1 # Copyright (c) 2013-2014 OPEN CASCADE SAS
3 # This file is part of Open CASCADE Technology software library.
5 # This library is free software; you can redistribute it and/or modify it under
6 # the terms of the GNU Lesser General Public License version 2.1 as published
7 # by the Free Software Foundation, with special exception defined in the file
8 # OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
9 # distribution for complete text of the license and disclaimer of any warranty.
11 # Alternatively, this file may be used under the terms of Open CASCADE
12 # commercial license or contractual agreement.
14 ############################################################################
15 # This file defines scripts for verification of OCCT tests.
16 # It provides top-level commands starting with 'check'.
17 # Type 'help check*' to get their synopsys.
18 # See OCCT Tests User Guide for description of the test system.
20 # Note: procedures with names starting with underscore are for internal use
21 # inside the test system.
22 ############################################################################
26 Use: checkcolor x y red green blue
27 x y - pixel coordinates
28 red green blue - expected pixel color (values from 0 to 1)
29 Function check color with tolerance (5x5 area)
31 # Procedure to check color using command vreadpixel with tolerance
32 proc checkcolor { coord_x coord_y rd_get gr_get bl_get } {
33 puts "Coordinate x = $coord_x"
34 puts "Coordinate y = $coord_y"
35 puts "RED color of RGB is $rd_get"
36 puts "GREEN color of RGB is $gr_get"
37 puts "BLUE color of RGB is $bl_get"
39 if { $coord_x <= 1 || $coord_y <= 1 } {
40 puts "Error : minimal coordinate is x = 2, y = 2. But we have x = $coord_x y = $coord_y"
45 catch { [set color "[vreadpixel ${coord_x} ${coord_y} rgb]"] }
47 puts "Error : Pixel coordinates (${position_x}; ${position_y}) are out of view"
49 set rd [lindex $color 0]
50 set gr [lindex $color 1]
51 set bl [lindex $color 2]
52 set rd_int [expr int($rd * 1.e+05)]
53 set gr_int [expr int($gr * 1.e+05)]
54 set bl_int [expr int($bl * 1.e+05)]
55 set rd_ch [expr int($rd_get * 1.e+05)]
56 set gr_ch [expr int($gr_get * 1.e+05)]
57 set bl_ch [expr int($bl_get * 1.e+05)]
60 set tol_rd [expr abs($rd_ch - $rd_int)/$rd_ch]
65 set tol_gr [expr abs($gr_ch - $gr_int)/$gr_ch]
70 set tol_bl [expr abs($bl_ch - $bl_int)/$bl_ch]
76 if { $tol_rd > 0.2 } {
77 puts "Warning : RED light of additive color model RGB is invalid"
80 if { $tol_gr > 0.2 } {
81 puts "Warning : GREEN light of additive color model RGB is invalid"
84 if { $tol_bl > 0.2 } {
85 puts "Warning : BLUE light of additive color model RGB is invalid"
90 puts "Warning : Colors of default coordinate are not equal"
94 if { $tol_rd > 0.2 || $tol_gr > 0.2 || $tol_bl > 0.2 } {
95 set info [_checkpoint $coord_x $coord_y $rd_ch $gr_ch $bl_ch]
96 set stat [lindex $info end]
98 puts "Error : Colors are not equal in default coordinate and in the near coordinates too"
101 puts "Point with valid color was found"
109 # Procedure to check color in the point near default coordinate
110 proc _checkpoint {coord_x coord_y rd_ch gr_ch bl_ch} {
111 set x_start [expr ${coord_x} - 2]
112 set y_start [expr ${coord_y} - 2]
115 while { $mistake != 1 && $i <= 5 } {
117 while { $mistake != 1 && $j <= 5 } {
118 set position_x [expr ${x_start} + $j]
119 set position_y [expr ${y_start} + $i]
124 catch { [set color "[vreadpixel ${position_x} ${position_y} rgb]"] }
125 if {"$color" == ""} {
126 puts "Warning : Pixel coordinates (${position_x}; ${position_y}) are out of view"
130 set rd [lindex $color 0]
131 set gr [lindex $color 1]
132 set bl [lindex $color 2]
133 set rd_int [expr int($rd * 1.e+05)]
134 set gr_int [expr int($gr * 1.e+05)]
135 set bl_int [expr int($bl * 1.e+05)]
138 set tol_rd [expr abs($rd_ch - $rd_int)/$rd_ch]
143 set tol_gr [expr abs($gr_ch - $gr_int)/$gr_ch]
148 set tol_bl [expr abs($bl_ch - $bl_int)/$bl_ch]
153 if { $tol_rd > 0.2 || $tol_gr > 0.2 || $tol_bl > 0.2 } {
154 puts "Warning : Point with true color was not found near default coordinates"
166 # auxiliary: check argument
167 proc _check_arg {check_name check_result {get_value 0}} {
168 upvar ${check_result} ${check_result}
172 if { $arg == ${check_name} } {
173 if { ${get_value} == "?" } {
174 set next_arg_index [expr $narg + 1]
175 if { $next_arg_index < [llength $args] && ! [regexp {^-[^0-9]} [lindex $args $next_arg_index]] } {
176 set ${check_result} "[lindex $args $next_arg_index]"
177 set narg ${next_arg_index}
179 set ${check_result} "true"
181 } elseif {${get_value}} {
183 if { $narg < [llength $args] && ! [regexp {^-[^0-9]} [lindex $args $narg]] } {
184 set ${check_result} "[lindex $args $narg]"
186 error "Option ${check_result} requires argument"
189 set ${check_result} "true"
197 Compare number of sub-shapes in "shape" with given reference data
199 Use: checknbshapes shape [options...]
210 -t: compare the number of sub-shapes in "shape" counting
211 the same sub-shapes with different location as different sub-shapes.
212 -m msg: print "msg" in case of error
213 -ref [nbshapes a]: compare the number of sub-shapes in "shape" and in "a".
214 -vertex N, -edge N and other options are stil working.
216 proc checknbshapes {shape args} {
217 puts "checknbshapes ${shape} ${args}"
218 upvar ${shape} ${shape}
231 set count_locations 0
234 for {set narg 0} {$narg < [llength $args]} {incr narg} {
235 set arg [lindex $args $narg]
236 if {[_check_arg "-vertex" nbVERTEX 1] ||
237 [_check_arg "-edge" nbEDGE 1] ||
238 [_check_arg "-wire" nbWIRE 1] ||
239 [_check_arg "-face" nbFACE 1] ||
240 [_check_arg "-shell" nbSHELL 1] ||
241 [_check_arg "-solid" nbSOLID 1] ||
242 [_check_arg "-compsolid" nbCOMPSOLID 1] ||
243 [_check_arg "-compound" nbCOMPOUND 1] ||
244 [_check_arg "-shape" nbSHAPE 1] ||
245 [_check_arg "-t" count_locations] ||
246 [_check_arg "-m" message 1] ||
247 [_check_arg "-ref" ref_info 1]
252 if { [regexp {^-} $arg] } {
253 error "Error: unsupported option \"$arg\""
255 error "Error: cannot interpret argument $narg ($arg)"
258 if { ${count_locations} == 0 } {
259 set nb_info [nbshapes ${shape}]
261 set nb_info [nbshapes ${shape} -t]
264 set EntityList {VERTEX EDGE WIRE FACE SHELL SOLID COMPSOLID COMPOUND SHAPE}
266 foreach Entity ${EntityList} {
267 set expr_string "${Entity} +: +(\[-0-9.+eE\]+)"
269 # get number of elements from ${shape}
270 if { [regexp "${expr_string}" ${nb_info} full nb_entity2] } {
271 lappend to_compare ${nb_entity2}
273 error "Error : command \"nbshapes ${shape}\" gives an empty result"
275 # get number of elements from options -vertex -edge and so on
276 set nb_entity1 [set nb${Entity}]
277 if { ${nb_entity1} != -1 } {
278 lappend to_compare ${nb_entity1}
280 # get number of elements from option -ref
281 if { [regexp "${expr_string}" ${ref_info} full nb_entity_ref] } {
282 lappend to_compare ${nb_entity_ref}
284 # skip comparing if no reference data was given
285 if {[llength $to_compare] == 1} {
288 # compare all values, if they are equal, length of sorted list "to_compare"
289 # (with key -unique) should be equal to 1
290 set to_compare [lsort -dictionary -unique $to_compare]
291 if { [llength $to_compare] != 1 } {
292 puts "Error : ${message} is WRONG because number of ${Entity} entities in shape \"${shape}\" is ${nb_entity2}"
294 puts "OK : ${message} is GOOD because number of ${Entity} entities is equal to number of expected ${Entity} entities"
299 # Procedure to check equality of two reals with tolerance (relative and absolute)
301 Compare value with expected
302 Use: checkreal name value expected tol_abs tol_rel
304 proc checkreal {name value expected tol_abs tol_rel} {
305 if { abs ($value - $expected) > $tol_abs + $tol_rel * abs ($expected) } {
306 puts "Error: $name = $value is not equal to expected $expected"
308 puts "Check of $name OK: value = $value, expected = $expected"
313 # Procedure to check equality of two 3D points with tolerance
315 Compare two 3D points with given tolerance
316 Use: checkpoint name {valueX valueY valueZ} {expectedX expectedY expectedZ} tolerance
318 proc checkpoint {theName theValue theExpected theTolerance} {
321 if { [expr abs([lindex $theValue $i] - [lindex $theExpected $i])] > $theTolerance } {
322 puts "Error: $theName, ($theValue) is not equal to expected ($theExpected)"
326 puts "Check of $theName OK: value = ($theValue), expected = ($theExpected)"
330 help checkfreebounds {
331 Compare number of free edges with ref_value
333 Use: checkfreebounds shape ref_value [options...]
335 -tol N: used tolerance (default -0.01)
336 -type N: used type, possible values are "closed" and "opened" (default "closed")
338 proc checkfreebounds {shape ref_value args} {
339 puts "checkfreebounds ${shape} ${ref_value} ${args}"
340 upvar ${shape} ${shape}
345 for {set narg 0} {$narg < [llength $args]} {incr narg} {
346 set arg [lindex $args $narg]
347 if {[_check_arg "-tol" tol 1] ||
348 [_check_arg "-type" type 1]
353 if { [regexp {^-} $arg] } {
354 error "Error: unsupported option \"$arg\""
356 error "Error: cannot interpret argument $narg ($arg)"
359 if {"$type" != "closed" && "$type" != "opened"} {
360 error "Error : wrong -type key \"${type}\""
363 freebounds ${shape} ${tol}
364 set free_edges [llength [explode ${shape}_[string range $type 0 0] e]]
366 if { ${ref_value} == -1 } {
367 puts "Error : Number of free edges is UNSTABLE"
371 if { ${free_edges} != ${ref_value} } {
372 puts "Error : Number of free edges is not equal to reference data"
374 puts "OK : Number of free edges is ${free_edges}"
379 Returns max tolerance of the shape and prints error message if specified
380 criteria are not satisfied.
382 Use: checkmaxtol shape [options...]
384 Options specify criteria for checking the maximal tolerance value:
385 -ref <value>: check it to be equal to reference value.
386 -min_tol <value>: check it to be not greater than specified value.
387 -source <list of shapes>: check it to be not greater than
388 maximal tolerance of specified shape(s)
389 -multi_tol <value>: additional multiplier for value specified by -min_tol
393 proc checkmaxtol {shape args} {
394 puts "checkmaxtol ${shape} ${args}"
395 upvar ${shape} ${shape}
403 for {set narg 0} {$narg < [llength $args]} {incr narg} {
404 set arg [lindex $args $narg]
405 if {[_check_arg "-min_tol" min_tol 1] ||
406 [_check_arg "-multi_tol" tol_multiplier 1] ||
407 [_check_arg "-source" source_shapes 1] ||
408 [_check_arg "-ref" ref_value 1]
413 if { [regexp {^-} $arg] } {
414 error "Error: unsupported option \"$arg\""
416 error "Error: cannot interpret argument $narg ($arg)"
419 # get max tol of shape
421 if {[regexp "Tolerance MAX=(\[-0-9.+eE\]+)" [tolerance ${shape}] full maxtol_temp]} {
422 set max_tol ${maxtol_temp}
424 error "Error: cannot get tolerances of shape \"${shape}\""
427 # find max tol of source shapes
428 foreach source_shape ${source_shapes} {
429 upvar ${source_shape} ${source_shape}
430 set _src_max_tol [checkmaxtol ${source_shape}]
431 if { [expr ${_src_max_tol} > ${min_tol} ] } {
432 set min_tol ${_src_max_tol}
435 # apply -multi_tol option
436 if {${tol_multiplier}} {
437 set min_tol [expr ${tol_multiplier} * ${_src_max_tol}]
439 # compare max tol of source shapes with checking tolerance
440 if { ${min_tol} && [expr ${max_tol} > ${min_tol}] } {
441 puts "Error: tolerance of \"${shape}\" (${max_tol}) is greater than checking tolerance (${min_tol})"
443 if { ${ref_value} != "" } {
444 checkreal "Max tolerance" ${max_tol} ${ref_value} 0.0001 0.01
450 Compare faults number of given shapes.
452 Use: checkfaults shape source_shape [ref_value=0]
454 proc checkfaults {shape source_shape {ref_value 0}} {
455 puts "checkfaults ${shape} ${source_shape} ${ref_value}"
457 upvar $source_shape $source_shape
458 set cs_a [checkshape $source_shape]
460 if {[regexp {Faulty shapes in variables faulty_([0-9]*) to faulty_([0-9]*)} $cs_a full nb_a_begin nb_a_end]} {
461 set nb_a [expr $nb_a_end - $nb_a_begin +1]
463 set cs_r [checkshape $shape]
465 if {[regexp {Faulty shapes in variables faulty_([0-9]*) to faulty_([0-9]*)} $cs_r full nb_r_begin nb_r_end]} {
466 set nb_r [expr $nb_r_end - $nb_r_begin +1]
468 puts "Number of faults for the initial shape is $nb_a."
469 puts "Number of faults for the resulting shape is $nb_r."
471 if { ${ref_value} == -1 } {
472 puts "Error : Number of faults is UNSTABLE"
476 if { $nb_r > $nb_a } {
477 puts "Error : Number of faults is $nb_r"
481 # auxiliary: check all arguments
482 proc _check_args { args {options {}} {command_name ""}} {
484 for {set narg 0} {${narg} < [llength ${args}]} {incr narg} {
485 set arg [lindex ${args} ${narg}]
487 foreach option ${options} {
488 set option_name [lindex ${option} 0]
489 set variable_to_save_value [lindex ${option} 1]
490 set get_value [lindex ${option} 2]
492 if { [_check_arg ${option_name} local_value ${get_value}] } {
493 upvar 1 ${variable_to_save_value} ${variable_to_save_value}
494 set ${variable_to_save_value} ${local_value}
498 if {${toContinue}} { continue }
500 if { [regexp {^-} ${arg}] } {
501 error "Error: unsupported option \"${arg}\""
503 error "Error: cannot interpret argument ${narg} (${arg})"
505 foreach option ${options} {
506 set option_name [lindex ${option} 0]
507 set variable_to_save_value [lindex ${option} 1]
508 set should_exist [lindex ${option} 3]
509 if {![info exists ${variable_to_save_value}] && ${should_exist} == 1} {
510 error "Error: wrong using of command '${command_name}', '${option_name}' option is required"
516 Procedure includes commands to compute length, area and volume of input shape.
518 Use: checkprops shapename [options...]
520 -l LENGTH: command lprops, computes the mass properties of all edges in the shape with a linear density of 1
521 -s AREA: command sprops, computes the mass properties of all faces with a surface density of 1
522 -v VOLUME: command vprops, computes the mass properties of all solids with a density of 1
523 -eps EPSILON: the epsilon defines relative precision of computation
524 -deps DEPSILON: the epsilon defines relative precision to compare corresponding values
525 -equal SHAPE: compare area\volume\length of input shapes. Puts error if its are not equal
526 -notequal SHAPE: compare area\volume\length of input shapes. Puts error if its are equal
527 -skip: count shared shapes only once, skipping repeatitions
528 Options -l, -s and -v are independent and can be used in any order. Tolerance epsilon is the same for all options.
531 proc checkprops {shape args} {
532 puts "checkprops ${shape} ${args}"
533 upvar ${shape} ${shape}
535 if {![isdraw ${shape}] || [regexp "${shape} is a \n" [whatis ${shape}]]} {
536 puts "Error: The command cannot be built"
544 set compared_equal_shape -1
545 set compared_notequal_shape -1
550 set options {{"-eps" epsilon 1}
551 {"-equal" compared_equal_shape 1}
552 {"-notequal" compared_notequal_shape 1}
554 {"-deps" depsilon 1}}
556 if { [regexp {\-[not]*equal} $args] } {
557 lappend options {"-s" area 0}
558 lappend options {"-l" length 0}
559 lappend options {"-v" volume 0}
562 lappend options {"-s" area 1}
563 lappend options {"-l" length 1}
564 lappend options {"-v" volume 1}
566 _check_args ${args} ${options} "checkprops"
568 if { ${length} != -1 || ${equal_check} == 1 } {
569 lappend CommandNames {lprops}
572 if { ${area} != -1 || ${equal_check} == 1 } {
573 lappend CommandNames {sprops}
576 if { ${volume} != -1 || ${equal_check} == 1 } {
577 lappend CommandNames {vprops}
583 set skip_option "-skip"
586 foreach CommandName ${CommandNames} {
587 switch $CommandName {
588 "lprops" { set mass ${length}; set prop "length" }
589 "sprops" { set mass ${area}; set prop "area" }
590 "vprops" { set mass ${volume}; set prop "volume" }
592 regexp {Mass +: +([-0-9.+eE]+)} [eval ${CommandName} ${shape} ${epsilon} $skip_option] full m
594 if { ${compared_equal_shape} != -1 } {
595 upvar ${compared_equal_shape} ${compared_equal_shape}
596 regexp {Mass +: +([-0-9.+eE]+)} [eval ${CommandName} ${compared_equal_shape} ${epsilon} $skip_option] full compared_m
597 if { $compared_m != $m } {
598 puts "Error: Shape ${compared_equal_shape} is not equal to shape ${shape}"
602 if { ${compared_notequal_shape} != -1 } {
603 upvar ${compared_notequal_shape} ${compared_notequal_shape}
604 regexp {Mass +: +([-0-9.+eE]+)} [eval ${CommandName} ${compared_notequal_shape} ${epsilon} $skip_option] full compared_m
605 if { $compared_m == $m } {
606 puts "Error: Shape ${compared_notequal_shape} is equal shape to ${shape}"
610 if { ${compared_equal_shape} == -1 && ${compared_notequal_shape} == -1 } {
611 if { [string compare "$mass" "empty"] != 0 } {
613 puts "Error : The command is not valid. The $prop is 0."
615 # check of change of area is < 1%
616 if { ($mass != 0 && abs (($mass - $m) / double($mass)) > $depsilon) ||
617 ($mass == 0 && $m != 0) } {
618 puts "Error : The $prop of result shape is $m, expected $mass"
622 puts "Error : The command is not valid. The $prop is $m"
630 Procedure includes command to parse output dump and compare it with reference values.
632 Use: checkdump shapename [options...]
634 -name NAME: list of parsing parameters (e.g. Center, Axis, etc)
635 -ref VALUE: list of reference values for each parameter in NAME
636 -eps EPSILON: the epsilon defines relative precision of computation
639 proc checkdump {shape args} {
640 puts "checkdump ${shape} ${args}"
641 upvar ${shape} ${shape}
645 set options {{"-name" params 1}
650 if { ${ddump} == -1 } {
651 set ddump [dump ${shape}]
653 _check_args ${args} ${options} "checkdump"
656 foreach param ${params} {
657 set pattern "${param}\\s*:\\s*"
658 set number_pattern "(\[-0-9.+eE\]+)\\s*"
661 if { [llength ${params}] > 1 } {
662 set local_ref [lindex ${ref} ${index}]
664 foreach item ${local_ref} {
665 if { ![regexp "$pattern$number_pattern" $ddump full res] } {
666 puts "Error: cheked parameter ${param} is not listed in dump"
669 lappend ref_values $res
670 set pattern "${pattern}${res},\\s*"
672 if { ${epsilon} == -1 } {
673 if { ${item} != ${res} } {
674 puts "Error: parameter ${param} - current value (${res}) is not equal to reference value (${item})"
676 puts "OK: parameter ${param} - current value (${res}) is equal to reference value (${item})"
680 set precision 0.0000001
681 if { ( abs($res) > $precision ) || ( abs($item) > $precision ) } {
682 if { ($item != 0 && [expr 1.*abs($item - $res)/$item] > $epsilon) || ($item == 0 && $res != 0) } {
683 puts "Error: The $param of the resulting shape is $res and the expected $param is $item"
685 puts "OK: parameter ${param} - current value (${res}) is equal to reference value (${item})"
695 Procedure includes commands to compute length of input curve.
697 Use: checklength curvename [options...]
699 -l LENGTH: command length, computes the length of input curve with precision of computation
700 -eps EPSILON: the epsilon defines relative precision of computation
701 -equal CURVE: compare length of input curves. Puts error if its are not equal
702 -notequal CURVE: compare length of input curves. Puts error if its are equal
705 proc checklength {shape args} {
706 puts "checklength ${shape} ${args}"
707 upvar ${shape} ${shape}
709 if {![isdraw ${shape}] || [regexp "${shape} is a \n" [whatis ${shape}]]} {
710 puts "Error: The command cannot be built"
716 set compared_equal_shape -1
717 set compared_notequal_shape -1
720 set options {{"-eps" epsilon 1}
721 {"-equal" compared_equal_shape 1}
722 {"-notequal" compared_notequal_shape 1}}
724 if { [regexp {\-[not]*equal} $args] } {
725 lappend options {"-l" length 0}
728 lappend options {"-l" length 1}
730 _check_args ${args} ${options} "checkprops"
732 if { ${length} != -1 || ${equal_check} == 1 } {
733 set CommandName length
739 regexp "The +length+ ${shape} +is +(\[-0-9.+eE\]+)" [${CommandName} ${shape} ${epsilon}] full m
741 if { ${compared_equal_shape} != -1 } {
742 upvar ${compared_equal_shape} ${compared_equal_shape}
743 regexp "The +length+ ${compared_equal_shape} +is +(\[-0-9.+eE\]+)" [${CommandName} ${compared_equal_shape} ${epsilon}] full compared_m
744 if { $compared_m != $m } {
745 puts "Error: length of shape ${compared_equal_shape} is not equal to shape ${shape}"
749 if { ${compared_notequal_shape} != -1 } {
750 upvar ${compared_notequal_shape} ${compared_notequal_shape}
751 regexp "The +length+ ${compared_notequal_shape} +is +(\[-0-9.+eE\]+)" [${CommandName} ${compared_notequal_shape} ${epsilon}] full compared_m
752 if { $compared_m == $m } {
753 puts "Error: length of shape ${compared_notequal_shape} is equal shape to ${shape}"
757 if { ${compared_equal_shape} == -1 && ${compared_notequal_shape} == -1 } {
758 if { [string compare "$mass" "empty"] != 0 } {
760 puts "Error : The command is not valid. The $prop is 0."
763 puts "The expected $prop is $mass"
765 #check of change of area is < 1%
766 if { ($mass != 0 && [expr 1.*abs($mass - $m)/$mass] > 0.01) || ($mass == 0 && $m != 0) } {
767 puts "Error : The $prop of result shape is $m"
771 puts "Error : The command is not valid. The $prop is $m"
778 Display shape in selected viewer.
780 Use: checkview [options...]
782 -display shapename: display shape with name 'shapename'
783 -3d: display shape in 3d viewer
784 -2d [ v2d / smallview ]: display shape in 2d viewer (default viewer is a 'smallview')
785 -vdispmode N: it is possible to set vdispmode for 3d viewer (default value is 1)
786 -screenshot: procedure will try to make screenshot of already created viewer
787 -path <path>: location of saved screenshot of viewer
789 Procedure can check some property of shape (length, area or volume) and compare it with some value N:
793 If current property is equal to value N, shape is marked as valid in procedure.
794 If value N is not given procedure will mark shape as valid if current property is non-zero.
795 -with {a b c}: display shapes 'a' 'b' 'c' together with 'shape' (if shape is valid)
796 -otherwise {d e f}: display shapes 'd' 'e' 'f' instead of 'shape' (if shape is NOT valid)
797 Note that one of two options -2d/-3d is required.
800 proc checkview {args} {
801 puts "checkview ${args}"
809 set check_length false
811 set check_volume false
815 set options {{"-3d" 3dviewer 0}
818 {"-path" PathToSave 1}
819 {"-vdispmode" dispmode 1}
820 {"-screenshot" isScreenshot 0}
821 {"-otherwise" otherwise 1}
823 {"-l" check_length ?}
825 {"-v" check_volume ?}}
828 _check_args ${args} ${options} "checkview"
830 if { ${PathToSave} == "" } {
831 set PathToSave "./photo.png"
834 if { ${3dviewer} == 0 && ${2dviewer} == false } {
835 error "Error: wrong using of command 'checkview', please use -2d or -3d option"
838 if { ${isScreenshot} } {
849 upvar ${shape} ${shape}
850 if {[isdraw ${shape}]} {
852 if { [string is boolean ${check_area}] } {
853 if { ${check_area} } {
854 regexp {Mass +: +([-0-9.+eE]+)} [sprops ${shape}] full mass
857 set mass ${check_area}
860 if { [string is boolean ${check_length}] } {
861 if { ${check_length} } {
862 regexp {Mass +: +([-0-9.+eE]+)} [lprops ${shape}] full mass
865 set mass ${check_length}
868 if { [string is boolean ${check_volume}] } {
869 if { ${check_volume} } {
870 regexp {Mass +: +([-0-9.+eE]+)} [vprops ${shape}] full mass
873 set mass ${check_volume}
881 } elseif { ([string is boolean ${2dviewer}] && ${2dviewer}) || ${2dviewer} == "smallview"} {
884 } elseif { ${2dviewer} == "v2d"} {
888 if {[isdraw ${shape}]} {
889 if { ( ${check_area} == false && ${check_length} == false && ${check_volume} == false ) || ( ${mass} != 0 ) } {
893 lappend with ${shape}
906 if { ${isBAD} && [llength ${otherwise}] } {
907 foreach s ${otherwise} {
911 vdisplay {*}${otherwise}
913 donly {*}${otherwise}
918 vsetdispmode ${dispmode}
922 if { ([string is boolean ${2dviewer}] && ${2dviewer}) || ${2dviewer} == "smallview"} {
924 } elseif { ${2dviewer} == "v2d"} {
933 Compare maximum deflection, number of nodes and triangles in "shape" mesh with given reference data
935 Use: checktrinfo shapename [options...]
937 -tri [N]: compare current number of triangles in "shapename" mesh with given reference data.
938 If reference value N is not given and current number of triangles is equal to 0
939 procedure checktrinfo will print an error.
940 -nod [N]: compare current number of nodes in "shapename" mesh with given reference data.
941 If reference value N is not givenand current number of nodes is equal to 0
942 procedure checktrinfo will print an error.
943 -defl [N]: compare current value of maximum deflection in "shapename" mesh with given reference data
944 If reference value N is not given and current maximum deflection is equal to 0
945 procedure checktrinfo will print an error.
946 -max_defl N: compare current value of maximum deflection in "shapename" mesh with max possible value
947 -tol_abs_tri N: absolute tolerance for comparison of number of triangles (default value 0)
948 -tol_rel_tri N: relative tolerance for comparison of number of triangles (default value 0)
949 -tol_abs_nod N: absolute tolerance for comparison of number of nodes (default value 0)
950 -tol_rel_nod N: relative tolerance for comparison of number of nodes (default value 0)
951 -tol_abs_defl N: absolute tolerance for deflection comparison (default value 0)
952 -tol_rel_defl N: relative tolerance for deflection comparison (default value 0)
953 -ref [trinfo a]: compare deflection, number of triangles and nodes in "shapename" and in "a"
955 proc checktrinfo {shape args} {
956 puts "checktrinfo ${shape} ${args}"
957 upvar ${shape} ${shape}
959 if {![isdraw ${shape}] || [regexp "${shape} is a \n" [whatis ${shape}]]} {
960 puts "Error: The command cannot be built"
964 set ref_nb_triangles false
965 set ref_nb_nodes false
966 set ref_deflection false
976 set options {{"-tri" ref_nb_triangles ?}
977 {"-nod" ref_nb_nodes ?}
978 {"-defl" ref_deflection ?}
979 {"-tol_abs_defl" tol_abs_defl 1}
980 {"-tol_rel_defl" tol_rel_defl 1}
981 {"-tol_abs_tri" tol_abs_tri 1}
982 {"-tol_rel_tri" tol_rel_tri 1}
983 {"-tol_abs_nod" tol_abs_nod 1}
984 {"-tol_rel_nod" tol_rel_nod 1}
985 {"-max_defl" max_defl 1}
988 _check_args ${args} ${options} "checktrinfo"
990 # get current number of triangles and nodes, value of max deflection
991 set tri_info [trinfo ${shape}]
992 set triinfo_pattern "(\[0-9\]+) +triangles.*\[^0-9]\(\[0-9\]+) +nodes.*deflection +(\[-0-9.+eE\]+)"
993 if {![regexp "${triinfo_pattern}" ${tri_info} dump cur_nb_triangles cur_nb_nodes cur_deflection]} {
994 puts "Error: command trinfo prints empty info"
997 # get reference values from -ref option
998 if { "${ref_info}" != ""} {
999 if {![regexp "${triinfo_pattern}" ${ref_info} dump ref_nb_triangles ref_nb_nodes ref_deflection]} {
1000 puts "Error: reference information gived by -ref option is wrong"
1004 # check number of triangles
1005 if { [string is boolean ${ref_nb_triangles}] } {
1006 if { ${cur_nb_triangles} <= 0 && ${ref_nb_triangles} } {
1007 puts "Error: Number of triangles is equal to 0"
1010 if {[regexp {!([-0-9.+eE]+)} $ref_nb_triangles full ref_nb_triangles_value]} {
1011 if {${ref_nb_triangles_value} == ${cur_nb_triangles} } {
1012 puts "Error: Number of triangles is equal to ${ref_nb_triangles_value} but it should not"
1015 checkreal "Number of triangles" ${cur_nb_triangles} ${ref_nb_triangles} ${tol_abs_tri} ${tol_rel_tri}
1019 # check number of nodes
1020 if { [string is boolean ${ref_nb_nodes}] } {
1021 if { ${cur_nb_nodes} <= 0 && ${ref_nb_nodes} } {
1022 puts "Error: Number of nodes is equal to 0"
1025 if {[regexp {!([-0-9.+eE]+)} $ref_nb_nodes full ref_nb_nodes_value]} {
1026 if {${ref_nb_nodes_value} == ${cur_nb_nodes} } {
1027 puts "Error: Number of nodes is equal to ${ref_nb_nodes_value} but it should not"
1030 checkreal "Number of nodes" ${cur_nb_nodes} ${ref_nb_nodes} ${tol_abs_nod} ${tol_rel_nod}
1035 if { [string is boolean ${ref_deflection}] } {
1036 if { ${cur_deflection} <= 0 && ${ref_deflection} } {
1037 puts "Error: Maximal deflection is equal to 0"
1040 checkreal "Maximal deflection" ${cur_deflection} ${ref_deflection} ${tol_abs_defl} ${tol_rel_defl}
1043 if { ${max_defl} != -1 && ${cur_deflection} > ${max_defl} } {
1044 puts "Error: Maximal deflection is too big"
1048 help checkplatform {
1049 Return name of current platform if no options are given.
1051 Use: checkplatform [options...]
1052 Allowed options are:
1053 -windows : return 1 if current platform is 'Windows', overwise return 0
1054 -linux : return 1 if current platform is 'Linux', overwise return 0
1055 -osx : return 1 if current platform is 'MacOS X', overwise return 0
1057 Only one option can be used at once.
1058 If no option is given, procedure will return the name of current platform.
1060 proc checkplatform {args} {
1061 set check_for_windows false
1062 set check_for_linux false
1063 set check_for_macosx false
1065 set options {{"-windows" check_for_windows 0}
1066 {"-linux" check_for_linux 0}
1067 {"-osx" check_for_macosx 0}}
1069 _check_args ${args} ${options} "checkplatform"
1071 if { [regexp "indows" $::tcl_platform(os)] } {
1072 set current_platform Windows
1073 } elseif { $::tcl_platform(os) == "Linux" } {
1074 set current_platform Linux
1075 } elseif { $::tcl_platform(os) == "Darwin" } {
1076 set current_platform MacOS
1080 if { !${check_for_windows} && !${check_for_linux} && !${check_for_macosx}} {
1081 return ${current_platform}
1084 # check usage of proc checkplatform
1085 if { [expr [string is true ${check_for_windows}] + [string is true ${check_for_linux}] + [string is true ${check_for_macosx}] ] > 1} {
1086 error "Error: wrong usage of command checkplatform, only single option can be used at once"
1089 # checking for Windows platform
1090 if { ${check_for_windows} && ${current_platform} == "Windows" } {
1094 # checking for Mac OS X platforms
1095 if { ${check_for_linux} && ${current_platform} == "Linux" } {
1099 # checking for Mac OS X platforms
1100 if { ${check_for_macosx} && ${current_platform} == "MacOS" } {
1104 # current platform is not equal to given as argument platform, return false
1108 help checkgravitycenter {
1109 Compare Center Of Gravity with given reference data
1111 Use: checkgravitycenter shape prop_type x y z tol
1113 proc checkgravitycenter {shape prop_type x y z tol} {
1114 puts "checkgravitycenter ${shape} $prop_type $x $y $z $tol"
1115 upvar ${shape} ${shape}
1117 if { $prop_type == "-l" } {
1118 set outstr [lprops $shape]
1119 } elseif { $prop_type == "-s" } {
1120 set outstr [sprops $shape]
1121 } elseif { $prop_type == "-v" } {
1122 set outstr [vprops $shape]
1124 error "Error : invalid prop_type"
1127 if { ![regexp {\nX = +([-0-9.+eE]+).*\nY = +([-0-9.+eE]+).*\nZ = +([-0-9.+eE]+)} ${outstr} full comp_x comp_y comp_z] } {
1128 error "Error : cannot evaluate properties"
1131 if { [expr abs($comp_x-$x)] < $tol && [expr abs($comp_y-$y)] < $tol && [expr abs($comp_z-$z)] < $tol } {
1132 puts "Check of center of gravity is OK: value = ($comp_x, $comp_y, $comp_z), expected = ($x, $y, $z)"
1134 puts "Error: center of gravity ($comp_x, $comp_y, $comp_z) is not equal to expected ($x, $y, $z)"
1138 help checkMultilineStrings {
1139 Compares two strings.
1140 Logically splits the strings to lines by the new line characters.
1141 Outputs the first different lines.
1143 Use: checkMultilineStrings <string_1> <string_2>
1145 proc checkMultilineStrings {tS1 tS2} {
1146 set aL1 [split $tS1 \n]
1147 set aL2 [split $tS2 \n]
1149 set aC1 [llength $aL1]
1150 set aC2 [llength $aL2]
1151 set aC [expr {min($aC1, $aC2)}]
1153 for {set aI 0} {$aI < $aC} {incr aI} {
1154 if {[lindex $aL1 $aI] != [lindex $aL2 $aI]} {
1155 puts "Error. $aI-th lines are different:"
1156 puts "[lindex $aL1 $aI]"
1157 puts "[lindex $aL2 $aI]"
1162 puts "Error. Line counts are different: $aC1 != $aC2."