BuildRoom.cs

using System;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using UnityEngine.SceneManagement;

public class BuildRoom : MonoBehaviour {
    public LabelledInputValidator[] labelledInputValidators; // All the input validators and their respective labels
    public Button buildButton; // The submit/build room button

    public GameObject interactableAudioSourcePrefab;

    void Update() {
        // Check if all inputs have been entered and enable/disable the button
        foreach (LabelledInputValidator labelledInputValidator in labelledInputValidators) {
            InputValidator inputValidator = labelledInputValidator.inputValidator;
            if (!inputValidator.IsValid()) {
                buildButton.interactable = false;
                return;
            }
        }

        buildButton.interactable = true;
    }

    // allData is in the form:
    // {
    // "obj": {
    //     "path": "C:\filepath\file.obj",
    //     },
    // "mtl": {
    //     "path": "C:\filepath\file.mtl",
    //     },
    // "roomDimensions": {
    //     "x": 1,
    //     "y": 2,
    //     "z": 3,
    //     },
    // "startPosition": {
    //     "x": 4,
    //     "y": 5,
    //     "z": 6,
    //     },
    // "speakers": {
    //     "speaker1": {
    //         "path": C:\filepath\audio.mp3,
    //         "x": 7,
    //         "y": 8,
    //         "z": 9,
    //         },
    //     "speaker2": {
    //         "path": C:\filepath\audio.mp3,
    //         "x": 10,
    //         "y": 11,
    //         "z": 12,
    //         }
    //     }
    // }
    public void OnButtonPress() {
        // Compile all the inputs into one dictionary
        Dictionary<string, object> allData = new Dictionary<string, object>();
        foreach (LabelledInputValidator labelledInputValidator in labelledInputValidators) {
            allData[labelledInputValidator.name] = labelledInputValidator.inputValidator.GetData();
        }

        Debug.Log(DictionaryToString(allData));

        // Load the VR prefab scene
        SceneManager.LoadScene("VRPrefabScene");

        // Extract speaker data from the dictionary
        if (allData.ContainsKey("speakers"))
        {
            Dictionary<string, object> speakers = allData["speakers"] as Dictionary<string, object>;
            foreach (var speakerEntry in speakers)
            {
                Dictionary<string, object> speakerData = speakerEntry.Value as Dictionary<string, object>;
                float x = float.Parse(speakerData["x"].ToString());
                float y = float.Parse(speakerData["y"].ToString());
                float z = float.Parse(speakerData["z"].ToString());
                string audioPath = speakerData["path"].ToString();

                // Instantiate the speaker prefab
                GameObject speaker = Instantiate(interactableAudioSourcePrefab, new Vector3(x, y, z), Quaternion.identity);

                // Ensure the speaker stays in place
                Rigidbody rb = speaker.GetComponent<Rigidbody>();
                if (rb != null)
                {
                    rb.isKinematic = true;
                }
                
                // Set the audio clip for the speaker
                AudioSource audioSource = speaker.GetComponent<AudioSource>();
                audioSource.clip = Resources.Load<AudioClip>(audioPath);
            }
        }

        // TODO: Handle .obj and .mtl files
    }

    string DictionaryToString(Dictionary<string, object> dictionary, int depth = 0) {
        string indent = new string(' ', depth * 4); // Indentation for nested levels
        string result = "{\n";

        foreach (var kvp in dictionary) {
            result += indent + $"  \"{kvp.Key}\": ";

            if (kvp.Value is Dictionary<string, object> nestedDict) {
                result += DictionaryToString(nestedDict, depth + 1); // Recursive call for nested dictionary
            } else {
                result += $"{kvp.Value}"; // Print value directly
            }

            result += ",\n"; // Add a comma and newline after each key-value pair
        }

        result += indent + "}"; // Close the dictionary
        return result;
    }
}

// A class to label the data from an input validator
// Also allows for viewing in the inspector
[Serializable]
public class LabelledInputValidator {
    public string name;
    public InputValidator inputValidator;
}