* Implemented Python's iterator protocol in Interface0DIterator and

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__().

1 files changed, 2 insertions, 1 deletions

diff --git a/source/blender/freestyle/intern/python/Iterator/BPy_StrokeVertexIterator.cpp b/source/blender/freestyle/intern/python/Iterator/BPy_StrokeVertexIterator.cpp
index c6240b527d0..86af40ebc36 100644
--- a/source/blender/freestyle/intern/python/Iterator/BPy_StrokeVertexIterator.cpp
+++ b/source/blender/freestyle/intern/python/Iterator/BPy_StrokeVertexIterator.cpp
@@ -137,6 +137,7 @@ int StrokeVertexIterator___init__(BPy_StrokeVertexIterator *self, PyObject *args
 	}
 
 	self->py_it.it = self->sv_it;
+	self->reversed = 0;
 
 	return 0;
 }
@@ -171,7 +172,7 @@ PyObject * StrokeVertexIterator_u( BPy_StrokeVertexIterator *self ) {
 
 PyObject * StrokeVertexIterator_castToInterface0DIterator( BPy_StrokeVertexIterator *self ) {
 	Interface0DIterator it( self->sv_it->castToInterface0DIterator() );
-	return BPy_Interface0DIterator_from_Interface0DIterator( it );
+	return BPy_Interface0DIterator_from_Interface0DIterator( it, 0 );
 }
 
 PyObject * StrokeVertexIterator_getObject( BPy_StrokeVertexIterator *self) {