Cross Reference: /xsrc/external/mit/glu/dist/src/libnurbs/nurbtess/partitionY.cc

Lines Matching refs:Real
58 static Int compVertInY(Real A[2], Real B[2])
75   Real* vert = v->head();
91   Real* vert = v->head();
102   Real *A=v->getPrev()->head();
103   Real *B=v->head();
104   Real *C=v->tail();
124   Real* A = v->getPrev()->head();
125   Real* B = v->head();
126   Real* C = v->tail();
127   Real Bx,By, Cx, Cy;
230 inline/*static*/ Real intersectHoriz(Real x1, Real y1, Real x2, Real y2, Real y)
232   return ((y2==y1)? (x1+x2)*Real(0.5) : x1 + ((y-y1)/(y2-y1)) * (x2-x1));
248   Real* head1 = e1->head();
249   Real* tail1 = e1->tail();
250   Real* head2 = e2->head();
251   Real* tail2 = e2->tail();
253   Real h10 = head1[0];
254   Real h11 = head1[1];
255   Real t10 = tail1[0];
256   Real t11 = tail1[1];
257   Real h20 = head2[0];
258   Real h21 = head2[1];
259   Real t20 = tail2[0];
260   Real t21 = tail2[1];
262   Real e1_Ymax, e1_Ymin, e2_Ymax, e2_Ymin;
302   /*Real e1_Ymax = max(head1[1], tail1[1]);*/ /*max(e1->head()[1], e1->tail()[1]);*/
303   /*Real e1_Ymin = min(head1[1], tail1[1]);*/ /*min(e1->head()[1], e1->tail()[1]);*/
304   /*Real e2_Ymax = max(head2[1], tail2[1]);*/ /*max(e2->head()[1], e2->tail()[1]);*/
305   /*Real e2_Ymin = min(head2[1], tail2[1]);*/ /*min(e2->head()[1], e2->tail()[1]);*/
307   Real Ymax = min(e1_Ymax, e2_Ymax);
308   Real Ymin = max(e1_Ymin, e2_Ymin);
310   Real y = Real(0.5)*(Ymax + Ymin);
312 /*  Real x1 = intersectHoriz(e1->head()[0], e1->head()[1], e1->tail()[0], e1->tail()[1], y);
313   Real x2 = intersectHoriz(e2->head()[0], e2->head()[1], e2->tail()[0], e2->tail()[1], y);
316   Real x1 = intersectHoriz(h10, h11, t10, t11, y);
317   Real x2 = intersectHoriz(h20, h21, t20, t21, y);
319   Real x1 = intersectHoriz(head1[0], head1[1], tail1[0], tail1[1], y);
320   Real x2 = intersectHoriz(head2[0], head2[1], tail2[0], tail2[1], y);