transform_pts | ( cid, cidtyp, npts, points ) |
Description: | ||
This function will transform points defined in the global coordinate system to the specified local coordinate system. | ||
Input: | ||
INTEGER | cid | This value specifies the local coordinate system id. |
INTEGER | npts | This value specifies the number of points to be transformed. |
REAL | points(3,npts) | This value specifies the coordinates of the points to be transformed. This value is used as both an input and an output to this function and the values passed into the function will be changed. |
Output: | ||
INTEGER | cidtyp | This value returns the type of the local coordinate system. |
REAL | points (3,npts) | This value returns the coordinates of the points transformed into the local coordinate system. This value is used as both an input and an output to this function. The original input values for this array will be lost. |
INTEGER | <Return Value> | This function returns a value of 0 when executed successfully and a non zero value to indicate a change in status or an error. |