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DrawableGeometry embedding BoneIds instead of using a separate block

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This commit is contained in:
dexy 2020-03-11 07:56:02 +11:00
parent a13856ee20
commit b89c707175
1 changed files with 35 additions and 12 deletions
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47
CodeWalker.Core/GameFiles/Resources/Drawable.cs
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@ -2266,7 +2266,16 @@ namespace CodeWalker.GameFiles
{
public override long BlockLength
{
get { return 152; }
get
{
long l = 152;
if (BoneIds != null)
{
if (BoneIds.Length > 4) l += 8;
l += (BoneIds.Length) * 2;
}
return l;
}
}
// structure data
@ -2299,16 +2308,14 @@ namespace CodeWalker.GameFiles
// reference data
public VertexBuffer VertexBuffer { get; set; }
public IndexBuffer IndexBuffer { get; set; }
public ushort[] BoneIds { get; set; }
public VertexData VertexData { get; set; }
public ushort[] BoneIds { get; set; }//embedded at the end of this struct
public ShaderFX Shader { get; set; }//written by parent DrawableBase, using ShaderID
public ushort ShaderID { get; set; }//read/written by parent model
public AABB_s AABB { get; set; }//read/written by parent model
private ResourceSystemStructBlock<ushort> BoneIdsBlock = null;//for saving only
public bool UpdateRenderableParameters { get; set; } = false; //used by model material editor...
public bool UpdateRenderableParameters = false; //used by model material editor...
public override void Read(ResourceDataReader reader, params object[] parameters)
@ -2351,6 +2358,13 @@ namespace CodeWalker.GameFiles
if (this.BoneIds != null) //skinned mesh bones to use? peds, also yft props...
{
}
//if (BoneIdsPointer != 0)
//{
// var pos = (ulong)reader.Position;
// if (BoneIdsCount > 4) pos += 8;
// if (BoneIdsPointer != pos)
// { }//no hit - interesting alignment, boneids array always packed after this struct
//}
if (this.VertexBuffer != null)
{
@ -2423,13 +2437,14 @@ namespace CodeWalker.GameFiles
// update structure data
this.VertexBufferPointer = (ulong)(this.VertexBuffer != null ? this.VertexBuffer.FilePosition : 0);
this.IndexBufferPointer = (ulong)(this.IndexBuffer != null ? this.IndexBuffer.FilePosition : 0);
this.BoneIdsPointer = (ulong)(this.BoneIdsBlock != null ? this.BoneIdsBlock.FilePosition : 0);
this.BoneIdsCount = (ushort)(this.BoneIdsBlock != null ? this.BoneIdsBlock.ItemCount : 0);
this.VertexDataPointer = (ulong)(this.VertexData != null ? this.VertexData.FilePosition : 0);
this.VerticesCount = (ushort)(this.VertexData != null ? this.VertexData.VertexCount : 0); //TODO: fix?
this.VertexStride = (ushort)(this.VertexBuffer != null ? this.VertexBuffer.VertexStride : 0); //TODO: fix?
this.IndicesCount = (this.IndexBuffer != null ? this.IndexBuffer.IndicesCount : 0); //TODO: fix?
this.TrianglesCount = this.IndicesCount / 3; //TODO: fix?
this.BoneIdsPointer = (BoneIds != null) ? (ulong)(writer.Position + 152 + ((BoneIds.Length > 4) ? 8 : 0)) : 0;
this.BoneIdsCount = (ushort)(BoneIds?.Length ?? 0);
// write structure data
writer.Write(this.VFT);
@ -2457,6 +2472,19 @@ namespace CodeWalker.GameFiles
writer.Write(this.Unknown_80h);
writer.Write(this.Unknown_88h);
writer.Write(this.Unknown_90h);
if (BoneIds != null)
{
if (BoneIds.Length > 4)
{
writer.Write((ulong)0);
}
for (int i = 0; i < BoneIds.Length; i++)
{
writer.Write(BoneIds[i]);
}
}
}
public void WriteXml(StringBuilder sb, int indent)
{
@ -2530,11 +2558,6 @@ namespace CodeWalker.GameFiles
var list = new List<IResourceBlock>();
if (VertexBuffer != null) list.Add(VertexBuffer);
if (IndexBuffer != null) list.Add(IndexBuffer);
if (BoneIds != null)
{
BoneIdsBlock = new ResourceSystemStructBlock<ushort>(BoneIds);
list.Add(BoneIdsBlock);
}
if (VertexData != null) list.Add(VertexData);
return list.ToArray();
}