puts "========"
puts "OCC28776"
puts "========"
puts ""
####################################################################
# Extend the field BOPAlgo_Builder::myOrigins so that the shape could have multiple origins
####################################################################

box b1 10 10 10
box b2 10 10 10
box b3 10 10 10

bclearobjects
bcleartools
baddobjects b1 b2 b3
bfillds
bbuild r

explode r v
boporigin r_1
checknbshapes r_1_or -vertex 3

explode r e
boporigin r_1
checknbshapes r_1_or -edge 3

explode r f
boporigin r_1
checknbshapes r_1_or -face 3

explode r so
boporigin r_1
checknbshapes r_1_or -solid 3