interAreaPortals { /* numAreas = */ 2 /* numIAP = */ 1

/* interAreaPortal format is: numPoints positiveSideArea negativeSideArea ( point) ... */
/* iap 0 */ 4 0 1 ( -128 128 8 ) ( -128 -128 8 ) ( -128 -128 248 ) ( -128 128 248 ) 
}

nodes { /* numNodes = */ 29

/* node format is: ( planeVector ) positiveChild negativeChild */
/* a child number of 0 is an opaque, solid area */
/* negative child numbers are areas: (-1-child) */
/* node 0 */ ( 1 0 0 0 ) 1 14
/* node 1 */ ( 0 1 0 0 ) 2 8
/* node 2 */ ( 1 0 0 -128 ) 0 3
/* node 3 */ ( 0 1 0 -128 ) 0 4
/* node 4 */ ( 0 0 1 -256 ) 0 5
/* node 5 */ ( 0 0 1 0 ) 6 0
/* node 6 */ ( 0 0 1 -248 ) 0 7
/* node 7 */ ( 0 0 1 -8 ) -1 0
/* node 8 */ ( 0 1 0 128 ) 9 0
/* node 9 */ ( 1 0 0 -128 ) 0 10
/* node 10 */ ( 0 0 1 -256 ) 0 11
/* node 11 */ ( 0 0 1 0 ) 12 0
/* node 12 */ ( 0 0 1 -248 ) 0 13
/* node 13 */ ( 0 0 1 -8 ) -1 0
/* node 14 */ ( 0 1 0 0 ) 15 22
/* node 15 */ ( 0 1 0 -128 ) 0 16
/* node 16 */ ( 1 0 0 384 ) 17 0
/* node 17 */ ( 0 0 1 -256 ) 0 18
/* node 18 */ ( 0 0 1 0 ) 19 0
/* node 19 */ ( 0 0 1 -248 ) 0 20
/* node 20 */ ( 0 0 1 -8 ) 21 0
/* node 21 */ ( 1 0 0 128 ) -1 -2
/* node 22 */ ( 1 0 0 384 ) 23 0
/* node 23 */ ( 0 1 0 128 ) 24 0
/* node 24 */ ( 0 0 1 -256 ) 0 25
/* node 25 */ ( 0 0 1 0 ) 26 0
/* node 26 */ ( 0 0 1 -248 ) 0 27
/* node 27 */ ( 0 0 1 -8 ) 28 0
/* node 28 */ ( 1 0 0 128 ) -1 -2
}