OpenGLContext_qt PyQt4 context for OpenGLContext
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Python library context rendering engine PyQt4 PyQt4 context OpenGLContext

OpenGLContext_qt Description

PyQt4 context for OpenGLContext The OpenGLContext_qt package offers PyQt4 Context for the OpenGLContext rendering engine.Adds a PyQt4-based context to the OpenGLContext rendering engine using the OpenGLContext plugin system.OpenGLContext is a testing and learning environment for PyOpenGL. It provides sample code for:* Modern OpenGL Features (in a series of tutorials and example scripts)- Shaders- Vertex Buffer Objects- Pixel Buffer Objects* PyOpenGL Usage with Common GUI Libraries- Pygame- wxPython- GLUT- Qt (in the OpenGLContext_qt project, due to license restrictions)* Rendering common scenegraph objects- geometry+ point-sets+ line-sets+ face-sets+ polygonal text+ trimmed NURBs+ basic particle systems+ extruded shapes (via GLE)- materials and textures+ mip-mapping+ multi-texturing+ loading from disk with PIL- transforms+ incl. support for manually calculating forward and reverse transformation matrices- backgrounds+ solid-colour+ spherical+ image-cube- lights- glBlend-based (sorted) transparent-geometry rendering* Color-id-rendered mouse selection and interaction* Frustum culling- hierarchic axis-aligned bounding boxes- frustum extraction from the combined model-view matrix* glStencilBuffer-based shadow rendering (defunct)* Tessellating polygonsIt also provides a number of generally useful features for the beginning OpenGL programmer:* Simple 3D navigation (camera manipulation, fly and examine modes)* .obj loader (converts obj format files to VRML97 nodes)* Optional VRML97 loader (the scenegraph engine is based loosely on VRML97)* Timer mechanisms and simple event handling* Interchangable context classes for multiple GUI librariesOpenGLContext is the primary mechanism used to test the PyOpenGL distribution (all non-trivial tests for PyOpenGL are defined and run as OpenGLContext scripts). The source distribution's tests/ directory contains a script runalltests.py which executes the tests, captures their results and formats them into a results page. Requirements: · Python

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