75 lines
2.2 KiB
Dart
75 lines
2.2 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:thermion_flutter/thermion_flutter.dart';
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import 'package:vector_math/vector_math_64.dart' as v;
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import 'dart:math';
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void main() {
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runApp(const MyApp());
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}
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class MyApp extends StatelessWidget {
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const MyApp({super.key});
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@override
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Widget build(BuildContext context) {
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return MaterialApp(
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title: 'Flutter Demo',
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theme: ThemeData(
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colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
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useMaterial3: true,
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),
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home: const MyHomePage(title: 'Flutter Demo Home Page'),
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);
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}
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}
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class MyHomePage extends StatefulWidget {
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const MyHomePage({super.key, required this.title});
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final String title;
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@override
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State<MyHomePage> createState() => _MyHomePageState();
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}
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class _MyHomePageState extends State<MyHomePage> {
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bool _loaded = false;
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late ThermionFlutterPlugin _thermionFlutterPlugin;
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late Future<ThermionViewer> _thermionViewer;
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@override
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void initState() {
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super.initState();
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_thermionFlutterPlugin = ThermionFlutterPlugin();
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_thermionViewer = _thermionFlutterPlugin.initialize();
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}
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@override
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Widget build(BuildContext context) {
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return Stack(children: [
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Positioned.fill(child: ThermionWidget(plugin: _thermionFlutterPlugin)),
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if (!_loaded)
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Center(
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child: ElevatedButton(
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child: const Text("Load"),
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onPressed: () async {
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var viewer = await _thermionViewer;
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await viewer.loadSkybox("assets/default_env_skybox.ktx");
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await viewer.loadGlb("assets/cube.glb");
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await viewer.setCameraPosition(0, 1, 10);
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await viewer.setCameraRotation(v.Quaternion.axisAngle(
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v.Vector3(1, 0, 0), -30 / 180 * pi) *
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v.Quaternion.axisAngle(
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v.Vector3(0, 1, 0), 15 / 180 * pi));
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await viewer.addLight(
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LightType.SUN, 7500, 50000, 0, 0, 0, 1, -1, -1);
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await viewer.setRendering(true);
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_loaded = true;
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setState(() {});
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}))
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]);
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}
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}
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