//绘画图片
public bool DrawImage(Device pD3DDevice, CPoint ptRotationOffset, double fRadian, char chDirection, int nXDest, int nYDest, int nDestWidth, int nDestHeight, int nXSource, int nYSource, int nSourceWidth, int nSourceHeight, int cbAlpha)
{
if (_Sprite == null)
{
return(false);
}
if (fRadian == FishDefine.M_PI)
{
float degrees1 = (float)(fRadian * (180 / FishDefine.M_PI));
}
float degrees = (float)(fRadian * (180 / FishDefine.M_PI));
Rectangle srcRectangle = new Rectangle(nXSource, nYSource, nSourceWidth, nSourceHeight);
//Color color = Color.FromArgb( cbAlpha, Color.White );
_Sprite.Begin(SpriteFlags.SortTexture | SpriteFlags.AlphaBlend);
//sprite.Draw(_Texture, srcRectangle, Vector3.Empty, new Vector3(nXDest, nYDest, 0), cbAlpha );
//_Sprite.Transform = Matrix.Scaling((float)nDestWidth / nSourceWidth, (float)nDestHeight / nSourceHeight, 0.0f);
_Sprite.Transform = Matrix.RotationZ((float)-fRadian) * Matrix.Scaling((float)nDestWidth / nSourceWidth, (float)nDestHeight / nSourceHeight, 0.0f) * Matrix.Translation(nXDest, nYDest, 0);
_Sprite.Draw(_Texture, srcRectangle, new Vector3(ptRotationOffset.x, ptRotationOffset.y, 0), new Vector3(0, 0, 0), Color.FromArgb(cbAlpha, Color.White).ToArgb());
//_Sprite.Draw(_Texture, Vector3.Empty, new Vector3(nXDest, nYDest, 0), Color.White.ToArgb());
_Sprite.End();
//sprite.Begin(SpriteFlags.None);
//sprite.Draw2D(_Texture, Rectangle.Empty, Rectangle.Empty,
// new Point(5, 5), Color.White);
//sprite.End();
return(true);
}
//绘画函数
//绘画图片
public bool DrawImage(Device pD3DDevice, CPoint ptRotationOffset, double fRadian, char chDirection, int nXDest, int nYDest, int cbAlpha)
{
return(DrawImage(pD3DDevice, ptRotationOffset, fRadian, chDirection, nXDest, nYDest, m_ImageSize.cx, m_ImageSize.cy, 0, 0, cbAlpha));
}
//绘画图片
public bool DrawImage(Device pD3DDevice, CPoint ptRotationOffset, double fRadian, char chDirection, int nXDest, int nYDest, int nDestWidth, int nDestHeight, int nXSource, int nYSource, int cbAlpha)
{
// ok
return(DrawImage(pD3DDevice, ptRotationOffset, fRadian, chDirection, nXDest, nYDest, nDestWidth, nDestHeight, nXSource, nYSource, nDestWidth, nDestHeight, cbAlpha));
}
//绘画图片
public bool DrawImage(Device pD3DDevice, CPoint ptRotationOffset, double fRadian, char chDirection, int nXDest, int nYDest, int nDestWidth, int nDestHeight, int nXSource, int nYSource)
{
return(DrawImage(pD3DDevice, ptRotationOffset, fRadian, chDirection, nXDest, nYDest, nDestWidth, nDestHeight, nXSource, nYSource, m_ImageSize.cx - nXSource, m_ImageSize.cy - nYSource, 255));
}