rename Python module from 'raytracer' to 'pyrit'
improve Python binding:
- new objects: Container, Octree, KdTree, Shape,
Pixmap, Sampler, DefaultSampler
- all shapes are now subclasses of Shape
- clean, remove redundant Getattr's
- Raytracer render method now just wraps C++ method
without doing any additional work
adjust all demos for changes in Python binding, remove PIL dependency
add demo_PIL.py as a example of pyrit + PIL usage
render_nff.py now either loads file given as a argument
or reads input from stdin otherwise
fix bug in pixmap float to char conversion
Import('env')
env.Append(CPPPATH = '#include')
pyenv = env.Clone()
if env['PLATFORM'] == 'win32':
import sys
pythonver = '%c%c' % (sys.version[0], sys.version[2])
pythonlib = 'python'+pythonver
pythonpath = [env['pythonpath'],
'C:\\Program Files\\Python'+pythonver]
pyenv.Append(LIBS=pythonlib)
pyenv.Append(CPPPATH=[s+'\\include' for s in pythonpath])
pyenv.Append(LIBPATH=[s+'\\libs' for s in pythonpath])
pyenv.Replace(SHLIBSUFFIX='.pyd')
else:
pyenv.ParseConfig('python-config --includes --libs')
sources = [
'raytracer.cc', 'scene.cc', 'shapes.cc', 'sampler.cc',
'container.cc', 'kdtree.cc', 'octree.cc', 'material.cc',
'serialize.cc', 'pixmap.cc']
objs = []
shared_objs = []
for src in sources:
objs.append( env.Object(src) )
shared_objs.append( env.SharedObject(src) )
pymodule = pyenv.SharedLibrary('pyrit',
['raytracermodule.cc']+shared_objs,
SHLIBPREFIX = '',
CCFLAGS = '$CCFLAGS -Wno-write-strings')
lib = env.StaticLibrary('pyrit', objs)
env.Alias('objs', objs)
env.Alias('static-lib', lib)
env.Alias('shared-objs', shared_objs)
env.Alias('python-module', pymodule)
env.Alias('libs', ['static-lib', 'python-module'])
Return('lib pymodule')