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Store morph targets read from GMDC

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This commit is contained in:
Ammar Askar 2023-08-07 22:55:39 -04:00
parent 9d28ba09c0
commit 4d4fc08724
1 changed files with 31 additions and 7 deletions
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38
Assets/Scripts/OpenTS2/Files/Formats/DBPF/Scenegraph/Block/GeometryDataContainerBlock.cs
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@ -67,6 +67,11 @@ namespace OpenTS2.Files.Formats.DBPF.Scenegraph.Block
public MeshComponent[] Components { get; }
public MeshPrimitive[] Primitives { get; }
/// <summary>
/// Keys are group names and values are channel names.
/// </summary>
public Dictionary<string, string> MorphTargets { get; }
/// <summary>
/// Static bounding mesh for the whole model. Only used when there are no joints/bones.
/// </summary>
@ -79,10 +84,17 @@ namespace OpenTS2.Files.Formats.DBPF.Scenegraph.Block
public GeometryDataContainerBlock(PersistTypeInfo blockTypeInfo,
ScenegraphResource resource, GeometryElement[] elements,
MeshComponent[] components, MeshPrimitive[] primitives,
MeshComponent[] components, MeshPrimitive[] primitives, Dictionary<string, string> morphTargets,
MeshGeometry staticBounds, MeshGeometry[] bonesBounds) : base(blockTypeInfo)
=> (Resource, Elements, Components, Primitives, StaticBounds, BonesBounds) = (resource, elements,
components, primitives, staticBounds, bonesBounds);
{
Resource = resource;
Elements = elements;
Components = components;
Primitives = primitives;
MorphTargets = morphTargets;
StaticBounds = staticBounds;
BonesBounds = bonesBounds;
}
public MeshComponent GetMeshComponentForPrimitive(MeshPrimitive primitive)
{
@ -105,11 +117,13 @@ namespace OpenTS2.Files.Formats.DBPF.Scenegraph.Block
var components = ReadMeshComponentsSection(reader, blockTypeInfo);
var primitives = ReadPrimitivesSection(reader, blockTypeInfo);
ReadPoseTransforms(reader);
var morphTargets = ReadMorphTargets(reader);
var staticBound = ReadStaticBoundSection(reader, blockTypeInfo);
var bones = ReadBonesSection(reader, blockTypeInfo);
return new GeometryDataContainerBlock(blockTypeInfo, resource, elements, components, primitives,
staticBound, bones);
morphTargets, staticBound, bones);
}
private static ushort[] ReadIndices(IoBuffer reader, uint version)
@ -242,7 +256,7 @@ namespace OpenTS2.Files.Formats.DBPF.Scenegraph.Block
return new MeshGeometry { Vertices = vertices, Faces = faces };
}
private static MeshGeometry ReadStaticBoundSection(IoBuffer reader, PersistTypeInfo blockTypeInfo)
private static void ReadPoseTransforms(IoBuffer reader)
{
var numberOfPoseTransforms = reader.ReadUInt32();
for (var i = 0; i < numberOfPoseTransforms; i++)
@ -250,14 +264,24 @@ namespace OpenTS2.Files.Formats.DBPF.Scenegraph.Block
var rotation = QuaterionSerialzier.Deserialize(reader);
var position = Vector3Serializer.Deserialize(reader);
}
}
private static Dictionary<string, string> ReadMorphTargets(IoBuffer reader)
{
var morphTargets = new Dictionary<string, string>();
var numberOfMorphTargets = reader.ReadUInt32();
for (var i = 0; i < numberOfMorphTargets; i++)
{
reader.ReadVariableLengthPascalString();
reader.ReadVariableLengthPascalString();
var groupName = reader.ReadVariableLengthPascalString();
var channelName = reader.ReadVariableLengthPascalString();
morphTargets[groupName] = channelName;
}
return morphTargets;
}
private static MeshGeometry ReadStaticBoundSection(IoBuffer reader, PersistTypeInfo blockTypeInfo)
{
return ReadGeometry(reader, blockTypeInfo.Version);
}