1 files changed, 84 insertions, 0 deletions
diff --git a/source/blender/makesdna/DNA_sculpt_brush_types.h b/source/blender/makesdna/DNA_sculpt_brush_types.h
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+++ b/source/blender/makesdna/DNA_sculpt_brush_types.h
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+/*
+ * 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.
+ *
+ * The Original Code is Copyright (C) 2011 Blender Foundation.
+ * All rights reserved.
+ */
+
+/** \file
+ * \ingroup DNA
+ *
+ * Structs used for the sculpt brush system
+ */
+#pragma once
+
+typedef struct BrushMapping {
+  char name[64];
+  CurveMapping curve;
+  float factor;
+  short blendmode;
+  short input_channel;
+  int flag, _pad[1];
+} BrushMapping;
+
+typedef struct BrushChannel {
+  char idname[64];
+  char name[64];
+
+  struct BrushChannelType *def;
+
+  float fvalue;
+  int ivalue;
+  BrushMapping mappings[5];  // should always be BRUSH_MAPPING_MAX
+
+  int type, flag;
+} BrushChannel;
+
+typedef struct BrushChannelSet {
+  BrushChannel *channels;
+  int totchannel, _pad[1];
+} BrushChannelSet;
+
+// mapping flags
+enum { BRUSH_MAPPING_ENABLED = 1 << 0, BRUSH_MAPPING_INVERT = 1 << 1 };
+
+// mapping types
+enum {
+  BRUSH_MAPPING_PRESSURE = 0,
+  BRUSH_MAPPING_XTILT = 1,
+  BRUSH_MAPPING_YTILT = 2,
+  BRUSH_MAPPING_ANGLE = 3,
+  BRUSH_MAPPING_SPEED = 4,
+  BRUSH_MAPPING_MAX = 5  // see BrushChannel.mappings
+};
+
+static_assert(offsetof(BrushChannel, type) - offsetof(BrushChannel, mappings) ==
+                  sizeof(BrushMapping) * BRUSH_MAPPING_MAX,
+              "BrushChannel.mappings must == BRUSH_MAPPING_MAX");
+
+// BrushChannel->flag
+enum {
+  BRUSH_CHANNEL_INHERIT = 1 << 0,
+  BRUSH_CHANNEL_INHERIT_IF_UNSET = 1 << 1,
+  BRUSH_CHANNEL_NO_MAPPINGS = 1 << 2
+};
+
+// BrushChannelType->type
+enum {
+  BRUSH_CHANNEL_FLOAT = 1 << 0,
+  BRUSH_CHANNEL_INT = 1 << 1,
+  BRUSH_CHANNEL_ENUM = 1 << 2,
+  BRUSH_CHANNEL_BITMASK = 1 << 3,
+};