blob: 8ce0b439b29cc75c0e6a419ef1d8f8e6965389df (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
|
/**
* $Id$
*
* ***** 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* The Original Code is Copyright (C) 2005 Blender Foundation.
* All rights reserved.
*
* The Original Code is: all of this file.
*
* Contributor(s): none yet.
*
* ***** END GPL LICENSE BLOCK *****
*/
#ifndef DNA_BRUSH_TYPES_H
#define DNA_BRUSH_TYPES_H
#include "DNA_ID.h"
#ifndef MAX_MTEX
#define MAX_MTEX 18
#endif
struct CurveMapping;
struct MTex;
struct Image;
typedef struct BrushClone {
struct Image *image; /* image for clone tool */
float offset[2]; /* offset of clone image from canvas */
float alpha, pad; /* transparency for drawing of clone image */
} BrushClone;
typedef struct Brush {
ID id;
struct BrushClone clone;
struct CurveMapping *curve; /* falloff curve */
struct MTex *mtex[18]; /* MAX_MTEX */
short flag, blend; /* general purpose flag, blend mode */
int size; /* brush diameter */
float innerradius; /* inner radius after which the falloff starts */
float spacing; /* spacing of paint operations */
float rate; /* paint operations / second (airbrush) */
float rgb[3]; /* color */
float alpha; /* opacity */
float rot; /* rotation in radians */
short texact; /* active texture */
char sculpt_tool; /* active tool */
char tex_mode;
char pad[4];
} Brush;
/* Brush.flag */
#define BRUSH_AIRBRUSH 1
#define BRUSH_TORUS 2
#define BRUSH_ALPHA_PRESSURE 4
#define BRUSH_SIZE_PRESSURE 8
#define BRUSH_RAD_PRESSURE 16
#define BRUSH_SPACING_PRESSURE 32
#define BRUSH_FIXED_TEX 64
#define BRUSH_RAKE 128
#define BRUSH_ANCHORED 256
#define BRUSH_DIR_IN 512
#define BRUSH_SPACE 1024
/* Brush.blend */
#define BRUSH_BLEND_MIX 0
#define BRUSH_BLEND_ADD 1
#define BRUSH_BLEND_SUB 2
#define BRUSH_BLEND_MUL 3
#define BRUSH_BLEND_LIGHTEN 4
#define BRUSH_BLEND_DARKEN 5
#define BRUSH_BLEND_ERASE_ALPHA 6
#define BRUSH_BLEND_ADD_ALPHA 7
/* Brush.tex_mode */
#define BRUSH_TEX_DRAG 0
#define BRUSH_TEX_TILE 1
#define BRUSH_TEX_3D 2
/* Brush.sculpt_tool */
#define SCULPT_TOOL_DRAW 1
#define SCULPT_TOOL_SMOOTH 2
#define SCULPT_TOOL_PINCH 3
#define SCULPT_TOOL_INFLATE 4
#define SCULPT_TOOL_GRAB 5
#define SCULPT_TOOL_LAYER 6
#define SCULPT_TOOL_FLATTEN 7
#define SCULPT_TOOL_CLAY 8
#define PAINT_TOOL_DRAW 0
#define PAINT_TOOL_SOFTEN 1
#define PAINT_TOOL_SMEAR 2
#define PAINT_TOOL_CLONE 3
#endif
|