Patch D246: Texture Marks for freestyle strokes, written and contributed by Paolo Acampora.

Reviewers: brecht, kjym3, #freestyle

Reviewed By: brecht, kjym3

Differential Revision: https://developer.blender.org/D246

1 files changed, 125 insertions, 0 deletions

diff --git a/source/blender/freestyle/intern/python/StrokeShader/BPy_BlenderTextureShader.cpp b/source/blender/freestyle/intern/python/StrokeShader/BPy_BlenderTextureShader.cpp
new file mode 100644
index 00000000000..c8b9d7098e4
--- /dev/null
+++ b/source/blender/freestyle/intern/python/StrokeShader/BPy_BlenderTextureShader.cpp
@@ -0,0 +1,125 @@
+/*
+ * ***** BEGIN GPL LICENSE BLOCK *****
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * ***** END GPL LICENSE BLOCK *****
+ */
+
+/** \file source/blender/freestyle/intern/python/StrokeShader/BPy_BlenderTextureShader.cpp
+ *  \ingroup freestyle
+ */
+
+#include "BPy_BlenderTextureShader.h"
+
+#include "../../stroke/BasicStrokeShaders.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "../../../../python/generic/py_capi_utils.h"
+
+///////////////////////////////////////////////////////////////////////////////////////////
+
+//------------------------INSTANCE METHODS ----------------------------------
+
+static char BlenderTextureShader___doc__[] =
+"Class hierarchy: :class:`StrokeShader` > :class:`BlenderTextureShader`\n"
+"\n"
+"[Texture shader]\n"
+"\n"
+".. method:: __init__(LineStyleTextureSlot)\n"
+"\n"
+"   Builds a BlenderTextureShader object.\n"
+"\n"
+"	:arg mtex: texture slot to add to stroke shading.\n"
+"   :type mtex: LineStyleTextureSlot\n"
+
+"\n"
+".. method:: shade(stroke)\n"
+"\n"
+"   Assigns a blender texture slot to the stroke  shading\n"
+"	in order to simulate marks.\n"
+"\n"
+"   :arg stroke: A Stroke object.\n"
+"   :type stroke: :class:`Stroke`\n";
+
+static int BlenderTextureShader___init__(BPy_BlenderTextureShader *self, PyObject *args, PyObject *kwds)
+{
+	static const char *kwlist[] = {"LineStyleTextureSlot", NULL};
+	PyObject *py_mtex;
+	MTex *_mtex;
+
+	if (!PyArg_ParseTupleAndKeywords(args, kwds, "O", (char **)kwlist, &py_mtex))
+		return -1;
+
+	_mtex = (MTex*)PyC_RNA_AsPointer(py_mtex, "LineStyleTextureSlot");
+
+	if (_mtex) {
+		self->py_ss.ss = new StrokeShaders::BlenderTextureShader(_mtex);
+	}
+
+	return 0;
+}
+
+/*-----------------------BPy_BlenderTextureShader type definition ------------------------------*/
+
+PyTypeObject BlenderTextureShader_Type = {
+	PyVarObject_HEAD_INIT(NULL, 0)
+	"BlenderTextureShader",        /* tp_name */
+	sizeof(BPy_BlenderTextureShader), /* tp_basicsize */
+	0,                              /* tp_itemsize */
+	0,                              /* tp_dealloc */
+	0,                              /* tp_print */
+	0,                              /* tp_getattr */
+	0,                              /* tp_setattr */
+	0,                              /* tp_reserved */
+	0,                              /* tp_repr */
+	0,                              /* tp_as_number */
+	0,                              /* tp_as_sequence */
+	0,                              /* tp_as_mapping */
+	0,                              /* tp_hash  */
+	0,                              /* tp_call */
+	0,                              /* tp_str */
+	0,                              /* tp_getattro */
+	0,                              /* tp_setattro */
+	0,                              /* tp_as_buffer */
+	Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /* tp_flags */
+	BlenderTextureShader___doc__,  /* tp_doc */
+	0,                              /* tp_traverse */
+	0,                              /* tp_clear */
+	0,                              /* tp_richcompare */
+	0,                              /* tp_weaklistoffset */
+	0,                              /* tp_iter */
+	0,                              /* tp_iternext */
+	0,                              /* tp_methods */
+	0,                              /* tp_members */
+	0,                              /* tp_getset */
+	&StrokeShader_Type,             /* tp_base */
+	0,                              /* tp_dict */
+	0,                              /* tp_descr_get */
+	0,                              /* tp_descr_set */
+	0,                              /* tp_dictoffset */
+	(initproc)BlenderTextureShader___init__, /* tp_init */
+	0,                              /* tp_alloc */
+	0,                              /* tp_new */
+};
+
+///////////////////////////////////////////////////////////////////////////////////////////
+
+#ifdef __cplusplus
+}
+#endif