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1a0339b464
1. The class Bnd_OBB has been created to describe the Oriented Bounding Box. 2. Several key methods have been implemented: Bnd_OBB::IsOut(...), Bnd_OBB::Add(...) and Bnd_OBB::Enlarge(...). 3. Interface of Bnd_Box class has changed. New methods have been created. See Bnd_Box.hxx for detailed information. 4. BRepBndLib and Draw_Box classes have been amended in order to provide correct work with Bnd_OBB class. 5. Interface of "bounding" DRAW-command has been changed. Please see help for detailed information. 6. New DRAW-command "isbbinterf" has been created. Please see help for detailed information. 7. "boundingstr" and "optbounding" DRAW-commands have been eliminated because their function can be made by "bounding" DRAW-command (e.g. see tests/bugs/vis/buc60857 or samples/tcl/snowflake.tcl test cases). 8. Documentation has been updated.
43 lines
1.1 KiB
Plaintext
Executable File
43 lines
1.1 KiB
Plaintext
Executable File
pload QAcommands
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puts "========"
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puts "OCC566"
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puts "========"
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puts ""
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###############################################
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##BRepBndLib::AddClose builds box larger than BRepBndLib::Add
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###############################################
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restore [locate_data_file OCC566.brep] a
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bounding -s a -save v1_x v1_y v1_z v2_x v2_y v2_z -dump -shape result
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set err2 [OCC566 a]
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regexp { *([-0-9.+eE]+) *([-0-9.+eE]+) *([-0-9.+eE]+) *([-0-9.+eE]+) *([-0-9.+eE]+) *([-0-9.+eE]+)} $err2 full v3_x v3_y v3_z v4_x v4_y v4_z
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vertex v1 v1_x v1_y v1_z
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vertex v2 v2_x v2_y v2_z
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vertex v3 $v3_x $v3_y $v3_z
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vertex v4 $v4_x $v4_y $v4_z
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distmini d1 v1 v2
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distmini d2 v3 v4
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regexp {([-0-9.+eE]+)$} [dump d1_val] full dis1
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puts $dis1
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regexp {([-0-9.+eE]+)$} [dump d2_val] full dis2
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puts $dis2
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set err [expr 1.*abs((($dis1 - $dis2) / $dis2) * 100)]
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puts ""
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puts [format "Different is %s percents" $err]
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if {$err > 1.0} {
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puts " Faulty OCC566: BRepBndLib::AddClose builds box larger than BRepBndLib::Add - this should not be so!"
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} else {
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puts " OCC566 OK"
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}
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checkview -display a -with result -2d -path ${imagedir}/${test_image}.png
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