puts "========" puts "OCC23706" puts "========" puts "" #################################### ## Cannot project point on curve #################################### set x 3.0 set y 3.0 set z 2.0 set pp_ch1 1.1738953633378706 set pp_ch2 2.1611867552406454 set pp_ch3 3.5000000059308389 set pp_ch4 5.0399884503606023 set pp_ch5 5.4804063007678074 set pp_ch6 1.1738953633378706 restore [locate_data_file bug23706_c12.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 regexp {parameter 3 += +([-0-9.+eE]+)} $info full pp3 regexp {parameter 4 += +([-0-9.+eE]+)} $info full pp4 regexp {parameter 5 += +([-0-9.+eE]+)} $info full pp5 regexp {parameter 6 += +([-0-9.+eE]+)} $info full pp6 if { $pp1 != $pp_ch1 || $pp2 != $pp_ch2 || $pp3 != $pp_ch3 || $pp4 != $pp_ch4 || $pp5 != $pp_ch5 || $pp6 != $pp_ch6} { puts "Error : Projection is not correct" } else { puts "OK: Projection is correct" }