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Ac7.Dart
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Fri, Nov 8, 04:20

Ac7.Dart
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import 'package:flutter/material.dart';
import 'package:flutter/foundation.dart';
import 'package:flutter_svg/flutter_svg.dart';
import 'package:student/widgets/onlineRobotMap.Dart';
import 'dart:async';
import 'package:student/Database.dart';
import 'package:student/model/Group.dart';
import 'package:student/model/Cellulo.dart';
import 'package:student/widgets/showAlertDialog.Dart';
import 'package:student/widgets/membersBar.Dart';
import 'package:student/widgets/inactivityDetector.Dart';
class Ac7 extends StatefulWidget {
Ac7({Key key}) : super(key: key);
@override
_Ac7State createState() => _Ac7State();
}
class _Ac7State extends State<Ac7> with SingleTickerProviderStateMixin {
Timer timerCelluloPosition;
Timer timerslopedetection;
Timer timercleartracking;
Timer timerprevCelluloPosition;
final acID = 7;
bool celluloxSwitch1 = true;
bool celluloySwitch1 = false;
bool celluloxSwitch2 = true;
bool celluloySwitch2 = false;
var onStop = false;
bool mode = false;
int wrongcounts = 0;
double _progress = 0.0;
final celluloSize = 60;
final ScrollController _scrollController = ScrollController();
final functionFormulas = ['X ⟼ Y', 'X+1 ⟼ Y', 'X+2 ⟼ Y', '2*X ⟼ Y', '-X ⟼ Y'];
Offset beginpath = Offset(0, 0);
Offset endpath = Offset(10, 100);
AnimationController controller;
Animation<double> animation;
TextEditingController controllerinitialX = TextEditingController();
TextEditingController controllerinitialY = TextEditingController();
TextEditingController controllerXslope = TextEditingController();
TextEditingController controllerYslope = TextEditingController();
var counterfunctionImage = 0;
var imagespath = [
'assets/images/function1.svg',
'assets/images/function2.svg',
'assets/images/function3.svg',
'assets/images/Grid.svg',
];
var correctAnswer = [
1,
3,
4,
1,
];
var onTap = [false, false, false, false, false];
// var onTap=[false,false,false,false,false];
final double mapSizeWidth = 860;
final double mapSizeHeight = 860;
var currentTurn = 1;
var currentTap = 0;
var tapCounter = 0;
var progress = 0;
bool waitforanimation = false;
var mistakesSlope = 0;
var mistakesIntrepet = 0;
var inactivity = 0;
var prevcelluloxPositionSlope = 0.0;
var prevcelluloyPositionSlope = 0.0;
// robot related
bool setRun = false;
var celluloxPosition = [0.0, 0.0];
var celluloyPosition = [0.0, 0.0];
List<double> celluloxPositiontopaint = [0.0, 0.0];
List<double> celluloyPositiontopaint = [0.0, 0.0];
var prevcelluloxPosition = [0.0, 0.0];
var prevcelluloyPosition = [0.0, 0.0];
var initialPositionCellulox = [0.0, 0.0];
var initialPositionCelluloy = [0.0, 0.0];
// screen-related
var originCoordinates = [303.08, 563.08];
@override
void initState() {
super.initState();
group.numCurrentActivity = 7;
cellulox.resetrobot();
celluloy.resetrobot();
timerCelluloPosition =
new Timer.periodic(new Duration(milliseconds: 400), (time) {
cellulox.getrobotx().then((val) => setState(() {
celluloxPosition[0] = val;
if (setRun == true) {
celluloxPositiontopaint.add(val * 500 / 860);
}
}));
cellulox.getroboty().then((val) => setState(() {
celluloxPosition[1] = val;
if (setRun == true) prevcelluloxPosition[1] = celluloxPosition[1];
}));
celluloy.getrobotx().then((val) => setState(() {
celluloyPosition[0] = val;
if (setRun == true) prevcelluloyPosition[0] = celluloyPosition[0];
}));
celluloy.getroboty().then((val) => setState(() {
celluloyPosition[1] = val;
if (setRun == true) celluloyPositiontopaint.add(val * 500 / 860);
}));
/*
dbRef
.child(group.id)
.child("activity 8")
.child("inactivity")
.push()
.set(inactivity);
dbRef
.child(group.id)
.child("cellulox")
.child("x")
.push()
.set(celluloxPosition);
dbRef
.child(group.id)
.child("cellulox")
.child("y")
.push()
.set(celluloxPosition);
dbRef
.child(group.id)
.child("celluloy")
.child("x")
.push()
.set(celluloyPosition);
dbRef
.child(group.id)
.child("celluloy")
.child("y")
.push()
.set(celluloyPosition);
*/
});
timerprevCelluloPosition =
new Timer.periodic(new Duration(seconds: 40), (time) {
setState(() {
if (setRun == true) {
prevcelluloxPosition[0] = celluloxPosition[0];
prevcelluloxPosition[1] = celluloxPosition[1];
prevcelluloyPosition[0] = celluloyPosition[0];
prevcelluloyPosition[1] = celluloyPosition[1];
}
});
/*
dbRef
.child(group.id)
.child("activity 8")
.child("inactivity")
.push()
.set(inactivity);
dbRef
.child(group.id)
.child("cellulox")
.child("x")
.push()
.set(celluloxPosition);
dbRef
.child(group.id)
.child("cellulox")
.child("y")
.push()
.set(celluloxPosition);
dbRef
.child(group.id)
.child("celluloy")
.child("x")
.push()
.set(celluloyPosition);
dbRef
.child(group.id)
.child("celluloy")
.child("y")
.push()
.set(celluloyPosition);
*/
});
// controller = AnimationController(
// duration: Duration(milliseconds: 10000), vsync: this);
///
/// Ask to be notified when messages related to the game
/// are sent by the server
///
}
void slopeDtectionTimer() {
timerslopedetection = new Timer.periodic(new Duration(seconds: 1), (time) {
print("prev" +
(((celluloxPosition[0] - prevcelluloxPositionSlope).roundToDouble() >
0)
.toString()));
// print("currwnt" + celluloxPosition[0].toString());
controllerXslope.text = 1.0.toString();
if ((celluloxPosition[0] - prevcelluloxPositionSlope).abs() < 10) {
controllerYslope.text = "You sould move the RED robot faster";
} else {
controllerYslope.text =
(((prevcelluloyPositionSlope - celluloyPosition[1])) /
(celluloxPosition[0] - prevcelluloxPositionSlope))
.roundToDouble()
.toString();
}
//showAboutDialog(context,"elseYou sould move the RED robot faster","")
prevcelluloxPositionSlope = celluloxPosition[0];
prevcelluloyPositionSlope = celluloyPosition[1];
// print(int.parse(controllerXslope.text) > 0);
print("cur" +
(((celluloxPosition[0] - prevcelluloxPositionSlope).roundToDouble() >
0)
.toString()));
if ((celluloxPosition[0] - prevcelluloxPositionSlope).roundToDouble() >
1) {
setState(() {
celluloxSwitch2 = true;
print(celluloxSwitch2);
});
}
if (((celluloxPosition[0] - prevcelluloxPositionSlope) / 100)
.roundToDouble() <
-1) {
setState(() {
celluloxSwitch2 = false;
print(celluloxSwitch2);
});
}
if (celluloyPosition[1] - prevcelluloyPositionSlope > 0) {
setState(() {
celluloySwitch2 = true;
print(celluloySwitch2);
});
}
if (celluloyPosition[1] - prevcelluloyPositionSlope < 1.0) {
setState(() {
celluloySwitch2 = false;
print(celluloySwitch2);
});
}
});
}
void clearTrackingTimer() {
timercleartracking = new Timer.periodic(new Duration(seconds: 5), (time) {
cellulox.resetrobot();
celluloy.resetrobot();
setState(() {
setRun = true;
});
timercleartracking.cancel();
});
}
@override
void dispose() {
timer.cancel();
super.dispose();
}
void nextPLayer() {
setState(() {
currentTurn = currentTurn + 1;
// celluloyPositiontopaint = [0.0, 0.0];
// celluloxPositiontopaint = [0.0, 0.0];
});
}
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: const Text('Activity 7: Semi-Mathematical Control'),
),
backgroundColor: Colors.white,
body: SingleChildScrollView(
child: Column(children: <Widget>[
Card(
child: ListTile(
title: Text(
'Choose the two points that your robots start from there and also how much the blue robot should move. '),
),
),
Container(
margin: const EdgeInsets.all(15.0),
padding: const EdgeInsets.all(3.0),
decoration: BoxDecoration(
border: Border.all(color: Colors.blueAccent),
borderRadius: new BorderRadius.circular(25.0),
),
height: 150.0,
child: Column(children: <Widget>[
Row(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
children: <Widget>[
Container(
width: 250,
child: new TextFormField(
controller: controllerinitialX,
decoration: new InputDecoration(
labelText: "RED starts at this position:",
fillColor: Colors.red,
border: new OutlineInputBorder(
borderRadius: new BorderRadius.circular(25.0),
borderSide: new BorderSide(),
),
//fillColor: Colors.green
),
validator: (val) {
if (val.length == 0) {
return "Email cannot be empty";
} else {
return null;
}
},
keyboardType: TextInputType.text,
style: new TextStyle(
fontFamily: "Poppins",
),
),
),
Container(
width: 250,
child: new TextFormField(
controller: controllerinitialY,
decoration: new InputDecoration(
labelText: "BLUE starts at this position:",
fillColor: Colors.blue,
border: new OutlineInputBorder(
borderRadius: new BorderRadius.circular(25.0),
borderSide: new BorderSide(),
),
//fillColor: Colors.green
),
validator: (val) {
if (val.length == 0) {
return "Email cannot be empty";
} else {
return null;
}
},
keyboardType: TextInputType.text,
style: new TextStyle(
fontFamily: "Poppins",
),
),
),
FloatingActionButton(
onPressed: () => {
slopeDtectionTimer(),
clearTrackingTimer(),
cellulox.setGoalPosition(
originCoordinates[0] +
100 * int.parse(controllerinitialX.text),
celluloxPosition[1]),
celluloy.setGoalPosition(
celluloyPosition[0],
originCoordinates[1] -
100 * int.parse(controllerinitialY.text)),
},
child: Icon(Icons.play_circle_outline),
),
]),
Row(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
Container(
width: 300,
child: new TextFormField(
enabled: false,
// controller: controllerXslope,
decoration: new InputDecoration(
labelText: "When RED moves by 1",
fillColor: Colors.red,
border: new OutlineInputBorder(
borderRadius: new BorderRadius.circular(25.0),
borderSide: new BorderSide(),
),
//fillColor: Colors.green
),
validator: (val) {
if (val.length == 0) {
return "Email cannot be empty";
} else {
return null;
}
},
keyboardType: TextInputType.text,
style: new TextStyle(
fontFamily: "Poppins",
),
),
),
Column(children: <Widget>[
Container(
child: Switch(
value: celluloxSwitch1,
onChanged: (value) {
setState(() {
// celluloxSwitch1 = value;
});
},
activeTrackColor: Colors.lightGreenAccent,
activeColor: Colors.green,
inactiveTrackColor: Colors.lightGreenAccent,
inactiveThumbColor: Colors.green,
)),
Text(celluloxSwitch1 ? 'Right' : 'Left')
]),
SizedBox(width: 20),
Container(
width: 300,
child: new TextFormField(
decoration: new InputDecoration(
labelText: "Then Blue should move by:",
fillColor: Colors.blue,
border: new OutlineInputBorder(
borderRadius: new BorderRadius.circular(25.0),
borderSide: new BorderSide(),
),
//fillColor: Colors.green
),
validator: (val) {
if (val.length == 0) {
return "Email cannot be empty";
} else {
return null;
}
},
keyboardType: TextInputType.text,
style: new TextStyle(
fontFamily: "Poppins",
),
)),
Column(children: <Widget>[
RotatedBox(
quarterTurns: 1,
child: Switch(
value: celluloySwitch1,
onChanged: (value) {
setState(() {
celluloySwitch1 = value;
});
},
activeTrackColor: Colors.lightGreenAccent,
activeColor: Colors.green,
inactiveTrackColor: Colors.lightGreenAccent,
inactiveThumbColor: Colors.green,
)),
Text(celluloySwitch1 ? 'Down' : 'Up')
]),
]),
])),
SizedBox(
height: 5,
),
celluloMap(context),
SizedBox(
height: 10,
),
MembersBar(),
])));
}
Widget celluloMap(BuildContext context) {
final double mapSizeScreenWidth = 500;
final double mapSizeScreenHeight = 500;
final double scaleWidth = mapSizeScreenWidth / mapSizeWidth;
final double scaleHeight = mapSizeScreenHeight / mapSizeHeight;
return Container(
height: mapSizeScreenWidth,
width: mapSizeScreenHeight,
decoration: BoxDecoration(border: Border.all(color: Colors.blueAccent)),
child: Stack(children: <Widget>[
Container(
height: mapSizeScreenWidth,
width: mapSizeScreenHeight,
child: SvgPicture.asset(imagespath[currentTurn - 1])),
Container(
height: mapSizeScreenWidth,
width: mapSizeScreenHeight,
child: SvgPicture.asset("assets/images/GridOnlyPositive.svg")),
Align(
alignment: Alignment(
2 * (celluloxPosition[0] * scaleWidth / mapSizeScreenWidth) - 1,
1),
child: Card(
child: SvgPicture.asset("assets/images/cellulox.svg",
height: 60, width: 60),
),
),
Align(
alignment: Alignment(
-1,
2 * (celluloyPosition[1] * scaleHeight / mapSizeScreenHeight) -
1),
child: Card(
child: SvgPicture.asset("assets/images/celluloy.svg",
height: 60, width: 60),
),
),
CustomPaint(
size: Size(mapSizeScreenWidth, mapSizeScreenHeight),
painter:
LinePainter2(celluloxPositiontopaint, celluloyPositiontopaint),
),
]));
}
}

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