X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=src%2Fmapgen%2Fmapgen.cpp;h=d767bd264dd350b8741842581ed4719ada575e64;hb=7aea5cb88f9a8cc9f9ca52ecd4d13cfd7ab16e69;hp=52ef64e7e41166f22719ef258a58c2abcf957307;hpb=4ba5046308d6bdf7b38394770c6f82b6927393f2;p=minetest.git

diff --git a/src/mapgen/mapgen.cpp b/src/mapgen/mapgen.cpp
index 52ef64e7e..d767bd264 100644
--- a/src/mapgen/mapgen.cpp
+++ b/src/mapgen/mapgen.cpp
@@ -244,26 +244,6 @@ u32 Mapgen::getBlockSeed2(v3s16 p, s32 seed)
 }
 
 
-// Returns Y one under area minimum if not found
-s16 Mapgen::findGroundLevelFull(v2s16 p2d)
-{
-	const v3s16 &em = vm->m_area.getExtent();
-	s16 y_nodes_max = vm->m_area.MaxEdge.Y;
-	s16 y_nodes_min = vm->m_area.MinEdge.Y;
-	u32 i = vm->m_area.index(p2d.X, y_nodes_max, p2d.Y);
-	s16 y;
-
-	for (y = y_nodes_max; y >= y_nodes_min; y--) {
-		MapNode &n = vm->m_data[i];
-		if (ndef->get(n).walkable)
-			break;
-
-		VoxelArea::add_y(em, i, -1);
-	}
-	return (y >= y_nodes_min) ? y : y_nodes_min - 1;
-}
-
-
 // Returns -MAX_MAP_GENERATION_LIMIT if not found
 s16 Mapgen::findGroundLevel(v2s16 p2d, s16 ymin, s16 ymax)
 {
@@ -615,7 +595,8 @@ MapgenBasic::MapgenBasic(int mapgenid, MapgenParams *params, EmergeParams *emerg
 	this->heightmap = new s16[csize.X * csize.Z];
 
 	//// Initialize biome generator
-	biomegen = m_bmgr->createBiomeGen(BIOMEGEN_ORIGINAL, params->bparams, csize);
+	biomegen = emerge->biomegen;
+	biomegen->assertChunkSize(csize);
 	biomemap = biomegen->biomemap;
 
 	//// Look up some commonly used content
@@ -641,7 +622,6 @@ MapgenBasic::MapgenBasic(int mapgenid, MapgenParams *params, EmergeParams *emerg
 
 MapgenBasic::~MapgenBasic()
 {
-	delete biomegen;
 	delete []heightmap;
 
 	delete m_emerge; // destroying EmergeParams is our responsibility
@@ -984,19 +964,6 @@ GenerateNotifier::GenerateNotifier(u32 notify_on,
 }
 
 
-void GenerateNotifier::setNotifyOn(u32 notify_on)
-{
-	m_notify_on = notify_on;
-}
-
-
-void GenerateNotifier::setNotifyOnDecoIds(
-	const std::set<u32> *notify_on_deco_ids)
-{
-	m_notify_on_deco_ids = notify_on_deco_ids;
-}
-
-
 bool GenerateNotifier::addEvent(GenNotifyType type, v3s16 pos, u32 id)
 {
 	if (!(m_notify_on & (1 << type)))
@@ -1051,10 +1018,11 @@ MapgenParams::~MapgenParams()
 
 void MapgenParams::readParams(const Settings *settings)
 {
-	std::string seed_str;
-	const char *seed_name = (settings == g_settings) ? "fixed_map_seed" : "seed";
+	// should always be used via MapSettingsManager
+	assert(settings != g_settings);
 
-	if (settings->getNoEx(seed_name, seed_str)) {
+	std::string seed_str;
+	if (settings->getNoEx("seed", seed_str)) {
 		if (!seed_str.empty())
 			seed = read_seed(seed_str.c_str());
 		else