Search Results for "simple-draw"

A simple 3D framework in C++ that supports OpenGL, OpenAL and GLUT.

The OpenGL Extension Wrangler Library is a simple tool that helps C/C++ developers initialize extensions and write portable applications. GLEW currently supports a variety of operating systems, including Windows, Linux, Darwin, Irix, and Solaris.

GLFW is an Open Source, multi-platform library for OpenGL, OpenGL ES and Vulkan development on the desktop. It provides a simple API for creating windows, contexts and surfaces, receiving input and events.

...Rayshade has an excellent easy to read yet informative User's Guide that other's could not help but copy from. (html of guide is in rayshade-4.0-ftp-and-guide.tar.gz) Rayshade has no GUI but as a text language it's simple and elegant. --- The Utah Raster Toolkit 'liburt' is "optional" (see Files) and needed to see your output and adds alpha texures: see NEWS. (do NOT use URT with Rayshade-Mathematica, it likes raw rgb). export CFLAGS="$CFLAGS -DPOPEN -DUSE_CPP" [ -n "$WITH_URT" ] && { CFLAGS="$CFLAGS -I/usr/local/include -DURT" LDFLAGS="$LDFLAGS -L/usr/local/lib64" LIBS=" /usr/local/lib64/librle.a export LDFLAGS LIBS } sh ....

Source code and generated images from my 1987 master's degree project: An Adaptive Subdivision Algorithm for the Display of Parametrically Defined Surfaces

...No third-party library dependencies, no complicated project directories. Standard D3D coordinate model, left-handed system plus WORLD / VIEW / PROJECTION three matrices. Implementing Cropping: Simple CVV Cropping. Up to 1024 x 1024 textures. Use the depth buffer to judge the image before and after. Perspective Texture Mapping and Perspective Color Fill. Accurate polygon edge coverage calculation. The rendering engine has only 700 lines, the modules are clear, and the backbone is prominent. Detailed comments, detailed comments on the main code.

I have in mind a C RayTracing library, but, actually it is an application using opengl to show the texture (e.g. the raytraced result) generated by the library. This is a project to explore and make a Ray Tracer that can be really fast, optimized and with the more options we can. My hope is to make it fully and easily understandable in order to give to the developers all the hand in the process.

Sketch is a small, simple system for producing line drawings of two- or three-dimensional solid objects and scenes. It began as a way to make illustrations for a textbook after we could find no suitable tool for this purpose. Existing scene processors emphasized GUIs and/or photo-realism, both un-useful to us. We wanted to produce finely wrought, mathematically-based illustrations with no extraneous detail.

Megalui supports Immediate-mode OpenGL drawing and GUI widgets based on the GLUI open source project. It is running on Windows & Linux. Features: Simple and powerful 'C' API; 2D/3D Drawing (Onscreen or 2D Plane); 3D Height Map Rendering; Seamless WebCam-Capture via Video-For-Windows API; 2D/3D Text Rendering; Alpha-Blending Drawing of all primitives; Drawing images on-screen and on-surface (plane); Images with Alpha-Blending; 3D Object/Surface Picking By using 2D screen coordinates; Line, Rectangle, Circle, Ellipse, Rectangle, Polygon, Points drawing primitives; Complex 2D Path drawing including bezier and quad curves; Draw Lines with Arrow Head in 3D; Generate out-of-the-box images using 'uiChessboardImage' or 'uiNamedImage'; Draw 3D text using printf like API; 3D camera path animation For fly-Over Animations; LaTEX-style Mathematical Formula Rendering; Cartoon Shaders; Lights; Multiple Views Rendering

The application is a result of one-semester subject supposed to introduce to OpenGL. Code is, at least I hope, properly commented and is published for better understanding of very simple, yet already archaic, methods of using OpenGL without shaders (everything is build from gl, glu, glut, glew and alut libraries and the technique I feel most advanced in the project are VAO objects). Do not expect anything more than this.

This is a quick project made for X-Windows on Linux to perform simple shading. It was coded in a few days and made to work, and not for good software engineering practices -- an example program showing the math(s) needed to perform the 3d transformations and rendering. : Darrell Raymond Ulm

RayLab is a simple, portable ray tracer for producing 3D images. It uses a custom text-based scene description language, and supports several mathematical shapes, as well as CSG operations (constructive solid geometry).

Togl provides a platform independent Tk widget for using OpenGL rendering contexts.

A 3-D animation program that mimics the look of the movie TRON, and can render static scenes and motion animation. It is written entirely in C, and uses only the GL, GLU, and GLUT libraries to both draw scenes and provide a simple, easy-to-use UI.

GLE is a library of C functions that draw extruded surfaces, including surfaces of revolution, sweeps, tubes, polycones, polycylinders and helicoids. GLE uses the OpenGL(R) API to perform the actual rendering.

libgtk3dcanvas is a Gtk set of widgets to build easily simple 3D scene render engines. You can add items (balls, stick, polygone, ...) like on libgnomecanvas, and then, you can declare several camera (OpenGL, Direct3d...) to render it.

simple, portable and customizable library providing headers and initialisation code for OpenGl extensions. glex

gltt is a library that allows you to read and draw TrueType fonts in any OpenGL application. It supports bitmapped and anti-aliased font drawing as well as vectorized and polygonized drawing.

A project to provide a simple platform-independent framework for rendering with hardware-accelerated OpenGL in an offscreen buffer. Results are captured for print, broadcast over video, web, etc.

A Scriptable 3D Graphics modeler and renderer. By defining points and shapes in a 3-dimensional coordinate system, one can create a scene very quickly and easily a simple scripting language. The scene can then be animated and be added special effects.

It'a a simple snake game but in 3D with a lot of new features and a new gameplay.