#include "mapgen.h"
#include "voxel.h"
#include "noise.h"
+#include "gamedef.h"
#include "mg_biome.h"
#include "mapblock.h"
#include "mapnode.h"
#include "map.h"
#include "content_sao.h"
#include "nodedef.h"
+#include "emerge.h"
#include "content_mapnode.h" // For content_mapnode_get_new_name
#include "voxelalgorithms.h"
#include "profiler.h"
{"cave_end", 1 << GENNOTIFY_CAVE_END},
{"large_cave_begin", 1 << GENNOTIFY_LARGECAVE_BEGIN},
{"large_cave_end", 1 << GENNOTIFY_LARGECAVE_END},
+ {"decoration", 1 << GENNOTIFY_DECORATION},
{NULL, 0}
};
///////////////////////////////////////////////////////////////////////////////
+Mapgen::Mapgen()
+{
+ generating = false;
+ id = -1;
+ seed = 0;
+ water_level = 0;
+ flags = 0;
-Mapgen::Mapgen() {
- seed = 0;
- water_level = 0;
- generating = false;
- id = -1;
vm = NULL;
ndef = NULL;
heightmap = NULL;
biomemap = NULL;
+}
- for (unsigned int i = 0; i != NUM_GEN_NOTIFY; i++)
- gen_notifications[i] = new std::vector<v3s16>;
+
+Mapgen::Mapgen(int mapgenid, MapgenParams *params, EmergeManager *emerge) :
+ gennotify(emerge->gen_notify_on, &emerge->gen_notify_on_deco_ids)
+{
+ generating = false;
+ id = mapgenid;
+ seed = (int)params->seed;
+ water_level = params->water_level;
+ flags = params->flags;
+ csize = v3s16(1, 1, 1) * (params->chunksize * MAP_BLOCKSIZE);
+
+ vm = NULL;
+ ndef = NULL;
+ heightmap = NULL;
+ biomemap = NULL;
}
-Mapgen::~Mapgen() {
- for (unsigned int i = 0; i != NUM_GEN_NOTIFY; i++)
- delete gen_notifications[i];
+Mapgen::~Mapgen()
+{
}
// Returns Y one under area minimum if not found
-s16 Mapgen::findGroundLevelFull(v2s16 p2d) {
+s16 Mapgen::findGroundLevelFull(v2s16 p2d)
+{
v3s16 em = vm->m_area.getExtent();
s16 y_nodes_max = vm->m_area.MaxEdge.Y;
s16 y_nodes_min = vm->m_area.MinEdge.Y;
}
-s16 Mapgen::findGroundLevel(v2s16 p2d, s16 ymin, s16 ymax) {
+s16 Mapgen::findGroundLevel(v2s16 p2d, s16 ymin, s16 ymax)
+{
v3s16 em = vm->m_area.getExtent();
u32 i = vm->m_area.index(p2d.X, ymax, p2d.Y);
s16 y;
}
-void Mapgen::updateHeightmap(v3s16 nmin, v3s16 nmax) {
+void Mapgen::updateHeightmap(v3s16 nmin, v3s16 nmax)
+{
if (!heightmap)
return;
}
-void Mapgen::updateLiquid(UniqueQueue<v3s16> *trans_liquid, v3s16 nmin, v3s16 nmax) {
+void Mapgen::updateLiquid(UniqueQueue<v3s16> *trans_liquid, v3s16 nmin, v3s16 nmax)
+{
bool isliquid, wasliquid;
v3s16 em = vm->m_area.getExtent();
}
-void Mapgen::setLighting(v3s16 nmin, v3s16 nmax, u8 light) {
+void Mapgen::setLighting(v3s16 nmin, v3s16 nmax, u8 light)
+{
ScopeProfiler sp(g_profiler, "EmergeThread: mapgen lighting update", SPT_AVG);
VoxelArea a(nmin, nmax);
}
-void Mapgen::lightSpread(VoxelArea &a, v3s16 p, u8 light) {
+void Mapgen::lightSpread(VoxelArea &a, v3s16 p, u8 light)
+{
if (light <= 1 || !a.contains(p))
return;
}
-void Mapgen::calcLighting(v3s16 nmin, v3s16 nmax) {
+void Mapgen::calcLighting(v3s16 nmin, v3s16 nmax)
+{
VoxelArea a(nmin, nmax);
bool block_is_underground = (water_level >= nmax.Y);
}
-void Mapgen::calcLightingOld(v3s16 nmin, v3s16 nmax) {
+void Mapgen::calcLightingOld(v3s16 nmin, v3s16 nmax)
+{
enum LightBank banks[2] = {LIGHTBANK_DAY, LIGHTBANK_NIGHT};
VoxelArea a(nmin, nmax);
bool block_is_underground = (water_level > nmax.Y);
///////////////////////////////////////////////////////////////////////////////
+GenerateNotifier::GenerateNotifier()
+{
+}
+
+
+GenerateNotifier::GenerateNotifier(u32 notify_on,
+ std::set<u32> *notify_on_deco_ids)
+{
+ m_notify_on = notify_on;
+ m_notify_on_deco_ids = notify_on_deco_ids;
+}
+
+
+void GenerateNotifier::setNotifyOn(u32 notify_on)
+{
+ m_notify_on = notify_on;
+}
+
+
+void GenerateNotifier::setNotifyOnDecoIds(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)))
+ return false;
+
+ if (type == GENNOTIFY_DECORATION &&
+ m_notify_on_deco_ids->find(id) == m_notify_on_deco_ids->end())
+ return false;
+
+ GenNotifyEvent gne;
+ gne.type = type;
+ gne.pos = pos;
+ gne.id = id;
+ m_notify_events.push_back(gne);
+
+ return true;
+}
+
+
+void GenerateNotifier::getEvents(
+ std::map<std::string, std::vector<v3s16> > &event_map,
+ bool peek_events)
+{
+ std::list<GenNotifyEvent>::iterator it;
+
+ for (it = m_notify_events.begin(); it != m_notify_events.end(); ++it) {
+ GenNotifyEvent &gn = *it;
+ std::string name = (gn.type == GENNOTIFY_DECORATION) ?
+ "decoration#"+ itos(gn.id) :
+ flagdesc_gennotify[gn.type].name;
+
+ event_map[name].push_back(gn.pos);
+ }
+
+ if (!peek_events)
+ m_notify_events.clear();
+}
+
+
+///////////////////////////////////////////////////////////////////////////////
+
+
+GenElementManager::GenElementManager(IGameDef *gamedef)
+{
+ m_ndef = gamedef->getNodeDefManager();
+}
+
GenElementManager::~GenElementManager()
{
}
-GenElement *GenElementManager::getByName(const char *name)
+GenElement *GenElementManager::getByName(const std::string &name)
{
for (size_t i = 0; i != m_elements.size(); i++) {
GenElement *elem = m_elements[i];
- if (elem && !strcmp(elem->name.c_str(), name))
+ if (elem && name == elem->name)
return elem;
}
return NULL;
}
-GenElement *GenElementManager::getByName(std::string &name)
-{
- return getByName(name.c_str());
-}
-
GenElement *GenElementManager::update(u32 id, GenElement *elem)
{
{
return update(id, NULL);
}
+
+
+void GenElementManager::clear()
+{
+ m_elements.clear();
+}
projects / oweals / minetest.git / blobdiff