soc-2008-mxcurioni: renamed all Freestyle API related files with 'BPy_' prefix to avoid library name collision.

Included MediumType's initialization at proper time to avoid Blender's crash.

1 files changed, 223 insertions, 0 deletions

diff --git a/source/blender/freestyle/intern/python/BPy_Interface1D.cpp b/source/blender/freestyle/intern/python/BPy_Interface1D.cpp
new file mode 100644
index 00000000000..113fc3f1cf7
--- /dev/null
+++ b/source/blender/freestyle/intern/python/BPy_Interface1D.cpp
@@ -0,0 +1,223 @@
+#include "BPy_Interface1D.h"
+
+#include "BPy_Convert.h"
+#include "Interface1D/BPy_FEdge.h"
+#include "Interface1D/BPy_Stroke.h"
+#include "BPy_MediumType.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+///////////////////////////////////////////////////////////////////////////////////////////
+
+/*---------------  Python API function prototypes for Interface1D instance  -----------*/
+static int Interface1D___init__(BPy_Interface1D *self, PyObject *args, PyObject *kwds);
+static void Interface1D___dealloc__(BPy_Interface1D *self);
+static PyObject * Interface1D___repr__(BPy_Interface1D *self);
+
+static PyObject *Interface1D_getExactTypeName( BPy_Interface1D *self );
+static PyObject *Interface1D_getVertices( BPy_Interface1D *self );
+static PyObject *Interface1D_getPoints( BPy_Interface1D *self );
+static PyObject *Interface1D_getLength2D( BPy_Interface1D *self );
+static PyObject *Interface1D_getId( BPy_Interface1D *self );
+static PyObject *Interface1D_getNature( BPy_Interface1D *self );
+static PyObject *Interface1D_getTimeStamp( BPy_Interface1D *self );
+static PyObject *Interface1D_setTimeStamp( BPy_Interface1D *self, PyObject *args);
+
+/*----------------------Interface1D instance definitions ----------------------------*/
+static PyMethodDef BPy_Interface1D_methods[] = {
+	{"getExactTypeName", ( PyCFunction ) Interface1D_getExactTypeName, METH_NOARGS, "（ ）Returns the string of the name of the interface."},
+	{"getVertices", ( PyCFunction ) Interface1D_getVertices, METH_NOARGS, "Returns the vertices"},
+	{"getPoints", ( PyCFunction ) Interface1D_getPoints, METH_NOARGS, "Returns the points. The difference with getVertices() is that here we can iterate over points of the 1D element at any given sampling. At each call, a virtual point is created."},
+	{"getLength2D", ( PyCFunction ) Interface1D_getLength2D, METH_NOARGS, "Returns the 2D length of the 1D element"},
+	{"getId", ( PyCFunction ) Interface1D_getId, METH_NOARGS, "Returns the Id of the 1D element"},
+	{"getNature", ( PyCFunction ) Interface1D_getNature, METH_NOARGS, "Returns the nature of the 1D element"},
+	{"getTimeStamp", ( PyCFunction ) Interface1D_getTimeStamp, METH_NOARGS, "Returns the time stamp of the 1D element. Mainly used for selection"},
+	{"setTimeStamp", ( PyCFunction ) Interface1D_setTimeStamp, METH_VARARGS, "Sets the time stamp for the 1D element"},
+	{NULL, NULL, 0, NULL}
+};
+
+/*-----------------------BPy_Interface1D type definition ------------------------------*/
+
+PyTypeObject Interface1D_Type = {
+	PyObject_HEAD_INIT( NULL ) 
+	0,							/* ob_size */
+	"Interface1D",				/* tp_name */
+	sizeof( BPy_Interface1D ),	/* tp_basicsize */
+	0,							/* tp_itemsize */
+	
+	/* methods */
+	(destructor)Interface1D___dealloc__,	/* tp_dealloc */
+	NULL,                       				/* printfunc tp_print; */
+	NULL,                       				/* getattrfunc tp_getattr; */
+	NULL,                       				/* setattrfunc tp_setattr; */
+	NULL,										/* tp_compare */
+	(reprfunc)Interface1D___repr__,					/* tp_repr */
+
+	/* Method suites for standard classes */
+
+	NULL,                       /* PyNumberMethods *tp_as_number; */
+	NULL,                       /* PySequenceMethods *tp_as_sequence; */
+	NULL,                       /* PyMappingMethods *tp_as_mapping; */
+
+	/* More standard operations (here for binary compatibility) */
+
+	NULL,						/* hashfunc tp_hash; */
+	NULL,                       /* ternaryfunc tp_call; */
+	NULL,                       /* reprfunc tp_str; */
+	NULL,                       /* getattrofunc tp_getattro; */
+	NULL,                       /* setattrofunc tp_setattro; */
+
+	/* Functions to access object as input/output buffer */
+	NULL,                       /* PyBufferProcs *tp_as_buffer; */
+
+  /*** Flags to define presence of optional/expanded features ***/
+	Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, 		/* long tp_flags; */
+
+	NULL,                       /*  char *tp_doc;  Documentation string */
+  /*** Assigned meaning in release 2.0 ***/
+	/* call function for all accessible objects */
+	NULL,                       /* traverseproc tp_traverse; */
+
+	/* delete references to contained objects */
+	NULL,                       /* inquiry tp_clear; */
+
+  /***  Assigned meaning in release 2.1 ***/
+  /*** rich comparisons ***/
+	NULL,                       /* richcmpfunc tp_richcompare; */
+
+  /***  weak reference enabler ***/
+	0,                          /* long tp_weaklistoffset; */
+
+  /*** Added in release 2.2 ***/
+	/*   Iterators */
+	NULL,                       /* getiterfunc tp_iter; */
+	NULL,                       /* iternextfunc tp_iternext; */
+
+  /*** Attribute descriptor and subclassing stuff ***/
+	BPy_Interface1D_methods,	/* struct PyMethodDef *tp_methods; */
+	NULL,                       	/* struct PyMemberDef *tp_members; */
+	NULL,         					/* struct PyGetSetDef *tp_getset; */
+	NULL,							/* struct _typeobject *tp_base; */
+	NULL,							/* PyObject *tp_dict; */
+	NULL,							/* descrgetfunc tp_descr_get; */
+	NULL,							/* descrsetfunc tp_descr_set; */
+	0,                          	/* long tp_dictoffset; */
+	(initproc)Interface1D___init__,                       	/* initproc tp_init; */
+	NULL,							/* allocfunc tp_alloc; */
+	PyType_GenericNew,		/* newfunc tp_new; */
+	
+	/*  Low-level free-memory routine */
+	NULL,                       /* freefunc tp_free;  */
+	
+	/* For PyObject_IS_GC */
+	NULL,                       /* inquiry tp_is_gc;  */
+	NULL,                       /* PyObject *tp_bases; */
+	
+	/* method resolution order */
+	NULL,                       /* PyObject *tp_mro;  */
+	NULL,                       /* PyObject *tp_cache; */
+	NULL,                       /* PyObject *tp_subclasses; */
+	NULL,                       /* PyObject *tp_weaklist; */
+	NULL
+};
+
+//-------------------MODULE INITIALIZATION--------------------------------
+PyMODINIT_FUNC Interface1D_Init( PyObject *module )
+{
+	PyObject *tmp;
+	
+	if( module == NULL )
+		return;
+
+	if( PyType_Ready( &Interface1D_Type ) < 0 )
+		return;
+	Py_INCREF( &Interface1D_Type );
+	PyModule_AddObject(module, "Interface1D", (PyObject *)&Interface1D_Type);
+	
+	if( PyType_Ready( &FEdge_Type ) < 0 )
+		return;
+	Py_INCREF( &FEdge_Type );
+	PyModule_AddObject(module, "FEdge", (PyObject *)&FEdge_Type);
+
+	if( PyType_Ready( &Stroke_Type ) < 0 )
+		return;
+	Py_INCREF( &Stroke_Type );
+	PyModule_AddObject(module, "Stroke", (PyObject *)&Stroke_Type);
+
+	tmp = BPy_MediumType_from_MediumType( Stroke::DRY_MEDIUM ); PyDict_SetItemString( Stroke_Type.tp_dict, "DRY_MEDIUM", tmp); Py_DECREF(tmp);
+	tmp = BPy_MediumType_from_MediumType( Stroke::HUMID_MEDIUM ); PyDict_SetItemString( Stroke_Type.tp_dict, "HUMID_MEDIUM", tmp); Py_DECREF(tmp);
+	tmp = BPy_MediumType_from_MediumType( Stroke::OPAQUE_MEDIUM ); PyDict_SetItemString( Stroke_Type.tp_dict, "OPAQUE_MEDIUM", tmp); Py_DECREF(tmp);
+
+	
+}
+
+//------------------------INSTANCE METHODS ----------------------------------
+
+int Interface1D___init__(BPy_Interface1D *self, PyObject *args, PyObject *kwds)
+{
+	self->if1D = new Interface1D();
+	return 0;
+}
+
+void Interface1D___dealloc__(BPy_Interface1D* self)
+{
+	delete self->if1D;
+    self->ob_type->tp_free((PyObject*)self);
+}
+
+PyObject * Interface1D___repr__(BPy_Interface1D* self)
+{
+    return PyString_FromFormat("type: %s - address: %p", self->if1D->getExactTypeName().c_str(), self->if1D );
+}
+
+PyObject *Interface1D_getExactTypeName( BPy_Interface1D *self ) {
+	return PyString_FromString( self->if1D->getExactTypeName().c_str() );	
+}
+
+PyObject *Interface1D_getVertices( BPy_Interface1D *self ) {
+	return PyList_New(0);
+}
+
+PyObject *Interface1D_getPoints( BPy_Interface1D *self ) {
+	return PyList_New(0);
+}
+
+PyObject *Interface1D_getLength2D( BPy_Interface1D *self ) {
+	return PyFloat_FromDouble( (double) self->if1D->getLength2D() );
+}
+
+PyObject *Interface1D_getId( BPy_Interface1D *self ) {
+	Id id( self->if1D->getId() );
+	return BPy_Id_from_Id( id );
+}
+
+PyObject *Interface1D_getNature( BPy_Interface1D *self ) {
+	return BPy_Nature_from_Nature( self->if1D->getNature() );
+}
+
+PyObject *Interface1D_getTimeStamp( BPy_Interface1D *self ) {
+	return PyInt_FromLong( self->if1D->getTimeStamp() );
+}
+
+PyObject *Interface1D_setTimeStamp( BPy_Interface1D *self, PyObject *args) {
+	int timestamp = 0 ;
+
+	if( !PyArg_ParseTuple(args, (char *)"i", &timestamp) ) {
+		cout << "ERROR: Interface1D_setTimeStamp" << endl;
+		Py_RETURN_NONE;
+	}
+	
+	self->if1D->setTimeStamp( timestamp );
+
+	Py_RETURN_NONE;
+}
+
+///////////////////////////////////////////////////////////////////////////////////////////
+
+#ifdef __cplusplus
+}
+#endif
+
+