puts "================"
puts "OCC6503"
puts "================"
puts ""
#######################################################################################
# Incorrect calculation of bounding box for infinite surfaces
#######################################################################################

set BugNumber OCC6503

proc GetPercent {Value GoodValue} {
   set Percent 0.
   if {${GoodValue} != 0.} {
      set Percent [expr abs(${Value} - ${GoodValue}) / abs(double(${GoodValue})) * 100.]
   } elseif {${Value} != 0.} {
      set Percent [expr abs(${GoodValue} - ${Value}) / abs(double(${Value})) * 100.]
   } else {
      set Percent 0.
   }
   return ${Percent}
}

plane pl 0 0 0 0 0 1
mkface f pl
set info_result [bounding f]

set x1 [lindex ${info_result} 0]
set y1 [lindex ${info_result} 1]
set z1 [lindex ${info_result} 2]
set x2 [lindex ${info_result} 3]
set y2 [lindex ${info_result} 4]
set z2 [lindex ${info_result} 5]

set good_x1 -1e+100
set good_y1 -1e+100
set good_z1 -9.9999999999999995e-08
set good_x2 1e+100
set good_y2 1e+100
set good_z2 9.9999999999999995e-08

set percent_max 0.1
set status 0

set x1_percent [GetPercent ${x1} ${good_x1}]
set y1_percent [GetPercent ${y1} ${good_y1}]
set z1_percent [GetPercent ${z1} ${good_z1}]
set x2_percent [GetPercent ${x2} ${good_x2}]
set y2_percent [GetPercent ${y2} ${good_y2}]
set z2_percent [GetPercent ${z2} ${good_z2}]

if {${x1_percent} > ${percent_max}} {
   puts "Faulty ${BugNumber} : x1 is wrong"
   set status 1
}
if {${y1_percent} > ${percent_max}} {
   puts "Faulty ${BugNumber} : y1 is wrong"
   set status 1
}
if {${z1_percent} > ${percent_max}} {
   puts "Faulty ${BugNumber} : z1 is wrong"
   set status 1
}
if {${x2_percent} > ${percent_max}} {
   puts "Faulty ${BugNumber} : x2 is wrong"
   set status 1
}
if {${y2_percent} > ${percent_max}} {
   puts "Faulty ${BugNumber} : y2 is wrong"
   set status 1
}
if {${z2_percent} > ${percent_max}} {
   puts "Faulty ${BugNumber} : z2 is wrong"
   set status 1
}

if { ${status} == 0 } {
   puts "${BugNumber}: OK"
} else {
   puts "${BugNumber}: Faulty"
}

set 3dviewer 0