parseNameAndFile.ps1

# Include functions to execute javascript
. ((Split-Path $MyInvocation.MyCommand.Path) + "\execJavaScript.ps1")

Function AddNamesToModels([string] $Folder, [string] $NamedModelFolder) {

    # The scene's index.html file creates a javascript object that holds information about the name of each file
    # We need to open the index.html file and get the information we need from that javascript object
    # This function opens the html file and runs a snippet of javascript that extracts the information we need
    $json = OpenUrlAndRunScript -Url "$Folder/index.html" -Script @'
        var nameAndFile = [];
        sceneObjectDescriptors.forEach(function (obj) {
            nameAndFile.push({ name: obj.name, file: obj.filename })
        });
        return JSON.stringify(nameAndFile);
'@

    # Parse the json
    $nameAndFile = "$json" | ConvertFrom-Json

    # Create a new folder for our model files
    New-Item $NamedModelFolder -ItemType directory -Force
    
    $nameAndFile | ForEach {
        $sourcePath = "$Folder/" + $_.file
        $targetPath = "$NamedModelFolder/" + $_.name + ".obj"
        Copy-Item $sourcePath $targetPath
    }
}