pload QAcommands

puts "============"
puts "OCC826"
puts "============"
puts ""
###################################
## BRepAlgoAPI_Fuse fails on revolved and sphere
###################################
## Now this test uses BOPAlgo.
## Intersection of cylinder and sphere. At that,
## the intersection line goes near to the pole
## of the sphere (near, but not through).
## Walking-line has a point in the seam of
## the sphere and neighbour point. Both sections of the
## sphere (through every of these points and parallel to
## equatorial plane) are circles with small radii. As result,
## in 2D-space U-coordinates of these points are too different
## (may be even ~60 degrees) in spite of its neighbourhood.
#####################################

if { [ catch { set result [OCC826 a1 a2 a3] } ] } {
    puts "Faulty : an exception was caught"
} else {
    checkshape a1
    checkshape a2
    bfuse result a1 a2
    
    set ExplodeList [explode result]
    if {[llength ${ExplodeList}] < 1} {
	puts "Faulty : Resulting shape is empty COMPOUND"
    }
}

checkprops result -s 272935 
checkshape result
checkview -display result -2d -path ${imagedir}/${test_image}.png