GATES* 2D <2D-gate-map-name>[<xrange>,<yrange>]
(<gate of 1D coordinate pairs>)1
(<gate of 1D coordinate pairs>)2
...
(<gate of 1D coordinate pairs>)ngates
eg.
Defines the map MASSMAP with limits 0 to 63 in both the x- and y- directions. A coordinate pair will pass a polygonal gate if the point it defines falls within the polygonal shape defined by that gate.GATES 2D MASSMAP[64,64] (11 44 13 36 18 30 25 29 28 35 30 49 26 60 20 58) (31 62 29 1 52 1 51 62)
Note
1. The coordinate pairs are not individually separated to simplify the syntax, hence care must be taken when inputting the data.
2. 2D gatemaps become large for large values of <xrange> and <yrange>.