Class TextureStimulusBaseClass

         object --+        
                  |        
ClassWithParameters --+    
                      |    
               Stimulus --+
                          |
                         TextureStimulusBaseClass

Known Subclasses:

SphereMap, SpinningDrum, TextureStimulus, TextureStimulus3D

Parameters common to all stimuli that use textures.

Don't instantiate this class directly.

Parameters
==========
texture            -- source of texture data (Instance of <class 'VisionEgg.Textures.Texture'>)
                      Default: (determined at instantiation)
texture_mag_filter -- OpenGL filter enum (Integer)
                      Default: GL_LINEAR
texture_min_filter -- OpenGL filter enum (Integer)
                      Default: (GL enum determined at instantiation)
texture_wrap_s     -- OpenGL texture wrap enum (Integer)
                      Default: (GL enum determined at instantiation)
texture_wrap_t     -- OpenGL texture wrap enum (Integer)
                      Default: (GL enum determined at instantiation)

Constant Parameters
===================
internal_format   -- format with which OpenGL uses texture data (OpenGL data type enum) (Integer)
                     Default: GL_RGB
mipmaps_enabled   -- Are mipmaps enabled? (Boolean)
                     Default: True
shrink_texture_ok -- Allow automatic shrinking of texture if too big? (Boolean)
                     Default: False

Instantiate and get ready to draw.

Set parameter values and create anything needed to draw the
stimulus including OpenGL state variables such display lists
and texture objects.