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Update read and write streaming api to use the newest format

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This commit is contained in:
Wojtek Figat
2024-12-29 23:00:40 +01:00
parent fee0ab74ff
commit 668f3fa68d
29 changed files with 444 additions and 378 deletions
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23
Source/Engine/Particles/ParticleSystem.cpp
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@@ -74,7 +74,7 @@ BytesContainer ParticleSystem::LoadTimeline()
stream.WriteByte((byte)track.Flag);
stream.WriteInt32(track.ParentIndex);
stream.WriteInt32(track.ChildrenCount);
stream.WriteString(track.Name, -13);
stream.Write(track.Name, -13);
stream.Write(track.Color);
Guid id;
@@ -102,7 +102,7 @@ BytesContainer ParticleSystem::LoadTimeline()
{
stream.WriteInt32(i->Key.First);
stream.Write(i->Key.Second);
stream.WriteVariant(i->Value);
stream.Write(i->Value);
}
}
}
@@ -212,7 +212,7 @@ Asset::LoadResult ParticleSystem::load()
MemoryReadStream stream(chunk0->Data.Get(), chunk0->Data.Length());
int32 version;
stream.ReadInt32(&version);
stream.Read(version);
#if USE_EDITOR
// Skip unused parameters
#define SKIP_UNUSED_PARAM_OVERRIDE() if (key.First < 0 || key.First >= Emitters.Count() || Emitters[key.First] == nullptr || Emitters[key.First]->Graph.GetParameter(key.Second) == nullptr) continue
@@ -394,7 +394,7 @@ Asset::LoadResult ParticleSystem::load()
track.Flag = (Track::Flags)stream.ReadByte();
stream.ReadInt32(&track.ParentIndex);
stream.ReadInt32(&track.ChildrenCount);
stream.ReadString(&track.Name, -13);
stream.Read(track.Name, -13);
track.Disabled = (int32)track.Flag & (int32)Track::Flags::Mute || (track.ParentIndex != -1 && Tracks[track.ParentIndex].Disabled);
stream.Read(track.Color);
@@ -422,19 +422,22 @@ Asset::LoadResult ParticleSystem::load()
Emitters[i]->WaitForLoaded();
}
// Load parameters overrides
int32 overridesCount = 0;
if (stream.CanRead())
stream.ReadInt32(&overridesCount);
if (overridesCount != 0)
if (version <= 3)
{
// [Deprecated on 03.09.2021 expires on 03.09.2023]
}
else
{
// Load parameters overrides
int32 overridesCount = 0;
stream.ReadInt32(&overridesCount);
EmitterParameterOverrideKey key;
Variant value;
for (int32 i = 0; i < overridesCount; i++)
{
stream.ReadInt32(&key.First);
stream.Read(key.Second);
stream.ReadVariant(&value);
stream.Read(value);
SKIP_UNUSED_PARAM_OVERRIDE();
EmittersParametersOverrides[key] = value;
}