Open CASCADE, the 3D modelling kernel
3D modeling & numerical simulation

Search the Forums
See All Topics
Open CASCADEShowroomGet it!Developer CornerSupport and ProductsAbout us
Technical overview
Areas of use
Advantages
FAQ
Screenshots
Shape factory
Shape gallery
Demonstrations
What's new
System requirements
Download Center
Public license
Documentation
Getting started
Forums
Open Source community
Training and e-learning
A-la Carte Support
Value-added software
Complementary Components
Customer Corner
Company Profile
Marketing Materials
Contact Us
News
Home / Developer Corner / Forums / Usage issues / Read a step file

Read a step file

Read a step file
Ear MongHeng 2012/11/21 20:06
Hi, all
i have a question to ask you?
when i open step file(screw.step) with notepad, i see like this

ISO-10303-21;
HEADER;
FILE_DESCRIPTION(('a Product shape'),'1');
FILE_NAME('Euclid Shape Model','1998-09-10T11:25:01',('Author Name'),(
'MATRA-DATAVISION'),'OL-2.0B','EUCLID','Authorisation status');
FILE_SCHEMA(('AUTOMOTIVE_DESIGN_CC1 { 1 2 10303 214 -1 1 3 2}'));
ENDSEC;
DATA;
#1 = PRODUCT_RELATED_PRODUCT_CATEGORY('Undefined Category','Undefined De
scription',(#2));
#2 = PRODUCT('the product name','the product name','void',(#3));
#3 = MECHANICAL_CONTEXT('Mechanical',#4,'Assembly');
#4 = APPLICATION_CONTEXT('EUCLID');
#5 = APPLICATION_PROTOCOL_DEFINITION('CommitteeDraft','automotive_design
',1997,#4);
#6 = SHAPE_DEFINITION_REPRESENTATION(#7,#11);
#7 = PRODUCT_DEFINITION_SHAPE('void','void',#8);
#8 = PRODUCT_DEFINITION('void','void',#9,#10);
#9 = PRODUCT_DEFINITION_FORMATION('ID','void',#2);
#10 = PRODUCT_DEFINITION_CONTEXT('as proposed',#4,'First_Design');
#11 = ADVANCED_BREP_SHAPE_REPRESENTATION('',(#12),#1236);
#12 = MANIFOLD_SOLID_BREP('',#13);
#13 = CLOSED_SHELL('',(#14,#257,#558,#709,#803,#874,#944,#1052,#1151,
#1232));
#14 = ADVANCED_FACE('',(#15),#49,.F.);
#15 = FACE_BOUND('',#16,.F.);
#16 = EDGE_LOOP('',(#17,#136,#186,#214));
#17 = ORIENTED_EDGE('',*,*,#18,.T.);
.............................
.............................
.............................

can any one explain me? and how can i read it in the console?

give me sample example.

thank in advance. from Cambodia student.
James D. 2012/11/21 23:56
OpenCASCADe/doc/STEP.pdf ;)

What's the problem? Would you like to read a step file or get informations?
Ear MongHeng 2012/11/22 07:06
Hi James D thank for reply,
i already read it but i don't how to display some data in the console and how to extract informations.

i have a step file and want to read it. then i want to display informations like:

#1 = PRODUCT_RELATED_PRODUCT_CATEGORY('Undefined Category','Undefined De
scription',(#2));
#2 = PRODUCT('the product name','the product name','void',(#3));
#3 = MECHANICAL_CONTEXT('Mechanical',#4,'Assembly');

show it in the console. After that i want to extract of this infomations.

hope you can help me.
thank in advance. from cambodia student.
James D. 2012/11/22 13:41
I think you must use the XDE-Modul
Ear MongHeng 2012/11/22 16:00
can you give me a simple code.
James D. 2012/11/23 17:36
here is it: http://www.pcpointer.de/forum/thread,67,1,open_cascade_igescontrol_reader_igescontrol_writer.html#p203
 
 
Latest news
  • Open CASCADE Technology 6.7.0 is available for download!
  • Open CASCADE Technology 6.6.0 is available for download!
  • Open CASCADE Technology 6.5.5 is available for download!

  • © OPEN CASCADE 2000 - 2014  |  Search  |  Contacts   |  Site map