1 files changed, 116 insertions, 0 deletions
diff --git a/source/blender/makesrna/intern/rna_brush_engine.c b/source/blender/makesrna/intern/rna_brush_engine.c
new file mode 100644
index 00000000000..a16aec474d5
--- /dev/null
+++ b/source/blender/makesrna/intern/rna_brush_engine.c
@@ -0,0 +1,116 @@
+/*
+ * 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.
+ */
+
+/** \file
+ * \ingroup RNA
+ */
+
+#include <stdlib.h>
+
+#include "DNA_brush_types.h"
+#include "DNA_gpencil_types.h"
+#include "DNA_material_types.h"
+#include "DNA_object_types.h"
+#include "DNA_scene_types.h"
+#include "DNA_texture_types.h"
+#include "DNA_workspace_types.h"
+
+#include "BLI_math.h"
+
+#include "RNA_define.h"
+#include "RNA_enum_types.h"
+
+#include "rna_internal.h"
+
+#include "IMB_imbuf.h"
+
+#include "BKE_brush_engine.h"
+#include "DNA_sculpt_brush_types.h"
+#include "WM_types.h"
+
+#ifdef RNA_RUNTIME
+
+int rna_BrushChannelSet_channels_begin(CollectionPropertyIterator *iter, struct PointerRNA *ptr)
+{
+  BrushChannelSet *chset = ptr->data;
+
+  rna_iterator_array_begin(
+      iter, chset->channels, sizeof(BrushChannel), chset->totchannel, false, NULL);
+
+  return 1;
+}
+
+int rna_BrushChannelSet_channels_assignint(struct PointerRNA *ptr,
+                                           int key,
+                                           const struct PointerRNA *assign_ptr)
+{
+  BrushChannelSet *chset = ptr->data;
+  BrushChannel *ch = chset->channels + key;
+  BrushChannel *src = assign_ptr->data;
+
+  BKE_brush_channel_copy(ch, src);
+
+  return 1;
+}
+
+#endif
+
+void RNA_def_brush_channel(BlenderRNA *brna)
+{
+  StructRNA *srna;
+  PropertyRNA *prop;
+
+  srna = RNA_def_struct(brna, "BrushChannel", NULL);
+  RNA_def_struct_sdna(srna, "BrushChannel");
+  RNA_def_struct_ui_text(srna, "Brush Channel", "Brush Channel");
+
+  prop = RNA_def_property(srna, "idname", PROP_STRING, PROP_NONE);
+  RNA_def_property_string_sdna(prop, "BrushChannel", "idname");
+  RNA_def_property_clear_flag(prop, PROP_EDITABLE | PROP_ANIMATABLE);
+
+  RNA_def_struct_name_property(srna, prop);
+}
+
+void RNA_def_brush_channelset(BlenderRNA *brna)
+{
+  StructRNA *srna;
+  PropertyRNA *prop;
+
+  srna = RNA_def_struct(brna, "BrushChannelSet", NULL);
+  RNA_def_struct_sdna(srna, "BrushChannelSet");
+  RNA_def_struct_ui_text(srna, "Channel Set", "Brush Channel Collection");
+
+  prop = RNA_def_property(srna, "channels", PROP_COLLECTION, PROP_NONE);
+  RNA_def_property_collection_sdna(prop, NULL, "channels", "totchannel");
+  RNA_def_property_collection_funcs(prop,
+                                    "rna_BrushChannelSet_channels_begin",
+                                    "rna_iterator_array_next",
+                                    "rna_iterator_array_end",
+                                    "rna_iterator_array_get",
+                                    NULL,
+                                    NULL,
+                                    NULL,
+                                    "rna_BrushChannelSet_channels_assignint");
+  RNA_def_property_struct_type(prop, "BrushChannel");
+  RNA_def_property_override_flag(
+      prop, PROPOVERRIDE_OVERRIDABLE_LIBRARY | PROPOVERRIDE_LIBRARY_INSERTION);
+}
+
+void RNA_def_brush_engine(BlenderRNA *brna)
+{
+  RNA_def_brush_channel(brna);
+  RNA_def_brush_channelset(brna);
+}