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0c09fd3c6f
Implementation of the new class *BOPAlgo_MakeConnected* for making the group of touching same-dimensional shapes connected. Provide the material association for the first sub-elements of the input shapes. Provide possibility to make the connected shape periodic. Draw commands for new algorithm: * makeconnected - make the input shapes connected or glued, performs material associations; * cmaterialson - returns the materials located on the requested side of a shape; * cmakeperiodic - makes the connected shape periodic in requested directions; * crepeatshape - repeats the periodic connected shape in requested directions requested number of times; * cperiodictwins - returns all periodic twins for the shape; * cclearrepetitions - clears all previous repetitions of the periodic shape, keeping the shape periodic. Documentation & test cases for the new algorithm.
54 lines
1.3 KiB
Plaintext
54 lines
1.3 KiB
Plaintext
restore [locate_data_file bug29692_broken_periodicity.brep] s
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# rebuild the compound ensuring that each material is valid
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compound materials
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foreach c [explode s] {
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set ss [explode $c]
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if {[llength $ss] > 1} {
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eval makeconnected r $ss
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add r materials
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} else {
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add $ss materials
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}
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}
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eval makeconnected connected [explode materials]
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checkshape connected
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if {![regexp "OK" [bopcheck connected]]} {
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puts "Error: Unable to make connected"
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}
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checknbshapes connected -vertex 252 -edge 464 -wire 257 -face 257 -shell 44 -solid 44 -t
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checkprops connected -s 6.88455e+006 -v 9.48813e+007
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cmakeperiodic cp -x 373.352380466498 -y 2262.7416997969599
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checkshape cp
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checknbshapes cp -vertex 268 -edge 488 -wire 265 -face 265 -shell 44 -solid 44 -t
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checkprops cp -s 6.88455e+006 -v 9.48813e+007
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# repeat shape
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crepeatshape result -x 1 -y 1
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checknbshapes result -vertex 811 -edge 1594 -wire 960 -face 960 -shell 176 -solid 176 -t
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checkprops result -s 2.75382e+007 -v 3.79525e+008
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savehistory h
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explode materials_3 f
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generated gf h materials_3_1
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checknbshapes gf -face 4 -t
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foreach f [explode gf f] {
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foreach sign {+ -} {
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if {![regexp "No materials on this side" [cmaterialson m $sign $f]]} {
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if {![regexp "equal shapes" [compare m materials_3]]} {
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puts "Error: Incorrect materials association"
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}
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}
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}
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}
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