ROULETTE OF THE FORTUNE - ROTATE ROUND PICTURE

[Silvio.Falconi]

just an Idea

I thinke you must create an array with 36 numbers of roulette and add also the zero

aNumbers:=:= { 0,32,15,19,4,21,2,25,17,34,6,27,13,36,11,30,8,23,10,5,24,16,33,1,20,14,31,9,22,18,29,7,28,12,35,3,26}

control if I insert all numbers


Msginfo( aNumbers[ Int(nDegrees/36)])

I tried but not run ok
I not understood because each times the number is on different position

Code: Select all  Expand view  RUN

function Spin( oImage )

   local nStep       := 5
   local n
   local nDegrees
   Local aNumbers:= { 0,32,15,19,4,21,2,25,17,34,6,27,13,36,11,30,8,23,10,5,24,16,33,1,20,14,31,9,22,18,29,7,28,12,35,3,26}

   for n := 1 to 1000 / nStep
      oImage:Rotate( nStep )
      SysWait( 0.005 * nStep )
   next

   nDegrees := oImage:nRotate % 360
     Msginfo( aNumbers[ Int(nDegrees/36)])
    * Msginfo( nDegrees)

return nil

any solution ?

[ukoenig]

Silvio,

YES,
because the numbers of the wheel are mixed
You can define a array with the numbers

LOCAL aValue[37]

starts from 36 to 6 ( top first step )
each step = 10 degrees

aValue[1] := 6 // first step
aValue[2] := 27
aValue[3] := 13
aValue[4] := 36
aValue[5] := 11
aValue[6] := 30
aValue[7] := 8
aValue[8] := 23
aValue[9] := 10
aValue[10] := 5
aValue[11] := 24
aValue[12] := 16
aValue[13] := 33
aValue[14] := 1
aValue[15] := 20
aValue[16] := 14
aValue[17] := 31
aValue[18] := 9
aValue[19] := 22
aValue[20] := 18
aValue[21] := 29
aValue[22] := 7
aValue[23] := 28
aValue[24] := 12
aValue[25] := 35
aValue[26] := 3
aValue[27] := 26

aValue[28] := 0 // left position

aValue[29] := 32
aValue[30] := 15
aValue[31] := 19
aValue[32] := 4
aValue[33] := 21
aValue[34] := 2
aValue[35] := 25
aValue[36] := 17 // last step of 36 * 10 = 360 degrees
aValue[37] := 34 // reaching the top

The number of the array is the same like the
position of the wheel ( steps are 10 degrees each number ).

regards
Uwe

[cnavarro]

Try

Code: Select all  Expand view  RUN

#include "fivewin.ch"

Static nHora   := 0
Static nOldH   := 0
Static nImgs   := 12
//----------------------------------------------------------------------------//

function Main()

   local cImage, oImage
   local oDlg

   cImage   := "c:\fwh\bitmaps\alphabmp\flight.bmp"  // your image file

   DEFINE DIALOG oDlg SIZE 500,400 PIXEL TRUEPIXEL

   @ 20, 20 XIMAGE oImage SOURCE cImage SIZE 256,256 OF oDlg

   @ 20,300 BTNBMP PROMPT "Spin" SIZE 160,40 PIXEL OF oDlg FLAT ;
      ACTION Spin( oImage )

   ACTIVATE DIALOG oDlg CENTERED

return nil

//----------------------------------------------------------------------------//

function Spin( oImage )

   local nStep     := 5
   local n
   local nR        := nRandom( nImgs - 1 ) + 1
   nOldH           := nHora
   for n := 1 to 360
      oImage:Rotate( nStep * nR )
      SysWait( 0.008 )
      nR           := nRandom( nImgs - 1 ) + 1
   next
   ? ( nHora += 12 - Int( Mod( oImage:nRotate, 360 ) / ( 360 / nImgs ) ) - nOldH )
return nil

//----------------------------------------------------------------------------//


 

[Silvio.Falconi]

Cristobal. Output your function the number is not on the same position

please I set the position arrow at left see the picture



How we can use a ball ( game.prg) to animate it on route and stop it on the number ?

[Silvio.Falconi]

Silvio,

YES,
because the numbers of the wheel are mixed
You can define a array with the numbers

LOCAL aValue[37]

starts from 36 to 6 ( top first step )
each step = 10 degrees

aValue[1] := 6 // first step
aValue[2] := 27
aValue[3] := 13
aValue[4] := 36
aValue[5] := 11
aValue[6] := 30
aValue[7] := 8
aValue[8] := 23
aValue[9] := 10
aValue[10] := 5
aValue[11] := 24
aValue[12] := 16
aValue[13] := 33
aValue[14] := 1
aValue[15] := 20
aValue[16] := 14
aValue[17] := 31
aValue[18] := 9
aValue[19] := 22
aValue[20] := 18
aValue[21] := 29
aValue[22] := 7
aValue[23] := 28
aValue[24] := 12
aValue[25] := 35
aValue[26] := 3
aValue[27] := 26

aValue[28] := 0 // left position

aValue[29] := 32
aValue[30] := 15
aValue[31] := 19
aValue[32] := 4
aValue[33] := 21
aValue[34] := 2
aValue[35] := 25
aValue[36] := 17 // last step of 36 * 10 = 360 degrees
aValue[37] := 34 // reaching the top

The number of the array is the same like the
position of the wheel ( steps are 10 degrees each number ).

regards
Uwe

wich is your function to calculate the number ?

[cnavarro]

Cristobal. Output your function the number is not on the same position

please I set the position arrow at left see the picture

How we can use a ball ( game.prg) to animate it on route and stop it on the number ?

Silvio, you are changed this ?

Code: Select all  Expand view  RUN

Static nImgs   := 37
 

Send me your image

[Silvio.Falconi]

yes not run