Searched refs:ptzlyl (Results 1 – 1 of 1) sorted by relevance
240 double ptzlyl, ptzlyu, ptzuyl, ptzuyu; in uiuc_3Dinterp_quick() local366 ptzlyl = fxyz[znuml][ynuml][xnuml]; in uiuc_3Dinterp_quick()370 ptzl = ptzlyu - (yu-yp)*(ptzlyu-ptzlyl)/(yu-yl); in uiuc_3Dinterp_quick()384 ptzlyl = ptzlylxu - (xu-xp)*(ptzlylxu-ptzlylxl)/(xu-xl); in uiuc_3Dinterp_quick()388 ptzl = ptzlyu - (yu-yp)*(ptzlyu-ptzlyl)/(yu-yl); in uiuc_3Dinterp_quick()