staggered_trekking_enter_animation.dart

import 'package:flutter/material.dart';

class StaggeredTrekkingEnterAnimation {
  StaggeredTrekkingEnterAnimation(this.controller)
      : barHeight = Tween<double>(begin: 0, end: 150).animate(
          CurvedAnimation(
            parent: controller,
            curve: Interval(0, 0.3, curve: Curves.easeIn),
          ),
        ),
        avatarSize = Tween<double>(begin: 0, end: 1).animate(
          CurvedAnimation(
            parent: controller,
            curve: Interval(0.3, 0.6, curve: Curves.elasticOut),
          ),
        ),
        titleOpacity = Tween<double>(begin: 0, end: 1).animate(
          CurvedAnimation(
            parent: controller,
            curve: Interval(0.6, 0.65, curve: Curves.easeIn),
          ),
        ),
        textOpacity = Tween<double>(begin: 0, end: 1).animate(
          CurvedAnimation(
            parent: controller,
            curve: Interval(0.65, 0.8, curve: Curves.easeIn),
          ),
        ),
        imageOpacity = Tween<double>(begin: 0, end: 1).animate(
          CurvedAnimation(
            parent: controller,
            curve: Interval(0.8, 0.99, curve: Curves.easeIn),
          ),
        );

  final AnimationController controller;
  final Animation<double> barHeight;
  final Animation<double> avatarSize;
  final Animation<double> titleOpacity;
  final Animation<double> textOpacity;
  final Animation<double> imageOpacity;
//final Animation<double> contactOpacity;
}