Animations can be exported as common movie formats or as a sequence of images. NodeBox is mostly meant to design and explore generative design and animation. NodeBox scripts can create PDFs or QuickTime movies that can contain anything from simple geometrical shapes to fully-fledged bitmaps, vector images and text. It opens the main application window with n(). It provides an interactive Python environment where you can create two-dimensional graphics. It defines a draw() function and attaches it to the canvas, so that it will be drawn each animation frame. It imports the aphics module with the standard set of drawing commands. It assumes NOGL, Pyglet and Python are installed on your system. This example demonstrates a simple NOGL script. Users can work with an external editor of their own choice (we use TextMate). Every parameter in NodeBox can be animated. ![]() NodeBox can import many data formats such as Excel spreadsheets and you can write your own data importers and exporters. ![]() It is built on Pyglet and adopts the drawing. Animations can be exported as common movie formats or as a sequence of images. NodeBox for OpenGL is a free, cross-platform library for generating 2D animations with Python programming code. Because of its unique approach, NodeBox is ideal for rapid data visualization. Every parameter in NodeBox can be animated. Using VertexArrays it is possible to achieve a decent 3D performance. NodeBox makes it easy to do data visualizations, generative design and complex production challenges. NodeBox for OpenGL handles 3D (for example, in City In A Bottle) if one is willing to call OpenGL functions directly. Its implementation for graph networks is identical to that in Pattern, so users proficient in both packages can easily switch between graph analysis and graph visualization. However, motion tweening, layers, hardware-accelerated pixel effects (GLSL shaders on-the-fly), geometry & Bézier path interpolation, tesselation and simple physics algorithms have been bundled into the core. Unlike NodeBox for Mac OS X, it does not have an extensive repository of plug-in libraries. It is based on Pyglet (Python OpenGL toolkit) and augmented with a simple API of drawing commands, near-identical to NodeBox for Mac OS X. NodeBox for OpenGL (NOGL) is a free, cross-platform library for generating 2D animations with Python programming code.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |