puts "===================================================================="
puts "OCC28828: New functionalities of BRepFilletAPI_MakeChamfer algorithm"
puts "===================================================================="
puts ""

#non-KPart (nurbsconvert): cone + plane, penetrating throat
pcone a1 40 0 70
box a2 -50 -50 -20  100 100 40
bfuse b a1 a2
nurbsconvert b b
explode b f
explode b_1 e
donly b b_1 b_1_2

chamf_throat_with_penetration result b b_1_2 b_1 2. 3.

checkshape result

checknbshapes result -solid 1 -shell 1 -face 8 -wire 9 -edge 17 -vertex 11 -shape 48

set tolres [checkmaxtol result]

if { ${tolres} > 0.0001} {
   puts "Error: bad tolerance of result"
}

checkprops result -v 446298 -deps 1.e-7

checkview -display result -2d -path ${imagedir}/${test_image}.png