Animations + confetti

Added a few tweaks to the animations and added the confetti package
This commit is contained in:
avashilling 2025-06-09 16:55:53 -04:00
parent 1a1f4d6ae3
commit dcd9699de8
2 changed files with 238 additions and 148 deletions

View file

@ -2,6 +2,7 @@ import 'dart:async';
import 'package:audioplayers/audioplayers.dart';
import 'package:cached_network_image/cached_network_image.dart';
import 'package:confetti/confetti.dart';
import 'package:fluffychat/config/app_config.dart';
import 'package:fluffychat/config/themes.dart';
import 'package:fluffychat/pangea/analytics_misc/analytics_constants.dart';
@ -319,21 +320,29 @@ class _LevelUpBarAnimationState extends State<LevelUpBarAnimation>
late final Animation<double> _skillsOpacity;
late final Animation<double> _shrinkMultiplier;
late final ConfettiController _confettiController;
ConstructSummary? _constructSummary;
int displayedLevel = -1;
bool _hasBlastedConfetti = false;
static const int _startGrammar = 23;
static const int _endGrammar = 78;
static const int _startVocab = 54;
static const int _endVocab = 64;
static const String language = "ES";
static const double _startOpacity = 0.0;
static const double _endOpacity = 1.0;
static const Duration _animationDuration = Duration(seconds: 3);
static const Duration _animationDuration = Duration(seconds: 6);
@override
void initState() {
super.initState();
displayedLevel = widget.prevLevel;
_confettiController =
ConfettiController(duration: const Duration(seconds: 1));
_loadConstructSummary();
_controller = AnimationController(
@ -341,6 +350,22 @@ class _LevelUpBarAnimationState extends State<LevelUpBarAnimation>
vsync: this,
);
// halfway through the animation, switch to the new level
_controller.addListener(() {
if (_controller.value >= 0.5 && displayedLevel == widget.prevLevel) {
setState(() {
displayedLevel = widget.level;
});
}
});
_controller.addListener(() {
if (_controller.value >= 0.5 && !_hasBlastedConfetti) {
_confettiController.play();
_hasBlastedConfetti = true;
}
});
_progressAnimation = Tween<double>(begin: 0, end: 1).animate(
CurvedAnimation(parent: _controller, curve: Curves.easeOutBack),
);
@ -360,18 +385,17 @@ class _LevelUpBarAnimationState extends State<LevelUpBarAnimation>
),
);
_skillsOpacity =
Tween<double>(begin: _startOpacity, end: _endOpacity).animate(
_skillsOpacity = Tween<double>(begin: 0.0, end: 1.0).animate(
CurvedAnimation(
parent: _controller,
curve: const Interval(0.5, 1.0, curve: Curves.easeIn),
curve: const Interval(0.7, 1.0, curve: Curves.easeIn),
),
);
_shrinkMultiplier = Tween<double>(begin: 1.0, end: 0.5).animate(
CurvedAnimation(
parent: _controller,
curve: const Interval(0.5, 1.0, curve: Curves.easeInOut),
curve: const Interval(0.7, 1.0, curve: Curves.easeInOut),
),
);
@ -401,118 +425,160 @@ class _LevelUpBarAnimationState extends State<LevelUpBarAnimation>
@override
void dispose() {
_controller.dispose();
_confettiController.dispose();
super.dispose();
}
@override
@override
Widget build(BuildContext context) {
final colorScheme = Theme.of(context).colorScheme;
final grammarVocabStyle =
TextStyle(color: colorScheme.primary, fontSize: 24);
final grammarVocabStyle = Theme.of(context).textTheme.titleLarge?.copyWith(
fontWeight: FontWeight.bold,
color: colorScheme.primary,
);
return Column(
return Stack(
children: [
AnimatedBuilder(
animation: _progressAnimation,
builder: (_, __) => Column(
SingleChildScrollView(
padding: const EdgeInsets.all(16),
child: Column(
crossAxisAlignment: CrossAxisAlignment.center,
children: [
// Avatar (static size)
ClipOval(
child: Image.asset(
'../../../assets/favicon.png',
width: 150 * _shrinkMultiplier.value,
height: 150 * _shrinkMultiplier.value,
fit: BoxFit.cover,
// Avatar and language
AnimatedBuilder(
animation: _progressAnimation,
builder: (_, __) => Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
ClipOval(
child: Image.asset(
'./assets/favicon.png',
width: 150 * _shrinkMultiplier.value,
height: 150 * _shrinkMultiplier.value,
fit: BoxFit.cover,
),
),
const SizedBox(width: 16),
Text(
language,
style: TextStyle(
fontSize: 24 * _skillsOpacity.value,
color: AppConfig.goldLight,
fontWeight: FontWeight.bold,
),
),
],
),
),
const SizedBox(height: 20),
// Progress bar + Level
AnimatedBuilder(
animation: _progressAnimation,
builder: (_, __) => Row(
children: [
Expanded(
child: ProgressBar(
levelBars: [
LevelBarDetails(
widthMultiplier: _progressAnimation.value,
currentPoints: 0,
fillColor: AppConfig.goldLight,
),
],
height: 20,
),
),
const SizedBox(width: 8),
Text(
"$displayedLevel",
style: Theme.of(context).textTheme.titleLarge?.copyWith(
fontWeight: FontWeight.bold,
color: AppConfig.goldLight,
),
),
],
),
),
const SizedBox(height: 25),
// Vocab and grammar row
AnimatedBuilder(
animation: _controller,
builder: (_, __) => Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(
Symbols.dictionary,
color: colorScheme.primary,
size: 35,
),
const SizedBox(width: 8),
Text('${_vocabAnimation.value}', style: grammarVocabStyle),
const SizedBox(width: 40),
Icon(
Symbols.toys_and_games,
color: colorScheme.primary,
size: 35,
),
const SizedBox(width: 8),
Text(
'${_grammarAnimation.value}',
style: grammarVocabStyle,
),
],
),
),
const SizedBox(height: 32),
// Skills section
AnimatedBuilder(
animation: _skillsOpacity,
builder: (_, __) => Opacity(
opacity: _skillsOpacity.value,
child: Column(
crossAxisAlignment: CrossAxisAlignment.center,
children: [
_buildSkillsTable(context),
const SizedBox(height: 24),
if (_constructSummary?.textSummary != null)
Padding(
padding: const EdgeInsets.only(top: 16),
child: Text(
_constructSummary!.textSummary,
textAlign: TextAlign.left,
style: Theme.of(context).textTheme.bodyMedium,
),
),
const SizedBox(height: 24),
CachedNetworkImage(
imageUrl:
"${AppConfig.assetsBaseURL}/${LevelUpConstants.dinoLevelUPFileName}",
width: 400,
fit: BoxFit.cover,
),
],
),
),
),
SizedBox(height: 10 * _shrinkMultiplier.value),
],
),
),
Expanded(
child: SingleChildScrollView(
padding: const EdgeInsets.all(15),
child: Column(
children: [
// Animated progress bar
AnimatedBuilder(
animation: _progressAnimation,
builder: (_, __) => ProgressBar(
levelBars: [
LevelBarDetails(
widthMultiplier: _progressAnimation.value,
currentPoints: 0,
fillColor: AppConfig.goldLight,
),
],
height: 20,
),
),
const SizedBox(height: 25),
// Animated vocab and grammar row
AnimatedBuilder(
animation: _controller,
builder: (_, __) => Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(
Symbols.dictionary,
color: colorScheme.primary,
size: 35,
),
Text(
'${_vocabAnimation.value}',
style: grammarVocabStyle,
),
const SizedBox(width: 40),
Icon(
Symbols.toys_and_games,
color: colorScheme.primary,
size: 35,
),
Text(
'${_grammarAnimation.value}',
style: grammarVocabStyle,
),
],
),
),
const SizedBox(height: 32),
// Skills section (fades in)
AnimatedBuilder(
animation: _skillsOpacity,
builder: (_, __) => Opacity(
opacity: _skillsOpacity.value,
child: Column(
crossAxisAlignment: CrossAxisAlignment.center,
children: [
_buildSkillsTable(context),
const SizedBox(height: 24),
if (_constructSummary?.textSummary != null)
Padding(
padding: const EdgeInsets.only(top: 16),
child: Text(
_constructSummary!.textSummary,
textAlign: TextAlign.center,
style: TextStyle(
fontSize: 14,
fontWeight: FontWeight.w400,
color: colorScheme.onSecondaryContainer,
),
),
),
CachedNetworkImage(
imageUrl:
"${AppConfig.assetsBaseURL}/${LevelUpConstants.dinoLevelUPFileName}",
width: 400,
fit: BoxFit.cover,
),
],
),
),
),
],
),
// Confetti overlay
Align(
alignment: Alignment.topCenter,
child: ConfettiWidget(
confettiController: _confettiController,
blastDirectionality: BlastDirectionality.explosive,
emissionFrequency: 0.2,
numberOfParticles: 30,
gravity: 0.4,
colors: const [
AppConfig.goldLight,
AppConfig.gold,
],
),
),
],
@ -520,50 +586,73 @@ class _LevelUpBarAnimationState extends State<LevelUpBarAnimation>
}
Widget _buildSkillsTable(BuildContext context) {
final visibleSkills = LearningSkillsEnum.values.where(
(skill) => skill.isVisible && _getSkillXP(skill) > -1,
);
final visibleSkills = LearningSkillsEnum.values
.where(
(skill) => skill.isVisible && _getSkillXP(skill) > -1,
)
.toList();
return Table(
columnWidths: const {
0: IntrinsicColumnWidth(),
1: FlexColumnWidth(),
2: IntrinsicColumnWidth(),
},
defaultVerticalAlignment: TableCellVerticalAlignment.middle,
children: visibleSkills.map((skill) {
return TableRow(
children: [
Padding(
padding:
const EdgeInsets.symmetric(vertical: 9.0, horizontal: 18.0),
child: Icon(
skill.icon,
size: 25,
color: Theme.of(context).colorScheme.onSurface,
),
),
Padding(
padding:
const EdgeInsets.symmetric(vertical: 9.0, horizontal: 18.0),
child: Text(
skill.tooltip(context),
style:
const TextStyle(fontSize: 16, fontWeight: FontWeight.w600),
textAlign: TextAlign.center,
),
),
Padding(
padding:
const EdgeInsets.symmetric(vertical: 9.0, horizontal: 18.0),
child: Text(
"+ ${_getSkillXP(skill)} XP",
style:
const TextStyle(fontSize: 16, fontWeight: FontWeight.w600),
textAlign: TextAlign.center,
),
),
],
const int itemsPerRow = 3;
// Break skills into chunks of 3
final List<List<LearningSkillsEnum>> rows = [];
for (var i = 0; i < visibleSkills.length; i += itemsPerRow) {
rows.add(
visibleSkills.sublist(
i,
i + itemsPerRow > visibleSkills.length
? visibleSkills.length
: i + itemsPerRow,
),
);
}
return Column(
children: rows.map((row) {
return Padding(
padding: const EdgeInsets.symmetric(vertical: 12.0),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
children: List.generate(3, (index) {
if (index < row.length) {
final skill = row[index];
return Expanded(
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
Text(
skill.tooltip(context),
style: const TextStyle(
fontSize: 16,
fontWeight: FontWeight.w600,
),
textAlign: TextAlign.center,
),
const SizedBox(height: 8),
Icon(
skill.icon,
size: 30,
color: Theme.of(context).colorScheme.onSurface,
),
const SizedBox(height: 8),
Text(
"+ ${_getSkillXP(skill)} XP",
style: const TextStyle(
fontSize: 16,
fontWeight: FontWeight.bold,
color: AppConfig.gold,
),
textAlign: TextAlign.center,
),
],
),
);
} else {
// Empty spacer to keep spacing consistent
return const Expanded(child: SizedBox());
}
}),
),
);
}).toList(),
);

View file

@ -21,6 +21,7 @@ dependencies:
chewie: ^1.8.1
collection: ^1.18.0
cross_file: ^0.3.4+2
confetti: ^0.8.0
cupertino_icons: any
# #Pangea
# desktop_drop: ^0.4.4