Set the Y coordinate associated with the first row of the matrix.
BOOL SetYMin( double dYMin )
Returns TRUE on success and FALSE on failure.
EX1
// Set and get the Y coordinate of the first row of a matrix void Matrix_SetYMin_ex1() { // This sample code will print a message like below: // Target matrix is Matrix1. // Setting Y min value succeeded. // Obtained Y min value is -1.23457e+008 // Check Y min value by Matrix:Set Dimensions menu command if it is -1.234570e+008. // BOOL rc; double dYMin; matrix<double> mat1 = { {1, 2}, {3, 4}, {5, 6} }; MatrixPage MatPg1; MatPg1.Create("Origin"); MatrixLayer MatLy1 = MatPg1.Layers(0); Matrix Mat1(MatLy1); Mat1 = mat1; printf(" Target matrix is %s.\n",Mat1.GetName()); rc=Mat1.SetYMin(-123.4567E6); // Use SetYMin to set the Y coordinate of last row if(!rc) { printf(" Error: SetYMin failed.\n"); return; } else printf(" Setting Y min value succeeded.\n"); dYMin = Mat1.GetYMin(); // Use GetYMin to get the Y coordinate of last row printf(" Obtained Y min value is %g\n", dYMin); // Print out coordinate printf(" Check Y min value by Matrix:Set Dimensions menu command if it is %e.\n",dYMin); }
In addition to the values displayed in the cells of an internal Origin matrix (nominally Z values), Origin matrices map X coordinate values to the columns and Y coordinate values to the rows of the matrix. The SetYMin function sets the Y coordinate associated with the first row of the matrix.
Matrix::SetXMin, Matrix::SetXMax, Matrix::SetYMax, Matrix::GetXMin, Matrix::GetXMax, Matrix::GetYMin, Matrix::GetYMax, Matrix::GetXValue, Matrix::GetYValue
origin.h