max.Y + 1; y++) { u32 vi = vm->m_area.index(node_min.X, y, z);