GoaLitiuM/FlaxEngine
1
0
Fork 0
Code Issues Pull Requests Actions 7 Packages Projects Releases Wiki Activity

**Refactor meshes format to support custom vertex layouts and new flexible api to access mesh data**

Browse Source 
#3044 #2667
This commit is contained in:
Wojtek Figat
2025-01-06 22:47:19 +01:00
parent 29bfef677f
commit db4d7d2a05
65 changed files with 4428 additions and 3106 deletions
Download Patch File Download Diff File Expand all files Collapse all files

60
Source/Engine/Content/Assets/Animation.cpp
View File

@@ -13,8 +13,10 @@
#if USE_EDITOR
#include "Engine/Serialization/MemoryWriteStream.h"
#include "Engine/Serialization/JsonWriters.h"
#include "Engine/Graphics/Models/ModelData.h"
#include "Engine/Content/JsonAsset.h"
#include "Engine/Level/Level.h"
#include "Engine/Debug/Exceptions/ArgumentOutOfRangeException.h"
#endif
REGISTER_BINARY_ASSET(Animation, "FlaxEngine.Animation", false);
@@ -490,6 +492,64 @@ bool Animation::Save(const StringView& path)
return false;
}
bool Animation::SaveHeader(const ModelData& modelData, WriteStream& stream, int32 animIndex)
{
// Validate input
if (animIndex < 0 || animIndex >= modelData.Animations.Count())
{
Log::ArgumentOutOfRangeException(TEXT("animIndex"));
return true;
}
auto& anim = modelData.Animations.Get()[animIndex];
if (anim.Duration <= ZeroTolerance || anim.FramesPerSecond <= ZeroTolerance)
{
Log::ArgumentOutOfRangeException(TEXT("Invalid animation duration."));
return true;
}
if (anim.Channels.IsEmpty())
{
Log::ArgumentOutOfRangeException(TEXT("Channels"), TEXT("Animation channels collection cannot be empty."));
return true;
}
// Info
stream.Write(103); // Header version (for fast version upgrades without serialization format change)
stream.Write(anim.Duration);
stream.Write(anim.FramesPerSecond);
stream.Write((byte)anim.RootMotionFlags);
stream.Write(anim.RootNodeName, 13);
// Animation channels
stream.WriteInt32(anim.Channels.Count());
for (const auto& channel : anim.Channels)
{
stream.Write(channel.NodeName, 172);
Serialization::Serialize(stream, channel.Position);
Serialization::Serialize(stream, channel.Rotation);
Serialization::Serialize(stream, channel.Scale);
}
// Animation events
stream.WriteInt32(anim.Events.Count());
for (auto& e : anim.Events)
{
stream.Write(e.First, 172);
stream.Write(e.Second.GetKeyframes().Count());
for (const auto& k : e.Second.GetKeyframes())
{
stream.Write(k.Time);
stream.Write(k.Value.Duration);
stream.Write(k.Value.TypeName, 17);
stream.WriteJson(k.Value.JsonData);
}
}
// Nested animations
stream.WriteInt32(0); // Empty list
return false;
}
void Animation::GetReferences(Array<Guid>& assets, Array<String>& files) const
{
BinaryAsset::GetReferences(assets, files);