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Implement read / write of invention list

This commit is contained in:
Ted John 2021-03-30 21:46:55 +01:00
parent b8025e763e
commit 62c6daecc0
1 changed files with 40 additions and 6 deletions
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46
src/openrct2/ParkFile.cpp
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@ -383,16 +383,50 @@ namespace OpenRCT2
cs.ReadWrite(gResearchProgress);
cs.ReadWrite(gResearchExpectedMonth);
cs.ReadWrite(gResearchExpectedDay);
cs.ReadWrite(gResearchLastItem);
cs.ReadWrite(gResearchNextItem);
ReadWriteResearchItem(cs, gResearchLastItem);
ReadWriteResearchItem(cs, gResearchNextItem);
// Research order
// type (uint8_t)
// flags (uint8_t)
// entry (uint32_t)
// Invention list
cs.ReadWriteVector(gResearchItemsUninvented, [&cs](ResearchItem& item) { ReadWriteResearchItem(cs, item); });
cs.ReadWriteVector(gResearchItemsInvented, [&cs](ResearchItem& item) { ReadWriteResearchItem(cs, item); });
});
}
static void ReadWriteResearchItem(OrcaStream::ChunkStream& cs, std::optional<ResearchItem>& item)
{
if (cs.GetMode() == OrcaStream::Mode::READING)
{
auto hasValue = cs.Read<bool>();
if (hasValue)
{
ResearchItem placeholder;
ReadWriteResearchItem(cs, placeholder);
item = placeholder;
}
}
else
{
if (item)
{
cs.Write<bool>(true);
ReadWriteResearchItem(cs, *item);
}
else
{
cs.Write<bool>(false);
}
}
}
static void ReadWriteResearchItem(OrcaStream::ChunkStream& cs, ResearchItem& item)
{
cs.ReadWrite(item.type);
cs.ReadWrite(item.baseRideType);
cs.ReadWrite(item.entryIndex);
cs.ReadWrite(item.flags);
cs.ReadWrite(item.category);
}
void ReadWriteNotificationsChunk(OrcaStream& os)
{
os.ReadWriteChunk(ParkFileChunkType::NOTIFICATIONS, [](OrcaStream::ChunkStream& cs) {