ID3DXSprite.Ddraw() and SetTransform() questions?

[FusionWolf]

Hi,

I have TSprite class which has texture and some other variables to control sprite itself.

In DirectX 8 there was rotation argument in ID3DXSprite.Draw() function but now in DX 9 it's gone.

So, if I have TD3DMatrix variable in my TSprite class and some private functions which translates and rotates sprite by using D3DXMatrixTranslation, D3DMatrixMultiply and etc. functions. How I can draw sprite with translated, rotated and etc. coordinates?

I mean that Draw() function takes @TD3DXVector3 structure in position for example, but how I obtain that position in vector because I'm using matrices for translation? Littlebit confusing.

For example....

type
  TSprite = Class
   private
      Texture:   IDirect3DTexture9;
      Position:   TD3DXVector;
      Origo:      TD3DXVector;
      TransFrm: TD3DMatrix;
      procedure Rotate(Degrees: integer) ;
    public
       procedure Draw;

       constructor Create;
       destructor  Destroy;
    end;


procedure TSprite.Rotate();
begin
   // calculates rotation here and stores it to TransFrm matrix.
end.

procedure TSprite.Draw;
begin
  D3DXSprite.SetTransform(TransFrm);

  // How this sould be called so that matrice effects?
  D3DXSprite.Draw(Texture, @rect, @Origo, @Position, $FFFFFFFF);
end;

[FusionWolf]

Nothing anymore. I managed to find out how to use matrices with the sprites by my self.