soc-2008-mxcurioni: Made crucial corrections to stabilize the system. Most of the original styles are supported: stroke attributes are correctly taken into account, Python shaders are supported. Added SamplingShader.

1 files changed, 120 insertions, 0 deletions

diff --git a/source/blender/freestyle/intern/python/StrokeShader/BPy_SmoothingShader.cpp b/source/blender/freestyle/intern/python/StrokeShader/BPy_SmoothingShader.cpp
new file mode 100644
index 00000000000..80acce599ca
--- /dev/null
+++ b/source/blender/freestyle/intern/python/StrokeShader/BPy_SmoothingShader.cpp
@@ -0,0 +1,120 @@
+#include "BPy_SmoothingShader.h"
+
+#include "../../stroke/AdvancedStrokeShaders.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+///////////////////////////////////////////////////////////////////////////////////////////
+
+/*---------------  Python API function prototypes for SmoothingShader instance  -----------*/
+	static int SmoothingShader___init__( BPy_SmoothingShader* self, PyObject *args);
+
+/*-----------------------BPy_SmoothingShader type definition ------------------------------*/
+
+PyTypeObject SmoothingShader_Type = {
+	PyObject_HEAD_INIT( NULL ) 
+	0,							/* ob_size */
+	"SmoothingShader",				/* tp_name */
+	sizeof( BPy_SmoothingShader ),	/* tp_basicsize */
+	0,							/* tp_itemsize */
+	
+	/* methods */
+	NULL,	/* tp_dealloc */
+	NULL,                       				/* printfunc tp_print; */
+	NULL,                       				/* getattrfunc tp_getattr; */
+	NULL,                       				/* setattrfunc tp_setattr; */
+	NULL,										/* tp_compare */
+	NULL,										/* 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 ***/
+	NULL,	/* struct PyMethodDef *tp_methods; */
+	NULL,                       	/* struct PyMemberDef *tp_members; */
+	NULL,         					/* struct PyGetSetDef *tp_getset; */
+	&StrokeShader_Type,							/* struct _typeobject *tp_base; */
+	NULL,							/* PyObject *tp_dict; */
+	NULL,							/* descrgetfunc tp_descr_get; */
+	NULL,							/* descrsetfunc tp_descr_set; */
+	0,                          	/* long tp_dictoffset; */
+	(initproc)SmoothingShader___init__, /* initproc tp_init; */
+	NULL,							/* allocfunc tp_alloc; */
+	NULL,				/* 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
+};
+
+//------------------------INSTANCE METHODS ----------------------------------
+
+int SmoothingShader___init__( BPy_SmoothingShader* self, PyObject *args)
+{
+	int i1;
+	double d2, d3, d4, d5, d6, d7, d8;
+
+	if(!( PyArg_ParseTuple(args, "iddddddd", &i1, &d2, &d3, &d4, &d5, &d6, &d7, &d8) )) {
+		cout << "ERROR: SmoothingShader___init__" << endl;		
+		return -1;
+	}
+
+	self->py_ss.ss = new SmoothingShader::SmoothingShader(i1, d2, d3, d4, d5, d6, d7, d8);
+	return 0;
+
+}
+
+///////////////////////////////////////////////////////////////////////////////////////////
+
+#ifdef __cplusplus
+}
+#endif