# Anata Metadata File Prep

- https://github.com/M3-org/anata/issues/85





Get just the attributes into a more simplified JSON (old)

#!/bin/bash

# Find all *_renamed.json files in subdirectories
find . -type f -name '*_renamed.json' -print0 | while IFS= read -r -d '' renamed_json_file; do
  # Extract folder name
  folder_name=$(dirname "$renamed_json_file")

  # Extract data from the renamed JSON file
  name=$(jq -r '.name' "$renamed_json_file")
  attributes=$(jq '.attributes' "$renamed_json_file")

  # Create a new JSON object with "name" as the root and "attributes" field
  new_json="{\"$name\": $attributes}"

  # Save the new JSON object to a file named "$folder_attributes.json"
  echo "$new_json" > "$folder_name/${name}_attributes.json"
done

---

## Prep

#!/bin/bash

# Find all *_renamed.json files in subdirectories
find . -type f -name '*_renamed.json' -print0 | while IFS= read -r -d '' renamed_file; do
  # Read the existing JSON content
  json_content=$(cat "$renamed_file")

  # Extract the "name" and "attributes" fields
  name=$(jq -r '.name' <<< "$json_content")
  attributes=$(jq -r '.attributes' <<< "$json_content")

  if [ -n "$name" ] && [ -n "$attributes" ]; then
    # Create a new JSON object with only "name" and "attributes"
    formatted_json="{ \"name\": \"$name\", \"attributes\": $attributes }"

    # Determine the directory and filename for the *_attributes.json file
    attributes_file="${renamed_file%_renamed.json}_attributes.json"

    # Save the formatted JSON as *_attributes.json
    echo "$formatted_json" > "$attributes_file"
  fi
done

Example output

{
  "0": [
    {
      "trait_type": "BODY",
      "value": "Feminine"
    },
    {
      "trait_type": "CLOTHING",
      "value": "QiPao"
    },
    {
      "trait_type": "HAIR",
      "value": "Long_OrangeRed"
    },
    {
      "trait_type": "TYPE",
      "value": "Human"
    },
    {
      "trait_type": "MASKS",
      "value": "Tech_Mask_Kabuki"
    },
    {
      "trait_type": "WEAPON",
      "value": "Quicksilver_Spear"
    },
    {
      "trait_type": "SET",
      "value": "Assassins_Guild"
    }
  ]
}

Copy the glb and png for each item into the vrm folder

#!/bin/bash

# Set the source directories for glb and png files
source_dirs=(
  "/home/jin/repo/anata/files/female/"
  "/home/jin/repo/anata/files/shared/"
)

# Define the trait_type order from low to high
trait_type_order=(
  "BRACE"
  "CLIPS_AND_KANZASHI"
  "CLOTHING"
  "EARRING"
  "EYES"
  "FACE_OTHER"
  "GLASSES"
  "HAIR"
  "HAIR_ACCESSORY_OTHER"
  "HALOS"
  "HATS"
  "HEAD"
  "HEAD_ACCESSORY_OTHER"
  "MASKS"
  "NECK"
  "RIBBONS_AND_BOWS"
  "SET"
  "SIGIL"
  "SPECIAL_OTHER"
  "TAIL"
  "TATTOO"
  "TYPE"
  "WEAPON"
  "WEAPON_BRACE"
  "WINGS"
)

# Find all numeric folders containing *_attributes.json files and sort them numerically
folders=($(find . -type d -name '[0-9]*' -exec test -e "{}/{}_attributes.json" \; -print | sort -n))

# Loop through each folder
for folder in "${folders[@]}"; do
  attributes_file="${folder}/${folder}_attributes.json"

  # Extract the "name" from the JSON file
  name=$(jq -r '.name' "$attributes_file")

  echo "Processing JSON file: $attributes_file"
  echo "Extracted name: $name"

  # Loop through each source directory
  for source_dir in "${source_dirs[@]}"; do
    # Loop through trait_type in order
    for trait_type in "${trait_type_order[@]}"; do
      value=$(jq -r ".attributes[] | select(.trait_type == \"$trait_type\") | .value" "$attributes_file")

      if [ -n "$value" ]; then
        # Construct the paths to .glb and .png files based on "trait_type" and "value"
        glb_path="${source_dir}/${trait_type}/${value}/${value}.glb"
        png_path="${source_dir}/${trait_type}/${value}/${value}.png"

        echo "Checking .glb file: $glb_path"
        echo "Checking .png file: $png_path"

        # Check if the .glb and .png files exist and copy them to the folder
        if [ -f "$glb_path" ]; then
          echo "Copying .glb file to: $folder/"
          cp "$glb_path" "$folder/"
        fi
        if [ -f "$png_path" ]; then
          echo "Copying .png file to: $folder/"
          cp "$png_path" "$folder/"
        fi
      fi
    done
  done
done