Sims 3:0x736884F1

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Visual Proxy

This is a Scenegraph file with a single chunk tagged "VPXY".

The purpose of these files is to show which parts of an object are linked together, and what all the parts of the object are

A Typecase table starts the file, which has case 01's that index separate parts of the model and case 00's that index linked parts of the model, such as GEOMs (blends and pieces of the same model), and presumably MODL and MLOD (though I haven't tested this)

This is followed by what I think is a bounding box of floats

This is followed by an optional index for modulars, probably the corner (index of its FTPT)

This is followed by a TGI list containing GEOMS,MLOD,MODL,LITE,RSLT, and FTPT

-- Insert Scenegraph header
DWORD // VPXY
DWORD // version
DWORD // Offset to TGI index
DWORD // Size of TGI index

BYTE count1 // Entry Count (same as TGI index Count)
   --repetition count1 Entries (see below)
   BYTE type
   {data}

BYTE // 0x02 (? type code for bounding box)
FLOAT[6] // ? bounding box (xyz1, xyz2)

BYTE[4] // (probably redundant from earlier version)

BYTE bool Modular?
(if bool==1, then DWORD - Index)

-- Insert TGI Block List

Entry Types

type	data
00	BYTE msIndex // Incremental count of type=00 entries BYTE Count DWORD[Count] // Indexes into TGI Block List
01	DWORD iD // Index into TGI Block List

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