[Ayuda] Agrego el paquete NuGet "SharpDX" pero me da error.

[**Aincrad**]

En internet encontré  el sig código : 


Clase : "SharpDXRenderer"

Código (vbnet) [Seleccionar] Expandir

Imports System
Imports System.Windows.Forms
Imports SharpDX
Imports SharpDX.DXGI
Imports SharpDX.Direct3D
Imports SharpDX.Direct3D11
Imports SharpDX.Direct2D1
Imports SharpDX.Windows
Imports SharpDX.Mathematics
Imports Device = SharpDX.Direct3D11.Device
Imports FactoryD2D = SharpDX.Direct2D1.Factory
Imports FactoryDXGI = SharpDX.DXGI.Factory1


Public Class SharpDXRenderer

#Region "Properties"

Private _showFPS As Boolean = False
Public Property ShowFPS() As Boolean
Get
Return _showFPS
End Get
Set(ByVal value As Boolean)
_showFPS = value
End Set
End Property

Private _renderWindow As New RenderForm
Public Property RenderWindow As RenderForm
Get
Return _renderWindow
End Get
Set(value As RenderForm)
_renderWindow = value
End Set
End Property

Private _renderWindowTitle As String = ""
Public Property RenderWindowTitle As Integer
Get
Return Nothing
End Get
Set(value As Integer)
End Set
End Property

Private _renderWindowWidth As Integer = 800
Public Property RenderWindowWidth() As String
Get
Return _renderWindowWidth
End Get
Set(ByVal value As String)
_renderWindowWidth = value
End Set
End Property

Private _renderWindowHeight As Integer = 600
Public Property RenderWindowHeight() As Integer
Get
Return _renderWindowHeight
End Get
Set(ByVal value As Integer)
_renderWindowHeight = value
End Set
End Property

Private _isWindowed As Boolean = True
Public Property IsWindowed() As Boolean
Get
Return _isWindowed
End Get
Set(ByVal value As Boolean)
_isWindowed = value
End Set
End Property

Private _refreshRate As Integer = 60
Public Property RefreshRate() As Integer
Get
Return _refreshRate
End Get
Set(ByVal value As Integer)
_refreshRate = value
End Set
End Property

#End Region

' **** Operational class level vars
Dim device As Device
Dim swapChain As SwapChain
Dim renderTarget As RenderTarget


Public Sub New()

'nuttin atm

End Sub

Public Sub Initialize()

' Create render target window
_renderWindow.Text = _renderWindowTitle

' Create swap chain description
Dim swapChainDesc = New SwapChainDescription() With {
.BufferCount = 2,
.Usage = Usage.RenderTargetOutput,
.OutputHandle = _renderWindow.Handle,
.IsWindowed = _isWindowed,
.ModeDescription = New ModeDescription(0, 0, New Rational(_refreshRate, 1), Format.R8G8B8A8_UNorm),
.SampleDescription = New SampleDescription(1, 0),
.Flags = SwapChainFlags.AllowModeSwitch,
.SwapEffect = SwapEffect.Discard
}

' Create swap chain And Direct3D device
' The BgraSupport flag Is needed for Direct2D compatibility otherwise RenderTarget.FromDXGI will fail!
Device.CreateWithSwapChain(DriverType.Hardware, DeviceCreationFlags.BgraSupport, swapChainDesc, device, swapChain)

' Get back buffer in a Direct2D-compatible format (DXGI surface)
Dim backBuffer As Surface = Surface.FromSwapChain(swapChain, 0)

'Create Direct2D factory
Using factory = New FactoryD2D()
'Get desktop DPI
Dim dpi = factory.DesktopDpi
'Create bitmap render target from DXGI surface
renderTarget = New RenderTarget(factory, backBuffer, New RenderTargetProperties() With {
.DpiX = dpi.Width,
.DpiY = dpi.Height,
.MinLevel = SharpDX.Direct2D1.FeatureLevel.Level_DEFAULT,
.PixelFormat = New PixelFormat(Format.Unknown, Direct2D1.AlphaMode.Ignore),
.Type = RenderTargetType.[Default],
.Usage = RenderTargetUsage.None
})
End Using

'Disable automatic ALT+Enter processing because it doesn't work properly with WinForms
Using factory = swapChain.GetParent(Of FactoryDXGI)()
factory.MakeWindowAssociation(_renderWindow.Handle, WindowAssociationFlags.IgnoreAltEnter)
End Using

' Add event handler for ALT+Enter
AddHandler _renderWindow.KeyDown, Sub(o, e)
  If e.Alt AndAlso e.KeyCode = Keys.Enter Then
  swapChain.IsFullScreen = Not swapChain.IsFullScreen
  End If
  End Sub

' Set window size
_renderWindow.Size = New System.Drawing.Size(_renderWindowWidth, _renderWindowHeight)

' Prevent window from being re-sized
_renderWindow.AutoSizeMode = AutoSizeMode.GrowAndShrink

End Sub

Public Sub RunRenderLoop()

Dim clock = New System.Diagnostics.Stopwatch()
Dim clockFrequency = CDbl(System.Diagnostics.Stopwatch.Frequency)
clock.Start()
Dim deltaTime = 0.0
Dim fpsTimer = New System.Diagnostics.Stopwatch()
fpsTimer.Start()
Dim fps = 0.0
Dim fpsFrames As Integer = 0

RenderLoop.Run(_renderWindow, Function()
  renderTarget.BeginDraw()
  renderTarget.Transform = Matrix3x2.Identity
  renderTarget.Clear(Color.DarkBlue)

  ' FPS display
  Dim totalSeconds = clock.ElapsedTicks / clockFrequency
  fpsFrames += 1
  If fpsTimer.ElapsedMilliseconds > 1000 Then
  fps = 1000 * fpsFrames / fpsTimer.ElapsedMilliseconds
  If _showFPS Then
  ' Update window title with FPS once every second
  _renderWindow.Text = String.Format("D3DRendering D3D11.1 - FPS: {0:F2} ({1:F2}ms/frame)", fps, CSng(fpsTimer.ElapsedMilliseconds) / fpsFrames)
  End If
  ' Restart the FPS counter
  fpsTimer.Reset()
  fpsTimer.Start()
  fpsFrames = 0
  End If

  'Draw the frame
  DrawFrame(renderTarget)

  renderTarget.EndDraw()

  swapChain.Present(0, PresentFlags.None)

  ' Determine the time it took to render the frame
  deltaTime = (clock.ElapsedTicks / clockFrequency) - totalSeconds

  End Function)

renderTarget.Dispose()
swapChain.Dispose()
device.Dispose()

End Sub

Private Function DrawFrame(renderTarget As RenderTarget) As RenderTarget

renderTarget.DrawRectangle(New RectangleF(renderTarget.Size.Width / 2 - (Form1.WidthTB.Value / 2),
  renderTarget.Size.Height / 2 - (Form1.HeightTB.Value / 2),
  Form1.WidthTB.Value,
  Form1.HeightTB.Value), New SolidColorBrush(renderTarget, Color.CornflowerBlue))

Return renderTarget

End Function

End Class



Bueno entonces abro mi VS he instalo la referencia de SharpDX . pero como verán me sale esto:



Entonces intento buscar por ejemplo la referencia que me sale que no tengo , por ejemplo : "SharpDX.Direct2D1" y me dice que ya tengo esa referencia en SharpDX que agregue, pero entonce por que me sale como si no la tuviera?




Gracias de Antemano!

[Eleкtro]

Veo dos problemas en las imágenes que has mostrado. No se si has utilizado el comando Install-Package en la consola NuGet para instalar una versión específica de SharpDX, puesto que no te has instalado la versión más reciente de las librerías de SharpDx, ese sería el primer problema, y, aparte de esto, también te has instalado la librería "Cauldron.SharpDx", la cual no forma parte de SharpDx y no la necesitas para nada.

La razón para el problema relacionado con las dependencias podría ser debido a:

• https://stackoverflow.com/questions/25725545/nuget-x-already-has-a-dependency-defined-for-y

Root reason for the error in this and similar situations is in dependencies of the package you try to install, which are not compatible with .NET version available in your project.

Universal solution is not obligatory update of Visual Studio or .NET but in installation of older NuGet versions of the same package compatible with your system.

It is not possible to tell for sure, which of earlier versions will work.

Creo que ya te comenté en una ocasión que quedarse desfasado en la versión de la IDE, o en la versión disponible de .NET Framework solo es algo que a la larga causará problemas sobre todo siendo programador de .NET. Las librerías más actuales de SharpDX requieren de .NET Framework 4.0+.



Las siguientes imágenes son de Visual Studio 2017, desinstala todos los paquetes NuGet que hayas instalado y vuelve a realizar el procedimiento desde cero...



Teniendo en cuenta los namespaces importados en el código fuente que has mostrado, estos son los nombres de las librerías que debes instalar:



Saludos

[**Aincrad**]

Tengo VS 2012 ya q mi pc es kk

me voy a :



Y solo tengo instalado el paquete SharpDX la mas nueva versión.



Ya verifique y si lo tengo instalado, bueno voy hacer todos desde 0 con un nuevo proyecto y te aviso.

[**Aincrad**]

Instale por medio de la consola en una nueva solucion . me agarro el paquete "SharpDX" , "SharpDX.Mathematics" y "SharpDX.Desktop" pero con los demás paquetes me sale lo mismo:



Alguna Idea? Gracias de antemano