0025952: Wrong intersection curve

[occt.git] / tests / lowalgos / intss / bug25292_12

puts "================"
puts "OCC25292"
puts "================"
puts ""
#######################################################################
# Face/Face intersection algorithm gives different results for different order of the arguments
#######################################################################

puts "##############################"
puts "#!!!Search \"Attention\" keyword on this web-page for additional checking!!!"
puts "##############################"
puts ""
puts ""

# bopcurves command

restore [locate_data_file bug25292_Input_0.brep] b1
restore [locate_data_file bug25292_Input_1.brep] b2

explode b1 f
copy b1_2 f1
explode b2 f
copy b2_2 f2

#############################
set log [bopcurves f2 f1 -2d]
#############################

regexp {Tolerance Reached=+([-0-9.+eE]+)\n+([-0-9.+eE]+)} ${log} full Toler NbCurv

#This value must be equal to the analogical value in bug25292_11 and bug25292_12 of "bugs modalg_5" testgrid. 
set MaxTol 2.0e-7

#This value must be equal to the analogical value in bug25292_11, bug25292_12, bug25292_15 and bug25292_16 of "bugs modalg_5" testgrid. 
set GoodNbCurv 4

if {${Toler} > ${MaxTol}} {
  puts "Error: Tolerance is too big!"
}

if {${NbCurv} != ${GoodNbCurv}} {
  puts "Error: Curve Number is bad!"
}

#-------------

puts ""

mksurface s1 f1
mksurface s2 f2

for {set i 1} {$i <= ${NbCurv}} {incr i} {
  bounds c_$i U1 U2

  puts "U2=[dval U1]"
  puts "U2=[dval U2]"
  
  if {[dval U2-U1] < 1.0e-20} {
    puts "Error: Wrong curve's range!"
  }

  xdistcs c_$i s1 U1 U2 10 ${Toler}
  xdistcs c_$i s2 U1 U2 10 ${Toler}
}

v2d
2dfit
checkview -screenshot -2d -path ${imagedir}/${test_image}.png