@Override
public boolean playerHasResearch(EntityPlayer ep, String key) {
ChromaResearch r = ChromaResearch.getByName(key.toUpperCase());
if (r == null) {
ChromatiCraft.logger.logError(
"A mod tried to fetch the state of an invalid research '" + key + "'!");
Thread.dumpStack();
return false;
}
return this.playerHasFragment(ep, r);
}
@Override
public boolean lexiconHasFragment(ItemStack book, String key) {
ChromaResearch r = ChromaResearch.getByName(key.toUpperCase());
if (r == null) {
ChromatiCraft.logger.logError(
"A mod tried to fetch the state of an invalid research '" + key + "'!");
Thread.dumpStack();
return false;
}
return ItemChromaBook.hasPage(book, r);
}
@Override
public HashSet<String> getPrerequisites(String key) {
ChromaResearch r = ChromaResearch.getByName(key.toUpperCase());
if (r == null) {
ChromatiCraft.logger.logError(
"A mod tried to fetch the state of an invalid research '" + key + "'!");
Thread.dumpStack();
return null;
}
Collection<ChromaResearch> c = this.getPreReqsFor(r);
HashSet<String> h = new HashSet();
for (ChromaResearch req : c) {
h.add(req.name());
}
return h;
}
public Collection<ChromaResearch> getFragments(EntityPlayer ep) {
Collection<ChromaResearch> c = new HashSet();
NBTTagList li = this.getNBTFragments(ep);
for (Object o : li.tagList) {
ChromaResearch r = ChromaResearch.getByName(((NBTTagString) o).func_150285_a_());
if (r != null) // may be null if a key is removed
c.add(r);
}
return c;
}