680 lines
16 KiB
C
680 lines
16 KiB
C
/* SPDX-FileCopyrightText: 2010 Blender Authors
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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#pragma once
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/** \file
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* \ingroup DNA
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*/
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#include "DNA_ID.h"
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#include "DNA_listBase.h"
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#ifndef MAX_MTEX
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# define MAX_MTEX 18
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#endif
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/* texco (also in DNA_material_types.h) */
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#define TEXCO_STROKE 16 /* actually its UV */
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struct AnimData;
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struct ColorBand;
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struct CurveMapping;
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struct MTex;
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struct Object;
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struct bNodeTree;
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typedef struct LineStyleModifier {
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DNA_DEFINE_CXX_METHODS(LineStyleModifier)
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struct LineStyleModifier *next, *prev;
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/** MAX_NAME. */
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char name[64];
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int type;
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float influence;
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int flags;
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int blend;
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} LineStyleModifier;
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/** #LineStyleModifier::type */
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enum {
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LS_MODIFIER_ALONG_STROKE = 1,
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LS_MODIFIER_DISTANCE_FROM_CAMERA = 2,
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LS_MODIFIER_DISTANCE_FROM_OBJECT = 3,
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LS_MODIFIER_MATERIAL = 4,
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LS_MODIFIER_SAMPLING = 5,
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LS_MODIFIER_BEZIER_CURVE = 6,
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LS_MODIFIER_SINUS_DISPLACEMENT = 7,
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LS_MODIFIER_SPATIAL_NOISE = 8,
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LS_MODIFIER_PERLIN_NOISE_1D = 9,
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LS_MODIFIER_PERLIN_NOISE_2D = 10,
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LS_MODIFIER_BACKBONE_STRETCHER = 11,
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LS_MODIFIER_TIP_REMOVER = 12,
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LS_MODIFIER_CALLIGRAPHY = 13,
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LS_MODIFIER_POLYGONIZATION = 14,
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LS_MODIFIER_GUIDING_LINES = 15,
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LS_MODIFIER_BLUEPRINT = 16,
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LS_MODIFIER_2D_OFFSET = 17,
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LS_MODIFIER_2D_TRANSFORM = 18,
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LS_MODIFIER_TANGENT = 19,
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LS_MODIFIER_NOISE = 20,
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LS_MODIFIER_CREASE_ANGLE = 21,
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LS_MODIFIER_SIMPLIFICATION = 22,
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LS_MODIFIER_CURVATURE_3D = 23,
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LS_MODIFIER_NUM = 24,
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};
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/** #LineStyleModifier::flags */
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enum {
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LS_MODIFIER_ENABLED = 1,
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LS_MODIFIER_EXPANDED = 2,
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};
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/** Flags (for color) */
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enum {
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LS_MODIFIER_USE_RAMP = 1,
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};
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/** Flags (for alpha & thickness) */
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enum {
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LS_MODIFIER_USE_CURVE = 1,
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LS_MODIFIER_INVERT = 2,
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};
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/** Flags (for asymmetric thickness application). */
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enum {
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LS_THICKNESS_ASYMMETRIC = 1,
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};
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/** Blend (for alpha & thickness). */
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enum {
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LS_VALUE_BLEND = 0,
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LS_VALUE_ADD = 1,
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LS_VALUE_MULT = 2,
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LS_VALUE_SUB = 3,
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LS_VALUE_DIV = 4,
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LS_VALUE_DIFF = 5,
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LS_VALUE_MIN = 6,
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LS_VALUE_MAX = 7,
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};
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/* Along Stroke modifiers */
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typedef struct LineStyleColorModifier_AlongStroke {
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DNA_DEFINE_CXX_METHODS(LineStyleColorModifier_AlongStroke)
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struct LineStyleModifier modifier;
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struct ColorBand *color_ramp;
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} LineStyleColorModifier_AlongStroke;
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typedef struct LineStyleAlphaModifier_AlongStroke {
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DNA_DEFINE_CXX_METHODS(LineStyleAlphaModifier_AlongStroke)
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struct LineStyleModifier modifier;
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struct CurveMapping *curve;
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int flags;
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char _pad[4];
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} LineStyleAlphaModifier_AlongStroke;
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typedef struct LineStyleThicknessModifier_AlongStroke {
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DNA_DEFINE_CXX_METHODS(LineStyleThicknessModifier_AlongStroke)
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struct LineStyleModifier modifier;
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struct CurveMapping *curve;
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int flags;
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float value_min, value_max;
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char _pad[4];
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} LineStyleThicknessModifier_AlongStroke;
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/* Distance from Camera modifiers */
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typedef struct LineStyleColorModifier_DistanceFromCamera {
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DNA_DEFINE_CXX_METHODS(LineStyleColorModifier_DistanceFromCamera)
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struct LineStyleModifier modifier;
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struct ColorBand *color_ramp;
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float range_min, range_max;
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} LineStyleColorModifier_DistanceFromCamera;
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typedef struct LineStyleAlphaModifier_DistanceFromCamera {
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DNA_DEFINE_CXX_METHODS(LineStyleAlphaModifier_DistanceFromCamera)
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struct LineStyleModifier modifier;
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struct CurveMapping *curve;
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int flags;
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float range_min, range_max;
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char _pad[4];
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} LineStyleAlphaModifier_DistanceFromCamera;
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typedef struct LineStyleThicknessModifier_DistanceFromCamera {
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DNA_DEFINE_CXX_METHODS(LineStyleThicknessModifier_DistanceFromCamera)
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struct LineStyleModifier modifier;
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struct CurveMapping *curve;
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int flags;
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float range_min, range_max;
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float value_min, value_max;
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char _pad[4];
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} LineStyleThicknessModifier_DistanceFromCamera;
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/* Distance from Object modifiers */
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typedef struct LineStyleColorModifier_DistanceFromObject {
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DNA_DEFINE_CXX_METHODS(LineStyleColorModifier_DistanceFromObject)
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struct LineStyleModifier modifier;
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struct Object *target;
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struct ColorBand *color_ramp;
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float range_min, range_max;
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} LineStyleColorModifier_DistanceFromObject;
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typedef struct LineStyleAlphaModifier_DistanceFromObject {
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DNA_DEFINE_CXX_METHODS(LineStyleAlphaModifier_DistanceFromObject)
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struct LineStyleModifier modifier;
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struct Object *target;
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struct CurveMapping *curve;
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int flags;
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float range_min, range_max;
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char _pad[4];
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} LineStyleAlphaModifier_DistanceFromObject;
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typedef struct LineStyleThicknessModifier_DistanceFromObject {
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DNA_DEFINE_CXX_METHODS(LineStyleThicknessModifier_DistanceFromObject)
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struct LineStyleModifier modifier;
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struct Object *target;
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struct CurveMapping *curve;
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int flags;
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float range_min, range_max;
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float value_min, value_max;
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char _pad[4];
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} LineStyleThicknessModifier_DistanceFromObject;
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/* 3D curvature modifiers */
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typedef struct LineStyleColorModifier_Curvature_3D {
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DNA_DEFINE_CXX_METHODS(LineStyleColorModifier_Curvature_3D)
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struct LineStyleModifier modifier;
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float min_curvature, max_curvature;
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struct ColorBand *color_ramp;
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float range_min, range_max;
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} LineStyleColorModifier_Curvature_3D;
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typedef struct LineStyleAlphaModifier_Curvature_3D {
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DNA_DEFINE_CXX_METHODS(LineStyleAlphaModifier_Curvature_3D)
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struct LineStyleModifier modifier;
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struct CurveMapping *curve;
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int flags;
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float min_curvature, max_curvature;
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char _pad[4];
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} LineStyleAlphaModifier_Curvature_3D;
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typedef struct LineStyleThicknessModifier_Curvature_3D {
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DNA_DEFINE_CXX_METHODS(LineStyleThicknessModifier_Curvature_3D)
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struct LineStyleModifier modifier;
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struct CurveMapping *curve;
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int flags;
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char _pad[4];
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float min_curvature, max_curvature;
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float min_thickness, max_thickness;
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} LineStyleThicknessModifier_Curvature_3D;
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/* Noise modifiers (for color, alpha and thickness) */
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typedef struct LineStyleColorModifier_Noise {
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DNA_DEFINE_CXX_METHODS(LineStyleColorModifier_Noise)
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struct LineStyleModifier modifier;
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struct ColorBand *color_ramp;
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float period, amplitude;
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int seed;
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char _pad[4];
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} LineStyleColorModifier_Noise;
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typedef struct LineStyleAlphaModifier_Noise {
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DNA_DEFINE_CXX_METHODS(LineStyleAlphaModifier_Noise)
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struct LineStyleModifier modifier;
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struct CurveMapping *curve;
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int flags;
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float period, amplitude;
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int seed;
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} LineStyleAlphaModifier_Noise;
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typedef struct LineStyleThicknessModifier_Noise {
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DNA_DEFINE_CXX_METHODS(LineStyleThicknessModifier_Noise)
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struct LineStyleModifier modifier;
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float period, amplitude;
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int flags;
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int seed;
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} LineStyleThicknessModifier_Noise;
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/* Crease Angle modifiers */
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typedef struct LineStyleColorModifier_CreaseAngle {
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DNA_DEFINE_CXX_METHODS(LineStyleColorModifier_CreaseAngle)
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struct LineStyleModifier modifier;
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struct ColorBand *color_ramp;
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float min_angle, max_angle;
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} LineStyleColorModifier_CreaseAngle;
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typedef struct LineStyleAlphaModifier_CreaseAngle {
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DNA_DEFINE_CXX_METHODS(LineStyleAlphaModifier_CreaseAngle)
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struct LineStyleModifier modifier;
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struct CurveMapping *curve;
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int flags;
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float min_angle, max_angle;
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char _pad[4];
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} LineStyleAlphaModifier_CreaseAngle;
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typedef struct LineStyleThicknessModifier_CreaseAngle {
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DNA_DEFINE_CXX_METHODS(LineStyleThicknessModifier_CreaseAngle)
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struct LineStyleModifier modifier;
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struct CurveMapping *curve;
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int flags;
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char _pad[4];
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float min_angle, max_angle;
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float min_thickness, max_thickness;
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} LineStyleThicknessModifier_CreaseAngle;
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/* Tangent modifiers */
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typedef struct LineStyleColorModifier_Tangent {
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DNA_DEFINE_CXX_METHODS(LineStyleColorModifier_Tangent)
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struct LineStyleModifier modifier;
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struct ColorBand *color_ramp;
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} LineStyleColorModifier_Tangent;
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typedef struct LineStyleAlphaModifier_Tangent {
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DNA_DEFINE_CXX_METHODS(LineStyleAlphaModifier_Tangent)
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struct LineStyleModifier modifier;
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struct CurveMapping *curve;
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int flags;
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char _pad[4];
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} LineStyleAlphaModifier_Tangent;
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typedef struct LineStyleThicknessModifier_Tangent {
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DNA_DEFINE_CXX_METHODS(LineStyleThicknessModifier_Tangent)
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struct LineStyleModifier modifier;
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struct CurveMapping *curve;
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int flags;
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float min_thickness, max_thickness;
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char _pad[4];
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} LineStyleThicknessModifier_Tangent;
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/* Material modifiers */
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/* mat_attr */
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enum {
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LS_MODIFIER_MATERIAL_DIFF = 1,
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LS_MODIFIER_MATERIAL_DIFF_R = 2,
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LS_MODIFIER_MATERIAL_DIFF_G = 3,
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LS_MODIFIER_MATERIAL_DIFF_B = 4,
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LS_MODIFIER_MATERIAL_SPEC = 5,
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LS_MODIFIER_MATERIAL_SPEC_R = 6,
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LS_MODIFIER_MATERIAL_SPEC_G = 7,
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LS_MODIFIER_MATERIAL_SPEC_B = 8,
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LS_MODIFIER_MATERIAL_SPEC_HARD = 9,
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LS_MODIFIER_MATERIAL_ALPHA = 10,
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LS_MODIFIER_MATERIAL_LINE = 11,
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LS_MODIFIER_MATERIAL_LINE_R = 12,
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LS_MODIFIER_MATERIAL_LINE_G = 13,
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LS_MODIFIER_MATERIAL_LINE_B = 14,
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LS_MODIFIER_MATERIAL_LINE_A = 15,
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};
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typedef struct LineStyleColorModifier_Material {
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DNA_DEFINE_CXX_METHODS(LineStyleColorModifier_Material)
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struct LineStyleModifier modifier;
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struct ColorBand *color_ramp;
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int flags;
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int mat_attr;
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} LineStyleColorModifier_Material;
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typedef struct LineStyleAlphaModifier_Material {
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DNA_DEFINE_CXX_METHODS(LineStyleAlphaModifier_Material)
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struct LineStyleModifier modifier;
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struct CurveMapping *curve;
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int flags;
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int mat_attr;
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} LineStyleAlphaModifier_Material;
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typedef struct LineStyleThicknessModifier_Material {
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DNA_DEFINE_CXX_METHODS(LineStyleThicknessModifier_Material)
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struct LineStyleModifier modifier;
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struct CurveMapping *curve;
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int flags;
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float value_min, value_max;
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int mat_attr;
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} LineStyleThicknessModifier_Material;
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/* Geometry modifiers */
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typedef struct LineStyleGeometryModifier_Sampling {
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DNA_DEFINE_CXX_METHODS(LineStyleGeometryModifier_Sampling)
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struct LineStyleModifier modifier;
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float sampling;
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char _pad[4];
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} LineStyleGeometryModifier_Sampling;
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typedef struct LineStyleGeometryModifier_BezierCurve {
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DNA_DEFINE_CXX_METHODS(LineStyleGeometryModifier_BezierCurve)
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struct LineStyleModifier modifier;
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float error;
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char _pad[4];
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} LineStyleGeometryModifier_BezierCurve;
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typedef struct LineStyleGeometryModifier_SinusDisplacement {
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DNA_DEFINE_CXX_METHODS(LineStyleGeometryModifier_SinusDisplacement)
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struct LineStyleModifier modifier;
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float wavelength, amplitude, phase;
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char _pad[4];
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} LineStyleGeometryModifier_SinusDisplacement;
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/** #LineStyleGeometryModifier_SpatialNoise::flags */
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enum {
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LS_MODIFIER_SPATIAL_NOISE_SMOOTH = 1,
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LS_MODIFIER_SPATIAL_NOISE_PURERANDOM = 2,
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};
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typedef struct LineStyleGeometryModifier_SpatialNoise {
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DNA_DEFINE_CXX_METHODS(LineStyleGeometryModifier_SpatialNoise)
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struct LineStyleModifier modifier;
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float amplitude, scale;
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unsigned int octaves;
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int flags;
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} LineStyleGeometryModifier_SpatialNoise;
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typedef struct LineStyleGeometryModifier_PerlinNoise1D {
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DNA_DEFINE_CXX_METHODS(LineStyleGeometryModifier_PerlinNoise1D)
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struct LineStyleModifier modifier;
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float frequency, amplitude;
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/** In radians. */
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float angle;
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unsigned int octaves;
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int seed;
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char _pad1[4];
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} LineStyleGeometryModifier_PerlinNoise1D;
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typedef struct LineStyleGeometryModifier_PerlinNoise2D {
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DNA_DEFINE_CXX_METHODS(LineStyleGeometryModifier_PerlinNoise2D)
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struct LineStyleModifier modifier;
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float frequency, amplitude;
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/** In radians. */
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float angle;
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unsigned int octaves;
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int seed;
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char _pad1[4];
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} LineStyleGeometryModifier_PerlinNoise2D;
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typedef struct LineStyleGeometryModifier_BackboneStretcher {
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DNA_DEFINE_CXX_METHODS(LineStyleGeometryModifier_BackboneStretcher)
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struct LineStyleModifier modifier;
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float backbone_length;
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char _pad[4];
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} LineStyleGeometryModifier_BackboneStretcher;
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typedef struct LineStyleGeometryModifier_TipRemover {
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DNA_DEFINE_CXX_METHODS(LineStyleGeometryModifier_TipRemover)
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struct LineStyleModifier modifier;
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float tip_length;
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char _pad[4];
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} LineStyleGeometryModifier_TipRemover;
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typedef struct LineStyleGeometryModifier_Polygonalization {
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DNA_DEFINE_CXX_METHODS(LineStyleGeometryModifier_Polygonalization)
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struct LineStyleModifier modifier;
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float error;
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char _pad[4];
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} LineStyleGeometryModifier_Polygonalization;
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typedef struct LineStyleGeometryModifier_GuidingLines {
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DNA_DEFINE_CXX_METHODS(LineStyleGeometryModifier_GuidingLines)
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struct LineStyleModifier modifier;
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float offset;
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char _pad[4];
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} LineStyleGeometryModifier_GuidingLines;
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/** #LineStyleGeometryModifier_BluePrintLines::shape */
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enum {
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LS_MODIFIER_BLUEPRINT_CIRCLES = 1,
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LS_MODIFIER_BLUEPRINT_ELLIPSES = 2,
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LS_MODIFIER_BLUEPRINT_SQUARES = 4,
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};
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typedef struct LineStyleGeometryModifier_Blueprint {
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DNA_DEFINE_CXX_METHODS(LineStyleGeometryModifier_Blueprint)
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struct LineStyleModifier modifier;
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int flags;
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unsigned int rounds;
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float backbone_length;
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unsigned int random_radius;
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unsigned int random_center;
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unsigned int random_backbone;
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} LineStyleGeometryModifier_Blueprint;
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typedef struct LineStyleGeometryModifier_2DOffset {
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DNA_DEFINE_CXX_METHODS(LineStyleGeometryModifier_2DOffset)
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struct LineStyleModifier modifier;
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float start, end;
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float x, y;
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} LineStyleGeometryModifier_2DOffset;
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/** #LineStyleGeometryModifier_2DTransform::pivot */
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enum {
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LS_MODIFIER_2D_TRANSFORM_PIVOT_CENTER = 1,
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LS_MODIFIER_2D_TRANSFORM_PIVOT_START = 2,
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LS_MODIFIER_2D_TRANSFORM_PIVOT_END = 3,
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LS_MODIFIER_2D_TRANSFORM_PIVOT_PARAM = 4,
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LS_MODIFIER_2D_TRANSFORM_PIVOT_ABSOLUTE = 5,
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};
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typedef struct LineStyleGeometryModifier_2DTransform {
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DNA_DEFINE_CXX_METHODS(LineStyleGeometryModifier_2DTransform)
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struct LineStyleModifier modifier;
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int pivot;
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float scale_x, scale_y;
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/** In radians. */
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float angle;
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float pivot_u;
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float pivot_x, pivot_y;
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char _pad[4];
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} LineStyleGeometryModifier_2DTransform;
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typedef struct LineStyleGeometryModifier_Simplification {
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DNA_DEFINE_CXX_METHODS(LineStyleGeometryModifier_Simplification)
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struct LineStyleModifier modifier;
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float tolerance;
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char _pad[4];
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} LineStyleGeometryModifier_Simplification;
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/* Calligraphic thickness modifier */
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typedef struct LineStyleThicknessModifier_Calligraphy {
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DNA_DEFINE_CXX_METHODS(LineStyleThicknessModifier_Calligraphy)
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struct LineStyleModifier modifier;
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float min_thickness, max_thickness;
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/** In radians. */
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float orientation;
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char _pad[4];
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} LineStyleThicknessModifier_Calligraphy;
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|
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/** #FreestyleLineStyle::panel */
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enum {
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LS_PANEL_STROKES = 1,
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LS_PANEL_COLOR = 2,
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LS_PANEL_ALPHA = 3,
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LS_PANEL_THICKNESS = 4,
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LS_PANEL_GEOMETRY = 5,
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LS_PANEL_TEXTURE = 6,
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LS_PANEL_MISC = 7,
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};
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|
|
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/** #FreestyleLineStyle::flag */
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|
enum {
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LS_DS_EXPAND = 1 << 0, /* for animation editors */
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LS_SAME_OBJECT = 1 << 1,
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|
LS_DASHED_LINE = 1 << 2,
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LS_MATERIAL_BOUNDARY = 1 << 3,
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LS_MIN_2D_LENGTH = 1 << 4,
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|
LS_MAX_2D_LENGTH = 1 << 5,
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|
LS_NO_CHAINING = 1 << 6,
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|
LS_MIN_2D_ANGLE = 1 << 7,
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|
LS_MAX_2D_ANGLE = 1 << 8,
|
|
LS_SPLIT_LENGTH = 1 << 9,
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|
LS_SPLIT_PATTERN = 1 << 10,
|
|
LS_NO_SORTING = 1 << 11,
|
|
LS_REVERSE_ORDER = 1 << 12, /* for sorting */
|
|
LS_TEXTURE = 1 << 13,
|
|
LS_CHAIN_COUNT = 1 << 14,
|
|
};
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|
|
|
/** #FreestyleLineStyle::chaining */
|
|
enum {
|
|
LS_CHAINING_PLAIN = 1,
|
|
LS_CHAINING_SKETCHY = 2,
|
|
};
|
|
|
|
/** #FreestyleLineStyle::caps */
|
|
enum {
|
|
LS_CAPS_BUTT = 1,
|
|
LS_CAPS_ROUND = 2,
|
|
LS_CAPS_SQUARE = 3,
|
|
};
|
|
|
|
/** #FreestyleLineStyle::thickness_position */
|
|
enum {
|
|
LS_THICKNESS_CENTER = 1,
|
|
LS_THICKNESS_INSIDE = 2,
|
|
LS_THICKNESS_OUTSIDE = 3,
|
|
/** Thickness_ratio is used. */
|
|
LS_THICKNESS_RELATIVE = 4,
|
|
};
|
|
|
|
/** #FreestyleLineStyle::sort_key */
|
|
enum {
|
|
LS_SORT_KEY_DISTANCE_FROM_CAMERA = 1,
|
|
LS_SORT_KEY_2D_LENGTH = 2,
|
|
LS_SORT_KEY_PROJECTED_X = 3,
|
|
LS_SORT_KEY_PROJECTED_Y = 4,
|
|
};
|
|
|
|
/** #FreestyleLineStyle::integration_type */
|
|
enum {
|
|
LS_INTEGRATION_MEAN = 1,
|
|
LS_INTEGRATION_MIN = 2,
|
|
LS_INTEGRATION_MAX = 3,
|
|
LS_INTEGRATION_FIRST = 4,
|
|
LS_INTEGRATION_LAST = 5,
|
|
};
|
|
|
|
typedef struct FreestyleLineStyle {
|
|
DNA_DEFINE_CXX_METHODS(FreestyleLineStyle)
|
|
|
|
ID id;
|
|
struct AnimData *adt;
|
|
|
|
float r, g, b, alpha;
|
|
float thickness;
|
|
int thickness_position;
|
|
float thickness_ratio;
|
|
int flag, caps;
|
|
int chaining;
|
|
unsigned int rounds;
|
|
float split_length;
|
|
/** In radians, for splitting. */
|
|
float min_angle, max_angle;
|
|
float min_length, max_length;
|
|
unsigned int chain_count;
|
|
unsigned short split_dash1, split_gap1;
|
|
unsigned short split_dash2, split_gap2;
|
|
unsigned short split_dash3, split_gap3;
|
|
int sort_key, integration_type;
|
|
float texstep;
|
|
short texact, pr_texture;
|
|
short use_nodes;
|
|
char _pad[6];
|
|
unsigned short dash1, gap1, dash2, gap2, dash3, gap3;
|
|
/** For UI. */
|
|
int panel;
|
|
/** MAX_MTEX. */
|
|
struct MTex *mtex[18];
|
|
/* nodes */
|
|
struct bNodeTree *nodetree;
|
|
|
|
ListBase color_modifiers;
|
|
ListBase alpha_modifiers;
|
|
ListBase thickness_modifiers;
|
|
ListBase geometry_modifiers;
|
|
} FreestyleLineStyle;
|