My notes while reading the source code from threejs Editor app, as I've been curious about :
- the editor architecture
- the undo/redo system
- the camera control behaviour & code
- the object transform gizmos behaviours & code
rotoglup
/ 201909 - a look into threejs editor.md
Last active
July 30, 2024 15:38
201909 - A look into threejs editor app
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| import 'dart:math'; | |
| Random random = new Random(); | |
| String generateRandomHexColor(){ | |
| int length = 6; | |
| String chars = '0123456789ABCDEF'; | |
| String hex = '#'; | |
| while(length-- > 0) hex += chars[(random.nextInt(16)) | 0]; | |
| return hex; |
mjohnsullivan
/ scroll_detection.dart
Created
July 11, 2018 17:13
Detect when a scrollable widget starts or stops scrolling
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| // Copyright 2018 The Chromium Authors. All rights reserved. | |
| // Use of this source code is governed by a BSD-style license that can be | |
| // found in the LICENSE file. | |
| import 'package:flutter/material.dart'; | |
| void main() => runApp(MyApp()); | |
| class MyApp extends StatelessWidget { | |
| @override |