Lines Matching refs:x1
183242 RtreeDValue x1, x2;
183243 x1 = MAX(DCOORD(p->aCoord[jj]), DCOORD(aCell[ii].aCoord[jj]));
183245 if( x2<x1 ){
183249 o = o * (x2-x1);
185903 GeoCoord x1, y1, x0, y0;
185909 x1 = (GeoCoord)(A*x0 + B*y0 + E);
185911 GeoX(p,ii) = x1;
186216 double x1, double y1,
186220 if( x0==x1 && y0==y1 ) return 2;
186221 if( x1<x2 ){
186222 if( x0<=x1 || x0>x2 ) return 0;
186223 }else if( x1>x2 ){
186224 if( x0<=x2 || x0>x1 ) return 0;
186227 if( x0!=x1 ) return 0;
186232 y = y1 + (y2-y1)*(x0-x1)/(x2-x1);
186339 GeoCoord x1,
186346 if( x0==x1 ) return; /* Ignore vertical segments */
186347 if( x0>x1 ){
186349 x0 = x1;
186350 x1 = t;
186357 pSeg->C = (y1-y0)/(x1-x0);
186358 pSeg->B = y1 - x1*pSeg->C;
186369 pEvent->x = x1;