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.

source/blender/freestyle/intern/python/BPy_UnaryFunction1D.h

@@ -0,0 +1,34 @@
+#ifndef FREESTYLE_PYTHON_UNARYFUNCTION1D_H
+#define FREESTYLE_PYTHON_UNARYFUNCTION1D_H
+
+#include "../view_map/Functions1D.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+///////////////////////////////////////////////////////////////////////////////////////////
+
+#include <Python.h>
+
+extern PyTypeObject UnaryFunction1D_Type;
+
+#define BPy_UnaryFunction1D_Check(v)	(( (PyObject *) v)->ob_type == &UnaryFunction1D_Type)
+
+/*---------------------------Python BPy_UnaryFunction1D structure definition----------*/
+typedef struct {
+	PyObject_HEAD
+ 	void *uf1D;
+} BPy_UnaryFunction1D;
+
+/*---------------------------Python BPy_UnaryFunction1D visible prototypes-----------*/
+
+PyMODINIT_FUNC UnaryFunction1D_Init( PyObject *module );
+
+///////////////////////////////////////////////////////////////////////////////////////////
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* FREESTYLE_PYTHON_UNARYFUNCTION1D_H */