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Allow multiple 'wherein' nodes in oredef

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This commit is contained in:
PilzAdam 2013-08-02 00:29:27 +02:00
parent 06cdce1e12
commit 0b77588e87
3 changed files with 31 additions and 17 deletions
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27
src/mapgen.cpp
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@ -91,18 +91,17 @@ void Ore::resolveNodeNames(INodeDefManager *ndef) {
if (ore == CONTENT_IGNORE) {
errorstream << "Ore::resolveNodeNames: ore node '"
<< ore_name << "' not defined";
ore = CONTENT_AIR;
wherein = CONTENT_AIR;
ore = CONTENT_AIR;
wherein.push_back(CONTENT_AIR);
return;
}
}
if (wherein == CONTENT_IGNORE) {
wherein = ndef->getId(wherein_name);
if (wherein == CONTENT_IGNORE) {
errorstream << "Ore::resolveNodeNames: wherein node '"
<< wherein_name << "' not defined";
ore = CONTENT_AIR;
wherein = CONTENT_AIR;
for (size_t i=0; i != wherein_names.size(); i++) {
std::string name = wherein_names[i];
content_t c = ndef->getId(name);
if (c != CONTENT_IGNORE) {
wherein.push_back(c);
}
}
}
@ -161,8 +160,9 @@ void OreScatter::generate(ManualMapVoxelManipulator *vm, int seed,
continue;
u32 i = vm->m_area.index(x0 + x1, y0 + y1, z0 + z1);
if (vm->m_data[i].getContent() == wherein)
vm->m_data[i] = n_ore;
for (size_t ii = 0; ii < wherein.size(); ii++)
if (vm->m_data[i].getContent() == wherein[ii])
vm->m_data[i] = n_ore;
}
}
}
@ -199,8 +199,9 @@ void OreSheet::generate(ManualMapVoxelManipulator *vm, int seed,
if (!vm->m_area.contains(i))
continue;
if (vm->m_data[i].getContent() == wherein)
vm->m_data[i] = n_ore;
for (size_t ii = 0; ii < wherein.size(); ii++)
if (vm->m_data[i].getContent() == wherein[ii])
vm->m_data[i] = n_ore;
}
}
}