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|
/**
* $Id$
*
* ***** 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 *****
*/
#include <stdlib.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 "BLI_math.h"
#include "IMB_imbuf.h"
#include "WM_types.h"
#ifdef RNA_RUNTIME
#include "MEM_guardedalloc.h"
#include "BKE_texture.h"
#include "BKE_brush.h"
#include "BKE_icons.h"
#include "WM_api.h"
static void rna_Brush_update(Main *bmain, Scene *scene, PointerRNA *ptr)
{
Brush *br= (Brush*)ptr->data;
WM_main_add_notifier(NC_BRUSH|NA_EDITED, br);
}
static int rna_Brush_is_sculpt_brush(Brush *me, bContext *C)
{
Sculpt *sd = CTX_data_tool_settings(C)->sculpt;
int i;
for (i= 0; i < sd->paint.brush_count; i++) {
if (strcmp(me->id.name+2, sd->paint.brushes[i]->id.name+2) == 0)
return 1;
}
return 0;
}
static int rna_Brush_is_vpaint_brush(Brush *me, bContext *C)
{
VPaint *vp = CTX_data_tool_settings(C)->vpaint;
int i;
for (i= 0; i < vp->paint.brush_count; i++) {
if (strcmp(me->id.name+2, vp->paint.brushes[i]->id.name+2) == 0)
return 1;
}
return 0;
}
static int rna_Brush_is_wpaint_brush(Brush *me, bContext *C)
{
VPaint *vp = CTX_data_tool_settings(C)->wpaint;
int i;
for (i= 0; i < vp->paint.brush_count; i++) {
if (strcmp(me->id.name+2, vp->paint.brushes[i]->id.name+2) == 0)
return 1;
}
return 0;
}
static int rna_Brush_is_imapaint_brush(Brush *me, bContext *C)
{
ImagePaintSettings *data = &(CTX_data_tool_settings(C)->imapaint);
int i;
for (i= 0; i < data->paint.brush_count; i++) {
if (strcmp(me->id.name+2, data->paint.brushes[i]->id.name+2) == 0)
return 1;
}
return 0;
}
static void rna_Brush_icon_update(Main *bmain, Scene *scene, PointerRNA *ptr)
{
Brush *br= (Brush*)ptr->data;
if (br->icon_imbuf) {
IMB_freeImBuf(br->icon_imbuf);
br->icon_imbuf= NULL;
}
BKE_icon_changed(BKE_icon_getid(&(br->id)));
WM_main_add_notifier(NC_BRUSH|NA_EDITED, br);
}
#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", "Defines 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_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_sculpt_tool_items[] = {
{SCULPT_TOOL_DRAW, "DRAW", 0, "Draw", ""},
{SCULPT_TOOL_SMOOTH, "SMOOTH", 0, "Smooth", ""},
{SCULPT_TOOL_CREASE, "CREASE", 0, "Crease", ""},
{SCULPT_TOOL_BLOB, "BLOB", 0, "Blob", ""},
{SCULPT_TOOL_PINCH, "PINCH", 0, "Pinch", ""},
{SCULPT_TOOL_INFLATE, "INFLATE", 0, "Inflate", ""},
{SCULPT_TOOL_GRAB, "GRAB", 0, "Grab", ""},
{SCULPT_TOOL_SNAKE_HOOK, "SNAKE_HOOK", 0, "Snake Hook", ""},
{SCULPT_TOOL_ROTATE, "ROTATE", 0, "Rotate", ""},
{SCULPT_TOOL_THUMB, "THUMB", 0, "Thumb", ""},
{SCULPT_TOOL_NUDGE, "NUDGE", 0, "Nudge", ""},
{SCULPT_TOOL_LAYER, "LAYER", 0, "Layer", ""},
{SCULPT_TOOL_FLATTEN, "FLATTEN", 0, "Flatten", ""},
{SCULPT_TOOL_CLAY, "CLAY", 0, "Clay", ""},
//{SCULPT_TOOL_CLAY_TUBES, "CLAY_TUBES", 0, "Clay Tubes", ""}, XXX: remove clay tubes from UI
{SCULPT_TOOL_FILL, "FILL", 0, "Fill", ""},
{SCULPT_TOOL_SCRAPE, "SCRAPE", 0, "Scrape", ""},
{0, NULL, 0, NULL, NULL}};
static EnumPropertyItem brush_stroke_method_items[] = {
{0, "DOTS", 0, "Dots", ""},
{BRUSH_RESTORE_MESH, "DRAG_DOT", 0, "Drag Dot", ""},
{BRUSH_SPACE, "SPACE", 0, "Space", ""},
{BRUSH_ANCHORED, "ANCHORED", 0, "Anchored", ""},
{BRUSH_AIRBRUSH, "AIRBRUSH", 0, "Airbrush", ""},
{0, NULL, 0, NULL, NULL}};
static EnumPropertyItem texture_angle_source_items[] = {
{0, "USER", 0, "User", ""},
{BRUSH_RAKE, "RAKE", 0, "Rake", ""},
{BRUSH_RANDOM_ROTATION, "RANDOM", 0, "Random", ""},
{0, NULL, 0, NULL, NULL}};
static EnumPropertyItem texture_angle_source_no_random_items[] = {
{0, "USER", 0, "User", ""},
{BRUSH_RAKE, "RAKE", 0, "Rake", ""},
{0, NULL, 0, NULL, NULL}};
static EnumPropertyItem brush_vertexpaint_tool_items[] = {
{0, "MIX", 0, "Mix", "Use mix blending mode while painting"},
{1, "ADD", 0, "Add", "Use add blending mode while painting"},
{2, "SUB", 0, "Subtract", "Use subtract blending mode while painting"},
{3, "MUL", 0, "Multiply", "Use multiply blending mode while painting"},
{4, "BLUR", 0, "Blur", "Blur the color with surrounding values"},
{5, "LIGHTEN", 0, "Lighten", "Use lighten blending mode while painting"},
{6, "DARKEN", 0, "Darken", "Use darken blending mode while painting"},
{0, NULL, 0, NULL, NULL}};
static EnumPropertyItem brush_imagepaint_tool_items[] = {
{PAINT_TOOL_DRAW, "DRAW", 0, "Draw", ""},
{PAINT_TOOL_SOFTEN, "SOFTEN", 0, "Soften", ""},
{PAINT_TOOL_SMEAR, "SMEAR", 0, "Smear", ""},
{PAINT_TOOL_CLONE, "CLONE", 0, "Clone", ""},
{0, NULL, 0, NULL, NULL}};
static const EnumPropertyItem prop_flip_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}};
static const 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 const 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 const 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 const 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 const 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}};
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_icon_items[] = {
{BRUSH_ICON_FILE, "FILE", 0, "Use Image File", ""},
{BRUSH_ICON_BLOB, "BLOB", 0, "Blob", ""},
{BRUSH_ICON_CREASE, "CREASE", 0, "Crease", ""},
{BRUSH_ICON_CLAY, "CLAY", 0, "Clay", ""},
{BRUSH_ICON_DRAW, "DRAW", 0, "Draw", ""},
{BRUSH_ICON_FILL, "FILL", 0, "Fill", ""},
{BRUSH_ICON_FLATTEN, "FLATTEN", 0, "Flatten", ""},
{BRUSH_ICON_GRAB, "GRAB", 0, "Grab", ""},
{BRUSH_ICON_INFLATE, "INFLATE", 0, "Inflate", ""},
{BRUSH_ICON_LAYER, "LAYER", 0, "Layer", ""},
{BRUSH_ICON_NUDGE, "NUDGE", 0, "Nudge", ""},
{BRUSH_ICON_PINCH, "PINCH", 0, "Pinch", ""},
{BRUSH_ICON_TWIST, "TWIST", 0, "Twist", ""},
{BRUSH_ICON_SCRAPE, "SCRAPE", 0, "Scrape", ""},
{BRUSH_ICON_SMOOTH, "SMOOTH", 0, "Smooth", ""},
{BRUSH_ICON_SNAKE_HOOK, "SNAKE_HOOK", 0, "Snake Hook", ""},
{BRUSH_ICON_THUMB, "THUMB", 0, "Thumb", ""},
{0, NULL, 0, NULL, NULL}};
FunctionRNA *func;
PropertyRNA *parm;
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);
/* functions */
func= RNA_def_function(srna, "is_sculpt_brush", "rna_Brush_is_sculpt_brush");
RNA_def_function_ui_description(func, "Returns true if Brush can be used for sculpting");
parm= RNA_def_pointer(func, "context", "Context", "", "");
RNA_def_property_flag(parm, PROP_REQUIRED);
parm= RNA_def_boolean(func, "ret", 0, "", "");
RNA_def_function_return(func, parm);
func= RNA_def_function(srna, "is_vpaint_brush", "rna_Brush_is_vpaint_brush");
RNA_def_function_ui_description(func, "Returns true if Brush can be used for vertex painting");
parm= RNA_def_pointer(func, "context", "Context", "", "");
RNA_def_property_flag(parm, PROP_REQUIRED);
parm= RNA_def_boolean(func, "ret", 0, "", "");
RNA_def_function_return(func, parm);
func= RNA_def_function(srna, "is_wpaint_brush", "rna_Brush_is_wpaint_brush");
RNA_def_function_ui_description(func, "Returns true if Brush can be used for weight painting");
parm= RNA_def_pointer(func, "context", "Context", "", "");
RNA_def_property_flag(parm, PROP_REQUIRED);
parm= RNA_def_boolean(func, "ret", 0, "", "");
RNA_def_function_return(func, parm);
func= RNA_def_function(srna, "is_imapaint_brush", "rna_Brush_is_imapaint_brush");
RNA_def_function_ui_description(func, "Returns true if Brush can be used for image painting");
parm= RNA_def_pointer(func, "context", "Context", "", "");
RNA_def_property_flag(parm, PROP_REQUIRED);
parm= RNA_def_boolean(func, "ret", 0, "", "");
RNA_def_function_return(func, parm);
/* 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_update");
prop= RNA_def_property(srna, "vertexpaint_tool", PROP_ENUM, PROP_NONE);
RNA_def_property_enum_items(prop, brush_vertexpaint_tool_items);
RNA_def_property_ui_text(prop, "Vertex/Weight Paint Tool", "");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop= RNA_def_property(srna, "imagepaint_tool", PROP_ENUM, PROP_NONE);
RNA_def_property_enum_items(prop, brush_imagepaint_tool_items);
RNA_def_property_ui_text(prop, "Image Paint Tool", "");
RNA_def_property_update(prop, NC_SPACE|ND_SPACE_IMAGE, "rna_Brush_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_flip_direction_items);
RNA_def_property_ui_text(prop, "Direction", "");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop= RNA_def_property(srna, "icon", PROP_ENUM, PROP_NONE);
RNA_def_property_enum_items(prop, brush_icon_items);
RNA_def_property_ui_text(prop, "Brush Icon", "");
RNA_def_property_update(prop, 0, "rna_Brush_icon_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", 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, "flatten_contrast", PROP_ENUM, PROP_NONE);
RNA_def_property_enum_bitflag_sdna(prop, NULL, "flag");
RNA_def_property_enum_items(prop, prop_flatten_contrast_items);
RNA_def_property_ui_text(prop, "Flatten/Contrast", "");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop= RNA_def_property(srna, "inflate_deflate", PROP_ENUM, PROP_NONE);
RNA_def_property_enum_bitflag_sdna(prop, NULL, "flag");
RNA_def_property_enum_items(prop, prop_inflate_deflate_items);
RNA_def_property_ui_text(prop, "Inflate/Deflate", "");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop= RNA_def_property(srna, "fill_deepen", PROP_ENUM, PROP_NONE);
RNA_def_property_enum_bitflag_sdna(prop, NULL, "flag");
RNA_def_property_enum_items(prop, prop_fill_deepen_items);
RNA_def_property_ui_text(prop, "Fill/Deepen", "");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop= RNA_def_property(srna, "scrape_peaks", PROP_ENUM, PROP_NONE);
RNA_def_property_enum_bitflag_sdna(prop, NULL, "flag");
RNA_def_property_enum_items(prop, prop_scrape_peaks_items);
RNA_def_property_ui_text(prop, "Scrape/Peaks", "");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop= RNA_def_property(srna, "pinch_magnify", PROP_ENUM, PROP_NONE);
RNA_def_property_enum_bitflag_sdna(prop, NULL, "flag");
RNA_def_property_enum_items(prop, prop_pinch_magnify_items);
RNA_def_property_ui_text(prop, "Pinch/Magnify", "");
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");
/* number values */
prop= RNA_def_property(srna, "size", PROP_INT, PROP_DISTANCE);
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, "Size", "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_range(prop, 0, FLT_MAX);
RNA_def_property_ui_range(prop, 0, 1, 0, 0);
RNA_def_property_ui_text(prop, "Surface Size", "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, "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, 0.001);
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, 0.001);
RNA_def_property_ui_text(prop, "Plane Offset", "Adjusts 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 from offset plane than this then it is not affected");
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, "autosmooth_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, 0.001);
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_strength_pressure", 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_size_pressure", 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_jitter_pressure", 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_spacing_pressure", 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", "Sculpts 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 dabs on top of each other");
RNA_def_property_update(prop, 0, "rna_Brush_update");
prop= RNA_def_property(srna, "use_space_atten", 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 adjusts 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, "lock_brush_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, "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, "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", "Allows a single dot to be carefully positioned");
RNA_def_property_update(prop, 0, "rna_Brush_update");
/* not exposed in the interface yet
prop= RNA_def_property(srna, "fixed_tex", 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");
/* 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, "add_col", 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, "sub_col", 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, "Subract Color", "Color of cursor when subtracting");
RNA_def_property_update(prop, 0, "rna_Brush_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");
}
/* 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", "IDPropertyGroup");
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", "");
/* 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_brush_texture_slot(brna);
rna_def_operator_stroke_element(brna);
}
#endif
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