what do i use to....

i have cards the i cand drag and drop and whatnot but when i drag and drop them they change order

okay so all i would like to know is what should i use (string, array, controls) to figure out what order the cards are in


http://i289.photobucket.com/albums/l...Untitled-1.png

numerically? left to right? by suit?

help us help you.

lol sorry bout that ..just from left to right ^^


im just making a game that ive missed since i cant seem to find grandia III in stores

the game is called arranged dice

so the next question is, what type of objects are the individual cards? (pictureboxes, Images, labels overlaying an image, etc.) Are you storing the cards numeric equivalent for each card already, or are you needing to somehow convert the Image to a numeric value and THEN sort? (might be tough)

to extend my drag drop swap example:

vb Code:

Imports System.Runtime.InteropServices
 
Public Class Form1
 
    Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
        PictureBox1.AllowDrop = True
        PictureBox2.AllowDrop = True
        PictureBox3.AllowDrop = True
        PictureBox4.AllowDrop = True
        PictureBox5.AllowDrop = True
        PictureBox6.AllowDrop = True
        PictureBox7.AllowDrop = True
        PictureBox8.AllowDrop = True
        PictureBox9.AllowDrop = True
        PictureBox1.Tag = 3
        PictureBox2.Tag = 4
        PictureBox3.Tag = 5
        PictureBox4.Tag = 6
        PictureBox5.Tag = 7
        PictureBox6.Tag = 8
        PictureBox7.Tag = 9
        PictureBox8.Tag = 10
        PictureBox9.Tag = 11
        cardOrder = (From pb In Me.Controls.OfType(Of PictureBox)() _
                    Order By pb.Left _
                    Select CInt(pb.Tag)).ToArray
    End Sub
 
    'integer array that holds value of cards from left (element 0) to right (element 8)
    Dim cardOrder() As Integer
 
    Private Sub PictureBoxes_DragDrop(ByVal sender As Object, ByVal e As System.Windows.Forms.DragEventArgs) Handles PictureBox1.DragDrop, PictureBox2.DragDrop, PictureBox3.DragDrop, PictureBox4.DragDrop, PictureBox5.DragDrop, PictureBox6.DragDrop, PictureBox7.DragDrop, PictureBox8.DragDrop, PictureBox9.DragDrop
        Dim target As PictureBox = DirectCast(sender, PictureBox)
        If e.Data.GetDataPresent(DataFormats.Bitmap) Then
            Dim sourceCardTag As Integer = CInt(source.Tag)
            source.Image = target.Image
            source.Tag = target.Tag
            target.Image = DirectCast(e.Data.GetData(DataFormats.Bitmap), Bitmap)
            target.Tag = sourceCardTag
            cardOrder = (From pb In Me.Controls.OfType(Of PictureBox)() _
                    Order By pb.Left _
                    Select CInt(pb.Tag)).ToArray
        End If
    End Sub
 
    Private Sub PictureBoxes_DragOver(ByVal sender As Object, ByVal e As System.Windows.Forms.DragEventArgs) Handles PictureBox1.DragOver, PictureBox2.DragOver, PictureBox3.DragOver, PictureBox4.DragOver, PictureBox5.DragOver, PictureBox6.DragOver, PictureBox7.DragOver, PictureBox8.DragOver, PictureBox9.DragOver
        'make sure drag drop data can be used
        If e.Data.GetDataPresent(DataFormats.Bitmap) And e.AllowedEffect = DragDropEffects.Move Then
            e.Effect = DragDropEffects.Move
        Else
            e.Effect = DragDropEffects.None
        End If
    End Sub
 
    Dim source As PictureBox
    Dim image As Bitmap
 
    Private Sub PictureBox2_MouseDown(ByVal sender As Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles PictureBox1.MouseDown, PictureBox2.MouseDown, PictureBox3.MouseDown, PictureBox4.MouseDown, PictureBox5.MouseDown, PictureBox6.MouseDown, PictureBox7.MouseDown, PictureBox8.MouseDown, PictureBox9.MouseDown
        source = DirectCast(sender, PictureBox)
        image = DirectCast(source.Image.Clone, Bitmap)
        source.DoDragDrop(image, DragDropEffects.Move)
    End Sub
 
    Public Sub PictureBoxes_giveFeedback(ByVal sender As Object, ByVal e As System.Windows.Forms.GiveFeedbackEventArgs) Handles PictureBox1.GiveFeedback, PictureBox2.GiveFeedback, PictureBox3.GiveFeedback, PictureBox4.GiveFeedback, PictureBox5.GiveFeedback, PictureBox6.GiveFeedback, PictureBox7.GiveFeedback, PictureBox8.GiveFeedback, PictureBox9.GiveFeedback
        e.UseDefaultCursors = False
        Dim EffectCursor As New Cursor(New IO.MemoryStream(My.Resources.Move))
        Dim img As New Bitmap(15 + image.Width, 26 + image.Height)
        Dim gr As Graphics = Graphics.FromImage(img)
        gr.FillRectangle(Brushes.Magenta, img.GetBounds(Drawing.GraphicsUnit.Pixel))
        EffectCursor.Draw(gr, New Rectangle(0, 0, _
            EffectCursor.Size.Width, EffectCursor.Size.Height))
        gr.DrawImage(image, 15, 26, image.Width, image.Height)
        img.MakeTransparent(Color.Magenta)
        Cursor.Current = CreateCursor(img)
    End Sub
 
#Region "   CreateIconIndirect"
 
    Private Structure IconInfo
        Public fIcon As Boolean
        Public xHotspot As Int32
        Public yHotspot As Int32
        Public hbmMask As IntPtr
        Public hbmColor As IntPtr
    End Structure
 
    <DllImport("user32.dll", EntryPoint:="CreateIconIndirect")> _
    Private Shared Function CreateIconIndirect(ByVal iconInfo As IntPtr) As IntPtr
    End Function
 
    <DllImport("user32.dll", CharSet:=CharSet.Auto)> _
    Public Shared Function DestroyIcon(ByVal handle As IntPtr) As Boolean
    End Function
 
    <DllImport("gdi32.dll")> _
    Public Shared Function DeleteObject(ByVal hObject As IntPtr) As Boolean
    End Function
 
    ''' <summary>
    ''' CreateCursor
    ''' </summary>
    ''' <param name="bmp"></param>
    ''' <returns>custom Cursor</returns>
    ''' <remarks>creates a custom cursor from a bitmap</remarks>
    Public Function CreateCursor(ByVal bmp As Bitmap) As Cursor
        'Setup the Cursors IconInfo
        Dim tmp As New IconInfo
        tmp.xHotspot = 0
        tmp.yHotspot = 0
        tmp.fIcon = False
        tmp.hbmMask = bmp.GetHbitmap()
        tmp.hbmColor = bmp.GetHbitmap()
 
        'Create the Pointer for the Cursor Icon
        Dim pnt As IntPtr = Marshal.AllocHGlobal(Marshal.SizeOf(tmp))
        Marshal.StructureToPtr(tmp, pnt, True)
        Dim curPtr As IntPtr = CreateIconIndirect(pnt)
 
        'Clean Up
        DestroyIcon(pnt)
        DeleteObject(tmp.hbmMask)
        DeleteObject(tmp.hbmColor)
 
        Return New Cursor(curPtr)
    End Function
 
#End Region
 
End Class

ohh they are in pictureboxes... with an image preset in them.. i hae them so i can drag and drop thx to paul. and by looking at pauls code i would say i would use Tag to tell what the numeric value of the card is.. am i right??

Quote:

---

Originally Posted by rockyamyx

ohh they are in pictureboxes... with an image preset in them.. i hae them so i can drag and drop thx to paul. and by looking at pauls code i would say i would use Tag to tell what the numeric value of the card is.. am i right??

---

yes. use the picturebox's tag property

but the thing is .. i dont understand how tagging the "pictureboxes" work

i mean if picutebox1 has 3 in it and i switch the 5 with the 3 then wouldnt that me 5 =3??

how would i call to check what order they are in??

if you read my code in post #5 you'll see that it puts the value of the card in it's picturebox tag at form_load, then switches the values when you drag drop.

the array cardOrder holds the value of your cards from left to right + is refilled every time you move a card...

ahhh now i see thank you

Quote:

---

Originally Posted by .paul.

if you read my code in post #5 you'll see that it puts the value of the card in it's picturebox tag at form_load, then switches the values when you drag drop.

the array cardOrder holds the value of your cards from left to right + is refilled every time you move a card...

---

one more question..

in my game the player rolls the dice .. the sum of both dice, lets say 7.. then that card moves up... how would i check to see if at least three cards in a row have been rolled??

i mean i guess i could add (correct me if im wrong) a boolean on the card to determine if the card was used and then check the tag.array, but ive looked all over msdn and don't really have a good concept on how tags work, there example just shows you using a tag to open a new form

Move away from pictureboxes and this will produce more logical results. A picturebox is an element of a User Interface. It should only display a card, nothing more. A good design separates the inner logic from user interface (thus making it possible to change/modify the user interface and/or inner logic separately, without affecting each other).
If you'd made your cards as a class or a set of classes separated from the elements of the user interface you could design it to fit your needs perfectly.

As for the .tag property - it can hold any value of any type. This value does not affect its appearance and is only used by the program. So there's no concept about 'how tags work'. They don't. More specificly they work as you want them to work in your program.

well i pretty much striped my program to figureout what i am going to do..

so heres the bare minimum

VB.NET Code:

Imports System.Runtime.InteropServices
 
 
Public Class ArrangeDiceForm
    Dim lucky_3_1_str As String = "Lucky 3-Card Bonus"
        Dim lucky_3_2_str As String = "Lucky 3-Card Bonus"
        Dim lucky_4_1_str As String = "Lucky 4-Card Bonus"
        Dim lucky_4_2_str As String = "Lucky 4-Card Bonus"
        Dim lucky_5_1_str As String = "Lucky 5-Card Bonus"
        Dim lucky_5_2_str As String = "Lucky 5-Card Bonus"
        Dim lucky3 As Boolean = False
        Dim lucky11 As Boolean = False
        Dim lucky_3_1_bool As Boolean = False
        Dim lucky_3_2_bool As Boolean = False
        Dim lucky_4_1_bool As Boolean = False
        Dim lucky_4_2_bool As Boolean = False
        Dim lucky_5_1_bool As Boolean = False
        Dim lucky_5_2_bool As Boolean = False
        Dim pinzoro_int As Integer = 0
        Dim turn As Integer = 0
        Dim random As Random = New Random()
        Dim cardOrder() As Integer 'Called at Form1_Load
    '##########END DIMS########'
 
 
    '######ArrangeDice LOAD######
    Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
 
 
        PictureBox1.AllowDrop = True
        PictureBox2.AllowDrop = True
        PictureBox3.AllowDrop = True
        PictureBox4.AllowDrop = True
        PictureBox5.AllowDrop = True
        PictureBox6.AllowDrop = True
        PictureBox7.AllowDrop = True
        PictureBox8.AllowDrop = True
        PictureBox9.AllowDrop = True
        PictureBox1.Tag = 3
        PictureBox2.Tag = 4
        PictureBox3.Tag = 5
        PictureBox4.Tag = 6
        PictureBox5.Tag = 7
        PictureBox6.Tag = 8
        PictureBox7.Tag = 9
        PictureBox8.Tag = 10
        PictureBox9.Tag = 11
        cardOrder = (From pb In Me.Controls.OfType(Of PictureBox)() _
                    Order By pb.Left _
                    Select CInt(pb.Tag)).ToArray
    End Sub
    '######ARRANGE DICE LOAD END'#######
    '##########CARD SWAP########'
#Region "Card Swap"
    Private Sub PictureBoxes_DragDrop(ByVal sender As Object, ByVal e As System.Windows.Forms.DragEventArgs) Handles PictureBox2.DragDrop, PictureBox3.DragDrop, PictureBox4.DragDrop, PictureBox5.DragDrop, PictureBox6.DragDrop, PictureBox7.DragDrop, PictureBox8.DragDrop, PictureBox1.DragDrop, PictureBox9.DragDrop
        Dim target As PictureBox = DirectCast(sender, PictureBox)
        If e.Data.GetDataPresent(DataFormats.Bitmap) Then
            Dim sourceCardTag As Integer = CInt(source.Tag)
            source.Image = target.Image
            target.Image = DirectCast(e.Data.GetData(DataFormats.Bitmap), Bitmap)
            target.Tag = sourceCardTag
            cardOrder = (From pb In Me.Controls.OfType(Of PictureBox)() _
                    Order By pb.Left _
                    Select CInt(pb.Tag)).ToArray
        End If
    End Sub
 
    Private Sub PictureBoxes_DragOver(ByVal sender As Object, ByVal e As System.Windows.Forms.DragEventArgs) Handles PictureBox2.DragOver, PictureBox3.DragOver, PictureBox4.DragOver, PictureBox5.DragOver, PictureBox6.DragOver, PictureBox7.DragOver, PictureBox8.DragOver, PictureBox1.DragDrop, PictureBox9.DragOver, PictureBox1.DragOver
        'make sure drag drop data can be used
 
        If e.Data.GetDataPresent(DataFormats.Bitmap) And e.AllowedEffect = DragDropEffects.Move Then
            e.Effect = DragDropEffects.Move
        Else
            e.Effect = DragDropEffects.None
 
        End If
 
    End Sub
 
    Dim source As PictureBox
    Dim image As Bitmap
 
    Private Sub card_MouseDown(ByVal sender As Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles PictureBox2.MouseDown, PictureBox3.MouseDown, PictureBox4.MouseDown, PictureBox5.MouseDown, PictureBox6.MouseDown, PictureBox7.MouseDown, PictureBox8.MouseDown, PictureBox9.MouseDown, PictureBox1.MouseDown
        source = DirectCast(sender, PictureBox)
        image = DirectCast(source.Image.Clone, Bitmap)
        source.DoDragDrop(image, DragDropEffects.Move)
    End Sub
 
    Public Sub PictureBoxes_giveFeedback(ByVal sender As Object, ByVal e As System.Windows.Forms.GiveFeedbackEventArgs) Handles PictureBox2.GiveFeedback, PictureBox3.GiveFeedback, PictureBox4.GiveFeedback, PictureBox5.GiveFeedback, PictureBox6.GiveFeedback, PictureBox7.GiveFeedback, PictureBox8.GiveFeedback, PictureBox1.GiveFeedback, PictureBox9.GiveFeedback
        e.UseDefaultCursors = False
        Dim EffectCursor As New Cursor(New IO.MemoryStream(My.Resources.Move))
        Dim img As New Bitmap(15 + image.Width, 26 + image.Height)
        Dim gr As Graphics = Graphics.FromImage(img)
        gr.FillRectangle(Brushes.Magenta, img.GetBounds(Drawing.GraphicsUnit.Pixel))
        EffectCursor.Draw(gr, New Rectangle(50, 50, _
            EffectCursor.Size.Width, EffectCursor.Size.Height))
        gr.DrawImage(image, 15, 26, image.Width, image.Height)
        img.MakeTransparent(Color.Magenta)
        Cursor.Current = CreateCursor(img)
    End Sub
 
#Region "   CreateIconIndirect"
 
    Private Structure IconInfo
        Public fIcon As Boolean
        Public xHotspot As Int32
        Public yHotspot As Int32
        Public hbmMask As IntPtr
        Public hbmColor As IntPtr
    End Structure
 
    <DllImport("user32.dll", EntryPoint:="CreateIconIndirect")> _
    Private Shared Function CreateIconIndirect(ByVal iconInfo As IntPtr) As IntPtr
    End Function
 
    <DllImport("user32.dll", CharSet:=CharSet.Auto)> _
    Public Shared Function DestroyIcon(ByVal handle As IntPtr) As Boolean
    End Function
 
    <DllImport("gdi32.dll")> _
    Public Shared Function DeleteObject(ByVal hObject As IntPtr) As Boolean
    End Function
 
    '''<summary>
    ''' CreateCursor
    ''' </summary>
    ''' <param name="bmp"></param>
    ''' <returns>custom Cursor</returns>
    '''<remarks>creates a custom cursor from a bitmap</remarks>
    Public Function CreateCursor(ByVal bmp As Bitmap) As Cursor
        'Setup the Cursors IconInfo
        Dim tmp As New IconInfo
        tmp.xHotspot = 50
        tmp.yHotspot = 50
        tmp.fIcon = False
        tmp.hbmMask = bmp.GetHbitmap()
        tmp.hbmColor = bmp.GetHbitmap()
 
        'Create the Pointer for the Cursor Icon
        Dim pnt As IntPtr = Marshal.AllocHGlobal(Marshal.SizeOf(tmp))
        Marshal.StructureToPtr(tmp, pnt, True)
        Dim curPtr As IntPtr = CreateIconIndirect(pnt)
 
        'Clean Up
        DestroyIcon(pnt)
        DeleteObject(tmp.hbmMask)
        DeleteObject(tmp.hbmColor)
 
        Return New Cursor(curPtr)
    End Function
 
#End Region
 
#End Region
 
 
 
 
 
    Private Sub Label11_MouseEnter(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Label9.MouseEnter, Label8.MouseEnter, Label7.MouseEnter, Label6.MouseEnter, Label5.MouseEnter, Label4.MouseEnter, Label3.MouseEnter, Label11.MouseEnter, Label10.MouseEnter
        Label3.Text = PictureBox1.Tag
        Label4.Text = PictureBox2.Tag
        Label5.Text = PictureBox3.Tag
        Label6.Text = PictureBox4.Tag
        Label7.Text = PictureBox5.Tag
        Label8.Text = PictureBox6.Tag
        Label9.Text = PictureBox7.Tag
        Label10.Text = PictureBox8.Tag
        Label11.Text = PictureBox9.Tag
    End Sub
End Class

this is the part of the tags i dont get..


http://i289.photobucket.com/albums/l...Untitled-3.png



the labels on there over top the cards are the tag number.. if i switch them around(drag drop the tags are suppose to change with them


before switch
http://i289.photobucket.com/albums/l...Untitled-4.png

After switch
http://i289.photobucket.com/albums/l...Untitled-5.png

any suggestions??

why use MouseEnter?
put this after the cardOrder = ... lines:

vb Code:

dim lbls() as label = {Label3, Label4, Label5, Label6, Label7, Label8, Label9, Label10, Label11}
for x as integer = 0 to lbls.getupperbound(0)
    lbls(x).text = cardOrder(x).tostring
next

no no.. i just used those to tell if the swap code was working

ok. my mistake.

it's simple...each picturebox has a card image + a tag property which contains the value of the card image

right.. i have up til when i roll the dice and whatever the sum of the two dice .. that card is activated like 4 and 3 make seven ... i dont know how to, or what method i could use to see

maybe

on roll button click event

VB.NET Code:

if picturebox9.tag = rollsum then 
'do somthing'
else if picturebox8.tag = rollsum then 
'do somthing'
else if picturebox7.tag = rollsum then 
'do somthing'
else if picturebox6.tag = rollsum then 
'do somthing'
else if picturebox5.tag = rollsum then 
'do somthing'
else if picturebox4.tag = rollsum then 
'do somthing'
else if picturebox3.tag = rollsum then 
'do somthing'
end if

would that work??.. or cause problems down the road?

hello, I know. it is an old post, but I tried to modify the .paul code's without success. I need, instead of swapping cards, insert the card moved between 2 cards. I tried several ways without success, could someone help me? thank!

I think there should change this part:

Quote:

---

Dim sourceCardTag As Integer = CInt(source.Tag)

source.Image = target.Image
source.Tag = target.Tag

target.Image = DirectCast(e.Data.GetData(DataFormats.Bitmap), Bitmap)
target.Tag = sourceCardTag

---