Lines Matching defs:arc
39 #include "arc.h"
43 Arc_ptr arc;
47 inline void init( Arc_ptr a, long first, long last ) { arc = a; p=&a->pwlArc->pts[first]; plast = &a->pwlArc->pts[last]; }
56 if( plast == &arc->pwlArc->pts[0] )
57 plast = &arc->pwlArc->pts[arc->pwlArc->npts - 1];
59 plast = &arc->pwlArc->pts[0];
67 arc = arc->next;
68 p = &arc->pwlArc->pts[0];
69 plast = &arc->pwlArc->pts[arc->pwlArc->npts - 1];
80 arc = arc->prev;
81 p = &arc->pwlArc->pts[arc->pwlArc->npts - 1];
82 plast = &arc->pwlArc->pts[0];