THETA WebAPI Dart Package Documentation

Documentation for the Dart package for the RICOH THETA WebAPI is being built up at https://codetricity.github.io/theta/.

The dartdoc tool to automatically generates documentation based on embedded docstrings.

The package currently uses static properties and methods to expose the camera information.

The package can be installed either from GitHub with a link in pubspec.yaml or by copying the package into your project.

Install from Files

dependencies:
  theta:
    path: packages/theta

Install from GitHub Link

dependencies:
  theta:
    git:
      url: https://github.com/codetricity/theta
      ref: main

Example Command Line Use

...
yourFunction() async {
    print(await Camera.info);
}

Full Program Example

A fully working program showing the main top-level function where the Dart app starts working.

import 'package:theta/theta.dart';

void main(List<String> args) async {
  print(await Camera.info);
}

Assuming the test program is in ./bin/test_temporary.dart, you can run the program and see the output with:

> dart .\bin\test_temporary.dart     
{manufacturer: RICOH, model: RICOH THETA SC2, serialNumber: 20001005, firmwareVersion: 01.51, supportUrl: https://theta360.com/en/support/, gps: false, gyro: true, endpoints: {httpPort: 80, httpUpdatesPort: 80}, apiLevel: [2], api: [/osc/info, /osc/state, /osc/checkForUpdates, /osc/commands/execute, /osc/commands/status], uptime: 2088, _wlanMacAddress: 58:38:79:2b:ad:c5, _bluetoothMacAddress: 
6c:21:a2:47:d9:05}

Formatting Camera Output for Humans to Read

You can format the output with the following conversion where map is the output from info.

JsonEncoder.withIndent('  ').convert(map)

Example:

import 'dart:convert';
import 'package:theta/theta.dart';

String pretty(map) {
  return (JsonEncoder.withIndent('  ').convert(map));
}

void main(List<String> args) async {
  print(pretty(await Camera.info));
}

Your output will now have nice indents.

> dart .\bin\test_temporary.dart
{
  "manufacturer": "RICOH",
  "model": "RICOH THETA SC2",
  "serialNumber": "20001005",
  "firmwareVersion": "01.51",
  "supportUrl": "https://theta360.com/en/support/",
  "gps": false,
  "gyro": true,
  "endpoints": {
    "httpPort": 80,