oss/luanti
oss/luanti
1
0
Fork 0
mirror of https://github.com/luanti-org/luanti.git synced 2025-06-27 16:36:03 +00:00
Code Wiki Activity

Add Generator Element Management framework

Browse source 
Add BiomeManager, OreManager, DecorationManager, and SchematicManager
This commit is contained in:
kwolekr 2014-11-12 23:01:13 -05:00
parent f25cc0dbae
commit 7616537bc0
22 changed files with 620 additions and 464 deletions
Download patch file Download diff file Expand all files Collapse all files

84
src/mapgen.cpp
View file

@ -37,6 +37,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
#include "filesys.h"
#include "log.h"
const char *GenElementManager::ELEMENT_TITLE = "element";
FlagDesc flagdesc_mapgen[] = {
{"trees", MG_TREES},
@ -57,16 +58,10 @@ FlagDesc flagdesc_gennotify[] = {
{NULL, 0}
};
///////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////
Mapgen::Mapgen() {
seed = 0;
water_level = 0;
@ -283,10 +278,85 @@ void Mapgen::calcLightingOld(v3s16 nmin, v3s16 nmax) {
std::map<v3s16, u8> unlight_from;
voxalgo::clearLightAndCollectSources(*vm, a, bank, ndef,
light_sources, unlight_from);
light_sources, unlight_from);
voxalgo::propagateSunlight(*vm, a, sunlight, light_sources, ndef);
vm->unspreadLight(bank, unlight_from, light_sources, ndef);
vm->spreadLight(bank, light_sources, ndef);
}
}
///////////////////////////////////////////////////////////////////////////////
GenElementManager::~GenElementManager()
{
for (size_t i = 0; i != m_elements.size(); i++)
delete m_elements[i];
}
u32 GenElementManager::add(GenElement *elem)
{
size_t nelem = m_elements.size();
for (size_t i = 0; i != nelem; i++) {
if (m_elements[i] == NULL) {
elem->id = i;
m_elements[i] = elem;
return i;
}
}
if (nelem >= this->ELEMENT_LIMIT)
return -1;
elem->id = nelem;
m_elements.push_back(elem);
verbosestream << "GenElementManager: added " << this->ELEMENT_TITLE
<< " element '" << elem->name << "'" << std::endl;
return nelem;
}
GenElement *GenElementManager::get(u32 id)
{
return (id < m_elements.size()) ? m_elements[id] : NULL;
}
GenElement *GenElementManager::getByName(const char *name)
{
for (size_t i = 0; i != m_elements.size(); i++) {
GenElement *elem = m_elements[i];
if (elem && !strcmp(elem->name.c_str(), name))
return elem;
}
return NULL;
}
GenElement *GenElementManager::getByName(std::string &name)
{
return getByName(name.c_str());
}
GenElement *GenElementManager::update(u32 id, GenElement *elem)
{
if (id >= m_elements.size())
return false;
GenElement *old_elem = m_elements[id];
m_elements[id] = elem;
return old_elem;
}
GenElement *GenElementManager::remove(u32 id)
{
return update(id, NULL);
}