puts "========"
puts "OCC26896"
puts "========"
puts ""
#################################
# Wrong result of bsection algorithm
#################################

restore [locate_data_file bug26896_cutshape1.brep] b1

vertex v1 554.852479447 5561.24970151 -18225.8420231
vertex v2 19830.8118639 5561.31737822 -18184.3230952
vertex v3 19967.9643885 5620.52434157 18138.50479
vertex v4 692.019599679 5620.80022039 18307.753443
vertex v5 623.443337395 5591.19673871 146.339500409
vertex v6 623.428741731 5590.85318318 -64.4280804958

edge e1 v1 v2
edge e2 v2 v3
edge e3 v3 v4
edge e4 v4 v5
edge e5 v5 v6
edge e6 v6 v1

wire w1 e1 e2 e3 e4 e5 e6
mkplane f1 w1

bsection result b1 f1

regexp {Tolerance +MAX=([-0-9.+eE]+)} [tolerance result] full MaxTolerance

set expected_MaxTolerance 0.0020855537098296495
set tol_abs_MaxTolerance 0.0
set tol_rel_MaxTolerance 1.0e-4
checkreal "MaxTolerance" ${MaxTolerance} ${expected_MaxTolerance} ${tol_abs_MaxTolerance} ${tol_rel_MaxTolerance}

set nbshapes_expected "
Number of shapes in shape
 VERTEX    : 2
 EDGE      : 1
 WIRE      : 0
 FACE      : 0
 SHELL     : 0
 SOLID     : 0
 COMPSOLID : 0
 COMPOUND  : 1
 SHAPE     : 4
"

checknbshapes result -ref ${nbshapes_expected} -t -m "BSECTION"

smallview

donly result
fit
display b1 f1

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