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/* DNA_linestyle_types.h
*
* $Id$
*
* ***** 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.
*
* The Original Code is Copyright (C) 2010 Blender Foundation.
* All rights reserved.
*
* The Original Code is: all of this file.
*
* Contributor(s): none yet.
*
* ***** END GPL LICENSE BLOCK *****
*/
#ifndef DNA_LINESTYLE_TYPES_H
#define DNA_LINESTYLE_TYPES_H
#include "DNA_listBase.h"
#include "DNA_ID.h"
struct ColorBand;
struct CurveMapping;
typedef struct LineStyleModifier {
struct LineStyleModifier *next, *prev;
char name[32];
int type;
float influence;
int flags;
int pad;
} LineStyleModifier;
/* LineStyleColorModifier::type */
#define LS_MODIFIER_ALONG_STROKE 1
#define LS_MODIFIER_DISTANCE_FROM_CAMERA 2
#define LS_MODIFIER_DISTANCE_FROM_OBJECT 3
#define LS_MODIFIER_NUM 4
/* LineStyleColorModifier::flags */
#define LS_MODIFIER_ENABLED 1
#define LS_MODIFIER_EXPANDED 2
/* flags (for alpha & thickness) */
#define LS_MODIFIER_USE_CURVE 1
#define LS_MODIFIER_INVERT 2
/* blend (for alpha & thickness) */
#define LS_VALUE_ADD 1
#define LS_VALUE_MUL 2
#define LS_VALUE_SUB 3
#define LS_VALUE_DIV 4
#define LS_VALUE_MIN 5
#define LS_VALUE_MAX 6
/* Along Stroke modifiers */
typedef struct LineStyleColorModifier_AlongStroke {
struct LineStyleModifier modifier;
struct ColorBand *color_ramp;
int blend;
int pad;
} LineStyleColorModifier_AlongStroke;
typedef struct LineStyleAlphaModifier_AlongStroke {
struct LineStyleModifier modifier;
struct CurveMapping *curve;
int blend;
int flags;
} LineStyleAlphaModifier_AlongStroke;
typedef struct LineStyleThicknessModifier_AlongStroke {
struct LineStyleModifier modifier;
struct CurveMapping *curve;
int blend;
int flags;
float value_min, value_max;
} LineStyleThicknessModifier_AlongStroke;
/* Distance from Camera modifiers */
typedef struct LineStyleColorModifier_DistanceFromCamera {
struct LineStyleModifier modifier;
struct ColorBand *color_ramp;
int blend;
float range_min, range_max;
int pad;
} LineStyleColorModifier_DistanceFromCamera;
typedef struct LineStyleAlphaModifier_DistanceFromCamera {
struct LineStyleModifier modifier;
struct CurveMapping *curve;
int blend;
int flags;
float range_min, range_max;
} LineStyleAlphaModifier_DistanceFromCamera;
typedef struct LineStyleThicknessModifier_DistanceFromCamera {
struct LineStyleModifier modifier;
struct CurveMapping *curve;
int blend;
int flags;
float range_min, range_max;
float value_min, value_max;
} LineStyleThicknessModifier_DistanceFromCamera;
/* Distance from Object modifiers */
typedef struct LineStyleColorModifier_DistanceFromObject {
struct LineStyleModifier modifier;
struct Object *target;
struct ColorBand *color_ramp;
int blend;
float range_min, range_max;
int pad;
} LineStyleColorModifier_DistanceFromObject;
typedef struct LineStyleAlphaModifier_DistanceFromObject {
struct LineStyleModifier modifier;
struct Object *target;
struct CurveMapping *curve;
int blend;
int flags;
float range_min, range_max;
} LineStyleAlphaModifier_DistanceFromObject;
typedef struct LineStyleThicknessModifier_DistanceFromObject {
struct LineStyleModifier modifier;
struct Object *target;
struct CurveMapping *curve;
int blend;
int flags;
float range_min, range_max;
float value_min, value_max;
} LineStyleThicknessModifier_DistanceFromObject;
/* FreestyleLineStyle::panel */
#define LS_PANEL_COLOR 1
#define LS_PANEL_ALPHA 2
#define LS_PANEL_THICKNESS 3
#define LS_PANEL_STROKES 4
#define LS_PANEL_DISTORT 5
#define LS_PANEL_MISC 6
typedef struct FreestyleLineStyle {
ID id;
float r, g, b, alpha;
float thickness;
int panel; /* for UI */
ListBase color_modifiers;
ListBase alpha_modifiers;
ListBase thickness_modifiers;
} FreestyleLineStyle;
#endif
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