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Use the group "soil" for nodes that saplings grow on

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This commit is contained in:
ShadowNinja
2013-04-14 03:01:27 -04:00
committed by PilzAdam
parent 981c6c9bf2
commit 127c488355
3 changed files with 7 additions and 11 deletions
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9
src/content_abm.cpp
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@@ -99,14 +99,10 @@ class MakeTreesFromSaplingsABM : public ActiveBlockModifier
{
private:
content_t c_junglesapling;
content_t c_dirt;
content_t c_dirt_with_grass;
public:
MakeTreesFromSaplingsABM(ServerEnvironment *env, INodeDefManager *nodemgr) {
c_junglesapling = nodemgr->getId("junglesapling");
c_dirt = nodemgr->getId("mapgen_dirt");
c_dirt_with_grass = nodemgr->getId("mapgen_dirt_with_grass");
c_junglesapling = nodemgr->getId("junglesapling");
}
virtual std::set<std::string> getTriggerContents()
@@ -127,8 +123,7 @@ public:
ServerMap *map = &env->getServerMap();
MapNode n_below = map->getNodeNoEx(p - v3s16(0, 1, 0));
if (n_below.getContent() != c_dirt &&
n_below.getContent() != c_dirt_with_grass)
if (!((ItemGroupList) ndef->get(n_below).groups)["soil"])
return;
bool is_jungle_tree = n.getContent() == c_junglesapling;