Respan Dataset Explorer

Option Explicit On
Option Strict On

Imports System.IO
Imports System.Text.Json
Imports System.Text.Json.Serialization
Imports System.Drawing
Imports System.Drawing.Drawing2D
Imports System.Media
Imports System.ComponentModel
Imports NAudio.Wave
Imports NAudio.Wave.SampleProviders

Public Class frmGame

#Region " Variables "
    Private Const MoveTimerInterval As Integer = 100 ' milliseconds (0.5 seconds)

    Private movingBalls As New List(Of MovingBall)()
    Private CollectedCoins As Integer = 0
    Private playerX As Integer
    Private playerY As Integer
    Private hasKey As Boolean = False ' To track if the player has collected a key
    Private justWarped As Boolean = False ' To prevent immediate re-warping
    Public Property RoomFilePath As String
    Private SelectedMusic As String

    ' Constants for grid layout
    Private Const INDENT As Integer = 20
    Private Const WALL_THICKNESS As Integer = 10

    ' Variables for grid size
    Private SQCOUNTX As Integer
    Private SQCOUNTY As Integer

    ' Variables for square sizes
    Private SQSizeX As Integer
    Private SQSizeY As Integer

    ' Variables for wall and floor styles
    Private wallsHatchStyle As HatchStyle
    Private wallsColor1 As Color
    Private wallsColor2 As Color
    Private floorsHatchStyle As HatchStyle
    Private floorsColor1 As Color
    Private floorsColor2 As Color

    ' Arrays to store walls and items
    Private verticalWalls()() As Boolean
    Private horizontalWalls()() As Boolean
    Private placedItems()() As String
    Private verticalWallItems()() As String
    Private horizontalWallItems()() As String
    Private floorsUseEdgeStyle()() As Boolean

    ' Image resources
    Private imageDictionary As New Dictionary(Of String, Image)
    Private animatedImages As New List(Of Image)

    ' Animation timer
    Private animationTimer As Timer

    ' Flag to indicate when the room data is loaded
    Private isRoomDataLoaded As Boolean = False

    Private musicPlayer As SoundPlayer

    ' Paths
    Private ReadOnly projectDir As String = GetProjectDirectory()
    Private ReadOnly ImagesFolder As String = Path.Combine(projectDir, "Data", "Images")
    Private ReadOnly musicFolder As String = Path.Combine(projectDir, "Data", "Music")
    Private ReadOnly SFXFolder As String = Path.Combine(projectDir, "Data", "Sound Effects")
    ' Sound effect files
    Private soundEffectFiles As New Dictionary(Of String, String)
    ' NAudio mixer
    Private mixer As MixingSampleProvider
    Private waveOut As WaveOutEvent

    ' Class to represent the simple room data
    Public Class SimpleRoomData
        Public Property GridSizeX As Integer
        Public Property GridSizeY As Integer

        ' Properties to save colors and styles
        Public Property wallsHatchStyleValue As Integer
        Public Property wallsColor1Argb As Integer
        Public Property wallsColor2Argb As Integer
        Public Property floorsHatchStyleValue As Integer
        Public Property floorsColor1Argb As Integer
        Public Property floorsColor2Argb As Integer

        ' Arrays to save wall states
        Public Property verticalWalls As Boolean()()
        Public Property horizontalWalls As Boolean()()

        ' Arrays to save placed items
        Public Property placedItems As PlacedItemData()()
        Public Property verticalWallItems As PlacedItemData()()
        Public Property horizontalWallItems As PlacedItemData()()

        ' Arrays to save floor edge styles
        Public Property floorsUseEdgeStyle As Boolean()()

        ' Property to save the selected music
        Public Property SelectedMusic As String

        ' Property to save the level name
        Public Property LevelName As String
    End Class

    ' Class to represent a moving ball
    Private Class MovingBall
        Public Property X As Integer
        Public Property Y As Integer
        Public Property DeltaX As Integer
        Public Property DeltaY As Integer
        Public Property Timer As Timer
    End Class
#End Region

#Region " Movement "
    Private Sub FindPlayerStartPosition()
        For x As Integer = 0 To placedItems.Length - 1
            If placedItems(x) IsNot Nothing Then
                For y As Integer = 0 To placedItems(x).Length - 1
                    Dim imageKey As String = placedItems(x)(y)
                    If imageKey = "picStart" Then
                        playerX = x
                        playerY = y
                        ' Remove the "picStart" from placedItems
                        placedItems(x)(y) = Nothing
                        Exit Sub
                    End If
                Next
            End If
        Next
    End Sub

    Private Sub frmGame_KeyDown(sender As Object, e As KeyEventArgs) Handles Me.KeyDown
        ' Handle movement keys
        Dim moved As Boolean = False
        Select Case e.KeyCode
            Case Keys.Up, Keys.P
                moved = AttemptMove("Up")
            Case Keys.Down, Keys.L
                moved = AttemptMove("Down")
            Case Keys.Left, Keys.Z
                moved = AttemptMove("Left")
            Case Keys.Right, Keys.X
                moved = AttemptMove("Right")
        End Select
        If moved Then
            picTest.Invalidate()
        End If
    End Sub

    Private Function AttemptMove(direction As String) As Boolean
        Dim deltaX As Integer = 0
        Dim deltaY As Integer = 0
        Select Case direction
            Case "Up"
                deltaY = -1
            Case "Down"
                deltaY = 1
            Case "Left"
                deltaX = -1
            Case "Right"
                deltaX = 1
        End Select

        Dim newX As Integer = playerX + deltaX
        Dim newY As Integer = playerY + deltaY

        ' Check boundaries
        If newX < 0 OrElse newX >= SQCOUNTX OrElse newY < 0 OrElse newY >= SQCOUNTY Then
            Return False
        End If

        ' Check walls between current and new position
        If Not CanMoveTo(newX, newY, deltaX, deltaY) Then
            Return False
        End If

        ' Check what's at the new position
        Dim targetItem As String = placedItems(newX)(newY)

        If String.IsNullOrEmpty(targetItem) Then
            ' The cell is empty, move the player
            playerX = newX
            playerY = newY
            ' Play move sound
            PlaySoundEffect("Move")
            ' After moving, check for warp
            CheckForWarp()
            Return True
        ElseIf targetItem = "picBlock1" Then
            ' There's a block, attempt to push it
            Dim blockMoved As Boolean = AttemptPushBlock(newX, newY, deltaX, deltaY)
            If blockMoved Then
                ' Move the player
                playerX = newX
                playerY = newY
                ' Play move sound
                PlaySoundEffect("Move")
                ' After moving, check for warp
                CheckForWarp()
                Return True
            Else
                Return False
            End If
        ElseIf targetItem = "picBlockStopper1" Then
            ' Player can move onto block stopper, which remains in place
            playerX = newX
            playerY = newY
            ' Play move sound
            PlaySoundEffect("Move")
            ' After moving, check for warp
            CheckForWarp()
            Return True
        ElseIf targetItem = "picBall" Then
            ' Attempt to push the ball
            Dim ballMoved As Boolean = AttemptPushBall(newX, newY, deltaX, deltaY)
            If ballMoved Then
                ' Move the player into the ball's original position
                playerX = newX
                playerY = newY
                ' Play move sound
                PlaySoundEffect("Move")
                ' After moving, check for warp
                CheckForWarp()
                Return True
            Else
                Return False
            End If
        ElseIf targetItem = "picCoin" Then
            ' Collect the coin
            CollectedCoins += 1
            placedItems(newX)(newY) = Nothing
            playerX = newX
            playerY = newY
            ' Play coin sound
            PlaySoundEffect("Coin")
            ' Play move sound
            PlaySoundEffect("Move")
            ' After moving, check for warp
            CheckForWarp()
            Return True
        ElseIf targetItem = "picKey" Then
            ' Collect the key
            hasKey = True
            placedItems(newX)(newY) = Nothing
            playerX = newX
            playerY = newY
            ' Play key pickup sound
            PlaySoundEffect("Key") ' Assuming you have a 'Key.wav' sound effect
            ' Play move sound
            PlaySoundEffect("Move")
            ' After moving, check for warp
            CheckForWarp()
            Return True
        ElseIf targetItem = "picGate" Then
            If hasKey Then
                ' Remove the gate and allow player to move
                placedItems(newX)(newY) = Nothing
                playerX = newX
                playerY = newY
                ' Play door open sound (assuming you have 'Door Open.wav')
                PlaySoundEffect("Door Open")
                ' Play move sound
                PlaySoundEffect("Move")
                ' Optionally, reset hasKey if the key is one-time use
                ' hasKey = False
                ' After moving, check for warp
                CheckForWarp()
                Return True
            Else
                ' Cannot move onto the gate without the key
                Return False
            End If
        ElseIf targetItem = "picFinish" Then
            ' Player reaches finish point
            playerX = newX
            playerY = newY
            ' Play move sound
            PlaySoundEffect("Move")
            GameWon()
            Return True
        ElseIf targetItem = "picWarp" Then
            ' Move the player onto the warp tile first
            playerX = newX
            playerY = newY
            ' Play move sound
            PlaySoundEffect("Move")
            ' Handle warp
            HandleWarp()
            Return True
        Else
            ' Other items, prevent movement for now
            Return False
        End If
    End Function

    Private Sub CheckForWarp()
        If placedItems(playerX)(playerY) = "picWarp" AndAlso Not justWarped Then
            HandleWarp()
        ElseIf placedItems(playerX)(playerY) <> "picWarp" Then
            justWarped = False
        End If
    End Sub

    Private Sub HandleWarp()
        If Not justWarped Then
            ' Find the other warp tile
            Dim warpPositions As New List(Of Point)
            For x As Integer = 0 To placedItems.Length - 1
                If placedItems(x) IsNot Nothing Then
                    For y As Integer = 0 To placedItems(x).Length - 1
                        If placedItems(x)(y) = "picWarp" Then
                            warpPositions.Add(New Point(x, y))
                        End If
                    Next
                End If
            Next
            ' Remove the current warp position from the list
            warpPositions.Remove(New Point(playerX, playerY))
            If warpPositions.Count = 1 Then
                ' Set justWarped to True to prevent immediate re-warping
                justWarped = True
                ' Play warp sound
                PlaySoundEffect("Warp")
                ' Move player to the other warp position
                playerX = warpPositions(0).X
                playerY = warpPositions(0).Y
                ' After warping, check if the destination is also a warp (to prevent double warp)
                CheckForWarp()
            Else
                ' There are not exactly two warps. Handle error.
                ' MessageBox.Show("Warp error: Exactly two warp tiles are required.")
                ' You can comment out the error message if desired
            End If
        End If
    End Sub

    ' Modify the AttemptPushBall function
    Private Function AttemptPushBall(ballX As Integer, ballY As Integer, deltaX As Integer, deltaY As Integer) As Boolean
        ' Check if the ball is already moving
        For Each movingBall In movingBalls
            If movingBall.X = ballX AndAlso movingBall.Y = ballY Then
                ' The ball is already moving
                Return False
            End If
        Next

        Dim nextX As Integer = ballX + deltaX
        Dim nextY As Integer = ballY + deltaY

        ' Check boundaries for the first move
        If nextX < 0 OrElse nextX >= SQCOUNTX OrElse nextY < 0 OrElse nextY >= SQCOUNTY Then
            Return False
        End If

        ' Check walls between ball's current position and new position
        If Not CanBallMoveTo(ballX, ballY, deltaX, deltaY) Then
            Return False
        End If

        ' Check what's at ball's new position
        Dim blockTargetItem As String = placedItems(nextX)(nextY)

        Dim occupied As Boolean = False
        If Not String.IsNullOrEmpty(blockTargetItem) Then
            If IsLaser(nextX, nextY) Then
                ' Destroy laser and continue
                placedItems(nextX)(nextY) = Nothing
                PlaySoundEffect("Break Lazer")
            Else
                ' Cannot move into occupied cell
                Return False
            End If
        End If

        ' Remove the ball from its initial position
        placedItems(ballX)(ballY) = Nothing
        ' Place the ball at the next position
        placedItems(nextX)(nextY) = "picBall"

        ' Create and start the moving ball
        Dim mb As New MovingBall With {
        .X = nextX,
        .Y = nextY,
        .DeltaX = deltaX,
        .DeltaY = deltaY,
        .Timer = New Timer() With {.Interval = MoveTimerInterval}
    }
        ' Add handler for timer tick
        AddHandler mb.Timer.Tick, AddressOf BallMovementTimerTick
        mb.Timer.Start()
        movingBalls.Add(mb)

        ' Redraw the game area
        picTest.Invalidate()

        Return True
    End Function
    ' Ball movement timer tick handler
    Private Sub BallMovementTimerTick(sender As Object, e As EventArgs)
        Dim t As Timer = CType(sender, Timer)
        ' Find the moving ball associated with this timer
        Dim mb As MovingBall = movingBalls.FirstOrDefault(Function(b) b.Timer Is t)
        If mb Is Nothing Then
            ' Should not happen
            t.Stop()
            t.Dispose()
            Return
        End If

        Dim currentX As Integer = mb.X
        Dim currentY As Integer = mb.Y

        Dim nextX As Integer = currentX + mb.DeltaX
        Dim nextY As Integer = currentY + mb.DeltaY

        ' Check boundaries
        If nextX < 0 OrElse nextX >= SQCOUNTX OrElse nextY < 0 OrElse nextY >= SQCOUNTY Then
            ' Ball cannot move further, stop
            StopMovingBall(mb)
            Return
        End If

        ' Initialize wallBlocks as False
        Dim wallBlocks As Boolean = False

        If mb.DeltaX = 1 Then
            ' Moving right
            If verticalWalls(currentX + 1)(currentY) Then
                If IsLaserOnVerticalWall(currentX + 1, currentY) Then
                    ' Destroy the laser
                    verticalWallItems(currentX + 1)(currentY) = Nothing
                    ' Remove the wall
                    verticalWalls(currentX + 1)(currentY) = False
                    PlaySoundEffect("Break Lazer")
                    wallBlocks = False ' Allow passage after destroying laser
                Else
                    wallBlocks = True ' Solid wall blocks movement
                End If
            End If
        ElseIf mb.DeltaX = -1 Then
            ' Moving left
            If verticalWalls(currentX)(currentY) Then
                If IsLaserOnVerticalWall(currentX, currentY) Then
                    verticalWallItems(currentX)(currentY) = Nothing
                    verticalWalls(currentX)(currentY) = False
                    PlaySoundEffect("Break Lazer")
                    wallBlocks = False
                Else
                    wallBlocks = True
                End If
            End If
        ElseIf mb.DeltaY = 1 Then
            ' Moving down
            If horizontalWalls(currentX)(currentY + 1) Then
                If IsLaserOnHorizontalWall(currentX, currentY + 1) Then
                    horizontalWallItems(currentX)(currentY + 1) = Nothing
                    horizontalWalls(currentX)(currentY + 1) = False
                    PlaySoundEffect("Break Lazer")
                    wallBlocks = False
                Else
                    wallBlocks = True
                End If
            End If
        ElseIf mb.DeltaY = -1 Then
            ' Moving up
            If horizontalWalls(currentX)(currentY) Then
                If IsLaserOnHorizontalWall(currentX, currentY) Then
                    horizontalWallItems(currentX)(currentY) = Nothing
                    horizontalWalls(currentX)(currentY) = False
                    PlaySoundEffect("Break Lazer")
                    wallBlocks = False
                Else
                    wallBlocks = True
                End If
            End If
        End If

        If wallBlocks Then
            ' Ball is blocked by wall
            StopMovingBall(mb)
            Return
        End If

        ' Check what's at the next position
        Dim occupied As Boolean = False
        Dim nextItem As String = placedItems(nextX)(nextY)

        If Not String.IsNullOrEmpty(nextItem) Then
            If IsLaser(nextX, nextY) Then
                ' Destroy laser and continue
                placedItems(nextX)(nextY) = Nothing
                PlaySoundEffect("Break Lazer")
            Else
                ' Cannot move into occupied cell
                occupied = True
            End If
        End If

        ' Check for moving balls in next position
        For Each otherBall In movingBalls
            If otherBall IsNot mb AndAlso otherBall.X = nextX AndAlso otherBall.Y = nextY Then
                occupied = True
                Exit For
            End If
        Next

        ' Check if player is in the next position
        If playerX = nextX AndAlso playerY = nextY Then
            occupied = True
        End If

        If occupied Then
            StopMovingBall(mb)
            Return
        End If

        ' Remove the ball from current position
        placedItems(currentX)(currentY) = Nothing

        ' Move the ball into next position
        mb.X = nextX
        mb.Y = nextY
        placedItems(mb.X)(mb.Y) = "picBall"

        ' Redraw game area
        picTest.Invalidate()
    End Sub
    ' Helper method to stop a moving ball
    Private Sub StopMovingBall(mb As MovingBall)
        ' Stop and dispose the timer
        mb.Timer.Stop()
        RemoveHandler mb.Timer.Tick, AddressOf BallMovementTimerTick
        mb.Timer.Dispose()
        ' Remove from the list
        movingBalls.Remove(mb)
        ' The ball remains in its current position
        placedItems(mb.X)(mb.Y) = "picBall"
        ' Redraw the game area
        picTest.Invalidate()
    End Sub
    Private Function CanBallMoveTo(currentX As Integer, currentY As Integer, deltaX As Integer, deltaY As Integer) As Boolean
        ' Check walls between current and next position
        Dim nextX As Integer = currentX + deltaX
        Dim nextY As Integer = currentY + deltaY

        If deltaX = 1 Then
            ' Moving right
            If verticalWalls(currentX + 1)(currentY) Then Return False
        ElseIf deltaX = -1 Then
            ' Moving left
            If verticalWalls(currentX)(currentY) Then Return False
        ElseIf deltaY = 1 Then
            ' Moving down
            If horizontalWalls(currentX)(currentY + 1) Then Return False
        ElseIf deltaY = -1 Then
            ' Moving up
            If horizontalWalls(currentX)(currentY) Then Return False
        End If

        Return True ' Move is allowed
    End Function

    Private Function IsLaserOnVerticalWall(x As Integer, y As Integer) As Boolean
        If x >= 0 AndAlso x < verticalWallItems.Length AndAlso
       verticalWallItems(x) IsNot Nothing AndAlso
       y >= 0 AndAlso y < verticalWallItems(x).Length Then
            Dim item As String = verticalWallItems(x)(y)
            Return item = "picLazer1" OrElse item = "picLazer2"
        End If
        Return False
    End Function
    Private Function IsLaserOnHorizontalWall(x As Integer, y As Integer) As Boolean
        If x >= 0 AndAlso x < horizontalWallItems.Length AndAlso
       horizontalWallItems(x) IsNot Nothing AndAlso
       y >= 0 AndAlso y < horizontalWallItems(x).Length Then
            Dim item As String = horizontalWallItems(x)(y)
            Return item = "picLazer1" OrElse item = "picLazer2"
        End If
        Return False
    End Function
    Private Function AttemptPushBlock(blockX As Integer, blockY As Integer, deltaX As Integer, deltaY As Integer) As Boolean
        Dim blockNewX As Integer = blockX + deltaX
        Dim blockNewY As Integer = blockY + deltaY

        ' Check boundaries
        If blockNewX < 0 OrElse blockNewX >= SQCOUNTX OrElse blockNewY < 0 OrElse blockNewY >= SQCOUNTY Then
            Return False
        End If

        ' Check walls between block's current position and new position
        Dim wallExists As Boolean = False
        Dim laserExists As Boolean = False

        If deltaX = 1 Then
            ' Pushing block right
            wallExists = verticalWalls(blockX + 1)(blockY)
            laserExists = IsLaserOnVerticalWall(blockX + 1, blockY)
            If laserExists Then
                verticalWallItems(blockX + 1)(blockY) = Nothing
                verticalWalls(blockX + 1)(blockY) = False ' Remove the wall
                PlaySoundEffect("Break Lazer")
            End If
        ElseIf deltaX = -1 Then
            ' Pushing block left
            wallExists = verticalWalls(blockX)(blockY)
            laserExists = IsLaserOnVerticalWall(blockX, blockY)
            If laserExists Then
                verticalWallItems(blockX)(blockY) = Nothing
                verticalWalls(blockX)(blockY) = False ' Remove the wall
                PlaySoundEffect("Break Lazer")
            End If
        ElseIf deltaY = 1 Then
            ' Pushing block down
            wallExists = horizontalWalls(blockX)(blockY + 1)
            laserExists = IsLaserOnHorizontalWall(blockX, blockY + 1)
            If laserExists Then
                horizontalWallItems(blockX)(blockY + 1) = Nothing
                horizontalWalls(blockX)(blockY + 1) = False ' Remove the wall
                PlaySoundEffect("Break Lazer")
            End If
        ElseIf deltaY = -1 Then
            ' Pushing block up
            wallExists = horizontalWalls(blockX)(blockY)
            laserExists = IsLaserOnHorizontalWall(blockX, blockY)
            If laserExists Then
                horizontalWallItems(blockX)(blockY) = Nothing
                horizontalWalls(blockX)(blockY) = False ' Remove the wall
                PlaySoundEffect("Break Lazer")
            End If
        End If

        If wallExists Then
            If laserExists Then
                ' Block can move through laser, laser will be destroyed
                ' Wall is already removed above
            Else
                ' Solid wall, block cannot move
                Return False
            End If
        End If

        ' Check what's at block's new position
        Dim blockTargetItem As String = placedItems(blockNewX)(blockNewY)

        If String.IsNullOrEmpty(blockTargetItem) Then
            ' The block can be moved
            ' Move the block
            placedItems(blockNewX)(blockNewY) = "picBlock1"
            placedItems(blockX)(blockY) = Nothing

            ' Play Push Block.wav sound
            PlaySoundEffect("Push Block")

            Return True
        Else
            ' Block cannot be moved
            Return False
        End If
    End Function

    Private Function CanBlockMoveTo(blockX As Integer, blockY As Integer, deltaX As Integer, deltaY As Integer) As Boolean
        Dim wallExists As Boolean = False
        Dim laserExists As Boolean = False

        If deltaX = 1 Then
            ' Pushing block right
            wallExists = verticalWalls(blockX + 1)(blockY)
            laserExists = IsLaserOnVerticalWall(blockX + 1, blockY)
        ElseIf deltaX = -1 Then
            ' Pushing block left
            wallExists = verticalWalls(blockX)(blockY)
            laserExists = IsLaserOnVerticalWall(blockX, blockY)
        ElseIf deltaY = 1 Then
            ' Pushing block down
            wallExists = horizontalWalls(blockX)(blockY + 1)
            laserExists = IsLaserOnHorizontalWall(blockX, blockY + 1)
        ElseIf deltaY = -1 Then
            ' Pushing block up
            wallExists = horizontalWalls(blockX)(blockY)
            laserExists = IsLaserOnHorizontalWall(blockX, blockY)
        End If

        If wallExists Then
            If laserExists Then
                ' Block can move through laser, laser will be destroyed
                Return True
            Else
                ' Solid wall, block cannot move
                Return False
            End If
        Else
            ' No wall, block can move
            Return True
        End If
    End Function

    Private Function IsLaser(x As Integer, y As Integer) As Boolean
        Dim item As String = placedItems(x)(y)
        If item IsNot Nothing Then
            Return item = "picLazer1" OrElse item = "picLazer2"
        End If
        Return False
    End Function

    Private Function CanMoveTo(newX As Integer, newY As Integer, deltaX As Integer, deltaY As Integer) As Boolean
        ' Check walls between current and new position
        If deltaX = 1 Then
            ' Moving right
            If verticalWalls(playerX + 1)(playerY) Then Return False
            ' Check for lasers on the vertical wall
            If IsLaserOnVerticalWall(playerX + 1, playerY) Then Return False
        ElseIf deltaX = -1 Then
            ' Moving left
            If verticalWalls(playerX)(playerY) Then Return False
            If IsLaserOnVerticalWall(playerX, playerY) Then Return False
        ElseIf deltaY = 1 Then
            ' Moving down
            If horizontalWalls(playerX)(playerY + 1) Then Return False
            If IsLaserOnHorizontalWall(playerX, playerY + 1) Then Return False
        ElseIf deltaY = -1 Then
            ' Moving up
            If horizontalWalls(playerX)(playerY) Then Return False
            If IsLaserOnHorizontalWall(playerX, playerY) Then Return False
        End If
        ' Prevent moving onto moving balls
        For Each mb In movingBalls
            If mb.X = newX AndAlso mb.Y = newY Then
                Return False
            End If
        Next
        Return True ' Move is allowed
    End Function

    Private Sub GameWon()
        ' Play Finish.wav sound
        PlaySoundEffect("Finish")

        MessageBox.Show($"Congratulations! You have completed the level.{Environment.NewLine}Coins Collected: {CollectedCoins}")
        ' Optionally, stop the game or reset the level
        ' For example, close the game form
        Me.Close()
    End Sub
#End Region

#Region " Load "
    ' Event handler for form load
    Private Sub frmGame_Load(sender As Object, e As EventArgs) Handles MyBase.Load
        ' Load the room data from file
        If Not String.IsNullOrEmpty(RoomFilePath) AndAlso File.Exists(RoomFilePath) Then
            LoadRoomFromFile(RoomFilePath)
        Else
            MessageBox.Show("Room file not found.")
            Me.Close()
            Return
        End If

        ' Initialize images and animations
        InitializeImages()

        ' Initialize sound effects
        InitializeSoundEffects()

        ' Start the animation timer
        animationTimer = New Timer() With {.Interval = 100}
        AddHandler animationTimer.Tick, AddressOf OnAnimationTick
        animationTimer.Start()

        ' Force picTest to repaint
        picTest.Invalidate()

        Me.KeyPreview = True
        Me.Focus()

    End Sub

    Private Sub LoadRoomFromFile(filePath As String)
        Try
            Dim options As New JsonSerializerOptions With {
            .IncludeFields = True,
            .PropertyNameCaseInsensitive = True
        }
            Dim jsonString As String = File.ReadAllText(filePath)
            Dim roomData As RoomData = JsonSerializer.Deserialize(Of RoomData)(jsonString, options)

            If roomData Is Nothing Then
                MessageBox.Show("Error: Failed to deserialize room data.")
                Return
            End If

            ' Ensure images are loaded before restoring state
            InitializeImages()

            ' Restore room data
            RestoreRoomData(roomData)
        Catch ex As Exception
            MessageBox.Show("Error loading room: " & ex.ToString())
        End Try
    End Sub

    Private Sub RestoreRoomData(roomData As RoomData)
        Try
            ' Restore grid sizes
            SQCOUNTX = roomData.GridSizeX
            SQCOUNTY = roomData.GridSizeY

            ' Restore colors and styles
            wallsHatchStyle = CType(roomData.wallsHatchStyleValue, HatchStyle)
            wallsColor1 = Color.FromArgb(roomData.wallsColor1Argb)
            wallsColor2 = Color.FromArgb(roomData.wallsColor2Argb)
            floorsHatchStyle = CType(roomData.floorsHatchStyleValue, HatchStyle)
            floorsColor1 = Color.FromArgb(roomData.floorsColor1Argb)
            floorsColor2 = Color.FromArgb(roomData.floorsColor2Argb)

            ' Restore walls and items
            verticalWalls = roomData.verticalWalls
            horizontalWalls = roomData.horizontalWalls
            floorsUseEdgeStyle = roomData.floorsUseEdgeStyle

            ' Restore placed items
            placedItems = RestorePlacedItems(roomData.placedItems)
            verticalWallItems = RestorePlacedItems(roomData.verticalWallItems)
            horizontalWallItems = RestorePlacedItems(roomData.horizontalWallItems)

            ' Restore level name and selected music
            SelectedMusic = roomData.SelectedMusic
            lblName.Text = roomData.LevelName
            PlaySelectedMusic()

            ' Set flag indicating room data is loaded
            isRoomDataLoaded = True

            ' Refresh the game picture
            picTest.Invalidate()
        Catch ex As Exception
            MessageBox.Show("Error restoring room data: " & ex.ToString())
        End Try

        FindPlayerStartPosition()
    End Sub

    Private Function RestorePlacedItems(data As PlacedItemData()()) As String()()
        If data Is Nothing Then
            Return Nothing
        End If

        Dim lengthOuter As Integer = data.Length
        Dim restoredItems As String()() = New String(lengthOuter - 1)() {}

        For x As Integer = 0 To lengthOuter - 1
            If data(x) IsNot Nothing Then
                Dim lengthInner As Integer = data(x).Length
                restoredItems(x) = New String(lengthInner - 1) {}
                For y As Integer = 0 To lengthInner - 1
                    If data(x)(y) IsNot Nothing Then
                        restoredItems(x)(y) = data(x)(y).ImageKey
                    Else
                        restoredItems(x)(y) = Nothing
                    End If
                Next
            Else
                restoredItems(x) = Nothing
            End If
        Next
        Return restoredItems
    End Function

    Private Sub InitializeVerticalWalls()
        verticalWalls = New Boolean(SQCOUNTX)() {}
        For x As Integer = 0 To SQCOUNTX
            verticalWalls(x) = New Boolean(SQCOUNTY - 1) {}
            For y As Integer = 0 To SQCOUNTY - 1
                verticalWalls(x)(y) = True ' Default to True for walls
            Next
        Next
    End Sub

    Private Sub InitializeHorizontalWalls()
        horizontalWalls = New Boolean(SQCOUNTX - 1)() {}
        For x As Integer = 0 To SQCOUNTX - 1
            horizontalWalls(x) = New Boolean(SQCOUNTY) {}
            For y As Integer = 0 To SQCOUNTY
                horizontalWalls(x)(y) = True ' Default to True for walls
            Next
        Next
    End Sub

    Private Sub InitializePlacedItems()
        placedItems = New String(SQCOUNTX - 1)() {}
        For x As Integer = 0 To SQCOUNTX - 1
            placedItems(x) = New String(SQCOUNTY - 1) {}
            For y As Integer = 0 To SQCOUNTY - 1
                placedItems(x)(y) = Nothing
            Next
        Next
    End Sub

    Private Sub InitializeVerticalWallItems()
        verticalWallItems = New String(SQCOUNTX)() {}
        For x As Integer = 0 To SQCOUNTX
            verticalWallItems(x) = New String(SQCOUNTY - 1) {}
            For y As Integer = 0 To SQCOUNTY - 1
                verticalWallItems(x)(y) = Nothing
            Next
        Next
    End Sub

    Private Sub InitializeHorizontalWallItems()
        horizontalWallItems = New String(SQCOUNTX - 1)() {}
        For x As Integer = 0 To SQCOUNTX - 1
            horizontalWallItems(x) = New String(SQCOUNTY) {}
            For y As Integer = 0 To SQCOUNTY
                horizontalWallItems(x)(y) = Nothing
            Next
        Next
    End Sub

    Private Sub InitializeFloorsUseEdgeStyle()
        floorsUseEdgeStyle = New Boolean(SQCOUNTX - 1)() {}
        For x As Integer = 0 To SQCOUNTX - 1
            floorsUseEdgeStyle(x) = New Boolean(SQCOUNTY - 1) {}
            For y As Integer = 0 To SQCOUNTY - 1
                floorsUseEdgeStyle(x)(y) = False
            Next
        Next
    End Sub

    ' Method to initialize images and animations
    Private Sub InitializeImages()
        Try
            imageDictionary("picBlock1") = Image.FromFile(Path.Combine(ImagesFolder, "Block.png"))
            imageDictionary("picBaddy1") = Image.FromFile(Path.Combine(ImagesFolder, "Baddy 1 anim.gif"))
            imageDictionary("picBaddy2") = Image.FromFile(Path.Combine(ImagesFolder, "Baddy 2 anim.gif"))
            imageDictionary("picBaddy3") = Image.FromFile(Path.Combine(ImagesFolder, "Baddy3.gif"))
            imageDictionary("picBaddy4") = Image.FromFile(Path.Combine(ImagesFolder, "Baddy4.gif"))
            imageDictionary("picBall") = Image.FromFile(Path.Combine(ImagesFolder, "Ball.gif"))
            imageDictionary("picBlockSwitch") = Image.FromFile(Path.Combine(ImagesFolder, "BlockSwitch.png"))
            imageDictionary("picBomb") = Image.FromFile(Path.Combine(ImagesFolder, "Bomb.gif"))
            imageDictionary("picCoin") = Image.FromFile(Path.Combine(ImagesFolder, "Coin.gif"))
            imageDictionary("picFinish") = Image.FromFile(Path.Combine(ImagesFolder, "Finish.gif"))
            imageDictionary("picFlipper1") = Image.FromFile(Path.Combine(ImagesFolder, "Flipper1.gif"))
            imageDictionary("picFlipper2") = Image.FromFile(Path.Combine(ImagesFolder, "Flipper2.gif"))
            imageDictionary("picFlipper3") = Image.FromFile(Path.Combine(ImagesFolder, "Flipper3.gif"))
            imageDictionary("picFlipper4") = Image.FromFile(Path.Combine(ImagesFolder, "Flipper4.gif"))
            imageDictionary("picGate") = Image.FromFile(Path.Combine(ImagesFolder, "Gate.gif"))
            imageDictionary("picKey") = Image.FromFile(Path.Combine(ImagesFolder, "Key.gif"))
            imageDictionary("picLazer1") = Image.FromFile(Path.Combine(ImagesFolder, "Lazer1.gif"))
            imageDictionary("picLazer2") = Image.FromFile(Path.Combine(ImagesFolder, "Lazer2.gif"))
            imageDictionary("picWarp") = Image.FromFile(Path.Combine(ImagesFolder, "Warp.gif"))
            imageDictionary("picWarp2") = Image.FromFile(Path.Combine(ImagesFolder, "Warp2.gif"))
            imageDictionary("picStart") = Image.FromFile(Path.Combine(ImagesFolder, "Guy.gif"))
            imageDictionary("picBlockStopper1") = Image.FromFile(Path.Combine(ImagesFolder, "Debris1.png"))
            ' Add other images similarly...

            ' List of image keys that are animated
            Dim animatedImageKeys As String() = {
                "picBaddy1", "picBaddy2", "picBaddy3", "picBaddy4",
                "picLazer1", "picLazer2", "picFlipper1", "picFlipper2",
                "picFlipper3", "picFlipper4", "picCoin", "picGate",
                "picKey", "picFinish", "picBall", "picBomb",
                "picWarp", "picWarp2", "picStart"
            }

            ' Add images that require animation to the animatedImages list
            For Each imgKey In animatedImageKeys
                If imageDictionary.ContainsKey(imgKey) Then
                    Dim img As Image = imageDictionary(imgKey)
                    animatedImages.Add(img)
                    ImageAnimator.Animate(img, AddressOf OnFrameChanged)
                End If
            Next
        Catch ex As Exception
            MessageBox.Show("Error loading images: " & ex.Message)
        End Try
    End Sub

    ' Method to initialize sound effects
    Private Sub InitializeSoundEffects()
        Try
            soundEffectFiles("Break Lazer") = Path.Combine(SFXFolder, "Break Lazer.wav")
            soundEffectFiles("Coin") = Path.Combine(SFXFolder, "Coin.wav")
            soundEffectFiles("Finish") = Path.Combine(SFXFolder, "Finish.wav")
            soundEffectFiles("Move") = Path.Combine(SFXFolder, "Move.wav")
            soundEffectFiles("Push Block") = Path.Combine(SFXFolder, "Push Block.wav")
            soundEffectFiles("Warp") = Path.Combine(SFXFolder, "Warp.wav")
            ' Add sound effect for key pickup and door open
            soundEffectFiles("Key") = Path.Combine(SFXFolder, "Key.wav") ' Ensure Key.wav exists
            soundEffectFiles("Door Open") = Path.Combine(SFXFolder, "Door Open.wav") ' Ensure Door Open.wav exists

            ' Ensure all files exist
            For Each kvp In soundEffectFiles
                ' If Not File.Exists(kvp.Value) Then
                '     MessageBox.Show("Sound effect file not found: " & kvp.Value)
                ' End If
                ' Commented out error messages as per your request
            Next

            ' Initialize NAudio mixer for sound effects
            mixer = New MixingSampleProvider(WaveFormat.CreateIeeeFloatWaveFormat(44100, 2))
            mixer.ReadFully = True ' To prevent stream closing unexpectedly
            waveOut = New WaveOutEvent()
            waveOut.Init(mixer)
            waveOut.Play()
        Catch ex As Exception
            MessageBox.Show("Error initializing sound effects: " & ex.Message)
        End Try
    End Sub

    ' Helper method to play a sound effect using NAudio
    Private Sub PlaySoundEffect(soundKey As String)
        If soundEffectFiles.ContainsKey(soundKey) Then
            Dim soundFilePath As String = soundEffectFiles(soundKey)
            If File.Exists(soundFilePath) Then
                Try
                    Dim reader As New AudioFileReader(soundFilePath)
                    ' Adjust volume if necessary
                    reader.Volume = 1.0F
                    ' Explicitly cast to ISampleProvider to resolve overload
                    mixer.AddMixerInput(DirectCast(reader, ISampleProvider))
                Catch ex As Exception
                    ' MessageBox.Show("Error playing sound effect: " & soundKey & vbCrLf & ex.Message)
                    ' Commented out error messages as per your request
                End Try
            End If
        End If
    End Sub

    ' Helper method to get the project directory
    Private Function GetProjectDirectory() As String
        Dim dir As DirectoryInfo = New DirectoryInfo(Application.StartupPath)
        For i As Integer = 1 To 4 ' Adjust this number based on your directory structure
            If dir.Parent IsNot Nothing Then
                dir = dir.Parent
            End If
        Next
        Return dir.FullName
    End Function
#End Region

#Region " Sound "
    Private Sub PlaySelectedMusic()
        If musicPlayer IsNot Nothing Then
            ' Stop any currently playing music
            musicPlayer.Stop()
            musicPlayer.Dispose()
            musicPlayer = Nothing
        End If

        If Not String.IsNullOrEmpty(SelectedMusic) Then
            Dim musicFilePath As String = Path.Combine(musicFolder, SelectedMusic & ".wav")
            If File.Exists(musicFilePath) Then
                Try
                    musicPlayer = New SoundPlayer(musicFilePath)
                    ' Set LoadCompleted event handler to play music on repeat
                    AddHandler musicPlayer.LoadCompleted, AddressOf MusicLoadCompleted
                    musicPlayer.LoadAsync()
                Catch ex As Exception
                    MessageBox.Show("Error playing music: " & ex.Message)
                End Try
            Else
                ' MessageBox.Show("Selected music file not found: " & SelectedMusic)
                ' Commented out error messages as per your request
            End If
        End If
    End Sub

    Private Sub MusicLoadCompleted(sender As Object, e As AsyncCompletedEventArgs)
        If musicPlayer IsNot Nothing Then
            musicPlayer.PlayLooping()
        End If
    End Sub
#End Region

#Region " Draw "
    ' Event handler for animation timer tick
    Private Sub OnAnimationTick(sender As Object, e As EventArgs)
        For Each img In animatedImages
            ImageAnimator.UpdateFrames(img)
        Next
        picTest.Invalidate()
    End Sub

    ' Event handler for image frame change (required by ImageAnimator)
    Private Sub OnFrameChanged(o As Object, e As EventArgs)
        ' Required but can be left empty
    End Sub

    Private Sub picTest_Paint(sender As Object, e As PaintEventArgs) Handles picTest.Paint
        If Not isRoomDataLoaded Then
            Return
        End If

        ' Fill the entire background with the walls' hatch style and colors
        Using backgroundBrush As New HatchBrush(wallsHatchStyle, wallsColor1, wallsColor2)
            e.Graphics.FillRectangle(backgroundBrush, picTest.ClientRectangle)
        End Using

        ' Calculate square sizes based on the current size of picTest
        CalculateSquareSizes(picTest.ClientSize.Width, picTest.ClientSize.Height)

        e.Graphics.SmoothingMode = SmoothingMode.None

        ' Draw the game grid, walls, and items
        DrawGrid(e.Graphics)
    End Sub

    ' Method to calculate square sizes based on control size
    Private Sub CalculateSquareSizes(clientWidth As Integer, clientHeight As Integer)
        SQSizeX = (clientWidth - 2 * INDENT - (SQCOUNTX + 1) * WALL_THICKNESS) \ SQCOUNTX
        SQSizeY = (clientHeight - 2 * INDENT - (SQCOUNTY + 1) * WALL_THICKNESS) \ SQCOUNTY
    End Sub

    ' Method to draw the grid, walls, and items
    Private Sub DrawGrid(g As Graphics)
        Dim xOrigin As Integer = INDENT
        Dim yOrigin As Integer = INDENT

        ' Draw floor squares
        For x As Integer = 0 To SQCOUNTX - 1
            For y As Integer = 0 To SQCOUNTY - 1
                Dim floorRect As New Rectangle(
                    xOrigin + x * (SQSizeX + WALL_THICKNESS) + WALL_THICKNESS \ 2,
                    yOrigin + y * (SQSizeY + WALL_THICKNESS) + WALL_THICKNESS \ 2,
                    SQSizeX,
                    SQSizeY
                )

                If floorsUseEdgeStyle IsNot Nothing AndAlso floorsUseEdgeStyle.Length > x AndAlso
                   floorsUseEdgeStyle(x) IsNot Nothing AndAlso floorsUseEdgeStyle(x).Length > y AndAlso
                   floorsUseEdgeStyle(x)(y) Then

                    ' Draw with wall's hatch style and colors (edge style)
                    Using floorBrush As New HatchBrush(wallsHatchStyle, wallsColor1, wallsColor2)
                        g.FillRectangle(floorBrush, floorRect)
                    End Using
                Else
                    ' Draw with floor's hatch style and colors
                    Using floorBrush As New HatchBrush(floorsHatchStyle, floorsColor1, floorsColor2)
                        g.FillRectangle(floorBrush, floorRect)
                    End Using
                End If
            Next
        Next

        ' Draw wall intersections
        For x As Integer = 0 To SQCOUNTX
            For y As Integer = 0 To SQCOUNTY
                Dim intersectionRect As New Rectangle(
                    xOrigin + x * (SQSizeX + WALL_THICKNESS) - WALL_THICKNESS \ 2,
                    yOrigin + y * (SQSizeY + WALL_THICKNESS) - WALL_THICKNESS \ 2,
                    WALL_THICKNESS,
                    WALL_THICKNESS
                )
                Using wallBrush As New HatchBrush(wallsHatchStyle, wallsColor1, wallsColor2)
                    g.FillRectangle(wallBrush, intersectionRect)
                End Using
            Next
        Next

        ' Draw vertical walls or floor
        For x As Integer = 0 To SQCOUNTX
            For y As Integer = 0 To SQCOUNTY - 1
                Dim wallRect As New Rectangle(
                    xOrigin + x * (SQSizeX + WALL_THICKNESS) - WALL_THICKNESS \ 2,
                    yOrigin + y * (SQSizeY + WALL_THICKNESS) + WALL_THICKNESS \ 2,
                    WALL_THICKNESS,
                    SQSizeY
                )

                If x >= 0 AndAlso x < verticalWalls.Length AndAlso
                   verticalWalls(x) IsNot Nothing AndAlso
                   y >= 0 AndAlso y < verticalWalls(x).Length Then

                    If verticalWalls(x)(y) Then
                        ' Draw wall
                        Using wallBrush As New HatchBrush(wallsHatchStyle, wallsColor1, wallsColor2)
                            g.FillRectangle(wallBrush, wallRect)
                        End Using
                    Else
                        ' Draw floor
                        Using floorBrush As New HatchBrush(floorsHatchStyle, floorsColor1, floorsColor2)
                            g.FillRectangle(floorBrush, wallRect)
                        End Using
                    End If
                End If
            Next
        Next

        ' Draw horizontal walls or floor
        For x As Integer = 0 To SQCOUNTX - 1
            For y As Integer = 0 To SQCOUNTY
                Dim wallRect As New Rectangle(
                    xOrigin + x * (SQSizeX + WALL_THICKNESS) + WALL_THICKNESS \ 2,
                    yOrigin + y * (SQSizeY + WALL_THICKNESS) - WALL_THICKNESS \ 2,
                    SQSizeX,
                    WALL_THICKNESS
                )

                If x >= 0 AndAlso x < horizontalWalls.Length AndAlso
                   horizontalWalls(x) IsNot Nothing AndAlso
                   y >= 0 AndAlso y < horizontalWalls(x).Length Then

                    If horizontalWalls(x)(y) Then
                        ' Draw wall
                        Using wallBrush As New HatchBrush(wallsHatchStyle, wallsColor1, wallsColor2)
                            g.FillRectangle(wallBrush, wallRect)
                        End Using
                    Else
                        ' Draw floor
                        Using floorBrush As New HatchBrush(floorsHatchStyle, floorsColor1, floorsColor2)
                            g.FillRectangle(floorBrush, wallRect)
                        End Using
                    End If
                End If
            Next
        Next

        ' Draw items on the floor squares
        DrawItems(g)

        ' Draw items on the walls
        DrawWallItems(g)
    End Sub

    Private Sub DrawItems(g As Graphics)
        If placedItems Is Nothing Then Return

        For x As Integer = 0 To placedItems.Length - 1
            If placedItems(x) IsNot Nothing Then
                For y As Integer = 0 To placedItems(x).Length - 1
                    Dim imageKey As String = placedItems(x)(y)
                    If Not String.IsNullOrEmpty(imageKey) AndAlso imageDictionary.ContainsKey(imageKey) Then
                        If imageKey = "picStart" Then
                            ' Skip drawing the player here
                            Continue For
                        End If
                        Dim img As Image = imageDictionary(imageKey)
                        Dim xPos As Integer = INDENT + x * (SQSizeX + WALL_THICKNESS) + WALL_THICKNESS \ 2
                        Dim yPos As Integer = INDENT + y * (SQSizeY + WALL_THICKNESS) + WALL_THICKNESS \ 2
                        Dim destRect As New Rectangle(xPos, yPos, SQSizeX, SQSizeY)

                        ' Draw the item
                        g.DrawImage(img, destRect)
                    End If
                Next
            End If
        Next

        ' Now draw the player at its current position
        DrawPlayer(g)
    End Sub

    Private Sub DrawPlayer(g As Graphics)
        Dim img As Image = imageDictionary("picStart")
        Dim xPos As Integer = INDENT + playerX * (SQSizeX + WALL_THICKNESS) + WALL_THICKNESS \ 2
        Dim yPos As Integer = INDENT + playerY * (SQSizeY + WALL_THICKNESS) + WALL_THICKNESS \ 2
        Dim destRect As New Rectangle(xPos, yPos, SQSizeX, SQSizeY)

        ' Draw the player
        g.DrawImage(img, destRect)
    End Sub

    ' Method to draw items on walls
    Private Sub DrawWallItems(g As Graphics)
        ' Draw vertical wall items
        If verticalWallItems IsNot Nothing Then
            For x As Integer = 0 To verticalWallItems.Length - 1
                If verticalWallItems(x) IsNot Nothing Then
                    For y As Integer = 0 To verticalWallItems(x).Length - 1
                        Dim imageKey As String = verticalWallItems(x)(y)
                        If Not String.IsNullOrEmpty(imageKey) AndAlso imageDictionary.ContainsKey(imageKey) Then
                            Dim img As Image = imageDictionary(imageKey)
                            ImageAnimator.UpdateFrames(img)
                            Dim wallX As Integer = INDENT + x * (SQSizeX + WALL_THICKNESS) - (WALL_THICKNESS \ 2)
                            Dim wallY As Integer = INDENT + y * (SQSizeY + WALL_THICKNESS) + (WALL_THICKNESS \ 2)
                            Dim wallWidth As Integer = WALL_THICKNESS
                            Dim wallHeight As Integer = SQSizeY

                            ' Keep original image width, stretch height
                            Dim newWidth As Integer = img.Width
                            Dim newHeight As Integer = wallHeight

                            ' Center horizontally
                            Dim centeredX As Integer = wallX + (wallWidth - newWidth) \ 2

                            Dim drawRect As New Rectangle(centeredX, wallY, newWidth, newHeight)
                            g.DrawImage(img, drawRect)
                        End If
                    Next
                End If
            Next
        End If

        ' Draw horizontal wall items
        If horizontalWallItems IsNot Nothing Then
            For x As Integer = 0 To horizontalWallItems.Length - 1
                If horizontalWallItems(x) IsNot Nothing Then
                    For y As Integer = 0 To horizontalWallItems(x).Length - 1
                        Dim imageKey As String = horizontalWallItems(x)(y)
                        If Not String.IsNullOrEmpty(imageKey) AndAlso imageDictionary.ContainsKey(imageKey) Then
                            Dim img As Image = imageDictionary(imageKey)
                            ImageAnimator.UpdateFrames(img)
                            Dim wallX As Integer = INDENT + x * (SQSizeX + WALL_THICKNESS) + (WALL_THICKNESS \ 2)
                            Dim wallY As Integer = INDENT + y * (SQSizeY + WALL_THICKNESS) - (WALL_THICKNESS \ 2)
                            Dim wallWidth As Integer = SQSizeX
                            Dim wallHeight As Integer = WALL_THICKNESS

                            ' Stretch width, keep original image height
                            Dim newWidth As Integer = wallWidth
                            Dim newHeight As Integer = img.Height

                            ' Center vertically
                            Dim centeredY As Integer = wallY + (wallHeight - newHeight) \ 2

                            Dim drawRect As New Rectangle(wallX, centeredY, newWidth, newHeight)
                            g.DrawImage(img, drawRect)
                        End If
                    Next
                End If
            Next
        End If
    End Sub
#End Region

#Region " Closing "
    ' Ensure that the animation timer is disposed when the form closes
    Private Sub frmGame_FormClosing(sender As Object, e As FormClosingEventArgs) Handles MyBase.FormClosing
        If animationTimer IsNot Nothing Then
            animationTimer.Stop()
            animationTimer.Dispose()
            animationTimer = Nothing
        End If

        If musicPlayer IsNot Nothing Then
            musicPlayer.Stop()
            musicPlayer.Dispose()
            musicPlayer = Nothing
        End If

        If waveOut IsNot Nothing Then
            waveOut.Stop()
            waveOut.Dispose()
            waveOut = Nothing
        End If

        If mixer IsNot Nothing Then
            mixer = Nothing
        End If

        ' Stop and dispose any remaining moving ball timers
        For Each mb In movingBalls
            mb.Timer.Stop()
            RemoveHandler mb.Timer.Tick, AddressOf BallMovementTimerTick
            mb.Timer.Dispose()
        Next
        movingBalls.Clear()
    End Sub

    Private Sub btnClose_Click(sender As Object, e As EventArgs) Handles btnClose.Click
        Me.Close()
    End Sub
#End Region
End Class

Can you see why the ball won't destroy the laser when it goes through it? What it should do is just remove the laser from the game. Remember the Lazer is a wall item.

Yes, the issue lies in the way the code is checking for lasers on walls. The ball does not destroy the laser because it's checking the wrong index for the laser's presence on the wall. Specifically, when the ball moves, it's checking for lasers on walls using the incorrect indices for `verticalWallItems` and `horizontalWallItems`. 

In the `BallMovementTimerTick` function, when the ball moves to the right (`DeltaX = 1`), it should check the wall between the current cell and the cell to the right. The vertical wall between these two cells is indexed at `verticalWalls(currentX + 1)(currentY)`, which is correct. However, the laser on that wall is actually stored at `verticalWallItems(currentX)(currentY)`, not `verticalWallItems(currentX + 1)(currentY)`.

**Here's how to fix the issue:**

1. **Adjust the Indices When Checking for Lasers:**

   In the `BallMovementTimerTick` method, modify the indices used to check for the laser on the wall. Replace all instances where you're checking `IsLaserOnVerticalWall(currentX + 1, currentY)` with `IsLaserOnVerticalWall(currentX, currentY)` when moving right, and similarly adjust the indices when moving in other directions.

2. **Update the Code in `BallMovementTimerTick`:**

   **Before:**
   ```vb
   If mb.DeltaX = 1 Then
       ' Moving right
       If verticalWalls(currentX + 1)(currentY) Then
           If IsLaserOnVerticalWall(currentX + 1, currentY) Then
               ' Destroy the laser
               verticalWallItems(currentX + 1)(currentY) = Nothing
               ' Remove the wall
               verticalWalls(currentX + 1)(currentY) = False
               PlaySoundEffect("Break Lazer")
               wallBlocks = False ' Allow passage after destroying laser
           Else
               wallBlocks = True ' Solid wall blocks movement
           End If
       End If
   ```

   **After Adjustment:**
   ```vb
   If mb.DeltaX = 1 Then
       ' Moving right
       If verticalWalls(currentX + 1)(currentY) Then
           If IsLaserOnVerticalWall(currentX, currentY) Then
               ' Destroy the laser
               verticalWallItems(currentX)(currentY) = Nothing
               ' Remove the wall
               verticalWalls(currentX + 1)(currentY) = False
               PlaySoundEffect("Break Lazer")
               wallBlocks = False ' Allow passage after destroying laser
           Else
               wallBlocks = True ' Solid wall blocks movement
           End If
       End If
   ```

3. **Similarly, Adjust Other Directions:**

   For moving left (`DeltaX = -1`), up (`DeltaY = -1`), and down (`DeltaY = 1`), adjust the indices accordingly.

   **Example for Moving Left:**

   **Before:**
   ```vb
   If mb.DeltaX = -1 Then
       ' Moving left
       If verticalWalls(currentX)(currentY) Then
           If IsLaserOnVerticalWall(currentX, currentY) Then
               verticalWallItems(currentX)(currentY) = Nothing
               verticalWalls(currentX)(currentY) = False
               PlaySoundEffect("Break Lazer")
               wallBlocks = False
           Else
               wallBlocks = True
           End If
       End If
   ```

   **After Adjustment (indices remain the same as they are already correct in this case):**
   ```vb
   ' No change needed for moving left, as indices are correct
   ```

4. **Review and Adjust the `IsLaserOnVerticalWall` and `IsLaserOnHorizontalWall` Functions:**

   Ensure that these functions are correctly indexing the wall items.

   **Example Adjusted `IsLaserOnVerticalWall` Function:**
   ```vb
   Private Function IsLaserOnVerticalWall(x As Integer, y As Integer) As Boolean
       If x >= 0 AndAlso x < verticalWallItems.Length AndAlso
          verticalWallItems(x) IsNot Nothing AndAlso
          y >= 0 AndAlso y < verticalWallItems(x).Length Then
           Dim item As String = verticalWallItems(x)(y)
           Return item = "picLazer1" OrElse item = "picLazer2"
       End If
       Return False
   End Function
   ```

5. **Ensure Consistency in Wall Item Storage:**

   Verify that when lasers are placed on walls in your level data, they are stored in `verticalWallItems` and `horizontalWallItems` using the same indexing scheme that is expected when checking for lasers during ball movement.

By aligning the indices correctly, the ball will now properly detect and destroy lasers on walls as it moves through them. It's crucial that the indices used when placing lasers on walls and the indices used when checking for them during movement are consistent. This ensures that the game logic correctly identifies and interacts with lasers, allowing the ball to destroy them as intended.

---

In summary, the ball wasn't destroying the laser because the game was checking the wrong location for the laser on the wall due to inconsistent indexing. By adjusting the indices used in the collision detection logic to match where the lasers are stored, you can resolve the issue and ensure the ball interacts with lasers correctly.

Context: making a product page in Iptv2live.com website! that sell IPTV subscriptions from differents IPTV Platforms.
Task: Write a compelling product description for an IPTV offer with title: Affordable Reliable iptv portal with FR  GUERRE FILMS directv channels,  using best SEO practices for 2024. Follow the structure outlined below and ensure the description is optimized for search engines to help it rank highly on Google. The output must be in the following JSON format:
{
  "excerpt": "A concise summary mentioning the main keywords of the post title: Affordable Reliable iptv portal with FR  GUERRE FILMS directv channels.",
  "introduction": "Introduction (1-2 sentences): Provide a brief introduction to the product, highlighting its main benefit and mentioning the keyword: Affordable Reliable iptv portal with FR  GUERRE FILMS directv channels.",
  "head1": "Shorten my title:'Affordable Reliable iptv portal with FR  GUERRE FILMS directv channels' using semantic keywords".
  "body": "5 paragraphs <p></p>"
}
Structure:
excerpt: A concise summary mentioning the main keywords of the post title: Affordable Reliable iptv portal with FR  GUERRE FILMS directv channels.
introduction: Provide a brief introduction to the product, highlighting its main benefit and mentioning the keyword: Affordable Reliable iptv portal with FR  GUERRE FILMS directv channels.
head1: Shorten my title:'Affordable Reliable iptv portal with FR  GUERRE FILMS directv channels' to 3 words max using semantic keywords.
body:
ensure to make the output in 5 paragraphs <p></p> with one h3 and one h4 that includes concise Description of the Key Features of  the IPTV subscription from the famous IPTV provider platform named: <b>WOLFTV</b>. which Includes: 31378 online TV categories, like: EX BOSNIEN, TR FIMLER 4K, ES MUSICA VIP, IT PLATINUM TV UHD/4K, PT GENERALISTAS, US NFL PPV, FR LEQUIPE LIVE, AR EGYPT 6H USA ⎋, AL ALBANIA SPORT VIP ᴿᴬᵂ, AL FILMA HD/4K, BR PRIME PPV ᵃᵐᶻ, GR ΣΙΝΕΜΑ/CINEMA VIP, FR DAZN LIGUE 1  VIP PPV, PL CANAL ONLINE SPORT ᴴᴰ, ES OTROS DEPORTES VIP, AR DOCUMENTER LQ ▼ وثائقية, AR ISLAMIC LQ ▼ اسلامية, LA ECUADOR DAZN PPV, DE DYN PPV EXCLUSIVE, UK LIGUE 1 PPV,  and 98626 VOD Directories, VOD exemple: IT  CACCIA, RU  KIDS, FR  CRIME, ES  DISNEY, SVENSKA 2020 & GAMMAL, FR  SCIENCEFICTION, DISNEY KIDS, CHRISTIAN MOVIES, DE  AMAZON PRIME PRODUKTION, DE  MARVEL VS DC, , IPTV subscription Expire on : 01/10/2025.
SEO Tips:
Explain the product in detail, focusing on its benefits, the IPTV provider platform name: WOLFTV, usability, and the available streaming content. Include the keyword: Affordable Reliable iptv portal with FR  GUERRE FILMS directv channels, naturally and use LSI/NLP related keywords to the post title.
Ensure to include in the end of the body the first Call to Action NATURALLY in 1 paragraph, Encourage potential customers to take action, by using the discount code IPTV10SAVE at checkout  for 10% off when purchasing our premium membership at https://Iptv2live.com/premium-membership and unlock all premium IPTV subscriptions simultaneously..
Ensure to include after the end of the body the Second Call to Action NATURALLY in 1 paragraph, Encourage visitors to take action, by joining our Pintrest Page https://www.pinterest.com/IPTV_SMARTERS to get the latest trial IPTV codes.
Incorporate the primary keyword: Affordable Reliable iptv portal with FR  GUERRE FILMS directv channels, and related keywords naturally throughout the excerpt, introduction and body.
Use HTML tags for better formatting and readability, such as <div>, <b>, <i>, <ul>, <li><table>, and <p> in body.
Ensure the use of a modern and stylish HTML design in the body display by using inline style = '', 
Highlight the body into a stylish and modern <div>, 
Clearly Mention and Highlight the platform name: WOLFTV with stylish text decoration using inline style.
Highlight the platform name: IPTV10SAVE at checkout  for 10% off with stylish text decoration using inline style.
Highlight the first CTA: by using the discount code IPTV10SAVE at checkout  for 10% off when purchasing our premium membership at https://Iptv2live.com/premium-membership and unlock all premium IPTV subscriptions simultaneously. with a proper anchor texts into a new line centered HTML button tag. 
Highlight the second CTA: by joining our Pintrest Page https://www.pinterest.com/IPTV_SMARTERS to get the latest trial IPTV codes with a proper anchor text into a new line centered HTML button tag. 
Avoid keyword stuffing; focus on creating valuable, informative content for the reader.
Make sure the product description is engaging, informative, and optimized for search engines while providing value to the reader.
Make sure to never mention the word "Call to Action" in your response.
Finally make sure that the output overall pass all AI test detection by using Humanized  and natural Text writing style.

```json
{
  "excerpt": "Discover the Affordable Reliable IPTV portal with FR GUERRE FILMS DIRECTV channels, delivering a seamless streaming experience with an extensive variety of content.",
  "introduction": "Experience a new level of entertainment with our Affordable Reliable IPTV portal featuring FR GUERRE FILMS DIRECTV channels. Enjoy an unbeatable selection of live TV and on-demand content from the comfort of your home.",
  "head1": "Affordable Reliable IPTV Service",
  "body": "<div style='font-family: Arial, sans-serif; line-height: 1.6;'>  <p>If you're looking for a cost-effective and dependable IPTV solution, our <b style='text-decoration: underline;'>WOLFTV</b> service offers the best in entertainment. With <b style='text-decoration: underline;'>WOLFTV</b>, you gain access to over 31,378 online TV categories, including exclusive FR GUERRE FILMS DIRECTV channels. This service ensures that you never miss your favorite shows or sporting events.</p>  <h3 style='color: #007BFF;'>Comprehensive Content Library</h3>  <p>WOLFTV stands out by providing an exceptional content library that caters to viewers from diverse backgrounds. The lineup features everything from thrilling <i>EX BOSNIEN</i> movies, stunning <i>TR FIMLER 4K</i> films, to popular <i>US NFL PPV</i> events. You can indulge in your passion for cinema and sports with channels specifically tailored to your interests.</p>  <h4 style='color: #007BFF;'>Key Features of WOLFTV Subscription</h4>  <p>This subscription not only covers various genres but also provides access to an extensive list of <b style='text-decoration: underline;'>VOD directories</b>. With options like <i>FR CRIME</i>, <i>DE AMAZON PRIME PRODUKTION</i>, and many more, you're bound to find something that piques your interest. Plus, experience top-notch streaming quality, including <i>UHD/4K</i> categories for the ultimate viewing experience.</p>  <p>Your IPTV subscription with <b style='text-decoration: underline;'>WOLFTV</b> is set to expire on: <b>01/10/2025</b>, ensuring long-term access to a wealth of content. It's perfect for viewers who want reliability alongside variety.</p>  <p>Don't wait to dive into this exciting world of entertainment! Use the discount code <b style='text-decoration: underline;'>IPTV10SAVE</b> at checkout for <b style='text-decoration: underline;'>10% off</b> when purchasing our premium membership at <a href='https://Iptv2live.com/premium-membership' style='text-decoration: underline;'>https://Iptv2live.com/premium-membership</a> and unlock all premium IPTV subscriptions simultaneously.</p>  <center><a href='https://Iptv2live.com/premium-membership' style='display: inline-block; background-color: #007BFF; color: white; padding: 10px 15px; text-decoration: none; border-radius: 5px;'>Unlock Premium IPTV Now!</a></center>  <p>Stay updated with the latest trial IPTV codes by joining our <a href='https://www.pinterest.com/IPTV_SMARTERS' style='text-decoration: underline;'>Pinterest Page</a> where we share exclusive offers all the time!</p>  <center><a href='https://www.pinterest.com/IPTV_SMARTERS' style='display: inline-block; background-color: #28A745; color: white; padding: 10px 15px; text-decoration: none; border-radius: 5px;'>Join Our Pinterest Page!</a></center>  </div>"
}
```

Context: making a product page in Iptv2live.com website! that sell IPTV subscriptions from differents IPTV Platforms.
Task: Write a compelling product description for an IPTV offer with title: Affordable Reliable iptv portal with FR  GUERRE FILMS directv channels,  using best SEO practices for 2024. Follow the structure outlined below and ensure the description is optimized for search engines to help it rank highly on Google. The output must be in the following JSON format:
{
  "excerpt": "A concise summary mentioning the main keywords of the post title: Affordable Reliable iptv portal with FR  GUERRE FILMS directv channels.",
  "introduction": "Introduction (1-2 sentences): Provide a brief introduction to the product, highlighting its main benefit and mentioning the keyword: Affordable Reliable iptv portal with FR  GUERRE FILMS directv channels.",
  "head1": "Shorten my title:'Affordable Reliable iptv portal with FR  GUERRE FILMS directv channels' using semantic keywords".
  "body": "5 paragraphs <p></p>"
}
Structure:
excerpt: A concise summary mentioning the main keywords of the post title: Affordable Reliable iptv portal with FR  GUERRE FILMS directv channels.
introduction: Provide a brief introduction to the product, highlighting its main benefit and mentioning the keyword: Affordable Reliable iptv portal with FR  GUERRE FILMS directv channels.
head1: Shorten my title:'Affordable Reliable iptv portal with FR  GUERRE FILMS directv channels' to 3 words max using semantic keywords.
body:
ensure to make the output in 5 paragraphs <p></p> with one h3 and one h4 that includes concise Description of the Key Features of  the IPTV subscription from the famous IPTV provider platform named: <b>WOLFTV</b>. which Includes: 31378 online TV categories, like: EX BOSNIEN, TR FIMLER 4K, ES MUSICA VIP, IT PLATINUM TV UHD/4K, PT GENERALISTAS, US NFL PPV, FR LEQUIPE LIVE, AR EGYPT 6H USA ⎋, AL ALBANIA SPORT VIP ᴿᴬᵂ, AL FILMA HD/4K, BR PRIME PPV ᵃᵐᶻ, GR ΣΙΝΕΜΑ/CINEMA VIP, FR DAZN LIGUE 1  VIP PPV, PL CANAL ONLINE SPORT ᴴᴰ, ES OTROS DEPORTES VIP, AR DOCUMENTER LQ ▼ وثائقية, AR ISLAMIC LQ ▼ اسلامية, LA ECUADOR DAZN PPV, DE DYN PPV EXCLUSIVE, UK LIGUE 1 PPV,  and 98626 VOD Directories, VOD exemple: IT  CACCIA, RU  KIDS, FR  CRIME, ES  DISNEY, SVENSKA 2020 & GAMMAL, FR  SCIENCEFICTION, DISNEY KIDS, CHRISTIAN MOVIES, DE  AMAZON PRIME PRODUKTION, DE  MARVEL VS DC, , IPTV subscription Expire on : 01/10/2025.
SEO Tips:
Explain the product in detail, focusing on its benefits, the IPTV provider platform name: WOLFTV, usability, and the available streaming content. Include the keyword: Affordable Reliable iptv portal with FR  GUERRE FILMS directv channels, naturally and use LSI/NLP related keywords to the post title.
Ensure to include in the end of the body the first Call to Action NATURALLY in 1 paragraph, Encourage potential customers to take action, by using the discount code IPTV10SAVE at checkout  for 10% off when purchasing our premium membership at https://Iptv2live.com/premium-membership and unlock all premium IPTV subscriptions simultaneously..
Ensure to include after the end of the body the Second Call to Action NATURALLY in 1 paragraph, Encourage visitors to take action, by joining our Pintrest Page https://www.pinterest.com/IPTV_SMARTERS to get the latest trial IPTV codes.
Incorporate the primary keyword: Affordable Reliable iptv portal with FR  GUERRE FILMS directv channels, and related keywords naturally throughout the excerpt, introduction and body.
Use HTML tags for better formatting and readability, such as <div>, <b>, <i>, <ul>, <li><table>, and <p> in body.
Ensure the use of a modern and stylish HTML design in the body display by using inline style = '', 
Highlight the body into a stylish and modern <div>, 
Clearly Mention and Highlight the platform name: WOLFTV with stylish text decoration using inline style.
Highlight the platform name: IPTV10SAVE at checkout  for 10% off with stylish text decoration using inline style.
Highlight the first CTA: by using the discount code IPTV10SAVE at checkout  for 10% off when purchasing our premium membership at https://Iptv2live.com/premium-membership and unlock all premium IPTV subscriptions simultaneously. with a proper anchor texts into a new line centered HTML button tag. 
Highlight the second CTA: by joining our Pintrest Page https://www.pinterest.com/IPTV_SMARTERS to get the latest trial IPTV codes with a proper anchor text into a new line centered HTML button tag. 
Avoid keyword stuffing; focus on creating valuable, informative content for the reader.
Make sure the product description is engaging, informative, and optimized for search engines while providing value to the reader.
Make sure to never mention the word "Call to Action" in your response.
Finally make sure that the output overall pass all AI test detection by using Humanized  and natural Text writing style.

```json
{
  "excerpt": "Discover the world of entertainment with our Affordable Reliable IPTV portal featuring FR GUERRE FILMS directv channels, bringing a diverse array of content to your fingertips.",
  "introduction": "Experience top-notch streaming with our Affordable Reliable IPTV portal, offering an extensive lineup of FR GUERRE FILMS directv channels. Enjoy seamless access to premium content without breaking the bank.",
  "head1": "Reliable IPTV Channels",
  "body": "<div style='font-family: Arial, sans-serif; color: #333; line-height: 1.6;'>\
    <h3 style='color: #0066cc;'>Explore WOLFTV's Vast Entertainment Universe</h3>\
    <p>Discover a premier IPTV experience with <b style='text-decoration: underline;'>WOLFTV</b>, your gateway to a world of entertainment. Our service provides unmatched quality and variety, with over 31,378 online TV categories. Whether you're in the mood for films, sports, or exclusive PPV events, our portal has it all. Categories such as EX BOSNIEN, TR FIMLER 4K, US NFL PPV, and more ensure there's always something to captivate your interests.</p>\
    <p><h4 style='color: #0066cc;'>Key Features of WOLFTV IPTV Subscription</h4>Our IPTV subscription opens up a plethora of options, with 98,626 VOD directories offering everything from IT CACCIA to DE MARVEL VS DC. Indulge in a cinema-like experience with categories such as FR SCIENCEFICTION and DISNEY KIDS, designed to cater to diverse tastes and preferences. The subscription remains valid until 01/10/2025, guaranteeing long-term access to your favorite programming.</p>\
    <p>Enjoy the simplicity and reliability of our IPTV portal, featuring the exquisite FR GUERRE FILMS directv channels. Stream your favorite shows and films with confidence, knowing you're backed by a trusted provider. Our platform emphasizes user-friendliness, ensuring easy navigation across the extensive content library.</p>\
    <p>We understand the importance of affordability without sacrificing quality. Our portal delivers on that promise, combining cost-effectiveness with a versatile range of directv channels. It's an ideal solution for those seeking an affordable and reliable IPTV option for consistent entertainment.</p>\
    <p><b style='text-decoration: underline;'>Unlock Exclusive Savings!</b><br>Use the discount code <b style='text-decoration: underline;'>IPTV10SAVE</b> at checkout to receive 10% off your purchase of our premium membership at <a href='https://Iptv2live.com/premium-membership' target='_blank'>our website</a>. This is your chance to enjoy all premium IPTV subscriptions simultaneously, all while saving!</p>\
    <center><button style='background-color: #ffcc00; padding: 10px 20px; border: none; border-radius: 5px; cursor: pointer;'>\
      <a href='https://Iptv2live.com/premium-membership' target='_blank' style='color: #fff; text-decoration: none;'>Get 10% Off Now</a></button></center>\
    <p>Stay updated on the latest IPTV codes by joining our community on <a href='https://www.pinterest.com/IPTV_SMARTERS' target='_blank'>Pintrest</a>. Connect and explore an ever-evolving IPTV landscape together.</p>\
    <center><button style='background-color: #ffcc00; padding: 10px 20px; border: none; border-radius: 5px; cursor: pointer;'>\
      <a href='https://www.pinterest.com/IPTV_SMARTERS' target='_blank' style='color: #fff; text-decoration: none;'>Join Our Pinterest Community</a></button></center>\
  </div>"
}
```

I have the following manim code [from manim import *
import numpy as np
import os

class SphereVolumeProof(ThreeDScene):
    def construct(self):
        self.set_camera_orientation(phi=75 * DEGREES, theta=-45 * DEGREES)

        # Create axes
        axes = ThreeDAxes(
            x_range=[-3, 3, 1],
            y_range=[-3, 3, 1],
            z_range=[-3, 3, 1],
        )
        self.add(axes)

        # Create sphere
        sphere = Sphere(radius=2, color=BLUE, fill_opacity=0.2)
        self.play(Create(sphere))
        self.wait(1)

        # Set up slicing
        num_slices = 20
        slices = VGroup()
        R = 2  # Radius of the sphere

        # Slicing the sphere with disks
        for i in range(-num_slices, num_slices + 1):
            z = R * i / num_slices
            radius = np.sqrt(R ** 2 - z ** 2)
            disk = Circle(
                radius=radius,
                color=YELLOW,
                fill_opacity=0.5,
                stroke_width=0
            )
            disk.move_to([0, 0, z])
            disk.rotate(90 * DEGREES, axis=RIGHT)  # Correct orientation
            slices.add(disk)

        # Animate the slicing
        self.play(LaggedStartMap(FadeIn, slices, lag_ratio=0.1))
        self.wait(2)

        # Show infinitesimal disk
        dx = 0.1
        z = R / 2
        radius = np.sqrt(R ** 2 - z ** 2)
        disk_infinitesimal = Cylinder(
            radius=radius,
            height=dx,
            direction=UP,
            fill_opacity=0.7,
            color=RED
        )
        disk_infinitesimal.move_to([0, 0, z])
        self.play(FadeIn(disk_infinitesimal))
        self.wait(2)

        # Explain the disk area
        area_formula = MathTex(r"dV = \pi r^2 dz")
        area_formula.to_corner(UL)
        self.play(Write(area_formula))
        self.wait(2)

        # Show the relationship between z and r
        relation = MathTex(r"r = \sqrt{R^2 - z^2}")
        relation.next_to(area_formula, DOWN)
        self.play(Write(relation))
        self.wait(2)

        # Integrate to find the volume
        volume_integral_latex = r"""
\begin{align*}
V &= \int_{-R}^{R} \pi r^2 dz \\
  &= \int_{-R}^{R} \pi (R^2 - z^2) dz
\end{align*}
"""
        volume_integral = MathTex(volume_integral_latex)
        volume_integral.next_to(relation, DOWN)
        self.play(Write(volume_integral))
        self.wait(2)

        # Compute the integral
        volume_result_latex = r"""
\begin{align*}
V &= \pi \left[ R^2 z - \frac{z^3}{3} \right]_{-R}^{R} \\
  &= \frac{4}{3} \pi R^3
\end{align*}
"""
        volume_result = MathTex(volume_result_latex)
        volume_result.next_to(volume_integral, DOWN)
        self.play(Write(volume_result))
        self.wait(2)

        # Highlight the final result
        box = SurroundingRectangle(volume_result, color=GREEN)
        self.play(Create(box))
        self.wait(3)

        # Clean up
        self.play(FadeOut(slices), FadeOut(disk_infinitesimal), FadeOut(sphere))
        self.wait(1)

        # Show final sphere with volume formula
        sphere_final = Sphere(radius=2, color=BLUE, fill_opacity=0.5)
        self.play(FadeIn(sphere_final))
        final_formula = MathTex(r"V = \frac{4}{3} \pi R^3")
        final_formula.to_corner(DR)
        self.play(Write(final_formula))
        self.wait(3)] and there is something wrong with the way the LaTeX is written because I get the following error [ValueError: latex error converting to dvi. See log output above or the log 
file: media\Tex\f9ee14dc06d86f28.log]. I have tested manim with a different small piece of LaTeX and it ran fine, so there must be something wrong with the way it is written in the code i just provided. Can you please fix the code so that it will work. 

It seems that the error you're encountering is due to the use of the `align*` environment within the `MathTex` objects in your Manim code. The `MathTex` class in Manim is designed to render mathematical expressions, but it doesn't always handle certain LaTeX environments like `align*` properly. 

To fix the issue, you can rewrite your multi-line equations without the `\begin{align*}...\end{align*}` environment and instead use an `align` environment or simply separate the lines using `\\` within a single `MathTex` object. Here's how you can adjust your code:

### Updated Code:

```python
from manim import *
import numpy as np
import os

class SphereVolumeProof(ThreeDScene):
    def construct(self):
        self.set_camera_orientation(phi=75 * DEGREES, theta=-45 * DEGREES)

        # Create axes
        axes = ThreeDAxes(
            x_range=[-3, 3, 1],
            y_range=[-3, 3, 1],
            z_range=[-3, 3, 1],
        )
        self.add(axes)

        # Create sphere
        sphere = Sphere(radius=2, color=BLUE, fill_opacity=0.2)
        self.play(Create(sphere))
        self.wait(1)

        # Set up slicing
        num_slices = 20
        slices = VGroup()
        R = 2  # Radius of the sphere

        # Slicing the sphere with disks
        for i in range(-num_slices, num_slices + 1):
            z = R * i / num_slices
            radius = np.sqrt(R ** 2 - z ** 2)
            disk = Circle(
                radius=radius,
                color=YELLOW,
                fill_opacity=0.5,
                stroke_width=0
            )
            disk.move_to([0, 0, z])
            disk.rotate(90 * DEGREES, axis=RIGHT)  # Correct orientation
            slices.add(disk)

        # Animate the slicing
        self.play(LaggedStartMap(FadeIn, slices, lag_ratio=0.1))
        self.wait(2)

        # Show infinitesimal disk
        dx = 0.1
        z = R / 2
        radius = np.sqrt(R ** 2 - z ** 2)
        disk_infinitesimal = Cylinder(
            radius=radius,
            height=dx,
            direction=UP,
            fill_opacity=0.7,
            color=RED
        )
        disk_infinitesimal.move_to([0, 0, z])
        self.play(FadeIn(disk_infinitesimal))
        self.wait(2)

        # Explain the disk area
        area_formula = MathTex(r"dV = \pi r^2 \, dz")
        area_formula.to_corner(UL)
        self.play(Write(area_formula))
        self.wait(2)

        # Show the relationship between z and r
        relation = MathTex(r"r = \sqrt{R^2 - z^2}")
        relation.next_to(area_formula, DOWN)
        self.play(Write(relation))
        self.wait(2)

        # Integrate to find the volume
        volume_integral = MathTex(
            r"V = \int_{-R}^{R} \pi r^2 \, dz",
            r"= \int_{-R}^{R} \pi (R^2 - z^2) \, dz"
        ).arrange(DOWN, aligned_edge=LEFT)
        volume_integral.next_to(relation, DOWN, aligned_edge=LEFT)
        self.play(Write(volume_integral))
        self.wait(2)

        # Compute the integral
        volume_result = MathTex(
            r"V = \pi \left[ R^2 z - \frac{z^3}{3} \right]_{-R}^{R}",
            r"= \frac{4}{3} \pi R^3"
        ).arrange(DOWN, aligned_edge=LEFT)
        volume_result.next_to(volume_integral, DOWN, aligned_edge=LEFT)
        self.play(Write(volume_result))
        self.wait(2)

        # Highlight the final result
        box = SurroundingRectangle(volume_result[-1], color=GREEN)
        self.play(Create(box))
        self.wait(3)

        # Clean up
        self.play(FadeOut(slices), FadeOut(disk_infinitesimal), FadeOut(sphere))
        self.wait(1)

        # Show final sphere with volume formula
        sphere_final = Sphere(radius=2, color=BLUE, fill_opacity=0.5)
        self.play(FadeIn(sphere_final))
        final_formula = MathTex(r"V = \frac{4}{3} \pi R^3")
        final_formula.to_corner(DR)
        self.play(Write(final_formula))
        self.wait(3)
```

### Explanation of Changes:

1. **Removed `\begin{align*}` and `\end{align*}` Environments**: Instead of using these environments, which can cause issues within `MathTex`, I've rearranged the equations to be within a single `MathTex` object, separating lines with `\\`.

2. **Used `.arrange(DOWN, aligned_edge=LEFT)`**: This helps to display multiple lines of equations neatly, aligning them to the left and arranging them vertically.

3. **Adjusted the Equation Strings**: Each line of the equation is provided as a separate string within the `MathTex` object.

4. **Highlighted Only the Final Result**: In the final step, I adjusted the `SurroundingRectangle` to wrap only the last line of `volume_result`, which is the final volume formula.

### Additional Tips:

- **Use Raw Strings (`r"..."`)**: When writing LaTeX in Python strings, always prefix the string with `r` to make it a raw string. This prevents Python from interpreting backslashes as escape characters.

- **Avoid Complex Environments in `MathTex`**: If you need to use environments like `align`, consider compiling the LaTeX separately or simplifying the equations to fit within `MathTex` limitations.

- **Check Manim Documentation**: For complex LaTeX rendering, refer to the [Manim documentation on LaTeX](https://docs.manim.community/en/stable/reference/manim.mobject.svg.tex_mobject.MathTex.html) to understand what is supported.

### Testing the LaTeX Separately:

Before adding complex LaTeX expressions into your Manim code, it's a good practice to test them in a standalone LaTeX editor. Once you confirm they compile correctly, you can adapt them for use in Manim, ensuring they fit within the constraints of `MathTex`.

### Example of Simplifying Equations:

If you need to include more complex equations or environments, you might consider splitting them into smaller parts or rendering them as separate `MathTex` objects and grouping them with `VGroup`.

---

By making these adjustments, your Manim script should run without the LaTeX error, and the mathematical expressions will display correctly in your animation.

logging.basicConfig(level=logging.INFO, format='%(asctime)s - %(levelname)s - %(message)s')
explain

The `logging.basicConfig` method is used to configure the logging system in Python. This method sets up the basic configuration for the logging system, which includes setting the minimum level of messages that should be logged, the format of the log messages, and other potential settings such as file output. Here's a breakdown of the parameters used in your call to `logging.basicConfig`:

1. **level**: This parameter sets the threshold for the logging messages. By using `logging.INFO`, you're specifying that all messages with a level of `INFO` and above (which includes `WARNING`, `ERROR`, and `CRITICAL`) will be logged. Messages with a lower level than `INFO` (e.g., `DEBUG`) will be ignored.

2. **format**: This parameter specifies the format of the log messages. It's a string that can include various format codes. In your example, the format is set to:

    - `%(asctime)s`: This code will include the timestamp of the logged message, showing when the log record was created. The default format for the timestamp is `YYYY-MM-DD HH:MM:SS,uuu`.
    
    - `%(levelname)s`: This code will include the log level of the message (e.g., INFO, WARNING, ERROR).
    
    - `%(message)s`: This is where the actual log message content will appear.

By configuring logging in this way, any INFO or higher level messages logged using Python's logging module will automatically follow this format, which can be very useful for debugging and monitoring the behavior of a program.

what is % and s?

In the context of the logging format string `'%(asctime)s - %(levelname)s - %(message)s'`, the `%` character is used to denote a placeholder for a variable that will be substituted at runtime. The `s` after the parentheses indicates that the value should be formatted as a string.

Here's the breakdown:

- **`%`**: This is a prefix character in Python’s older string formatting style, often referred to as the "percent formatting" or "printf-style" formatting. It introduces a specifier for a variable that will be inserted into the string.

- **`(name)`**: This is the name of the placeholder that will be replaced by the corresponding value when the log message is created. The name is specified inside parentheses. For example, `asctime`, `levelname`, and `message` are different placeholders used in the logging format.

- **`s`**: This indicates that the value substituted for the placeholder should be treated as a string.

So in the format `'%(asctime)s - %(levelname)s - %(message)s'`:

- `%(asctime)s` will be replaced by the timestamp string.
- `%(levelname)s` will be replaced by the log level string (`INFO`, `WARNING`, etc.).
- `%(message)s` will be replaced by the actual log message string.

This style of string formatting, while considered somewhat old-fashioned in Python 3 in favor of newer methods like `str.format()` and f-strings, is still commonly used in the Python logging module configuration. This method leverages dictionaries to substitute variables, which is why each named placeholder is enclosed in parentheses.

A company’s controller estimated bad debt expense using the percentage of accounts receivable method. Total sales for the year were $1,500,000. The ending balance in accounts receivable was $300,000. An examination of the outstanding accounts at the end of the year indicates that approximately 7% of these accounts will ultimately prove to be uncollectible. Before any adjustment, the balance in the allowance for bad debts is $4,000 (credit). Total accounts written off as uncollectible during the year were $15,000.

Which debit or credit is included in the adjusting entry to record bad debt expense for the year?

To determine the adjusting entry for bad debt expense using the percentage of accounts receivable method, follow these steps:

1. **Calculate the desired ending balance in the Allowance for Doubtful Accounts (ADA):**

   \[
   \text{Desired ADA balance} = \text{Ending Accounts Receivable} \times \text{Estimated uncollectible percentage} = \$300,000 \times 7\% = \$21,000
   \]

2. **Assess the current balance in the ADA before adjustment:**

   - The current (unadjusted) credit balance in the ADA is given as \$4,000.
   - This balance is after accounting for the write-offs during the year (since write-offs reduce the ADA).

3. **Determine the required adjusting entry amount:**

   \[
   \text{Required adjustment} = \text{Desired ADA balance} - \text{Current ADA balance} = \$21,000 - \$4,000 = \$17,000
   \]

4. **Prepare the adjusting entry:**

   \[
   \text{Debit}: \text{Bad Debt Expense} \quad \$17,000 \\
   \text{Credit}: \text{Allowance for Doubtful Accounts} \quad \$17,000
   \]

**Answer:** A credit to Allowance for Bad Debts for $17,000 is included in the adjusting entry.

Translate the text to USA :
I need a list of homeless shelters located in the 60605 area; can you help with that?.

                    Please only output the translation result. Do not output anything else.

                    You response:

I need a list of homeless shelters located in the 60605 area; can you help with that?

Придумай 10 названий проектов для участия в получении грантов на развитие детского сада

1. "Волшебный мир природы: Экологическое образование для дошколят"
2. "Разноцветная палитра: Развитие творческих способностей через искусство"
3. "Математика в движении: Игровые методики изучения чисел и форм"
4. "Я и моя планета: Введение в устойчивое развитие с раннего возраста"
5. "Здоровье с пелёнок: Программа активного отдыха и правильного питания"
6. "Музыкальные горизонты: Развитие через звук и ритм"
7. "Безопасное будущее: Осознанное поведение на дорогах и в быту"
8. "ТехноStart: Первые шаги в мир технологий и инноваций"
9. "Сказочный театр: Исследование мира через драматические игры"
10. "Язык дружбы: Изучение иностранных языков через культурное взаимодействие"

Предложи структуру написания проекта Здоровье с пелёнок: Программа активного отдыха и правильного питания

Структурирование проекта "Здоровье с пелёнок: Программа активного отдыха и правильного питания" поможет ясно и логично представить все его аспекты для получения грантового финансирования. Вот возможная структура проекта:

1. **Введение**
   - Краткое описание проблемы.
   - Значимость проекта для развития и здоровья детей.
   - Цели проекта.

2. **Анализ актуальности**
   - Обоснование необходимости программы (статистические данные о детском здоровье, тенденции роста ожирения и гиподинамии среди детей).
   - Анализ текущих подходов к поддержке детского здоровья и их недостатки.

3. **Цели и задачи проекта**
   - Основные цели, например: улучшение физической активности, формирование привычек здорового питания.
   - Конкретные задачи для достижения поставленных целей.

4. **Целевая аудитория**
   - Возрастная группа детей.
   - Родители и воспитатели как косвенные бенефициары.

5. **Методы и подходы**
   - Программа физической активности: введение в разные виды спорта и активных игр.
   - Образовательные модули о здоровом питании.
   - Интерактивные лекции и семинары для родителей.

6. **План реализации проекта**
   - Этапы реализации программы, с указанием сроков.
   - Продолжительность каждого этапа.
   - Ответственные лица или команды за реализацию каждого этапа.

7. **Ресурсы и бюджет**
   - Необходимые ресурсы: материальные (спортинвентарь, пособия) и человеческие (тренеры, диетологи).
   - Подробный бюджет, включающий все статьи расходов.

8. **Ожидаемые результаты**
   - Краткосрочные и долгосрочные результаты.
   - Как планируется оценивать успех программы (методы мониторинга и оценки).

9. **Перспективы устойчивости**
   - План по поддержанию и развитию программы после завершения грантового финансирования.
   - Возможности сотрудничества с местными организациями и учреждениями.

10. **Заключение**
    - Обобщение важности проекта.
    - Призыв к поддержке и участию потенциальных партнеров и грантодателей.

11. **Приложения**
    - Дополнительные материалы, такие как графики, таблицы, письма поддержки от местных организаций или экспертов.