Opengl Library C++

a comprehensive reference on GUI toolkits, user interface frameworks, software libraries, class libraries,windowing APIs, and related software tools for GUI development. The last time I wrote OpenGL program was 1998. Designed for use by C/C++ programmers, OpenGL requires familiarity with the Windows graphical user interface as well as message-driven architecture. Covers both free software and commercial software. In contrast to Janne Löf's GtkGLArea, GtkGLExt provides a GtkWidget API that enables OpenGL drawing for standard and custom GTK+ widgets. Some applications might have specific version requirements. Full source code is available here. The same matrix in the OpenGL documentation is written as: 1 0 0 x 0 1 0 y 0 0 1 z 0 0 0 0 Please rest assured, however, that they are the same thing! This is not unique to glMatrix, either, as OpenGL developers have long been confused by the apparent lack of consistency between the memory layout and the documentation. Whenever you #include in a program, you must instruct the linker to link in certain libraries. xtensor - xtensor is a C++ library meant for numerical analysis with multi-dimensional array expressions. Press F9 to do a Build & Run of your project. 4) C-language APIs. This way, it will know that the OpenGL commands are implemented elsewhere. CSC418 / CSCD18 / CSC2504 Introduction to C++ and OpenGL 14 Introduction to C++ and OpenGL 14. I prefer OpenGL - mostly because it's available everywhere. This means that if your graphics card is supported, you will get hardware-accelerated OpenGL 3. Ask Question Asked 7 years, 8 months ago. It is designed to be very extensible and fully configurable. Ask Question Asked 7 years, 8 months ago. a to the lib/ In order to use the WinBGIm subdirectory of the Dev-C++ directories. x, link your native module to libGLESv3. The OpenGL and GLUT libraries are widely available libraries for interactive graphics. 3D Graphics, GPU, OpenGL, C++ $120/hr. zip; Alternatively, you can directly checkout the Git repository : Checkout the source on GitHub; If you have an issue building or running the code, please read the FAQ. It assumes Download Visual C++ Express and the Microsoft. GLEW is actually quite simple, it just lets us write OpenGL code in a simple, platform-independent way. 6) and its accompanying utility library (GLU, version 1. So how do I install the OpenGL libraries?. This code looks as though it's in C++. iOS and existing Java libraries in Xamarin. About Some of the Graphics Libraries. To show you how much it pays off to do things yourself, this guide also contains a lot of interactive examples to make it both fun and easy to learn all the different aspects of using a low-level graphics library like OpenGL! As an added bonus, you always have the opportunity to ask questions at the end of each chapter in the comments section. Initial design goals will be: 1) to be as fast as possible (after all this is C++);. Our goal is to help you find the software and libraries you need. GLT is a C++ class library for programming interactive 3D graphics with OpenGL. Focus on shared libraries. cl-opengl is a set of CFFI bindings to the OpenGL, GLU and GLUT APIs. We need a C/C++ compiler, either GCC (GNU Compiler Collection) from MinGW or Cygwin (for Windows), or Visual C/C++ Compiler, or others. Designed for use by C/C++ programmers, OpenGL requires familiarity with the Windows graphical user interface as well as message-driven architecture. - Text editor word wrap indentation added. This code looks as though it's in C++. From the Visual Studio installer CD, I've tried "Add or Remove Features", which doesn't give me many options. lib into Project/Settings. #Pre requisites: 1. OpenGL, GLUT and GLUI under Win XP with Dev-C++. C++ - OpenGL - Hello World! Submitted by Mi-K on Thursday, May 3, 2012 - 2:18pm After installing the OpenGL libraries on your system, you would definitely want to display something on the screen. 5 library, by Kenneth Albanowski, was released to CPAN on 24-Apr-1999. It is a game with a small ball that bounces over a surface. 8 thoughts on “ OpenGL On The Raspi ” You just need GCC and one library file, you can even run your OpenGL programs from SSH and have the display on the HDMI without any problem. C# Corner Q3, 2019 MVPs Announced. In this case the color we want to use is red. See Figure 2. Downloading the libraries! Before we get started, we need to get hold of the libraries we will need in order to compile the code we will be writing, so go ahead and download:. Skia is an open source 2D graphics library which provides common APIs that work across a variety of hardware and software platforms. For OpenGL extension checking, OpenCSG uses the OpenGL Extension Wrangler Library GLEW. That said, I'm happy to get code in any readily integrated format. GLFW is written in C and supports Windows, macOS, the X Window System and the Wayland protocol. Run meson configure with -D gles1=true -D gles2=true and enable the Gallium driver for your hardware. All Android-based devices support OpenGL ES 1. GLC_lib is designed to render very complex 3D scene ( 100 000 parts, 40 000 000 triangles). 5 SDK (release notes here) contains the libraries necessary to do both JavaScript development and C/C++ development to package, download, and and OpenGL code libraries development, the SDK integrates with. Open Graphics Library (OpenGL) is a cross-language, cross-platform application programming interface (API) for rendering 2D and 3D vector graphics. Covers modern OpenGL 4. This new version alpha version brings the following changes:. In order to have "safe" (without pointers) managed code the following translation rule applies: type* -> type[] Two problems remain though. If you're on Windows the OpenGL library opengl32. GStreamer is a library for constructing graphs of media-handling components. Ilya Zakharevich released OpenGL-0. It is designed to model large deformations, including geometric and material nonlinearities, and can also efficiently simulate linear systems. Once you include the GLUT library, it's very simple to build and. Are you a new visitor to my website? you can also read my 2nd lecture of OpenGL Serious "Download and Install Visual Studio". 1) and EGL (version 1. The JOGL project hosts the development version of the Java™ Binding for the OpenGL® API, and is designed to provide hardware-supported 3D graphics to applications written in Java. Skia Graphics Library. I thank God that I didn't loose all of them especially those below. This means that OpenGL is actually running on the client computer. NET Runtime on Windows and Mono on Windows and non-Windows platforms. Bloodshed Dev-C++ is a free C++ compiler and development environment for Windows operating systems. Beginning Game Programming Last Updated 6/28/14 Welcome to the legacy SDL tutorial page. 0 views powered by C++ renderers. This will cr. This book is available in French, and will surely be a great read for the French-speaking Allegro 5 users. Initialize the OpenGL library and connect the library with the new DIB. Easy BMP is a simple, cross-platform, open source (revised BSD) C++ library designed for easily reading, writing, and modifying Windows bitmap (BMP) image files. However, if you're looking for documentation about an add-on library, you should look at the page of that library. Active 1 year, 5 months ago. It consists of different levels of game. lib, Glut32. But here’s the best bit: Using these new OpenGL optimizations, the OpenGL version of L4D2 on Windows is now faster than the DirectX version. It is free software under the GNU General Public License. We need the following sets of libraries in programming OpenGL: Core OpenGL (GL): consists of hundreds of functions, which begin with a prefix "gl" (e. Glut Library. This is OpenGL c++ basic. OpenGL Mathematics (GLM) is a C++ mathematics library for graphics C++ programs based on the OpenGL OpenGL Programming on Wikibooks: For beginners who are discovering OpenGL. There is now an SDL 2. a , libglu32. About Some of the Graphics Libraries. Follow the steps below to setup an OpenGL GLUT project: From the Dev-C++ menu, select File -> New -> Project. A lightweight C++ OpenGL middleware for 2D/3D graphics. OpenGL can be thought of as a state-management system. I currently installed ubuntu 11. This way, it will know that the OpenGL commands are implemented elsewhere. I hope you enjoy this lecture "Visual Studio Include Library | OpenGL FreeGLUT and GLEW Download". OpenGL Mathematics (GLM) is a C++ mathematics library for 3D software based on the OpenGL Shading Language (GLSL) specification. In post, I will show you step-by-step procedure to properly setup OpenGL (GLUT) in CodeBlocks IDE for windows. I am looking for a lightweight C++ library that will allow me to import an OBJ file with the texture information and then render using OpenGL. First, we need to insert the following lines into OpenGLView. NET 2003 This link also shows you how to initialise empty projects and remove the command prompt window, if you don't need it for input/output (as it can be quite annoying). The FreeGLUT project does not support packaged versions of FreeGLUT excepting, of course, the tarballs distributed here. 4) C-language APIs. These videos cover topics in 3D graphics, using the OpenGL library for rendering. This requires a cleaner separation between the OpenGL library and OpenGL context-management libraries. OpenGL SDK; Getting Started; OpenGL Registry; FAQ; GLUT & Utility Libraries; Programming Language. iOS games, using C/C++, Objective-C, Core Graphics, Core Audio, OpenGL and UIKit. NVIDIA supports OpenGL and a complete set of OpenGL extensions, designed to give you maximum performance on our GPUs. C++ - OpenGL - Setting up Visual Studio Submitted by Mi-K on Sunday, July 26, 2015 - 7:08pm The Visual Studio version for this tutorial will be the 2015 RC (seems to work with the 2017 too). All Android-based devices support OpenGL ES 1. If that is C, the "bindings" consist of just the header files. If you are interested in trying it out or contributing to its development, the following resources may be useful:. This way, it will know that the OpenGL commands are implemented elsewhere. So we'll build WGL apps instead. And this. All the responsibilities of developing a game, from design, artwork, sound and graphics to programming, test…. NVIDIA® Nsight™ Aftermath SDK is a simple library you integrate into your DirectX 12 game’s crash reporter to generate GPU "mini-dumps" when a TDR or exception occurs. Downloading the libraries! Before we get started, we need to get hold of the libraries we will need in order to compile the code we will be writing, so go ahead and download:. Download OpenGL Mathematics (GLM) for free. It is a cross-platform development library designed to provide low level access to audio, keyboard, mouse, joystick, and graphics hardware via…. kode warna dalam openGL Glut CodeBlock C++ gambar W3Schools. So what are we doing here exactly? The first function call, glClearColor, tells OpenGL what color to render the view when the color buffer is cleared. cpp by right click on the opengl_glut project and select New->File then give File Name as entry point "main. lib if you're building a 64-bit executable. Dev C++ installed, latest version. Download graphics. You write functions to handle events that occur when the display needs to be redrawn or when the user clicks the mouse or presses a key on the keyboard. did you follow this tutorial or this one (looks nicer ). In contrast to Janne Löf's GtkGLArea, GtkGLExt provides a GtkWidget API that enables OpenGL drawing for standard and custom GTK+ widgets. The goal of libnurbs is to provide a clean, robust and powerful library with the ability to define, manipulate, and analyze NURBS curves and surfaces. Once upon a time, I was interested in game development area but given up on goal as time goes by. 1 Microsoft Visual C++. OpenGL ES 2. Ignore the warnings. It is designed to be very extensible and fully configurable. C++ Game Development. Here is Geeks3D's GLSL Shader Library. It allows us to create an OpenGL context, define window parameters and handle user input which is all that we need. ,) and released to the market in the year 1992. x or higher. As described in the glew web site “The OpenGL Extension Wrangler Library (GLEW) is a cross-platform open-source C/C++ extension loading library. NEW: Vega FEM 4. JOGL provides full access to the APIs in the OpenGL [ 1. The JOGL project hosts the development version of the Java™ Binding for the OpenGL® API, and is designed to provide hardware-supported 3D graphics to applications written in Java. It consists of different levels of game. Refine your freelance experts search by skill, location and price. C++ class library for programming interactive 3D graphics with OpenGL. I have also not been able to compile GLFW for Cygwin/X11 for lack of Xf86VidMode library. There is a separate chapter with the API Reference documentation. dll, File description: HFX OpenGL Rendering Engine Errors related to opengl. Now we can start openGL code, create main. The original OpenGL-0. lib (note that you still link to OpenGL32. It offers the most control over the OpenGL context creation out of these three libraries. Cinder is a C++ library for programming with aesthetic intent - the sort of development often called creative coding. My original thought was to put this in an appendix after all of the chapters were completed, but there's need for it now, so here's the extremely verbose step-by-step explanation:. Building your own C application. Under Windows, you need to statically link to a library called OpenGL32. OpenGL was initially developed by SGI (Silicon Graphics Inc. The apps have C++ code in common that uses OpenGL ES to display the same animated rotating cube on each platform. Then we may use functions from OpenGL library. After a while you'll get some warnings. 0 (alternatively OpenGL 2. pigment, library for fast, visually rich graphical user interfaces (currently geared towards Elisa) clutter, another library for fast, visually rich graphical user interfaces. C++ class library for programming interactive 3D graphics with OpenGL. Open Graphics Library (OpenGL) is a cross-language, cross-platform application programming interface (API) for rendering 2D and 3D vector graphics. OpenGL Reference describes the main OpenGL library. The “32” part is meaningless). It leverages modern C++11 features like enum classes, lambdas, and variadic templates, instead of relying on macros (all OpenGL symbols are real functions and variables). opengl An easy way to get the equivalent of GLUT compiled with MinGW is to use freeglut. Cinder is a free and open source library for professional-quality creative coding in C++. Here is Geeks3D’s GLSL Shader Library. By Russ Cox (one of the main Go developers at Google, so this is probably a good example of how to use cgo). Requirements. GLT is a C++ class library for programming interactive 3D graphics with OpenGL. Jump to navigation Jump to search. lib • glu32. Now we can start openGL code, create main. It is the specification of some functions that let you draw some shape on the screen. Getting Started with OpenGL in C++. Are you a new visitor to my website? you can also read my 2nd lecture of OpenGL Serious "Download and Install Visual Studio". GLFW is a helper library that will start the OpenGL "context" for us so that it talks to (almost) any operating system in the same way. Configure Visual Studio for OpenGL. GLT can be used as an object oriented interface to OpenGL, or as a library of pre-canned functionality for transformations, shapes or fonts, and so on. "OpenGL-Related Libraries" describes sets of OpenGL-related routines, including an auxiliary library specifically written for this book to simplify programming examples. I googled for 3 hours and got led in circles that have just irritated me. My original thought was to put this in an appendix after all of the chapters were completed, but there's need for it now, so here's the extremely verbose step-by-step explanation:. Knowledge of C++ with basic idea of GUI programming and working in windows. This article provides a stand-alone, general purpose 4x4 matrix class, Matrix4 written in C++, and describes how to integrate this matrix class to the OpenGL applications. It provides wrappers which automate resource and object management and make the use of these libraries in C++ safer and more. Linux sudo apt-get update OpenGL: sudo apt-get install libglu1-mesa-dev freeglut3-dev mesa-common-dev Windows. lib, and glut. We won't be noticing it a lot, except for an init call, so there's really no need. > GLFW is a lightweight utility library for use with OpenGL. Specifically, in Borland C++, the next thing to do is create a new project file. The current version is release 9c of 14-Jan-2018. It assumes Download Visual C++ Express and the Microsoft. DecompLib - A header-only C++11 library to decompose a vector into a set of positive definite weighted basis vectors. It is designed to model large deformations, including geometric and material nonlinearities, and can also efficiently simulate linear systems. 2 Setup File. To figure out which variables are set when using find_package, you will probably need to open the appropriate Find*. Things you need Visual Studio OpenGL; click link to download. 2 or newer then you can do most things from OpenGL 4. and is open for the public to download free. Basic step to make any program on OpenGL is created a window where all the code will work so how it we can create it? After installing OpenGL libraries on your machine (OpenGL installation guide for Ubuntu: How to install OpenGL in Ubuntu) we can begin. MuJoCo is a dynamic library compatible with Windows, Linux and macOS. Open GL is a state-based, procedural API for 3-D Graphics. Accessing OpenGL Functionality. There can be a large number of Buffers, which contain audio data. Since this tutorial uses the VS compiler and is on windows we add opengl32. Library dasar dari OpenGL adalah GLUT, dengan fasilitas yang bisa dikembangkan. GLFW is an Open Source, multi-platform library for OpenGL, OpenGL ES and Vulkan development on the desktop. OpenGL is the language used by most of the graphics hardware. Malam ini saya mau posting tentang cara setting OpenGL pada Dev-C++. libQGLViewer is a C++ library based on Qt that eases the creation of OpenGL 3D viewers. opengl free download - OpenGL, Descent OpenGL, Apple OpenGL, and many more programs. The OpenGL libraries are written in C and allows for many derivations in other languages, but in its core it remains a C-library. It provides a simple API for creating windows, contexts and surfaces, receiving input and events. Go to a DOS prompt. Skia Graphics Library. OpenGL is the industry s most widely used environment for the development of portable, interactive 2D and 3D graphics applications. OpenGL is the industry's most widely used and supported 2D and 3D graphics application programming interface (API), incorporating a broad set of rendering, texture mapping, special effects, and other powerful visualization functions. There's no such thing like an OpenGL SDK library. libktx, part of the KTX tool set, is a library of functions for writing KTX format files and instantiating GL textures from them. 0, I was told to inlcude OpenGL32. These are short C programs that illustrate the use of some of the basic features of OpenGL. However, if you're looking for documentation about an add-on library, you should look at the page of that library. The tables below list the OpenCL and OpenGL versions that Mac computers support. Basically, it is a framework that allows the user to create 3D scenes easily. Its a game-centric alternative to FreeGLUT. Finally, an IDE with all the features you need, having a consistent look, feel and operation across platforms. It has nothing to do with OpenGL yet. Only Android devices that have the necessary GPU fully support later versions of OpenGL ES, but the libraries are present on all devices that support the API level where they were introduced. The toolkit is licensed under the GNU General Public License (GPL). All the responsibilities of developing a game, from design, artwork, sound and graphics to programming, test…. x or higher. I thank God that I didn't loose all of them especially those below. Download OpenGL Mathematics (GLM) for free. And you must call it after OpenGL context creation. This article introduces OpenGL to our readers. To use OpenGL ES 3. After a while you'll get some warnings. NET 2003 This link also shows you how to initialise empty projects and remove the command prompt window, if you don't need it for input/output (as it can be quite annoying). Current OpenGL Version; OpenGL Shading Language; About OpenGL Extensions; OpenGL Registry; Spec Feedback; OpenGL 4 Reference Pages; OpenGL 3. OpenGL GLU Reference describes the OpenGL Utility Library, which contains convenience functions implemented on top of the OpenGL API. GTK is a highly usable, feature rich toolkit for creating graphical user interfaces which boasts cross platform compatibility and an easy to use API. Our goal is to help you find the software and libraries you need. did you follow this tutorial or this one (looks nicer ). Knowledge of C++ with basic idea of GUI programming and working in windows. In other words, GLUT is a library of utilities for OpenGL programs which help perform the system-level input/output operations. I prefer OpenGL - mostly because it's available everywhere. Are you a new visitor to my website? you can also read my 2nd lecture of OpenGL Serious "Download and Install Visual Studio". Used Libraries. However, they can be used independently as well. I have also not been able to compile GLFW for Cygwin/X11 for lack of Xf86VidMode library. [email protected] libQGLViewer is a C++ library based on Qt that eases the creation of OpenGL 3D viewers. F03GL uses the C Interoperability features of Fortran 2003 and binds to the C interface for OpenGL. The problem with Python seemed to be that the OpenGLContext library has not been updated for Python3. Net wrapper to the OpenCV image processing library. The main difficulty is to install the libraries and letting NetBeans know where they are. 0-b3 Reference Documentation. Download OpenGL Mathematics (GLM) for free. On 64-bit Cygwin, you can choose to build either 32- or 64-bit apps. And you must call it after OpenGL context creation. So we'll build WGL apps instead. There can be a large number of Buffers, which contain audio data. OpenGL library files click below: External link: OpenGL in. Today the Khronos group announced officially the name of the new cross-plattform 2D/3D and compute API which will be (kind of) the successor of OpenGL. lib (note that you still link to OpenGL32. 1 Reference Pages; OS/Platform Implementations; OpenGL Books; Coding Resources. To use glX and OpenGL today, you should link against libOpenGL. In addition to OpenGL for OS X, there are OpenGL implementations for Windows, Linux, Irix, Solaris, and many game consoles. If you would like the entire GLUT package for windows (the source code), click here. 1 Reference Pages; OS/Platform Implementations; OpenGL Books; Coding Resources. native OpenGL ES 2. Drawing teapot using OpenGL. iOS games, using C/C++, Objective-C, Core Graphics, Core Audio, OpenGL and UIKit. 4) C-language APIs. You can also use the GCC compilers under Cygwin or MingGW. Math Libraries. Install OpenGL libraries with NuGet Package Manager Actually, there is a better way to install OpenGL libraries in visual Studio 2013 Express Edition. Glut Library has been used in this series to simplify many of the programming tasks. Finally, an IDE with all the features you need, having a consistent look, feel and operation across platforms. OpenGL API is designed mostly in hardware. We won't be noticing it a lot, except for an init call, so there's really no need. At the moment there are templates for C# and Managed C++. My answers are pretty standard for your situation. The main difference between GL2PS and other similar libraries (see section 7) is the use of sorting algorithms capable of handling intersecting and stretched polygons, as well as non manifold objects. As it is much more comfortable, I would like to develop and debug the library on windows, with Visual Studio. The collection of libraries and resources is based on the Awesome C++ List and direct contributions here. Use OpenGL in your C# applications with SharpGL, it's a breeze! Just drag an OpenGLControl onto your Windows Form and handle the 'OpenGLDraw' function - now just call ordinary OpenGL functions! SharpGL provides you with two controls for designing forms. It is also possible to setup generator for other languages if the need arises. Hi! Welcome to the Computer Graphics with Modern OpenGL and C++ course! This course is designed to be unique from most other OpenGL courses out there, because it not only teaches you the code needed to use OpenGL, but it also teaches you the THEORY behind it all!. While each operating system has unique requirements, the OpenGL code in many programs can be used as is. 0 compatible though). Initialize the OpenGL library and connect the library with the new DIB. So you only need to download this if you think your copy is somehow missing. With your project open in Visual Studio, go to the Tools menu, hover over NuGet Package Manager, and select Package Manager Console. ) It allows you to create interactive programs that produce color images of moving three-dimensional objects. The toolkit is licensed under the GNU General Public License (GPL). GLFW is an Open Source, multi-platform library for OpenGL, OpenGL ES and Vulkan development on the desktop. This takes care of how 'standard' C OpenGL code would be written using SharpGL. Run the following commands to have Borland create an import library from the DLL files you just copied to the c:\windows\system directory. Calling OpenGL from C on Android, Using the NDK For this first post in the Developing a Simple Game of Air Hockey Using C++ and OpenGL ES 2 for Android, iOS, and the Web series, we’ll create a simple Android program that initializes OpenGL, then renders simple frames from native code. The OpenGL library is a singleton instance for each process that is shared by all in-process code that uses OpenGL commands. Definition of opengl utility library in the Definitions. OpenNN is a free neural networks library for advanced analytics. 4 Topics 9 Comments. Technically, OpenGL is just a specification, implemented by your graphics driver. OpenGL Mathematics (GLM) is a header only C++ mathematics library for graphics software based on the OpenGL Shading Language (GLSL) specifications. The Irrlicht Engine is an open source high performance realtime 3D engine written in C++. Edit: OpenVG is an API specification that hasn't been updated since 2008. Your go-to C++ Toolbox. " This article will explain how to download and include the GLUT library. VisPy is a new 2D/3D visualization library based on OpenGL that is developed as a collaboration between the authors of PyQtGraph, VisVis, Galry, and Glumpy. Using OpenGL. The CImg Library is an open-source product distributed under two distinct licenses: the library core itself is dual-licensed and can be governed either by the CeCILL-C License (LGPL-like), or the CeCILL License (GPL-compatible). The Unofficial OpenGL Software Development Kit is a collection of libraries and utilities that will help you get started working with OpenGL. So what are we doing here exactly? The first function call, glClearColor, tells OpenGL what color to render the view when the color buffer is cleared. To use OpenGL ES 3. For these reasons, GLUT facilitates programming in OpenGL and allows the user to focus programming efforts on the graphics, not Windows. The essential step in compiling and running a C program that contains OpenGL and GLUT functions is to tell the linker where the libraries are. See the course note on how to add libraries. This way, it will know that the OpenGL commands are implemented elsewhere. OpenGL Specification provides detailed information on how an OpenGL implementation is expected to handle each OpenGL command. Flascc is the new Adobe compiler technology that lets you compile C/C++ code into the SWF file format that can be run within Flash Player. OpenGL is the language used by most of the graphics hardware. Skia Graphics Library. so which comes with your driver. GLUT (and hence FreeGLUT) takes care of all the system-specific chores required for creating windows, initializing OpenGL contexts, and handling input events, to allow for trully portable OpenGL programs. Our goal is to help you find the software and libraries you need. Please also give your feedback, thank you. Build the Libraries. Once you include the GLUT library, it's very simple to build and. It has nothing to do with OpenGL yet. OpenGL API is designed mostly in hardware. This access is direct and high-performance, yet also wrapped in a type-safe and user-friendly layer, appropriate for the Java ecosystem. The project also contains thin bindings (header files) to some popular 3rd party libraries such as the C runtime library, Allegro, SDL, OpenGL, GTK+, the Windows API and many others, as well as example programs for many of these libraries. By the program you are able to draw 6 different 3D functions. See Figure 2. The Point Cloud Library (PCL) is a standalone, large scale, open project for 2D/3D image and point cloud processing. a , libglu32. To add a new library, please, check the contribute section.