7a4bdc3a4f
This patch adds a noise offset option to the grease pencil noise modifier. It allows the user to animate the noise along the length of the stroke to create movement that is currently not possible. It works by adding an offset to the noise table and adding the remaining floating point value to the noise table sampling. Reviewed By: #grease_pencil Differential Revision: https://developer.blender.org/D10021
287 lines
6.5 KiB
C
287 lines
6.5 KiB
C
/*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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/** \file
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* \ingroup DNA
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*/
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#pragma once
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/* Note that some struct members for colormapping and colorbands are not initialized here. */
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/* Struct members on own line. */
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/* clang-format off */
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#define _DNA_DEFAULT_ArmatureGpencilModifierData \
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{ \
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.deformflag = ARM_DEF_VGROUP, \
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.multi = 0, \
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.object = NULL, \
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.vert_coords_prev = NULL, \
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.vgname = "", \
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}
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#define _DNA_DEFAULT_ArrayGpencilModifierData \
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{ \
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.object = NULL, \
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.material = NULL, \
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.count = 2, \
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.flag = GP_ARRAY_USE_RELATIVE, \
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.offset = {0.0f, 0.0f, 0.0f}, \
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.shift = {1.0f, 0.0f, 0.0f}, \
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.rnd_offset = {0.0f, 0.0f, 0.0f}, \
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.rnd_rot = {0.0f, 0.0f, 0.0f}, \
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.rnd_scale = {0.0f, 0.0f, 0.0f}, \
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.seed = 1, \
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.pass_index = 0, \
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.layername = "", \
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.mat_rpl = 0, \
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.layer_pass = 0, \
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}
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/* Deliberately set this range to the half the default frame-range
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* to have an immediate effect to suggest use-cases. */
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#define _DNA_DEFAULT_BuildGpencilModifierData \
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{ \
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.material = NULL, \
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.layername = "", \
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.pass_index = 0, \
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.layer_pass = 0, \
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.start_frame = 1, \
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.end_frame = 125, \
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.start_delay = 0.0f, \
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.length = 100.0f, \
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.flag = 0, \
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.mode = 0, \
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.transition = 0, \
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.time_alignment = 0, \
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.percentage_fac = 0.0f, \
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}
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#define _DNA_DEFAULT_ColorGpencilModifierData \
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{ \
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.material = NULL, \
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.layername = "", \
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.pass_index = 0, \
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.flag = 0, \
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.hsv = {0.5f, 1.0f, 1.0f}, \
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.modify_color = GP_MODIFY_COLOR_BOTH, \
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.layer_pass = 0, \
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.curve_intensity = NULL, \
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}
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#define _DNA_DEFAULT_HookGpencilModifierData \
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{ \
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.object = NULL, \
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.material = NULL, \
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.subtarget = "", \
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.layername = "", \
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.vgname = "", \
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.pass_index = 0, \
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.layer_pass = 0, \
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.flag = 0, \
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.falloff_type = eGPHook_Falloff_Smooth, \
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.parentinv = _DNA_DEFAULT_UNIT_M4, \
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.cent = {0.0f, 0.0f, 0.0f}, \
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.falloff = 0.0f, \
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.force = 0.5f, \
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.curfalloff = NULL, \
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}
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#define _DNA_DEFAULT_LatticeGpencilModifierData \
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{ \
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.object = NULL, \
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.material = NULL, \
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.layername = "", \
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.vgname = "", \
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.pass_index = 0, \
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.flag = 0, \
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.strength = 1.0f, \
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.layer_pass = 0, \
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.cache_data = NULL, \
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}
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#define _DNA_DEFAULT_MirrorGpencilModifierData \
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{ \
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.object = NULL, \
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.material = NULL, \
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.layername = "", \
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.pass_index = 0, \
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.flag = GP_MIRROR_AXIS_X, \
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.layer_pass = 0, \
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}
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#define _DNA_DEFAULT_MultiplyGpencilModifierData \
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{ \
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.material = NULL, \
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.layername = "", \
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.pass_index = 0, \
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.flag = 0, \
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.layer_pass = 0, \
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.flags = 0, \
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.duplications = 3, \
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.distance = 0.1f, \
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.offset = 0.0f, \
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.fading_center = 0.5f, \
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.fading_thickness = 0.5f, \
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.fading_opacity = 0.5f, \
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}
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#define _DNA_DEFAULT_NoiseGpencilModifierData \
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{ \
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.material = NULL, \
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.layername = "", \
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.vgname = "", \
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.pass_index = 0, \
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.flag = GP_NOISE_FULL_STROKE | GP_NOISE_USE_RANDOM, \
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.factor = 0.5f, \
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.factor_strength = 0.0f, \
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.factor_thickness = 0.0f, \
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.factor_uvs = 0.0f, \
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.noise_scale = 0.0f, \
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.noise_offset = 0.0f, \
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.step = 4, \
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.layer_pass = 0, \
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.seed = 1, \
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.curve_intensity = NULL, \
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}
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#define _DNA_DEFAULT_OffsetGpencilModifierData \
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{ \
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.material = NULL, \
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.layername = "", \
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.vgname = "", \
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.pass_index = 0, \
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.flag = 0, \
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.loc = {0.0f, 0.0f, 0.0f}, \
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.rot = {0.0f, 0.0f, 0.0f}, \
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.scale = {0.0f, 0.0f, 0.0f}, \
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.layer_pass = 0, \
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}
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#define _DNA_DEFAULT_OpacityGpencilModifierData \
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{ \
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.material = NULL, \
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.layername = "", \
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.vgname = "", \
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.pass_index = 0, \
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.flag = 0, \
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.factor = 1.0f, \
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.modify_color = GP_MODIFY_COLOR_BOTH, \
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.layer_pass = 0, \
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.hardeness = 1.0f, \
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.curve_intensity = NULL, \
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}
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#define _DNA_DEFAULT_SimplifyGpencilModifierData \
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{ \
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.material = NULL, \
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.layername = "", \
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.pass_index = 0, \
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.flag = 0, \
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.factor = 0.0f, \
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.mode = 0, \
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.step = 1, \
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.layer_pass = 0, \
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.length = 0.1f, \
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.distance = 0.1f, \
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}
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#define _DNA_DEFAULT_SmoothGpencilModifierData \
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{ \
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.material = NULL, \
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.layername = "", \
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.vgname = "", \
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.pass_index = 0, \
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.flag = GP_SMOOTH_MOD_LOCATION, \
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.factor = 0.5f, \
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.step = 1, \
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.layer_pass = 0, \
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.curve_intensity = NULL, \
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}
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#define _DNA_DEFAULT_SubdivGpencilModifierData \
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{ \
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.material = NULL, \
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.layername = "", \
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.pass_index = 0, \
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.flag = 0, \
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.level = 1, \
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.layer_pass = 0, \
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.type = 0, \
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}
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#define _DNA_DEFAULT_TextureGpencilModifierData \
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{ \
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.material = NULL, \
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.layername = "", \
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.vgname = "", \
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.pass_index = 0, \
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.flag = 0, \
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.uv_offset = 0.0f, \
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.uv_scale = 1.0f, \
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.fill_rotation = 0.0f, \
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.fill_offset = {0.0f, 0.0f}, \
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.fill_scale = 1.0f, \
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.layer_pass = 0, \
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.fit_method = GP_TEX_CONSTANT_LENGTH, \
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.mode = 0, \
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}
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#define _DNA_DEFAULT_ThickGpencilModifierData \
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{ \
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.material = NULL, \
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.layername = "", \
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.vgname = "", \
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.pass_index = 0, \
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.flag = 0, \
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.thickness_fac = 1.0f, \
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.thickness = 30, \
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.layer_pass = 0, \
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}
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#define _DNA_DEFAULT_TimeGpencilModifierData \
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{ \
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.layername = "", \
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.layer_pass = 0, \
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.flag = GP_TIME_KEEP_LOOP, \
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.offset = 1, \
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.frame_scale = 1.0f, \
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.mode = 0, \
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.sfra = 1, \
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.efra = 250, \
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}
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#define _DNA_DEFAULT_TintGpencilModifierData \
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{ \
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.object = NULL, \
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.material = NULL, \
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.layername = "", \
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.vgname = "", \
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.pass_index = 0, \
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.layer_pass = 0, \
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.flag = 0, \
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.mode = GPPAINT_MODE_BOTH, \
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.factor = 0.5f, \
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.radius = 1.0f, \
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.rgb = {1.0f, 1.0f, 1.0f}, \
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.type = 0, \
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.curve_intensity = NULL, \
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.colorband = NULL, \
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}
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/* clang-format off */
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