Brain Imaging & Analysis Center

CIGAL Reference Manual, Chapter 2 (Commands): OFFSET

OFFSET -- Shift a variable along the X, Y, or Z axes

usage: offset pointer xoff yoff zoff

OFFSET translates a variable by shifting it: adding XOFF, YOFF, and ZOFF to each relative X, Y, and Z position. The data variable Pointer is the desired OFFSET. For example,

           offset vecs 100 -100 0       ; offset variable VECS

Note: the effect of OFFSET will not normally be seen until after you REDRAW the variable.

See Also:
PIN(2), POINTER(3), REDRAW(2), ROTATE(2), SCALE(2), TRANSFORM(3)

CIGAL Home, CIGAL Manual, Commands List, Manual Help