//------------------------------------------------
//--- 010 Editor v11.0.1 Binary Template
//
//      File: vt2_unit_new.bt
//   Authors: Lucas Schwiderski
//   Version: 
//   Purpose: 
//  Category: Vermintide 2
// File Mask: *.unit
//  ID Bytes: BA 00 00 00
//   History: 
//------------------------------------------------

uint32 version;

// Assuming "MeshGeometry" based on stot's "vkextract"
uint32 num_geometries;

typedef struct {
    uint32 num_index_streams;
    // One potential content for such a stream is vertex data: 4 half floats.
    struct IndexStream {
        uint32 data_size;
        hfloat data[data_size / 2];
        uint32 unknown_1;
        uint32 unknown_2;
        uint32 size;
        uint32 stride;
    } index_streams[num_index_streams] <optimize=false>;

    uint32 num_streams;
    
    struct Stream {
        // One of the unknown uint32 is probably the `index` from .bsi
        uint32 unknown_1;
        // `0x11` -> "CT_FLOAT3", `0x0F` -> "CT_FLOAT2"
        uint32 channel_type;
        uint32 unknown_2;
        // Probably the index into `index_streams`
        uint32 index;
        byte unknown_3;
    } streams[num_streams];

    struct StreamData {
        uint32 unknown_1;
        uint32 unknown_2;
        // Apparently the number of vertices with position values
        // that don't fit in a single short/uint16
        // When > 0, indicates that following data should be read as uint32
        // instead
        uint32 unknown_3;
        
        uint32 num_stream_data;
        uint32 size_stream_data;
        // this means each entrie's size is `size_stream_data / num_stream_data`
        if (size_stream_data / num_stream_data == 2) {
            uint16 stream_data[num_stream_data];
        } else {
            byte stream_data[size_stream_data];
        }
    } stream_data[num_streams];
} Geometry;
Geometry geometries[num_geometries] <optimize=false>;