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[occt.git] / tests / bugs / modalg_5 / bug25416_2

puts "================"
puts "OCC25416"
puts "================"
puts ""
#######################################################################
# Wrong section curve
#######################################################################

# Check if list of xdistcs-command is valid
proc checkList {List Tolerance D_good Limit_Tol} {
   set L1 [llength ${List}]
   set L2 10
   set L3 5
   set N [expr (${L1} - ${L2})/${L3} + 1]

   for {set i 1} {${i} <= ${N}} {incr i} {
      set j1 [expr ${L2} + (${i}-1)*${L3}]
      set j2 [expr ${j1} + 2]
      set T [lindex ${List} ${j1}]
      set D [lindex ${List} ${j2}]
      #puts "i=${i} j1=${j1} j2=${j2} T=${T} D=${D}"
      if { [expr abs(${D} - ${D_good})] > ${Tolerance} } {
         puts "Error: T=${T} D=${D}"
      }
      
      if { ${Tolerance} > ${Limit_Tol} } {
        if { [expr abs(${D} - ${D_good})] > ${Limit_Tol} 
             && [expr abs(${D} - ${D_good})] <= ${Tolerance} } {
           puts "Attention (critical value of tolerance) : T=${T} D=${D}"
        }
      }
   }
}

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

# bopcurves command

restore [locate_data_file bug25416_f3.brep] f1
restore [locate_data_file bug25416_f4.brep] f2

mksurface s1 f1
mksurface s2 f2

#Trim according to "xbounds f1"
trim s1 s1 -55.44 150.554 -98.1087 79.1766

mkface ff1 s1
donly ff1 f2

#############################
set log [bopcurves ff1 f2]
#############################

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_31 and bug25292_32 of "bugs modalg_5" testgrid. 
set MaxTol 1.e-7

#This value must be equal to the analogical value in bug25292_31 and bug25292_32 of "bugs modalg_5" testgrid. 
set GoodNbCurv 2

if {${Toler} > ${MaxTol}} {
  puts "Error: Tolerance is too big!"
}
if {${NbCurv} != ${GoodNbCurv}} {
  puts "Error: Curve Number is bad!"
}

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

for {set i 1} {$i <= ${NbCurv}} {incr i} {
  set log [dump c_$i]
  set dumptrimres [regexp {Trimmed curve\nParameters : +([-0-9.+eE]+) +([-0-9.+eE]+)} ${log} full U1 U2]
  
  if {${dumptrimres} == 0} {
    regexp {Degree +([-0-9.+eE]+), +([-0-9.+eE]+) Poles, +([-0-9.+eE]+)} ${log} full Degree Poles KnotsPoles
    
    puts "Degree=${Degree}"
    puts "Poles=${Poles}"
    puts "KnotsPoles=${KnotsPoles}"
    puts ""
    
    set Knot 1
    set exp_string "Knots :\n\n +${Knot} :  +(\[-0-9.+eE\]+) +(\[-0-9.+eE\]+)"
    regexp ${exp_string} ${log} full U1 Mult1
    
    set Knot ${KnotsPoles}
    set exp_string " +${Knot} :  +(\[-0-9.+eE\]+) +(\[-0-9.+eE\]+)"
    regexp ${exp_string} ${log} full U2 Mult2
  }

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

  dlog reset
  dlog on
  xdistcs c_$i s1 ${U1} ${U2} 10
  set Log2 [dlog get]
  set List2 [split ${Log2} {TD= \t\n}]
  set Tolerance 1.0e-7
  set Limit_Tol 1.0e-7
  set D_good 0.
  checkList ${List2} ${Tolerance} ${D_good} ${Limit_Tol}

  dlog reset
  dlog on
  xdistcs c_$i s2 ${U1} ${U2} 10
  set Log2 [dlog get]
  set List2 [split ${Log2} {TD= \t\n}]
  set Tolerance 1.0e-7
  set Limit_Tol 1.0e-7
  set D_good 0.
  checkList ${List2} ${Tolerance} ${D_good} ${Limit_Tol}
}

smallview
fit
set only_screen_axo 1