orientedViewEdgeIterator.
* Simplified Python-related error handling in C++ class definitions.
The definitions of the following C++ methods were simplified and most
code segments using the C/Python API were moved to Director.cpp.
ChainingIterator::init()
ChainingIterator::traverse()
UnaryPredicate0D::operator()()
UnaryPredicate1D::operator()()
BinaryPredicate0D::operator()()
BinaryPredicate1D::operator()()
UnaryFunction0D::operator()()
UnaryFunction1D::operator()()
StrokeShader.shade()
* Moved part of the introspection-based automatic type conversion code
from BPy_Interface0DIterator.cpp and Director.cpp to BPy_Convert.cpp
for the sake of better code organization.
* Fixed an uninitialized member in StrokeVertexIterator___init__().
iterator protocol. Now the following code in the conventional
SWIG-based syntax:
it = AdjacencyIterator(iter)
while not it.isEnd():
ve = it.getObject()
...
it.increment()
can be written using the iterator protocol as follows:
for ve in AdjacencyIterator(iter):
...
to a specific Python object. The conversion takes place in the following
places.
- Interface0DIterator_getObject (BPy_Interface0DIterator.cpp)
- Director_BPy_BinaryPredicate1D___call__ (Director.cpp)
- Director_BPy_UnaryPredicate1D___call__ (Director.cpp)
- SVertex_viewvertex (BPy_SVertex.cpp)
- BPy_FEdge_from_FEdge (BPy_Convert.cpp)
This is a tentative list and more conversions are expected to be added.
* Added the following two converter functions to BPy_Convert.{cpp,h}:
- BPy_NonTVertex_from_NonTVertex_ptr
- BPy_TVertex_from_TVertex_ptr
freestyle_init.py
* Added a generic getName() method that allows subclasses to omit the method to return their class names.
BPy_Convert.cpp
BPy_Convert.h
* Added to BPy_StrokeVertexIterator_from_StrokeVertexIterator() a second argument to specify the direction (reversed or not) of the iterator to be created.
BPy_Stroke.cpp
* Added support for Python's native iterator protocol.
* Added code to parse the optional argument of strokeVerticesBegin().
BPy_StrokeVertexIterator.cpp
BPy_StrokeVertexIterator.h
* Added support for Python's native iterator protocol.
Stroke.cpp
* Fixed a null pointer reference.
Stroke.h
* Added new method Stroke::strokeVerticeAt(i) that returns the i-th StrokeVertex of the Stroke.
Other methods could easily be supported in the future. The method now works as planned for the contour style. For style modules with Python shaders, there still is a problem that I will fix right away.
Quite a few modifications were made to finish the API:
- Freestyle's SConscript was modified to catch all files within the intern/python directory, allowing integration of future shaders implemented in C++.
- the Operators class was ported, with a special care of making its methods static (using the METH_STATIC flag in the tp_methods method definitions)
- all of the type-checking functions [ BPy_[class name]_Check(obj) ] were changed to allow subclasses to be seen as that type too: instead on looking at the ob_type value, the PyObject_IsInstance function is used.
- all of the iterators can now retrieve the object pointed to by the operator, using the getObject() method. A directedViewEdge pair is returned as a list of the two elements in the pair.
- all of the style modules were copied to a style_modules_blender/ folder and were modified to use Freestyle as a Blender's submodule. IntegrationType and MediumType was also integrated (for example, changing MEAN to IntegrationType.MEAN).
Testing now begins. If everything works correctly, I'll move on to lib3ds removal right away.
