} //end of method
/// <summary>
/// Auxiliary method to recalculate the contour points of
/// the rectangle by transforming the initial row and
/// column coordinates (rowsInit, colsInit) by the updated
/// homography hom2D
/// </summary>
private void updateHandlePos()
{
hom2D.HomMat2dIdentity();
hom2D = hom2D.HomMat2dTranslate(midC, midR);
hom2D = hom2D.HomMat2dRotateLocal(phi);
tmp = hom2D.HomMat2dScaleLocal(length1, length2);
cols = tmp.AffineTransPoint2d(colsInit, rowsInit, out rows);
}
/// <summary>
/// 获取校正轴矩阵
/// </summary>
/// <returns></returns>
public HHomMat2D getHomAxis()
{
HHomMat2D homA = new HHomMat2D();
homA = homA.HomMat2dRotateLocal(PhiX);
//homA = homA.HomMat2dSlantLocal(-PhiY, "y");
return(homA);
}
/// <summary>
///更新操作点
/// </summary>
private void updateHandlePos()
{
_hom2D.HomMat2dIdentity();
_hom2D = _hom2D.HomMat2dTranslate(this._mid_col_x, this._mid_row_y);
_hom2D = _hom2D.HomMat2dRotateLocal(this._phi);
_tmp = _hom2D.HomMat2dScaleLocal(this._len1, this._len2);
_cols_x = _tmp.AffineTransPoint2d(_colsInit_x, _rowsInit_y, out _rows_y);
updateInterface();
}
/// <summary>
/// Auxiliary method to recalculate the contour points of
/// the rectangle by transforming the initial row and
/// column coordinates (rowsInit, colsInit) by the updated
/// homography hom2D
/// </summary>
private void updateHandlePos()
{
hom2D.HomMat2dIdentity();
hom2D = hom2D.HomMat2dTranslate(midC, midR);
hom2D = hom2D.HomMat2dRotateLocal(phi);
tmp = hom2D.HomMat2dScaleLocal(length1, length2);
cols = tmp.AffineTransPoint2d(colsInit, rowsInit, out rows);
}