mirror of
https://git.dev.opencascade.org/repos/occt.git
synced 2025-04-03 17:56:21 +03:00
4f7d41eac3
Implementation of the mechanism for unification of the history commands for all OCCT algorithms. The following Draw commands should be used to track the history of shapes modifications of any operation: - modified - to find the shapes modified from the given shape in the given history. - generated - to find the shapes generated from the given shape in the given history. - isdeleted - to check if the given shape has been deleted during operation. The mechanism allows fast & easy enabling of the DRAW history support for the algorithms supporting the history on the API level (i.e. the algorithm should have the methods Modified(), Generated() and IsDeleted()). To enable the draw history support it is necessary to store the history of the algorithm into the session. For instance: TopTools_ListOfShape Objects = ...; // Objects TopTools_ListOfShape Tools = ...; // Tools BRepAlgoAPI_Cut aCut(Objects, Tools); // Boolean cut operation BRepTest_Objects::SetHistory(Objects, aCut); // Store the history for the Objects (overwrites the history in the session) BRepTest_Objects::AddHistory(Tools, aCut); // Add the history for the Tools To get the stored history in draw the command "savehistory" should be used. It saves the history kept in session into a Drawable object with the given name: # perform cut bcut r s1 s2 # save history of cut savehistory cut_history explode s1 f modified m cut_history s1_1 The Draw History commands of the following algorithms have been removed: - Boolean Operations; - Defeaturing; - Unify same domain; - Sweep; - Thrusections; All these algorithms have been switched to support the new Draw history mechanism. The Fillet and Blend algorithms have been also enabled to support history commands.
53 lines
1.2 KiB
Plaintext
Executable File
53 lines
1.2 KiB
Plaintext
Executable File
puts "============"
|
|
puts "OCC26489"
|
|
puts "============"
|
|
puts ""
|
|
######################################################
|
|
# The class ShapeUpgrade_UnifySameDomain provides the results that are wrong or difficult to explain.
|
|
######################################################
|
|
|
|
restore [locate_data_file bug26489_r002.brep] b1
|
|
|
|
unifysamedom result b1
|
|
|
|
savehistory usd_hist
|
|
|
|
explode b1 f
|
|
|
|
vinit
|
|
vsetdispmode 1
|
|
|
|
modified x1 usd_hist b1_1
|
|
vclear
|
|
vdisplay x1
|
|
vfit
|
|
vdump ${imagedir}/${casename}_1.png
|
|
|
|
modified x2 usd_hist b1_2
|
|
vclear
|
|
vdisplay x2
|
|
vfit
|
|
vdump ${imagedir}/${casename}_2.png
|
|
|
|
modified x3 usd_hist b1_3
|
|
vclear
|
|
vdisplay x3
|
|
vfit
|
|
vdump ${imagedir}/${casename}_3.png
|
|
|
|
set nbshapes_expected "
|
|
Number of shapes in shape
|
|
VERTEX : 4
|
|
EDGE : 4
|
|
WIRE : 1
|
|
FACE : 1
|
|
SHELL : 0
|
|
SOLID : 0
|
|
COMPSOLID : 0
|
|
COMPOUND : 0
|
|
SHAPE : 10
|
|
"
|
|
checknbshapes x1 -ref ${nbshapes_expected} -t -m "x1 result provided by the class ShapeUpgrade_UnifySameDomain"
|
|
checknbshapes x2 -ref ${nbshapes_expected} -t -m "x2 result provided by the class ShapeUpgrade_UnifySameDomain"
|
|
checknbshapes x3 -ref ${nbshapes_expected} -t -m "x3 result provided by the class ShapeUpgrade_UnifySameDomain"
|