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|
/*
* ***** 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.
*
* Contributor(s): Blender Foundation (2008), Juho Veps�l�inen
*
* ***** END GPL LICENSE BLOCK *****
*/
/** \file blender/makesrna/intern/rna_brush.c
* \ingroup RNA
*/
#include <stdlib.h>
#include <assert.h>
#include "RNA_define.h"
#include "rna_internal.h"
#include "DNA_brush_types.h"
#include "DNA_texture_types.h"
#include "DNA_scene_types.h"
#include "DNA_object_types.h"
#include "BLI_math.h"
#include "IMB_imbuf.h"
#include "WM_types.h"
static EnumPropertyItem prop_direction_items[] = {
{0, "ADD", 0, "Add", "Add effect of brush"},
{BRUSH_DIR_IN, "SUBTRACT", 0, "Subtract", "Subtract effect of brush"},
{0, NULL, 0, NULL, NULL}};
EnumPropertyItem brush_sculpt_tool_items[] = {
{SCULPT_TOOL_BLOB, "BLOB", ICON_BRUSH_BLOB, "Blob", ""},
{SCULPT_TOOL_CLAY, "CLAY", ICON_BRUSH_CLAY, "Clay", ""},
{SCULPT_TOOL_CLAY_STRIPS, "CLAY_STRIPS", ICON_BRUSH_CLAY_STRIPS, "Clay Strips", ""},
{SCULPT_TOOL_CREASE, "CREASE", ICON_BRUSH_CREASE, "Crease", ""},
{SCULPT_TOOL_DRAW, "DRAW", ICON_BRUSH_SCULPT_DRAW, "Draw", ""},
{SCULPT_TOOL_FILL, "FILL", ICON_BRUSH_FILL, "Fill", ""},
{SCULPT_TOOL_FLATTEN, "FLATTEN", ICON_BRUSH_FLATTEN, "Flatten", ""},
{SCULPT_TOOL_GRAB, "GRAB", ICON_BRUSH_GRAB, "Grab", ""},
{SCULPT_TOOL_INFLATE, "INFLATE", ICON_BRUSH_INFLATE, "Inflate", ""},
{SCULPT_TOOL_LAYER, "LAYER", ICON_BRUSH_LAYER, "Layer", ""},
{SCULPT_TOOL_MASK, "MASK", ICON_BRUSH_MASK, "Mask", ""},
{SCULPT_TOOL_NUDGE, "NUDGE", ICON_BRUSH_NUDGE, "Nudge", ""},
{SCULPT_TOOL_PINCH, "PINCH", ICON_BRUSH_PINCH, "Pinch", ""},
{SCULPT_TOOL_ROTATE, "ROTATE", ICON_BRUSH_ROTATE, "Rotate", ""},
{SCULPT_TOOL_SCRAPE, "SCRAPE", ICON_BRUSH_SCRAPE, "Scrape", ""},
{SCULPT_TOOL_SMOOTH, "SMOOTH", ICON_BRUSH_SMOOTH, "Smooth", ""},
{SCULPT_TOOL_SNAKE_HOOK, "SNAKE_HOOK", ICON_BRUSH_SNAKE_HOOK, "Snake Hook", ""},
{SCULPT_TOOL_THUMB, "THUMB", ICON_BRUSH_THUMB, "Thumb", ""},
{0, NULL, 0, NULL, NULL}};
EnumPropertyItem brush_vertex_tool_items[] = {
{PAINT_BLEND_MIX, "MIX", ICON_BRUSH_MIX, "Mix", "Use mix blending mode while painting"},
{PAINT_BLEND_ADD, "ADD", ICON_BRUSH_ADD, "Add", "Use add blending mode while painting"},
{PAINT_BLEND_SUB, "SUB", ICON_BRUSH_SUBTRACT, "Subtract", "Use subtract blending mode while painting"},
{PAINT_BLEND_MUL, "MUL", ICON_BRUSH_MULTIPLY, "Multiply", "Use multiply blending mode while painting"},
{PAINT_BLEND_BLUR, "BLUR", ICON_BRUSH_BLUR, "Blur", "Blur the color with surrounding values"},
{PAINT_BLEND_LIGHTEN, "LIGHTEN", ICON_BRUSH_LIGHTEN, "Lighten", "Use lighten blending mode while painting"},
{PAINT_BLEND_DARKEN, "DARKEN", ICON_BRUSH_DARKEN, "Darken", "Use darken blending mode while painting"},
{0, NULL, 0, NULL, NULL}};
EnumPropertyItem brush_image_tool_items[] = {
{PAINT_TOOL_DRAW, "DRAW", ICON_BRUSH_TEXDRAW, "Draw", ""},
{PAINT_TOOL_SOFTEN, "SOFTEN", ICON_BRUSH_SOFTEN, "Soften", ""},
{PAINT_TOOL_SMEAR, "SMEAR", ICON_BRUSH_SMEAR, "Smear", ""},
{PAINT_TOOL_CLONE, "CLONE", ICON_BRUSH_CLONE, "Clone", ""},
{0, NULL, 0, NULL, NULL}};
#ifdef RNA_RUNTIME
#include "MEM_guardedalloc.h"
#include "DNA_object_types.h"
#include "RNA_access.h"
#include "BKE_texture.h"
#include "BKE_brush.h"
#include "BKE_icons.h"
#include "BKE_paint.h"
#include "WM_api.h"
static int rna_SculptCapabilities_has_accumulate_get(PointerRNA *ptr)
{
Brush *br = (Brush*)ptr->data;
return ELEM6(br->sculpt_tool,
SCULPT_TOOL_BLOB, SCULPT_TOOL_CLAY, SCULPT_TOOL_CREASE,
SCULPT_TOOL_DRAW, SCULPT_TOOL_INFLATE, SCULPT_TOOL_LAYER);
}
static int rna_SculptCapabilities_has_auto_smooth_get(PointerRNA *ptr)
{
Brush *br = (Brush*)ptr->data;
return !ELEM(br->sculpt_tool, SCULPT_TOOL_MASK, SCULPT_TOOL_SMOOTH);
}
static int rna_SculptCapabilities_has_height_get(PointerRNA *ptr)
{
Brush *br = (Brush*)ptr->data;
return br->sculpt_tool == SCULPT_TOOL_LAYER;
}
static int rna_SculptCapabilities_has_jitter_get(PointerRNA *ptr)
{
Brush *br = (Brush*)ptr->data;
return (!(br->flag & BRUSH_ANCHORED) &&
!(br->flag & BRUSH_RESTORE_MESH) &&
!ELEM4(br->sculpt_tool,
SCULPT_TOOL_GRAB, SCULPT_TOOL_ROTATE,
SCULPT_TOOL_SNAKE_HOOK, SCULPT_TOOL_THUMB));
}
static int rna_SculptCapabilities_has_normal_weight_get(PointerRNA *ptr)
{
Brush *br = (Brush*)ptr->data;
return ELEM(br->sculpt_tool, SCULPT_TOOL_GRAB, SCULPT_TOOL_SNAKE_HOOK);
}
static int rna_SculptCapabilities_has_persistence_get(PointerRNA *ptr)
{
Brush *br = (Brush*)ptr->data;
return br->sculpt_tool == SCULPT_TOOL_LAYER;
}
static int rna_SculptCapabilities_has_pinch_factor_get(PointerRNA *ptr)
{
Brush *br = (Brush*)ptr->data;
return ELEM(br->sculpt_tool, SCULPT_TOOL_BLOB, SCULPT_TOOL_CREASE);
}
static int rna_SculptCapabilities_has_plane_offset_get(PointerRNA *ptr)
{
Brush *br = (Brush*)ptr->data;
return ELEM5(br->sculpt_tool, SCULPT_TOOL_CLAY, SCULPT_TOOL_CLAY_STRIPS,
SCULPT_TOOL_FILL, SCULPT_TOOL_FLATTEN, SCULPT_TOOL_SCRAPE);
}
static int rna_SculptCapabilities_has_random_texture_angle_get(PointerRNA *ptr)
{
Brush *br = (Brush*)ptr->data;
return ((br->mtex.brush_map_mode == MTEX_MAP_MODE_FIXED) &&
!(br->flag & BRUSH_ANCHORED) &&
!ELEM4(br->sculpt_tool,
SCULPT_TOOL_GRAB, SCULPT_TOOL_ROTATE,
SCULPT_TOOL_SNAKE_HOOK, SCULPT_TOOL_THUMB));
}
static int rna_SculptCapabilities_has_sculpt_plane_get(PointerRNA *ptr)
{
Brush *br = (Brush*)ptr->data;
return !ELEM4(br->sculpt_tool, SCULPT_TOOL_INFLATE,
SCULPT_TOOL_MASK, SCULPT_TOOL_PINCH,
SCULPT_TOOL_SMOOTH);
}
static int rna_SculptCapabilities_has_secondary_color_get(PointerRNA *ptr)
{
Brush *br = (Brush*)ptr->data;
return ELEM10(br->sculpt_tool,
SCULPT_TOOL_BLOB, SCULPT_TOOL_CLAY, SCULPT_TOOL_CLAY_STRIPS,
SCULPT_TOOL_CREASE, SCULPT_TOOL_DRAW, SCULPT_TOOL_FILL,
SCULPT_TOOL_FLATTEN, SCULPT_TOOL_INFLATE, SCULPT_TOOL_PINCH,
SCULPT_TOOL_SCRAPE);
}
static int rna_SculptCapabilities_has_smooth_stroke_get(PointerRNA *ptr)
{
Brush *br = (Brush*)ptr->data;
return (!(br->flag & BRUSH_ANCHORED) &&
!(br->flag & BRUSH_RESTORE_MESH) &&
!ELEM4(br->sculpt_tool,
SCULPT_TOOL_GRAB, SCULPT_TOOL_ROTATE,
SCULPT_TOOL_SNAKE_HOOK, SCULPT_TOOL_THUMB));
}
static int rna_SculptCapabilities_has_space_attenuation_get(PointerRNA *ptr)
{
Brush *br = (Brush*)ptr->data;
return ((br->flag & BRUSH_SPACE) &&
!ELEM4(br->sculpt_tool, SCULPT_TOOL_GRAB, SCULPT_TOOL_ROTATE,
SCULPT_TOOL_SMOOTH, SCULPT_TOOL_SNAKE_HOOK));
}
static int rna_SculptCapabilities_has_spacing_get(PointerRNA *ptr)
{
Brush *br = (Brush*)ptr->data;
return (!(br->flag & BRUSH_ANCHORED) &&
!ELEM4(br->sculpt_tool,
SCULPT_TOOL_GRAB, SCULPT_TOOL_ROTATE,
SCULPT_TOOL_SNAKE_HOOK, SCULPT_TOOL_THUMB));
}
static int rna_SculptCapabilities_has_strength_get(PointerRNA *ptr)
{
Brush *br = (Brush*)ptr->data;
return !ELEM(br->sculpt_tool, SCULPT_TOOL_GRAB, SCULPT_TOOL_SNAKE_HOOK);
}
static PointerRNA rna_Brush_sculpt_capabilities_get(PointerRNA *ptr)
{
return rna_pointer_inherit_refine(ptr, &RNA_SculptCapabilities, ptr->id.data);
}
static void rna_Brush_reset_icon(Brush *br, const char *UNUSED(type))
{
ID *id = &br->id;
if (br->flag & BRUSH_CUSTOM_ICON)
return;
if (id->icon_id >= BIFICONID_LAST) {
BKE_icon_delete(id);
BKE_previewimg_free_id(id);
}
id->icon_id = 0;
}
static void rna_Brush_update(Main *UNUSED(bmain), Scene *UNUSED(scene), PointerRNA *ptr)
{
Brush *br = (Brush*)ptr->data;
WM_main_add_notifier(NC_BRUSH|NA_EDITED, br);
/*WM_main_add_notifier(NC_SPACE|ND_SPACE_VIEW3D, NULL); */
}
static void rna_Brush_sculpt_tool_update(Main *bmain, Scene *scene, PointerRNA *ptr)
{
Brush *br = (Brush*)ptr->data;
rna_Brush_reset_icon(br, "sculpt");
rna_Brush_update(bmain, scene, ptr);
}
static void rna_Brush_vertex_tool_update(Main *bmain, Scene *scene, PointerRNA *ptr)
{
Brush *br = (Brush*)ptr->data;
rna_Brush_reset_icon(br, "vertex_paint");
rna_Brush_update(bmain, scene, ptr);
}
static void rna_Brush_imagepaint_tool_update(Main *bmain, Scene *scene, PointerRNA *ptr)
{
Brush *br = (Brush*)ptr->data;
rna_Brush_reset_icon(br, "image_paint");
rna_Brush_update(bmain, scene, ptr);
}
static void rna_Brush_icon_update(Main *UNUSED(bmain), Scene *UNUSED(scene), PointerRNA *ptr)
{
Brush *br = (Brush*)ptr->data;
if (br->icon_imbuf) {
IMB_freeImBuf(br->icon_imbuf);
br->icon_imbuf = NULL;
}
br->id.icon_id = 0;
if (br->flag & BRUSH_CUSTOM_ICON) {
BKE_previewimg_get(&br->id);
BKE_icon_changed(BKE_icon_getid(&br->id));
}
WM_main_add_notifier(NC_BRUSH|NA_EDITED, br);
}
static void rna_Brush_set_size(PointerRNA *ptr, int value)
{
Brush* brush = ptr->data;
/* scale unprojected radius so it stays consistent with brush size */
BKE_brush_scale_unprojected_radius(&brush->unprojected_radius,
value, brush->size);
brush->size = value;
}
static void rna_Brush_set_unprojected_radius(PointerRNA *ptr, float value)
{
Brush* brush = ptr->data;
/* scale brush size so it stays consistent with unprojected_radius */
BKE_brush_scale_size(&brush->size, value, brush->unprojected_radius);
brush->unprojected_radius = value;
}
static EnumPropertyItem *rna_Brush_direction_itemf(bContext *UNUSED(C), PointerRNA *ptr,
PropertyRNA *UNUSED(prop), int *UNUSED(free))
{
static EnumPropertyItem prop_default_items[] = {
{0, NULL, 0, NULL, NULL}};
static EnumPropertyItem prop_flatten_contrast_items[] = {
{0, "FLATTEN", 0, "Flatten", "Add effect of brush"},
{BRUSH_DIR_IN, "CONTRAST", 0, "Contrast", "Subtract effect of brush"},
{0, NULL, 0, NULL, NULL}};
static EnumPropertyItem prop_fill_deepen_items[] = {
{0, "FILL", 0, "Fill", "Add effect of brush"},
{BRUSH_DIR_IN, "DEEPEN", 0, "Deepen", "Subtract effect of brush"},
{0, NULL, 0, NULL, NULL}};
static EnumPropertyItem prop_scrape_peaks_items[] = {
{0, "SCRAPE", 0, "Scrape", "Add effect of brush"},
{BRUSH_DIR_IN, "PEAKS", 0, "Peaks", "Subtract effect of brush"},
{0, NULL, 0, NULL, NULL}};
static EnumPropertyItem prop_pinch_magnify_items[] = {
{0, "PINCH", 0, "Pinch", "Add effect of brush"},
{BRUSH_DIR_IN, "MAGNIFY", 0, "Magnify", "Subtract effect of brush"},
{0, NULL, 0, NULL, NULL}};
static EnumPropertyItem prop_inflate_deflate_items[] = {
{0, "INFLATE", 0, "Inflate", "Add effect of brush"},
{BRUSH_DIR_IN, "DEFLATE", 0, "Deflate", "Subtract effect of brush"},
{0, NULL, 0, NULL, NULL}};
Brush *me = (Brush*)(ptr->data);
switch (me->sculpt_tool) {
case SCULPT_TOOL_DRAW:
case SCULPT_TOOL_CREASE:
case SCULPT_TOOL_BLOB:
case SCULPT_TOOL_LAYER:
case SCULPT_TOOL_CLAY:
return prop_direction_items;
case SCULPT_TOOL_MASK:
switch ((BrushMaskTool)me->mask_tool) {
case BRUSH_MASK_DRAW:
return prop_direction_items;
break;
case BRUSH_MASK_SMOOTH:
return prop_default_items;
break;
}
case SCULPT_TOOL_FLATTEN:
return prop_flatten_contrast_items;
case SCULPT_TOOL_FILL:
return prop_fill_deepen_items;
case SCULPT_TOOL_SCRAPE:
return prop_scrape_peaks_items;
case SCULPT_TOOL_PINCH:
return prop_pinch_magnify_items;
case SCULPT_TOOL_INFLATE:
return prop_inflate_deflate_items;
default:
return prop_default_items;
}
}
#else
static void rna_def_brush_texture_slot(BlenderRNA *brna)
{
StructRNA *srna;
PropertyRNA *prop;
static EnumPropertyItem prop_map_mode_items[] = {
{MTEX_MAP_MODE_FIXED, "FIXED", 0, "Fixed", ""},
{MTEX_MAP_MODE_TILED, "TILED", 0, "Tiled", ""},
{MTEX_MAP_MODE_3D, "3D", 0, "3D", ""},
{0, NULL, 0, NULL, NULL}};
srna = RNA_def_struct(brna, "BrushTextureSlot", "TextureSlot");
RNA_def_struct_sdna(srna, "MTex");
RNA_def_struct_ui_text(srna, "Brush Texture Slot", "Texture slot for textures in a Brush datablock");
prop = RNA_def_property(srna, "angle", PROP_FLOAT, PROP_ANGLE);
RNA_def_property_float_sdna(prop, NULL, "rot");
RNA_def_property_range(prop, 0, M_PI*2);
RNA_def_property_ui_text(prop, "Angle", "Brush texture rotation");
RNA_def_property_update(prop, 0, "rna_TextureSlot_update");
prop = RNA_def_property(srna, "map_mode", PROP_ENUM, PROP_NONE);
RNA_def_property_enum_sdna(prop, NULL, "brush_map_mode");
RNA_def_property_enum_items(prop, prop_map_mode_items);
RNA_def_property_ui_text(prop, "Mode", "");
RNA_def_property_update(prop, 0, "rna_TextureSlot_update");
}
static void rna_def_sculpt_capabilities(BlenderRNA *brna)
{
StructRNA *srna;
PropertyRNA *prop;
srna = RNA_def_struct(brna, "SculptCapabilities", NULL);
RNA_def_struct_sdna(srna, "Brush");
RNA_def_struct_nested(brna, srna, "Brush");
RNA_def_struct_ui_text(srna, "Sculpt Capabilities",
"Read-only indications of which brush operations "
"are supported by the current sculpt tool");
#define BRUSH_CAPABILITY(prop_name_, ui_name_) \
prop = RNA_def_property(srna, #prop_name_, \
PROP_BOOLEAN, PROP_NONE); \
RNA_def_property_clear_flag(prop, PROP_EDITABLE); \
RNA_def_property_boolean_funcs(prop, "rna_SculptCapabilities_" \
#prop_name_ "_get", NULL); \
RNA_def_property_ui_text(prop, ui_name_, NULL)
BRUSH_CAPABILITY(has_accumulate, "Has Accumulate");
BRUSH_CAPABILITY(has_auto_smooth, "Has Auto Smooth");
BRUSH_CAPABILITY(has_height, "Has Height");
BRUSH_CAPABILITY(has_jitter, "Has Jitter");
BRUSH_CAPABILITY(has_normal_weight, "Has Crease/Pinch Factor");
BRUSH_CAPABILITY(has_persistence, "Has Persistence");
BRUSH_CAPABILITY(has_pinch_factor, "Has Pinch Factor");
BRUSH_CAPABILITY(has_plane_offset, "Has Plane Offset");
BRUSH_CAPABILITY(has_random_texture_angle, "Has Random Texture Angle");
BRUSH_CAPABILITY(has_sculpt_plane, "Has Sculpt Plane");
BRUSH_CAPABILITY(has_secondary_color, "Has Secondary Color");
BRUSH_CAPABILITY(has_smooth_stroke, "Has Smooth Stroke");
BRUSH_CAPABILITY(has_space_attenuation, "Has Space Attenuation");
BRUSH_CAPABILITY(has_spacing, "Has Spacing");
BRUSH_CAPABILITY(has_strength, "Has Strength");
#undef SCULPT_CAPABILITY
}
static void rna_def_brush(BlenderRNA *brna)
{
StructRNA *srna;
PropertyRNA *prop;
static EnumPropertyItem prop_blend_items[] = {
{IMB_BLEND_MIX, "MIX", 0, "Mix", "Use mix blending mode while painting"},
{IMB_BLEND_ADD, "ADD", 0, "Add", "Use add blending mode while painting"},
{IMB_BLEND_SUB, "SUB", 0, "Subtract", "Use subtract blending mode while painting"},
{IMB_BLEND_MUL, "MUL", 0, "Multiply", "Use multiply blending mode while painting"},
{IMB_BLEND_LIGHTEN, "LIGHTEN", 0, "Lighten", "Use lighten blending mode while painting"},
{IMB_BLEND_DARKEN, "DARKEN", 0, "Darken", "Use darken blending mode while painting"},
{IMB_BLEND_ERASE_ALPHA, "ERASE_ALPHA", 0, "Erase Alpha", "Erase alpha while painting"},
{IMB_BLEND_ADD_ALPHA, "ADD_ALPHA", 0, "Add Alpha", "Add alpha while painting"},
{0, NULL, 0, NULL, NULL}};
static EnumPropertyItem brush_stroke_method_items[] = {
{0, "DOTS", 0, "Dots", "Apply paint on each mouse move step"},
{BRUSH_RESTORE_MESH, "DRAG_DOT", 0, "Drag Dot", "Allows a single dot to be carefully positioned"},
{BRUSH_SPACE, "SPACE", 0, "Space", "Limit brush application to the distance specified by spacing"},
{BRUSH_ANCHORED, "ANCHORED", 0, "Anchored", "Keep the brush anchored to the initial location"},
{BRUSH_AIRBRUSH, "AIRBRUSH", 0, "Airbrush", "Keep applying paint effect while holding mouse (spray)"},
{0, NULL, 0, NULL, NULL}};
static EnumPropertyItem texture_angle_source_items[] = {
{0, "USER", 0, "User", "Rotate the brush texture by given angle"},
{BRUSH_RAKE, "RAKE", 0, "Rake", "Rotate the brush texture to match the stroke direction"},
{BRUSH_RANDOM_ROTATION, "RANDOM", 0, "Random", "Rotate the brush texture at random"},
{0, NULL, 0, NULL, NULL}};
static EnumPropertyItem texture_angle_source_no_random_items[] = {
{0, "USER", 0, "User", "Rotate the brush texture by given angle"},
{BRUSH_RAKE, "RAKE", 0, "Rake", "Rotate the brush texture to match the stroke direction"},
{0, NULL, 0, NULL, NULL}};
static EnumPropertyItem brush_sculpt_plane_items[] = {
{SCULPT_DISP_DIR_AREA, "AREA", 0, "Area Plane", ""},
{SCULPT_DISP_DIR_VIEW, "VIEW", 0, "View Plane", ""},
{SCULPT_DISP_DIR_X, "X", 0, "X Plane", ""},
{SCULPT_DISP_DIR_Y, "Y", 0, "Y Plane", ""},
{SCULPT_DISP_DIR_Z, "Z", 0, "Z Plane", ""},
{0, NULL, 0, NULL, NULL}};
static EnumPropertyItem brush_mask_tool_items[] = {
{BRUSH_MASK_DRAW, "DRAW", 0, "Draw", ""},
{BRUSH_MASK_SMOOTH, "SMOOTH", 0, "Smooth", ""},
{0, NULL, 0, NULL, NULL}};
srna = RNA_def_struct(brna, "Brush", "ID");
RNA_def_struct_ui_text(srna, "Brush", "Brush datablock for storing brush settings for painting and sculpting");
RNA_def_struct_ui_icon(srna, ICON_BRUSH_DATA);
/* enums */
prop = RNA_def_property(srna, "blend", PROP_ENUM, PROP_NONE);
RNA_def_property_enum_items(prop, prop_blend_items);
RNA_def_property_ui_text(prop, "Blending mode", "Brush blending mode");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop = RNA_def_property(srna, "sculpt_tool", PROP_ENUM, PROP_NONE);
RNA_def_property_enum_items(prop, brush_sculpt_tool_items);
RNA_def_property_ui_text(prop, "Sculpt Tool", "");
RNA_def_property_update(prop, 0, "rna_Brush_sculpt_tool_update");
prop = RNA_def_property(srna, "vertex_tool", PROP_ENUM, PROP_NONE);
RNA_def_property_enum_sdna(prop, NULL, "vertexpaint_tool");
RNA_def_property_enum_items(prop, brush_vertex_tool_items);
RNA_def_property_ui_text(prop, "Vertex/Weight Paint Tool", "");
RNA_def_property_update(prop, 0, "rna_Brush_vertex_tool_update");
prop = RNA_def_property(srna, "image_tool", PROP_ENUM, PROP_NONE);
RNA_def_property_enum_sdna(prop, NULL, "imagepaint_tool");
RNA_def_property_enum_items(prop, brush_image_tool_items);
RNA_def_property_ui_text(prop, "Image Paint Tool", "");
RNA_def_property_update(prop, NC_SPACE|ND_SPACE_IMAGE, "rna_Brush_imagepaint_tool_update");
prop = RNA_def_property(srna, "direction", PROP_ENUM, PROP_NONE);
RNA_def_property_enum_bitflag_sdna(prop, NULL, "flag");
RNA_def_property_enum_items(prop, prop_direction_items);
RNA_def_property_enum_funcs(prop, NULL, NULL, "rna_Brush_direction_itemf");
RNA_def_property_ui_text(prop, "Direction", "");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop = RNA_def_property(srna, "stroke_method", PROP_ENUM, PROP_NONE);
RNA_def_property_enum_bitflag_sdna(prop, NULL, "flag");
RNA_def_property_enum_items(prop, brush_stroke_method_items);
RNA_def_property_ui_text(prop, "Stroke Method", "");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop = RNA_def_property(srna, "texture_angle_source_random", PROP_ENUM, PROP_NONE);
RNA_def_property_enum_bitflag_sdna(prop, NULL, "flag");
RNA_def_property_enum_items(prop, texture_angle_source_items);
RNA_def_property_ui_text(prop, "Texture Angle Source", "");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop = RNA_def_property(srna, "texture_angle_source_no_random", PROP_ENUM, PROP_NONE);
RNA_def_property_enum_bitflag_sdna(prop, NULL, "flag");
RNA_def_property_enum_items(prop, texture_angle_source_no_random_items);
RNA_def_property_ui_text(prop, "Texture Angle Source", "");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop = RNA_def_property(srna, "sculpt_plane", PROP_ENUM, PROP_NONE);
RNA_def_property_enum_items(prop, brush_sculpt_plane_items);
RNA_def_property_ui_text(prop, "Sculpt Plane", "");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop= RNA_def_property(srna, "mask_tool", PROP_ENUM, PROP_NONE);
RNA_def_property_enum_items(prop, brush_mask_tool_items);
RNA_def_property_ui_text(prop, "Mask Tool", "");
RNA_def_property_update(prop, 0, "rna_Brush_update");
/* number values */
prop = RNA_def_property(srna, "size", PROP_INT, PROP_DISTANCE);
RNA_def_property_int_funcs(prop, NULL, "rna_Brush_set_size", NULL);
RNA_def_property_range(prop, 1, MAX_BRUSH_PIXEL_RADIUS*10);
RNA_def_property_ui_range(prop, 1, MAX_BRUSH_PIXEL_RADIUS, 1, 0);
RNA_def_property_ui_text(prop, "Radius", "Radius of the brush in pixels");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop = RNA_def_property(srna, "unprojected_radius", PROP_FLOAT, PROP_DISTANCE);
RNA_def_property_float_funcs(prop, NULL, "rna_Brush_set_unprojected_radius", NULL);
RNA_def_property_range(prop, 0.001, FLT_MAX);
RNA_def_property_ui_range(prop, 0.001, 1, 0, 0);
RNA_def_property_ui_text(prop, "Unprojected Radius", "Radius of brush in Blender units");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop = RNA_def_property(srna, "jitter", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "jitter");
RNA_def_property_range(prop, 0.0f, 1.0f);
RNA_def_property_ui_text(prop, "Jitter", "Jitter the position of the brush while painting");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop = RNA_def_property(srna, "spacing", PROP_INT, PROP_PERCENTAGE);
RNA_def_property_int_sdna(prop, NULL, "spacing");
RNA_def_property_range(prop, 1, 1000);
RNA_def_property_ui_range(prop, 1, 500, 5, 0);
RNA_def_property_ui_text(prop, "Spacing", "Spacing between brush daubs as a percentage of brush diameter");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop = RNA_def_property(srna, "smooth_stroke_radius", PROP_INT, PROP_DISTANCE);
RNA_def_property_range(prop, 10, 200);
RNA_def_property_ui_text(prop, "Smooth Stroke Radius", "Minimum distance from last point before stroke continues");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop = RNA_def_property(srna, "smooth_stroke_factor", PROP_FLOAT, PROP_FACTOR);
RNA_def_property_range(prop, 0.5, 0.99);
RNA_def_property_ui_text(prop, "Smooth Stroke Factor", "Higher values give a smoother stroke");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop = RNA_def_property(srna, "rate", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "rate");
RNA_def_property_range(prop, 0.0001f, 10000.0f);
RNA_def_property_ui_range(prop, 0.01f, 1.0f, 1, 3);
RNA_def_property_ui_text(prop, "Rate", "Interval between paints for Airbrush");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop = RNA_def_property(srna, "color", PROP_FLOAT, PROP_COLOR_GAMMA);
RNA_def_property_range(prop, 0.0, 1.0);
RNA_def_property_float_sdna(prop, NULL, "rgb");
RNA_def_property_ui_text(prop, "Color", "");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop = RNA_def_property(srna, "weight", PROP_FLOAT, PROP_FACTOR);
RNA_def_property_float_default(prop, 1.0f);
RNA_def_property_range(prop, 0.0f, 1.0f);
RNA_def_property_ui_range(prop, 0.0f, 1.0f, 0.001, 3);
RNA_def_property_ui_text(prop, "Weight", "Vertex weight when brush is applied");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop = RNA_def_property(srna, "strength", PROP_FLOAT, PROP_FACTOR);
RNA_def_property_float_sdna(prop, NULL, "alpha");
RNA_def_property_float_default(prop, 0.5f);
RNA_def_property_range(prop, 0.0f, 10.0f);
RNA_def_property_ui_range(prop, 0.0f, 1.0f, 0.001, 3);
RNA_def_property_ui_text(prop, "Strength", "How powerful the effect of the brush is when applied");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop = RNA_def_property(srna, "plane_offset", PROP_FLOAT, PROP_DISTANCE);
RNA_def_property_float_sdna(prop, NULL, "plane_offset");
RNA_def_property_float_default(prop, 0);
RNA_def_property_range(prop, -2.0f, 2.0f);
RNA_def_property_ui_range(prop, -0.5f, 0.5f, 0.001, 3);
RNA_def_property_ui_text(prop, "Plane Offset",
"Adjust plane on which the brush acts towards or away from the object surface");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop = RNA_def_property(srna, "plane_trim", PROP_FLOAT, PROP_DISTANCE);
RNA_def_property_float_sdna(prop, NULL, "plane_trim");
RNA_def_property_float_default(prop, 0.5f);
RNA_def_property_range(prop, 0, 1.0f);
RNA_def_property_ui_text(prop, "Plane Trim",
"If a vertex is further away from offset plane than this, then it is not affected");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop = RNA_def_property(srna, "height", PROP_FLOAT, PROP_DISTANCE);
RNA_def_property_float_sdna(prop, NULL, "height");
RNA_def_property_float_default(prop, 0.5f);
RNA_def_property_range(prop, 0, 1.0f);
RNA_def_property_ui_text(prop, "Brush Height", "Affectable height of brush (layer height for layer tool, i.e.)");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop = RNA_def_property(srna, "texture_sample_bias", PROP_FLOAT, PROP_DISTANCE);
RNA_def_property_float_sdna(prop, NULL, "texture_sample_bias");
RNA_def_property_float_default(prop, 0);
RNA_def_property_range(prop, -1, 1);
RNA_def_property_ui_text(prop, "Texture Sample Bias", "Value added to texture samples");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop = RNA_def_property(srna, "normal_weight", PROP_FLOAT, PROP_FACTOR);
RNA_def_property_float_sdna(prop, NULL, "normal_weight");
RNA_def_property_float_default(prop, 0);
RNA_def_property_range(prop, 0.0f, 1.0f);
RNA_def_property_ui_text(prop, "Normal Weight", "How much grab will pull vertexes out of surface during a grab");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop = RNA_def_property(srna, "crease_pinch_factor", PROP_FLOAT, PROP_FACTOR);
RNA_def_property_float_sdna(prop, NULL, "crease_pinch_factor");
RNA_def_property_float_default(prop, 2.0f/3.0f);
RNA_def_property_range(prop, 0.0f, 1.0f);
RNA_def_property_ui_text(prop, "Crease Brush Pinch Factor", "How much the crease brush pinches");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop = RNA_def_property(srna, "auto_smooth_factor", PROP_FLOAT, PROP_FACTOR);
RNA_def_property_float_sdna(prop, NULL, "autosmooth_factor");
RNA_def_property_float_default(prop, 0);
RNA_def_property_range(prop, 0.0f, 1.0f);
RNA_def_property_ui_range(prop, 0.0f, 1.0f, 0.001, 3);
RNA_def_property_ui_text(prop, "Autosmooth", "Amount of smoothing to automatically apply to each stroke");
RNA_def_property_update(prop, 0, "rna_Brush_update");
/* flag */
prop = RNA_def_property(srna, "use_airbrush", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", BRUSH_AIRBRUSH);
RNA_def_property_ui_text(prop, "Airbrush", "Keep applying paint effect while holding mouse (spray)");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop = RNA_def_property(srna, "use_original_normal", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", BRUSH_ORIGINAL_NORMAL);
RNA_def_property_ui_text(prop, "Original Normal",
"When locked keep using normal of surface where stroke was initiated");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop = RNA_def_property(srna, "use_wrap", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", BRUSH_TORUS);
RNA_def_property_ui_text(prop, "Wrap", "Enable torus wrapping while painting");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop = RNA_def_property(srna, "use_pressure_strength", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", BRUSH_ALPHA_PRESSURE);
RNA_def_property_ui_icon(prop, ICON_STYLUS_PRESSURE, 0);
RNA_def_property_ui_text(prop, "Strength Pressure", "Enable tablet pressure sensitivity for strength");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop = RNA_def_property(srna, "use_offset_pressure", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", BRUSH_OFFSET_PRESSURE);
RNA_def_property_ui_icon(prop, ICON_STYLUS_PRESSURE, 0);
RNA_def_property_ui_text(prop, "Plane Offset Pressure", "Enable tablet pressure sensitivity for offset");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop = RNA_def_property(srna, "use_pressure_size", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", BRUSH_SIZE_PRESSURE);
RNA_def_property_ui_icon(prop, ICON_STYLUS_PRESSURE, 0);
RNA_def_property_ui_text(prop, "Size Pressure", "Enable tablet pressure sensitivity for size");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop = RNA_def_property(srna, "use_pressure_jitter", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", BRUSH_JITTER_PRESSURE);
RNA_def_property_ui_icon(prop, ICON_STYLUS_PRESSURE, 0);
RNA_def_property_ui_text(prop, "Jitter Pressure", "Enable tablet pressure sensitivity for jitter");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop = RNA_def_property(srna, "use_pressure_spacing", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", BRUSH_SPACING_PRESSURE);
RNA_def_property_ui_icon(prop, ICON_STYLUS_PRESSURE, 0);
RNA_def_property_ui_text(prop, "Spacing Pressure", "Enable tablet pressure sensitivity for spacing");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop = RNA_def_property(srna, "use_inverse_smooth_pressure", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", BRUSH_INVERSE_SMOOTH_PRESSURE);
RNA_def_property_ui_icon(prop, ICON_STYLUS_PRESSURE, 0);
RNA_def_property_ui_text(prop, "Inverse Smooth Pressure", "Lighter pressure causes more smoothing to be applied");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop = RNA_def_property(srna, "use_rake", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", BRUSH_RAKE);
RNA_def_property_ui_text(prop, "Rake", "Rotate the brush texture to match the stroke direction");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop = RNA_def_property(srna, "use_random_rotation", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", BRUSH_RANDOM_ROTATION);
RNA_def_property_ui_text(prop, "Random Rotation", "Rotate the brush texture at random");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop = RNA_def_property(srna, "use_plane_trim", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", BRUSH_PLANE_TRIM);
RNA_def_property_ui_text(prop, "Use Plane Trim", "Enable Plane Trim");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop = RNA_def_property(srna, "use_frontface", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", BRUSH_FRONTFACE);
RNA_def_property_ui_text(prop, "Use Front-Face", "Brush only affects vertexes that face the viewer");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop = RNA_def_property(srna, "use_anchor", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", BRUSH_ANCHORED);
RNA_def_property_ui_text(prop, "Anchored", "Keep the brush anchored to the initial location");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop = RNA_def_property(srna, "use_space", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", BRUSH_SPACE);
RNA_def_property_ui_text(prop, "Space", "Limit brush application to the distance specified by spacing");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop = RNA_def_property(srna, "use_smooth_stroke", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", BRUSH_SMOOTH_STROKE);
RNA_def_property_ui_text(prop, "Smooth Stroke", "Brush lags behind mouse and follows a smoother path");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop = RNA_def_property(srna, "use_persistent", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", BRUSH_PERSISTENT);
RNA_def_property_ui_text(prop, "Persistent", "Sculpt on a persistent layer of the mesh");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop = RNA_def_property(srna, "use_accumulate", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", BRUSH_ACCUMULATE);
RNA_def_property_ui_text(prop, "Accumulate", "Accumulate stroke daubs on top of each other");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop = RNA_def_property(srna, "use_space_attenuation", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", BRUSH_SPACE_ATTEN);
RNA_def_property_ui_text(prop, "Use Automatic Strength Adjustment",
"Automatically adjust strength to give consistent results for different spacings");
RNA_def_property_update(prop, 0, "rna_Brush_update");
/* adaptive space is not implemented yet */
prop = RNA_def_property(srna, "use_adaptive_space", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", BRUSH_ADAPTIVE_SPACE);
RNA_def_property_ui_text(prop, "Adaptive Spacing",
"Space daubs according to surface orientation instead of screen space");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop = RNA_def_property(srna, "use_locked_size", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", BRUSH_LOCK_SIZE);
RNA_def_property_ui_text(prop, "Use Blender Units",
"When locked brush stays same size relative to object; when unlocked brush size is "
"given in pixels");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop = RNA_def_property(srna, "use_texture_overlay", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", BRUSH_TEXTURE_OVERLAY);
RNA_def_property_ui_text(prop, "Use Texture Overlay", "Show texture in viewport");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop = RNA_def_property(srna, "use_edge_to_edge", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", BRUSH_EDGE_TO_EDGE);
RNA_def_property_ui_text(prop, "Edge-to-edge", "Drag anchor brush from edge-to-edge");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop = RNA_def_property(srna, "use_restore_mesh", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", BRUSH_RESTORE_MESH);
RNA_def_property_ui_text(prop, "Restore Mesh", "Allow a single dot to be carefully positioned");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop = RNA_def_property(srna, "use_fixed_texture", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", BRUSH_FIXED_TEX);
RNA_def_property_ui_text(prop, "Fixed Texture", "Keep texture origin in fixed position");
RNA_def_property_update(prop, 0, "rna_Brush_update");
/* only for projection paint, TODO, other paint modes */
prop = RNA_def_property(srna, "use_alpha", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_negative_sdna(prop, NULL, "flag", BRUSH_LOCK_ALPHA);
RNA_def_property_ui_text(prop, "Alpha", "When this is disabled, lock alpha while painting");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop = RNA_def_property(srna, "curve", PROP_POINTER, PROP_NONE);
RNA_def_property_flag(prop, PROP_NEVER_NULL);
RNA_def_property_ui_text(prop, "Curve", "Editable falloff curve");
RNA_def_property_update(prop, 0, "rna_Brush_update");
/* paint mode flags */
prop = RNA_def_property(srna, "use_paint_sculpt", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "ob_mode", OB_MODE_SCULPT);
RNA_def_property_ui_text(prop, "Use Sculpt", "Use this brush in sculpt mode");
prop = RNA_def_property(srna, "use_paint_vertex", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "ob_mode", OB_MODE_VERTEX_PAINT);
RNA_def_property_ui_text(prop, "Use Vertex", "Use this brush in vertex paint mode");
prop = RNA_def_property(srna, "use_paint_weight", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "ob_mode", OB_MODE_WEIGHT_PAINT);
RNA_def_property_ui_text(prop, "Use Weight", "Use this brush in weight paint mode");
prop = RNA_def_property(srna, "use_paint_image", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "ob_mode", OB_MODE_TEXTURE_PAINT);
RNA_def_property_ui_text(prop, "Use Texture", "Use this brush in texture paint mode");
/* texture */
prop = RNA_def_property(srna, "texture_slot", PROP_POINTER, PROP_NONE);
RNA_def_property_struct_type(prop, "BrushTextureSlot");
RNA_def_property_pointer_sdna(prop, NULL, "mtex");
RNA_def_property_clear_flag(prop, PROP_EDITABLE);
RNA_def_property_ui_text(prop, "Texture Slot", "");
prop = RNA_def_property(srna, "texture", PROP_POINTER, PROP_NONE);
RNA_def_property_pointer_sdna(prop, NULL, "mtex.tex");
RNA_def_property_flag(prop, PROP_EDITABLE);
RNA_def_property_ui_text(prop, "Texture", "");
RNA_def_property_update(prop, NC_TEXTURE, "rna_Brush_update");
prop = RNA_def_property(srna, "texture_overlay_alpha", PROP_INT, PROP_PERCENTAGE);
RNA_def_property_int_sdna(prop, NULL, "texture_overlay_alpha");
RNA_def_property_range(prop, 1, 100);
RNA_def_property_ui_text(prop, "Texture Overlay Alpha", "");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop = RNA_def_property(srna, "cursor_color_add", PROP_FLOAT, PROP_COLOR);
RNA_def_property_float_sdna(prop, NULL, "add_col");
RNA_def_property_array(prop, 3);
RNA_def_property_ui_text(prop, "Add Color", "Color of cursor when adding");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop = RNA_def_property(srna, "cursor_color_subtract", PROP_FLOAT, PROP_COLOR);
RNA_def_property_float_sdna(prop, NULL, "sub_col");
RNA_def_property_array(prop, 3);
RNA_def_property_ui_text(prop, "Subtract Color", "Color of cursor when subtracting");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop = RNA_def_property(srna, "use_custom_icon", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", BRUSH_CUSTOM_ICON);
RNA_def_property_ui_text(prop, "Custom Icon", "Set the brush icon from an image file");
RNA_def_property_update(prop, 0, "rna_Brush_icon_update");
prop = RNA_def_property(srna, "icon_filepath", PROP_STRING, PROP_FILEPATH);
RNA_def_property_string_sdna(prop, NULL, "icon_filepath");
RNA_def_property_ui_text(prop, "Brush Icon Filepath", "File path to brush icon");
RNA_def_property_update(prop, 0, "rna_Brush_icon_update");
/* clone tool */
prop = RNA_def_property(srna, "clone_image", PROP_POINTER, PROP_NONE);
RNA_def_property_pointer_sdna(prop, NULL, "clone.image");
RNA_def_property_flag(prop, PROP_EDITABLE);
RNA_def_property_ui_text(prop, "Clone Image", "Image for clone tool");
RNA_def_property_update(prop, NC_SPACE|ND_SPACE_IMAGE, "rna_Brush_update");
prop = RNA_def_property(srna, "clone_alpha", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "clone.alpha");
RNA_def_property_range(prop, 0.0f, 1.0f);
RNA_def_property_ui_text(prop, "Clone Alpha", "Opacity of clone image display");
RNA_def_property_update(prop, NC_SPACE|ND_SPACE_IMAGE, "rna_Brush_update");
prop = RNA_def_property(srna, "clone_offset", PROP_FLOAT, PROP_XYZ);
RNA_def_property_float_sdna(prop, NULL, "clone.offset");
RNA_def_property_ui_text(prop, "Clone Offset", "");
RNA_def_property_ui_range(prop, -1.0f, 1.0f, 10.0f, 3);
RNA_def_property_update(prop, NC_SPACE|ND_SPACE_IMAGE, "rna_Brush_update");
/* brush capabilities (mode-dependent) */
prop = RNA_def_property(srna, "sculpt_capabilities", PROP_POINTER, PROP_NONE);
RNA_def_property_flag(prop, PROP_NEVER_NULL);
RNA_def_property_struct_type(prop, "SculptCapabilities");
RNA_def_property_pointer_funcs(prop, "rna_Brush_sculpt_capabilities_get", NULL, NULL, NULL);
RNA_def_property_ui_text(prop, "Sculpt Capabilities", "Brush's capabilities in sculpt mode");
}
/* A brush stroke is a list of changes to the brush that
* can occur during a stroke
*
* o 3D location of the brush
* o 2D mouse location
* o Tablet pressure
* o Direction flip
* o Tool switch
* o Time
*/
static void rna_def_operator_stroke_element(BlenderRNA *brna)
{
StructRNA *srna;
PropertyRNA *prop;
srna = RNA_def_struct(brna, "OperatorStrokeElement", "PropertyGroup");
RNA_def_struct_ui_text(srna, "Operator Stroke Element", "");
prop = RNA_def_property(srna, "location", PROP_FLOAT, PROP_XYZ);
RNA_def_property_flag(prop, PROP_IDPROPERTY);
RNA_def_property_array(prop, 3);
RNA_def_property_ui_text(prop, "Location", "");
prop = RNA_def_property(srna, "mouse", PROP_FLOAT, PROP_XYZ);
RNA_def_property_flag(prop, PROP_IDPROPERTY);
RNA_def_property_array(prop, 2);
RNA_def_property_ui_text(prop, "Mouse", "");
prop = RNA_def_property(srna, "pressure", PROP_FLOAT, PROP_NONE);
RNA_def_property_flag(prop, PROP_IDPROPERTY);
RNA_def_property_range(prop, 0.0f, 1.0f);
RNA_def_property_ui_text(prop, "Pressure", "Tablet pressure");
prop = RNA_def_property(srna, "pen_flip", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_flag(prop, PROP_IDPROPERTY);
RNA_def_property_ui_text(prop, "Flip", "");
/* used in uv painting */
prop = RNA_def_property(srna, "time", PROP_FLOAT, PROP_UNSIGNED);
RNA_def_property_flag(prop, PROP_IDPROPERTY);
RNA_def_property_ui_text(prop, "Time", "");
/* used for Grease Pencil sketching sessions */
prop = RNA_def_property(srna, "is_start", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_flag(prop, PROP_IDPROPERTY);
RNA_def_property_ui_text(prop, "Is Stroke Start", "");
/* XXX: Tool (this will be for pressing a modifier key for a different brush,
* e.g. switching to a Smooth brush in the middle of the stroke */
/* XXX: i don't think blender currently supports the ability to properly do a remappable modifier
* in the middle of a stroke */
}
void RNA_def_brush(BlenderRNA *brna)
{
rna_def_brush(brna);
rna_def_sculpt_capabilities(brna);
rna_def_brush_texture_slot(brna);
rna_def_operator_stroke_element(brna);
}
#endif
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