puts "========" puts "OCC23706" puts "========" puts "" #################################### ## Cannot project point on curve #################################### set x 11.0 set y -6.0 set z 5.0 set pp_ch1 0.48292970726418566 set pp_ch2 1.7205732840814361 restore [locate_data_file bug23706_c08.draw] c set info [proj c $x $y $z] regexp {parameter 1 += +([-0-9.+eE]+)} $info full pp1 regexp {parameter 2 += +([-0-9.+eE]+)} $info full pp2 if { $pp1 != $pp_ch1 || $pp2 != $pp_ch2 } { puts "Error : Projection is not correct" } else { puts "OK: Projection is correct" }