GRASS Programmer's Manual
6.4.2(2012)
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00001 00002 #include "psdriver.h" 00003 00004 void PS_Polygon_abs(const int *xarray, const int *yarray, int number) 00005 { 00006 int i; 00007 00008 if (number < 2) 00009 return; 00010 00011 output("%d %d POLYGONSTART\n", xarray[0], yarray[0]); 00012 00013 for (i = 1; i < number; i++) 00014 output("%d %d POLYGONVERTEX\n", xarray[i], yarray[i]); 00015 00016 output("POLYGONEND\n"); 00017 }