Learn Open Cascade for Custom 3D App Development

Name: Learn Open Cascade for Custom 3D App Development
Rating: 3.7 (59 reviews)

Learn 3D Graphics Programming with Open Cascade

Created byIngentaCal Engineering Solutions

Last updated 12/2021

English

What you'll learn

Learn basics of Open Cascade 3D kernel based on OpenGL
Learn how to create 2D/3D geometric entities in OCC.
Learn how to create topological entities like vertex, edge, wire , face and solid
Create program for 3D operations like extrude, revolve, shell, sweep etc.
Use Visualization module to display 3D objects
Learn to setup MFC project for GUI development
Create your own 3D modeling application.

Course content

7 sections • 43 lectures • 2h 53m total length

What's in the course2:36
3D Graphics with OpenGL2:54
Quickly run through basic 3D graphical concepts

2D Geometric Modeling4:00
Explore the modeling data module in Open Cascade to create 2D and 3D geometry with the G2 engine toolkit, covering 2D classes like points, lines, circles, ellipses and 3D concepts.
3D Geometric Modeling5:52
Topological Data structure4:14
3D Modeling-I (Standard Topology)6:06
3D Modeling-II (Extrude/Revolve)6:13
Learn how to create 3D features with extrude and revolve, defining sketches, faces, thickness, and 360-degree revolutions to build solid bodies, and control material addition or removal using fuse.
3D Modeling-III (Sweep/Loft)6:05
3D Modeling-IV Fillets / Chamfers4:35
3D Modeling-V Transformations3:41
3D Modeling-VI Boolean Operations2:21
3D Modeling-VII Surface Modelling - I7:22
3D Modeling-VIII Surface Modelling - II6:31
3D Modeling-IX Sewing3:34
3D Model Properties1:39
3D Model Bounding Boxes1:58

Display 3D Objects - I4:38
Display 3D Objects - II3:01
Selecting 3D Objects - I3:37
Selecting 3D Objects - II3:08
AIS Datum Objects1:56
Display Dimensions2:52
Graphic Structures5:47
Clipping 3D Objects3:23
Create custom interactive object - I3:20
Create a custom interactive object in Open Cascade for 3D app development by converting surface geometry into a displayable object and implementing compute and selection for shaded and wireframe modes.
Create custom interactive object - II4:16
Create a custom interactive 3D object by building a mesh from nodes and elements, convert quadrilaterals to triangles, and visualize it using Open Cascade's visualization framework.

Application Framework2:33
Explore the application framework for CC, examining its inbuilt data management system, data tree of attributes, labels, and documents, and use the LCF toolkit to drive topology-aware modeling algorithms.
Document Structure4:14
Document Attributes3:22
3D Topology Attributes3:03
Visualization Attributes4:36
Explore how visualization attributes drive the display of topology objects as shapes within the Open Cascade framework, linking labels, the name ship attribute, and presentation attributes to interactive view updates.
Function Mechanism5:07
OCC Document Template in MFC1:37
Parametric Modeling - I4:38
Parametric Modeling - II5:29

Requirements

Students should have basic understanding of C++
Students should be able to download and install Visual studio community edition with MFC without a guide.
Students should have basic understanding of Windows GUI Programming with MFC
Students should be able to download and install Open Cascade 3D Modeling Library

Description

This course is aimed at teaching Open Cascade which is an open source 3D graphics programming platform used for creating customized design applications.

Open CASCADE Technology (OCCT) is an object-oriented C++ class library built on top of OpenGL graphics library and designed for rapid production of domain-specific CAD/CAM/CAE applications.

With this course , students will learn how to create 2D/3D geometry and topology shapes using Open Cascade.

The course is divided in 7 modules and covers all the C++ classes and modules in Open Cascade which are required to implement the 3D environment and create 3D models.

In module 2 , we will learn the architecture of open cascade and understand its various modules.

In module 3 , we will learn visualization module to implement a 3d viewer in the application.

In module 4 , we will learn how to create 2D/3D geometry and 3D topology shapes using modeling algorithms in Open Cascade. We will cover basic 3D model building commands like extrude , sweep , loft etc.

In module 5 , we will learn how to display 3D topology objects in the viewer window and create custom interactive objects.

In module 6 , we will learn data management framework of open cascade and create parametric models and manage 3D topology data.

In module 7 , we will learn how to import and export 3D models.

Also , students can download source code files of additional projects developed in open cascade from

our website page Open Cascade Projects (ingentacal com/ingcocc)

Opencascade model to DXF translator => (ingentacal com/occtodxf)

Who this course is for:

This course is intended for developers who want to learn Open Cascade kernel for 3D modeling and develop customized 3D applications in Windows.

Learn Open Cascade for Custom 3D App Development

What you'll learn

Explore related topics

Course content

Introduction2 lectures • 6min

Open Cascade : Framework (OCC)3 lectures • 8min

Open Cascade : Visualization-I4 lectures • 21min

Open Cascade : Modeling14 lectures • 1hr 4min

Open Cascade : Visualization-II10 lectures • 36min

Open Cascade : Document Framework9 lectures • 35min

Open Cascade : Data Exchange1 lecture • 4min

Requirements

Description

Who this course is for: