When a vertex group is used to limit the influence of the modifier to a subset of vertices, binding data for vertices with zero weight is not needed. This wastes memory, disk space and CPU cycles. If the vertex group contents is known to be final and constant, it is reasonable to optimize by only storing data group vertices. This has to be an option in case the group can change. Supporting this requires adding a vertex index field and spliting the vertex count into mesh and bind variants, but both happen to fit in available padding. The old numverts field is renamed to the new bound vertex count field to maintain the array length invariant. Versioning is used to initialize the other new fields. If a file with sparse binding is opened in an old blender version, it is corrupted into a non-sparse bind with vertex count mismatch, preventing the modifier from working until rebind. Differential Revision: https://developer.blender.org/D11924
		
			
				
	
	
		
			824 lines
		
	
	
		
			21 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			824 lines
		
	
	
		
			21 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
 | 
						|
 * 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.
 | 
						|
 *
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						|
 * 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.
 | 
						|
 */
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						|
 | 
						|
/** \file
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						|
 * \ingroup DNA
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						|
 */
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 | 
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#pragma once
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						|
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						|
/* Struct members on own line. */
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						|
/* clang-format off */
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						|
#define _DNA_DEFAULT_ArmatureModifierData \
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						|
  { \
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						|
    .deformflag = ARM_DEF_VGROUP, \
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						|
    .multi = 0.0f, \
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						|
    .object = NULL, \
 | 
						|
    .defgrp_name = "", \
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						|
  }
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						|
 | 
						|
/* Default to 2 duplicates distributed along the x-axis by an offset of 1 object width. */
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						|
#define _DNA_DEFAULT_ArrayModifierData \
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						|
  { \
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						|
    .start_cap = NULL, \
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						|
    .end_cap = NULL, \
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						|
    .curve_ob = NULL, \
 | 
						|
    .offset_ob = NULL, \
 | 
						|
    .offset = {1.0f, 0.0f, 0.0f}, \
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						|
    .scale = {1.0f, 0.0f, 0.0f}, \
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						|
    .length = 0.0f, \
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						|
    .merge_dist = 0.01f, \
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						|
    .fit_type = MOD_ARR_FIXEDCOUNT, \
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						|
    .offset_type = MOD_ARR_OFF_RELATIVE, \
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						|
    .flags = 0, \
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						|
    .count = 2, \
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						|
    .uv_offset = {0.0f, 0.0f}, \
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						|
  }
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						|
 | 
						|
#define _DNA_DEFAULT_BevelModifierData \
 | 
						|
  { \
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						|
    .value = 0.1f, \
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						|
    .res = 1, \
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						|
    .flags = 0, \
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						|
    .val_flags = MOD_BEVEL_AMT_OFFSET, \
 | 
						|
    .profile_type = MOD_BEVEL_PROFILE_SUPERELLIPSE, \
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						|
    .lim_flags = MOD_BEVEL_ANGLE, \
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						|
    .e_flags = 0, \
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						|
    .mat = -1, \
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						|
    .edge_flags = 0, \
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						|
    .face_str_mode = MOD_BEVEL_FACE_STRENGTH_NONE, \
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						|
    .miter_inner = MOD_BEVEL_MITER_SHARP, \
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						|
    .miter_outer = MOD_BEVEL_MITER_SHARP, \
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						|
    .affect_type = MOD_BEVEL_AFFECT_EDGES, \
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						|
    .profile = 0.5f, \
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						|
    .bevel_angle = DEG2RADF(30.0f), \
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						|
    .spread = 0.1f, \
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						|
    .defgrp_name = "", \
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						|
  }
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 | 
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#define _DNA_DEFAULT_BooleanModifierData \
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						|
  { \
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						|
    .object = NULL, \
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						|
    .collection = NULL, \
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						|
    .double_threshold = 1e-6f, \
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						|
    .operation = eBooleanModifierOp_Difference, \
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						|
    .solver = eBooleanModifierSolver_Exact, \
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						|
    .flag = eBooleanModifierFlag_Object, \
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						|
    .bm_flag = 0, \
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						|
  }
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						|
 | 
						|
#define _DNA_DEFAULT_BuildModifierData \
 | 
						|
  { \
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						|
    .start = 1.0f, \
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						|
    .length = 100.0f, \
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						|
    .flag = 0, \
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						|
    .randomize = 0, \
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						|
    .seed = 0, \
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						|
  }
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 | 
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#define _DNA_DEFAULT_CastModifierData \
 | 
						|
  { \
 | 
						|
    .object = NULL, \
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						|
    .fac = 0.5f, \
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						|
    .radius = 0.0f, \
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						|
    .size = 0.0f, \
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						|
    .defgrp_name = "", \
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						|
    .flag = MOD_CAST_X | MOD_CAST_Y | MOD_CAST_Z | MOD_CAST_SIZE_FROM_RADIUS, \
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						|
    .type = MOD_CAST_TYPE_SPHERE, \
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						|
  }
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						|
 | 
						|
#define _DNA_DEFAULT_ClothSimSettings \
 | 
						|
  { \
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						|
    .cache = NULL, \
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						|
    .mingoal = 0.0f, \
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						|
    .Cvi = 1.0f, \
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						|
    .gravity = {0.0f, 0.0f, -9.81f}, \
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						|
    .dt = 0.0f, \
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						|
    .mass = 0.3f, \
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						|
    .shear = 5.0f, \
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						|
    .bending = 0.5f, \
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						|
    .max_bend = 0.5f, \
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						|
    .max_shear = 5.0f, \
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						|
    .max_sewing = 0.0f, \
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						|
    .avg_spring_len = 0.0f, \
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						|
    .timescale = 1.0f, \
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						|
    .time_scale = 1.0f, \
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						|
    .maxgoal = 1.0f, \
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						|
    .eff_force_scale = 1000.0f, \
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						|
    .eff_wind_scale = 250.0f, \
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						|
    .sim_time_old = 0.0f, \
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						|
    .defgoal = 0.0f, \
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						|
    .goalspring = 1.0f, \
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						|
    .goalfrict = 0.0f, \
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						|
    .velocity_smooth = 0.0f, \
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						|
    .density_target = 0.0f, \
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						|
    .density_strength = 0.0f, \
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						|
    .collider_friction = 0.0f, \
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						|
    .shrink_min = 0.0f, \
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						|
    .shrink_max = 0.0f, \
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						|
    .uniform_pressure_force = 0.0f, \
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						|
    .target_volume = 0.0f, \
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						|
    .pressure_factor = 1.0f, \
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						|
    .fluid_density = 0.0f, \
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						|
    .vgroup_pressure = 0, \
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						|
    .bending_damping = 0.5f, \
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						|
    .voxel_cell_size = 0.1f, \
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						|
    .stepsPerFrame = 5, \
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						|
    .flags = CLOTH_SIMSETTINGS_FLAG_INTERNAL_SPRINGS_NORMAL, \
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						|
    .maxspringlen = 10, \
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						|
    .solver_type = 0, \
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						|
    .vgroup_bend = 0, \
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						|
    .vgroup_mass = 0, \
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						|
    .vgroup_struct = 0, \
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						|
    .vgroup_shrink = 0, \
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						|
    .shapekey_rest = 0, \
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						|
    .presets = 2, \
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						|
    .reset = 0, \
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						|
    .effector_weights = NULL, \
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						|
    .bending_model = CLOTH_BENDING_ANGULAR, \
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						|
    .vgroup_shear = 0, \
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						|
    .tension = 15.0f , \
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						|
    .compression = 15.0f, \
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						|
    .max_tension =  15.0f, \
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						|
    .max_compression = 15.0f, \
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						|
    .tension_damp = 5.0f, \
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						|
    .compression_damp = 5.0f, \
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						|
    .shear_damp = 5.0f, \
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						|
    .internal_spring_max_length = 0.0f, \
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						|
    .internal_spring_max_diversion = M_PI / 4.0f, \
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						|
    .vgroup_intern = 0, \
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						|
    .internal_tension = 15.0f, \
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						|
    .internal_compression = 15.0f, \
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						|
    .max_internal_tension = 15.0f, \
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						|
    .max_internal_compression = 15.0f, \
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						|
  }
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						|
 | 
						|
#define _DNA_DEFAULT_ClothCollSettings \
 | 
						|
  { \
 | 
						|
    .collision_list = NULL, \
 | 
						|
    .epsilon = 0.015f, \
 | 
						|
    .self_friction = 5.0f, \
 | 
						|
    .friction = 5.0f, \
 | 
						|
    .damping = 0.0f, \
 | 
						|
    .selfepsilon = 0.015f, \
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						|
    .flags = CLOTH_COLLSETTINGS_FLAG_ENABLED, \
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						|
    .loop_count = 2, \
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						|
    .group = NULL, \
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						|
    .vgroup_selfcol = 0, \
 | 
						|
    .vgroup_objcol = 0, \
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						|
    .clamp = 0.0f, \
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						|
    .self_clamp = 0.0f, \
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						|
  }
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						|
 | 
						|
#define _DNA_DEFAULT_ClothModifierData \
 | 
						|
  { \
 | 
						|
    .clothObject = NULL, \
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						|
    .sim_parms = NULL, \
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						|
    .coll_parms = NULL, \
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						|
    .point_cache = NULL, \
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						|
    .ptcaches = {NULL, NULL}, \
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						|
    .hairdata = NULL, \
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						|
    .hair_grid_min = {0.0f, 0.0f, 0.0f}, \
 | 
						|
    .hair_grid_max = {0.0f, 0.0f, 0.0f}, \
 | 
						|
    .hair_grid_res = {0, 0, 0}, \
 | 
						|
    .hair_grid_cellsize = 0.0f, \
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						|
    .solver_result = NULL, \
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						|
  }
 | 
						|
 | 
						|
#define _DNA_DEFAULT_CollisionModifierData \
 | 
						|
  { \
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						|
    .x = NULL, \
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						|
    .xnew = NULL, \
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						|
    .xold = NULL, \
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						|
    .current_xnew = NULL, \
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						|
    .current_x = NULL, \
 | 
						|
    .current_v = NULL, \
 | 
						|
    .tri = NULL, \
 | 
						|
    .mvert_num = 0, \
 | 
						|
    .tri_num = 0, \
 | 
						|
    .time_x = -1000.0f, \
 | 
						|
    .time_xnew = -1000.0f, \
 | 
						|
    .is_static = false, \
 | 
						|
    .bvhtree = NULL, \
 | 
						|
  }
 | 
						|
 | 
						|
#define _DNA_DEFAULT_CorrectiveSmoothModifierData \
 | 
						|
  { \
 | 
						|
    .bind_coords = NULL, \
 | 
						|
    .bind_coords_num = 0, \
 | 
						|
    .lambda = 0.5f, \
 | 
						|
    .scale = 1.0f, \
 | 
						|
    .repeat = 5, \
 | 
						|
    .flag = 0, \
 | 
						|
    .smooth_type = MOD_CORRECTIVESMOOTH_SMOOTH_SIMPLE, \
 | 
						|
    .defgrp_name = "", \
 | 
						|
  }
 | 
						|
 | 
						|
#define _DNA_DEFAULT_CurveModifierData \
 | 
						|
  { \
 | 
						|
    .object = NULL, \
 | 
						|
    .name = "", \
 | 
						|
    .defaxis = MOD_CURVE_POSX, \
 | 
						|
    .flag = 0, \
 | 
						|
  }
 | 
						|
 | 
						|
/* Defines are scattered across too many files, they need to be moved to DNA. */
 | 
						|
#if 0
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						|
#define _DNA_DEFAULT_DataTransferModifierData \
 | 
						|
  { \
 | 
						|
    .ob_source = NULL, \
 | 
						|
    .data_types = 0, \
 | 
						|
    .vmap_mode = MREMAP_MODE_VERT_NEAREST, \
 | 
						|
    .emap_mode = MREMAP_MODE_EDGE_NEAREST, \
 | 
						|
    .lmap_mode = MREMAP_MODE_LOOP_NEAREST_POLYNOR, \
 | 
						|
    .pmap_mode = MREMAP_MODE_POLY_NEAREST, \
 | 
						|
    .map_max_distance = 1.0f, \
 | 
						|
    .map_ray_radius = 0.0f, \
 | 
						|
    .islands_precision = 0.0f, \
 | 
						|
    .layers_select_src = {DT_LAYERS_ALL_SRC, DT_LAYERS_ALL_SRC, DT_LAYERS_ALL_SRC, DT_LAYERS_ALL_SRC}, \
 | 
						|
    .layers_select_dst = {DT_LAYERS_NAME_DST, DT_LAYERS_NAME_DST, DT_LAYERS_NAME_DST, DT_LAYERS_NAME_DST}, \
 | 
						|
    .mix_mod = CDT_MIX_TRANSFER, \
 | 
						|
    .mix_factor = 1.0f, \
 | 
						|
    .defgrp_name = "", \
 | 
						|
    .flags = MOD_DATATRANSFER_OBSRC_TRANSFORM, \
 | 
						|
  }
 | 
						|
#endif
 | 
						|
 | 
						|
#define _DNA_DEFAULT_DecimateModifierData \
 | 
						|
  { \
 | 
						|
    .percent = 1.0f, \
 | 
						|
    .iter = 0, \
 | 
						|
    .delimit = 0, \
 | 
						|
    .symmetry_axis = 0, \
 | 
						|
    .angle = DEG2RADF(5.0f), \
 | 
						|
    .defgrp_name = "", \
 | 
						|
    .defgrp_factor = 1.0f, \
 | 
						|
    .flag = 0, \
 | 
						|
    .mode = 0, \
 | 
						|
    .face_count = 0, \
 | 
						|
  }
 | 
						|
 | 
						|
#define _DNA_DEFAULT_DisplaceModifierData \
 | 
						|
  { \
 | 
						|
    .texture = NULL, \
 | 
						|
    .map_object = NULL, \
 | 
						|
    .map_bone = "", \
 | 
						|
    .uvlayer_name = "", \
 | 
						|
    .uvlayer_tmp = 0, \
 | 
						|
    .texmapping = 0, \
 | 
						|
    .strength = 1.0f, \
 | 
						|
    .direction = MOD_DISP_DIR_NOR, \
 | 
						|
    .defgrp_name = "", \
 | 
						|
    .midlevel = 0.5f, \
 | 
						|
    .space = MOD_DISP_SPACE_LOCAL, \
 | 
						|
    .flag = 0, \
 | 
						|
  }
 | 
						|
 | 
						|
#define _DNA_DEFAULT_DynamicPaintModifierData \
 | 
						|
  { \
 | 
						|
    .canvas = NULL, \
 | 
						|
    .brush = NULL, \
 | 
						|
    .type = MOD_DYNAMICPAINT_TYPE_CANVAS, \
 | 
						|
  }
 | 
						|
 | 
						|
/* Default to 30-degree split angle, sharpness from both angle & flag. */
 | 
						|
#define _DNA_DEFAULT_EdgeSplitModifierData \
 | 
						|
  { \
 | 
						|
    .split_angle = DEG2RADF(30.0f), \
 | 
						|
    .flags = MOD_EDGESPLIT_FROMANGLE | MOD_EDGESPLIT_FROMFLAG, \
 | 
						|
  }
 | 
						|
 | 
						|
#define _DNA_DEFAULT_ExplodeModifierData \
 | 
						|
  { \
 | 
						|
    .facepa = NULL, \
 | 
						|
    .flag = eExplodeFlag_Unborn | eExplodeFlag_Alive | eExplodeFlag_Dead, \
 | 
						|
    .vgroup = 0, \
 | 
						|
    .protect = 0.0f, \
 | 
						|
    .uvname = "", \
 | 
						|
  }
 | 
						|
 | 
						|
/* Fluid modifier settings skipped for now. */
 | 
						|
 | 
						|
#define _DNA_DEFAULT_HookModifierData \
 | 
						|
  { \
 | 
						|
    .subtarget = "", \
 | 
						|
    .flag = 0, \
 | 
						|
    .falloff_type = eHook_Falloff_Smooth, \
 | 
						|
    .parentinv = _DNA_DEFAULT_UNIT_M4, \
 | 
						|
    .cent = {0.0f, 0.0f, 0.0f}, \
 | 
						|
    .falloff = 0.0f, \
 | 
						|
    .curfalloff = NULL, \
 | 
						|
    .indexar = NULL, \
 | 
						|
    .totindex = 0, \
 | 
						|
    .force = 1.0f, \
 | 
						|
    .name = "", \
 | 
						|
  }
 | 
						|
 | 
						|
#define _DNA_DEFAULT_LaplacianDeformModifierData \
 | 
						|
  { \
 | 
						|
    .anchor_grp_name = "", \
 | 
						|
    .total_verts = 0, \
 | 
						|
    .repeat = 1, \
 | 
						|
    .vertexco = NULL, \
 | 
						|
    .cache_system = NULL, \
 | 
						|
    .flag = 0, \
 | 
						|
  }
 | 
						|
 | 
						|
#define _DNA_DEFAULT_LaplacianSmoothModifierData \
 | 
						|
  { \
 | 
						|
    .lambda = 0.01f, \
 | 
						|
    .lambda_border = 0.01f, \
 | 
						|
    .defgrp_name = "", \
 | 
						|
    .flag = MOD_LAPLACIANSMOOTH_X | MOD_LAPLACIANSMOOTH_Y | MOD_LAPLACIANSMOOTH_Z | \
 | 
						|
            MOD_LAPLACIANSMOOTH_PRESERVE_VOLUME | MOD_LAPLACIANSMOOTH_NORMALIZED, \
 | 
						|
    .repeat = 1, \
 | 
						|
  }
 | 
						|
 | 
						|
#define _DNA_DEFAULT_LatticeModifierData \
 | 
						|
  { \
 | 
						|
    .object = NULL, \
 | 
						|
    .name = "", \
 | 
						|
    .strength = 1.0f, \
 | 
						|
    .flag = 0, \
 | 
						|
  }
 | 
						|
 | 
						|
#define _DNA_DEFAULT_MaskModifierData \
 | 
						|
  { \
 | 
						|
    .ob_arm = NULL, \
 | 
						|
    .vgroup = "", \
 | 
						|
    .mode = 0, \
 | 
						|
    .flag = 0, \
 | 
						|
    .threshold = 0.0f, \
 | 
						|
  }
 | 
						|
 | 
						|
/* Y and Z forward and up axes, Blender default. */
 | 
						|
#define _DNA_DEFAULT_MeshCacheModifierData \
 | 
						|
  { \
 | 
						|
    .flag = 0, \
 | 
						|
    .type = MOD_MESHCACHE_TYPE_MDD, \
 | 
						|
    .time_mode = 0, \
 | 
						|
    .play_mode = 0, \
 | 
						|
    .forward_axis = 1, \
 | 
						|
    .up_axis = 2, \
 | 
						|
    .flip_axis = 0, \
 | 
						|
    .interp = MOD_MESHCACHE_INTERP_LINEAR, \
 | 
						|
    .factor = 1.0f, \
 | 
						|
    .deform_mode = 0.0f, \
 | 
						|
    .frame_start = 0.0f, \
 | 
						|
    .frame_scale = 1.0f, \
 | 
						|
    .eval_frame = 0.0f, \
 | 
						|
    .eval_time = 0.0f, \
 | 
						|
    .eval_factor = 0.0f, \
 | 
						|
    .filepath = "", \
 | 
						|
  }
 | 
						|
 | 
						|
#define _DNA_DEFAULT_MeshDeformModifierData \
 | 
						|
  { \
 | 
						|
    .object = 0, \
 | 
						|
    .defgrp_name = "", \
 | 
						|
    .gridsize = 5, \
 | 
						|
    .flag = 0, \
 | 
						|
    .bindinfluences = NULL, \
 | 
						|
    .bindoffsets = NULL, \
 | 
						|
    .bindcagecos = NULL, \
 | 
						|
    .totvert = 0, \
 | 
						|
    .totcagevert = 0, \
 | 
						|
    .dyngrid = NULL, \
 | 
						|
    .dyninfluences = NULL, \
 | 
						|
    .dynverts = NULL, \
 | 
						|
    .dyngridsize = 0, \
 | 
						|
    .totinfluence = 0, \
 | 
						|
    .dyncellmin = {0.0f, 0.0f, 0.0f}, \
 | 
						|
    .dyncellwidth = 0.0f, \
 | 
						|
    .bindmat = _DNA_DEFAULT_UNIT_M4, \
 | 
						|
    .bindweights = NULL, \
 | 
						|
    .bindcos = NULL, \
 | 
						|
    .bindfunc = NULL, \
 | 
						|
  }
 | 
						|
 | 
						|
#define _DNA_DEFAULT_MeshSeqCacheModifierData \
 | 
						|
  { \
 | 
						|
    .cache_file = NULL, \
 | 
						|
    .object_path = "", \
 | 
						|
    .read_flag = MOD_MESHSEQ_READ_VERT | MOD_MESHSEQ_READ_POLY | MOD_MESHSEQ_READ_UV | \
 | 
						|
                 MOD_MESHSEQ_READ_COLOR | MOD_MESHSEQ_INTERPOLATE_VERTICES, \
 | 
						|
    .velocity_scale = 1.0f, \
 | 
						|
    .reader = NULL, \
 | 
						|
    .reader_object_path = "", \
 | 
						|
    .vertex_velocities = NULL, \
 | 
						|
    .num_vertices = 0, \
 | 
						|
    .velocity_delta = 0.0f, \
 | 
						|
    .last_lookup_time = 0.0f, \
 | 
						|
  }
 | 
						|
 | 
						|
#define _DNA_DEFAULT_MirrorModifierData \
 | 
						|
  { \
 | 
						|
    .flag = MOD_MIR_AXIS_X | MOD_MIR_VGROUP, \
 | 
						|
    .tolerance = 0.001f, \
 | 
						|
    .bisect_threshold = 0.001f, \
 | 
						|
    .uv_offset = {0.0f, 0.0f}, \
 | 
						|
    .uv_offset_copy = {0.0f, 0.0f}, \
 | 
						|
    .mirror_ob = NULL, \
 | 
						|
  }
 | 
						|
 | 
						|
#define _DNA_DEFAULT_MultiresModifierData \
 | 
						|
  { \
 | 
						|
    .lvl = 0, \
 | 
						|
    .sculptlvl = 0, \
 | 
						|
    .renderlvl = 0, \
 | 
						|
    .totlvl = 0, \
 | 
						|
    .flags = eMultiresModifierFlag_UseCrease | eMultiresModifierFlag_ControlEdges, \
 | 
						|
    .uv_smooth = SUBSURF_UV_SMOOTH_PRESERVE_BOUNDARIES, \
 | 
						|
    .quality = 4, \
 | 
						|
    .boundary_smooth = SUBSURF_BOUNDARY_SMOOTH_ALL, \
 | 
						|
  }
 | 
						|
 | 
						|
#define _DNA_DEFAULT_NormalEditModifierData \
 | 
						|
  { \
 | 
						|
    .defgrp_name = "", \
 | 
						|
    .target = NULL, \
 | 
						|
    .mode = MOD_NORMALEDIT_MODE_RADIAL, \
 | 
						|
    .flag = 0, \
 | 
						|
    .mix_mode = MOD_NORMALEDIT_MIX_COPY, \
 | 
						|
    .mix_factor = 1.0f, \
 | 
						|
    .mix_limit = M_PI, \
 | 
						|
    .offset = {0.0f, 0.0f, 0.0f}, \
 | 
						|
  }
 | 
						|
 | 
						|
/* Some fields are initialized in #initData. */
 | 
						|
#define _DNA_DEFAULT_OceanModifierData \
 | 
						|
  { \
 | 
						|
    .ocean = NULL, \
 | 
						|
    .oceancache = NULL, \
 | 
						|
    .resolution = 7, \
 | 
						|
    .viewport_resolution = 7, \
 | 
						|
    .spatial_size = 50, \
 | 
						|
    .wind_velocity = 30.0f, \
 | 
						|
    .damp = 0.5f, \
 | 
						|
    .smallest_wave = 0.01f, \
 | 
						|
    .depth = 200.0f, \
 | 
						|
    .wave_alignment = 0.0f, \
 | 
						|
    .wave_direction = 0.0f, \
 | 
						|
    .wave_scale = 1.0f, \
 | 
						|
    .chop_amount = 1.0f, \
 | 
						|
    .foam_coverage = 0.0f, \
 | 
						|
    .time = 1.0f, \
 | 
						|
    .spectrum = MOD_OCEAN_SPECTRUM_PHILLIPS, \
 | 
						|
    .fetch_jonswap = 120.0f, \
 | 
						|
    .sharpen_peak_jonswap = 0.0f, \
 | 
						|
    .bakestart = 1, \
 | 
						|
    .bakeend = 250, \
 | 
						|
    .cachepath = "", \
 | 
						|
    .foamlayername = "", \
 | 
						|
    .spraylayername = "", \
 | 
						|
    .cached = 0, \
 | 
						|
    .geometry_mode = 0, \
 | 
						|
    .flag = 0, \
 | 
						|
    .repeat_x = 1, \
 | 
						|
    .repeat_y = 1, \
 | 
						|
    .seed = 0, \
 | 
						|
    .size = 1.0f, \
 | 
						|
    .foam_fade = 0.98f, \
 | 
						|
  }
 | 
						|
 | 
						|
#define _DNA_DEFAULT_ParticleInstanceModifierData \
 | 
						|
  { \
 | 
						|
    .psys = 1, \
 | 
						|
    .flag = eParticleInstanceFlag_Parents | eParticleInstanceFlag_Unborn | \
 | 
						|
            eParticleInstanceFlag_Alive | eParticleInstanceFlag_Dead, \
 | 
						|
    .axis = 2, \
 | 
						|
    .space = eParticleInstanceSpace_World, \
 | 
						|
    .position = 1.0f, \
 | 
						|
    .random_position = 0.0f, \
 | 
						|
    .rotation = 0.0f, \
 | 
						|
    .random_rotation = 0.0f, \
 | 
						|
    .particle_offset = 0.0f, \
 | 
						|
    .particle_amount = 1.0f, \
 | 
						|
    .index_layer_name = "", \
 | 
						|
    .value_layer_name = "", \
 | 
						|
  }
 | 
						|
 | 
						|
#define _DNA_DEFAULT_ParticleSystemModifierData \
 | 
						|
  { \
 | 
						|
    .psys = NULL, \
 | 
						|
    .mesh_final = NULL, \
 | 
						|
    .mesh_original = NULL, \
 | 
						|
    .totdmvert = 0, \
 | 
						|
    .totdmedge = 0, \
 | 
						|
    .totdmface = 0, \
 | 
						|
    .flag = 0, \
 | 
						|
  }
 | 
						|
 | 
						|
#define _DNA_DEFAULT_RemeshModifierData \
 | 
						|
  { \
 | 
						|
    .threshold = 1.0f, \
 | 
						|
    .scale = 0.9f, \
 | 
						|
    .hermite_num = 1.0f, \
 | 
						|
    .depth = 4, \
 | 
						|
    .flag = MOD_REMESH_FLOOD_FILL, \
 | 
						|
    .mode = MOD_REMESH_VOXEL, \
 | 
						|
    .voxel_size = 0.1f, \
 | 
						|
    .adaptivity = 0.0f, \
 | 
						|
  }
 | 
						|
 | 
						|
#define _DNA_DEFAULT_ScrewModifierData \
 | 
						|
  { \
 | 
						|
    .ob_axis = NULL, \
 | 
						|
    .steps = 16, \
 | 
						|
    .render_steps = 16, \
 | 
						|
    .iter = 1, \
 | 
						|
    .screw_ofs = 0.0f, \
 | 
						|
    .angle = 2.0f * M_PI, \
 | 
						|
    .merge_dist = 0.01f, \
 | 
						|
    .flag = MOD_SCREW_SMOOTH_SHADING, \
 | 
						|
    .axis = 2, \
 | 
						|
  }
 | 
						|
 | 
						|
/* Shape key modifier has no items. */
 | 
						|
 | 
						|
#define _DNA_DEFAULT_ShrinkwrapModifierData \
 | 
						|
  { \
 | 
						|
    .target = NULL, \
 | 
						|
    .auxTarget = NULL, \
 | 
						|
    .vgroup_name = "", \
 | 
						|
    .keepDist = 0.0f, \
 | 
						|
    .shrinkType = MOD_SHRINKWRAP_NEAREST_SURFACE, \
 | 
						|
    .shrinkOpts = MOD_SHRINKWRAP_PROJECT_ALLOW_POS_DIR, \
 | 
						|
    .shrinkMode = 0, \
 | 
						|
    .projLimit = 0.0f, \
 | 
						|
    .projAxis = 0, \
 | 
						|
    .subsurfLevels = 0, \
 | 
						|
  }
 | 
						|
 | 
						|
#define _DNA_DEFAULT_SimpleDeformModifierData \
 | 
						|
  { \
 | 
						|
    .origin = NULL, \
 | 
						|
    .vgroup_name = "", \
 | 
						|
    .factor = DEG2RADF(45.0f), \
 | 
						|
    .limit = {0.0f, 1.0f}, \
 | 
						|
    .mode = MOD_SIMPLEDEFORM_MODE_TWIST, \
 | 
						|
    .axis = 0, \
 | 
						|
    .deform_axis = 0, \
 | 
						|
    .flag = 0, \
 | 
						|
  }
 | 
						|
 | 
						|
#define _DNA_DEFAULT_NodesModifierData \
 | 
						|
  { 0 }
 | 
						|
 | 
						|
#define _DNA_DEFAULT_SkinModifierData \
 | 
						|
  { \
 | 
						|
    .branch_smoothing = 0.0f, \
 | 
						|
    .flag = 0, \
 | 
						|
    .symmetry_axes = MOD_SKIN_SYMM_X, \
 | 
						|
  }
 | 
						|
 | 
						|
#define _DNA_DEFAULT_SmoothModifierData \
 | 
						|
  { \
 | 
						|
    .fac = 0.5f, \
 | 
						|
    .repeat = 1, \
 | 
						|
    .defgrp_name = "", \
 | 
						|
    .flag = MOD_SMOOTH_X | MOD_SMOOTH_Y | MOD_SMOOTH_Z, \
 | 
						|
  }
 | 
						|
 | 
						|
/* Softbody modifier skipped for now. */
 | 
						|
 | 
						|
#define _DNA_DEFAULT_SolidifyModifierData \
 | 
						|
  { \
 | 
						|
    .defgrp_name = "", \
 | 
						|
    .shell_defgrp_name = "", \
 | 
						|
    .rim_defgrp_name = "", \
 | 
						|
    .offset = 0.01f, \
 | 
						|
    .offset_fac = -1.0f, \
 | 
						|
    .offset_fac_vg = 0.0f, \
 | 
						|
    .offset_clamp = 0.0f, \
 | 
						|
    .mode = MOD_SOLIDIFY_MODE_EXTRUDE, \
 | 
						|
    .nonmanifold_offset_mode = MOD_SOLIDIFY_NONMANIFOLD_OFFSET_MODE_CONSTRAINTS, \
 | 
						|
    .nonmanifold_boundary_mode = MOD_SOLIDIFY_NONMANIFOLD_BOUNDARY_MODE_NONE, \
 | 
						|
    .crease_inner = 0.0f, \
 | 
						|
    .crease_outer = 0.0f, \
 | 
						|
    .crease_rim = 0.0f, \
 | 
						|
    .flag = MOD_SOLIDIFY_RIM, \
 | 
						|
    .mat_ofs = 0, \
 | 
						|
    .mat_ofs_rim = 0, \
 | 
						|
    .merge_tolerance = 0.0001f, \
 | 
						|
    .bevel_convex = 0.0f, \
 | 
						|
  }
 | 
						|
 | 
						|
#define _DNA_DEFAULT_SubsurfModifierData \
 | 
						|
  { \
 | 
						|
    .subdivType = 0, \
 | 
						|
    .levels = 1, \
 | 
						|
    .renderLevels = 2, \
 | 
						|
    .flags = eSubsurfModifierFlag_UseCrease | eSubsurfModifierFlag_ControlEdges, \
 | 
						|
    .uv_smooth = SUBSURF_UV_SMOOTH_PRESERVE_BOUNDARIES, \
 | 
						|
    .quality = 3, \
 | 
						|
    .boundary_smooth = SUBSURF_BOUNDARY_SMOOTH_ALL, \
 | 
						|
    .emCache = NULL, \
 | 
						|
    .mCache = NULL, \
 | 
						|
  }
 | 
						|
 | 
						|
#define _DNA_DEFAULT_SurfaceModifierData \
 | 
						|
  { \
 | 
						|
    .x = NULL, \
 | 
						|
    .v = NULL, \
 | 
						|
    .mesh = NULL, \
 | 
						|
    .bvhtree = NULL, \
 | 
						|
    .cfra = 0, \
 | 
						|
    .numverts = 0, \
 | 
						|
  }
 | 
						|
 | 
						|
#define _DNA_DEFAULT_SurfaceDeformModifierData \
 | 
						|
  { \
 | 
						|
    .depsgraph = NULL, \
 | 
						|
    .target = NULL, \
 | 
						|
    .verts = NULL, \
 | 
						|
    .falloff = 4.0f, \
 | 
						|
    .num_mesh_verts = 0, \
 | 
						|
    .num_bind_verts = 0, \
 | 
						|
    .numpoly = 0, \
 | 
						|
    .flags = 0, \
 | 
						|
    .mat = _DNA_DEFAULT_UNIT_M4, \
 | 
						|
    .strength = 1.0f, \
 | 
						|
    .defgrp_name = "", \
 | 
						|
  }
 | 
						|
 | 
						|
#define _DNA_DEFAULT_TriangulateModifierData \
 | 
						|
  { \
 | 
						|
    .flag = 0, \
 | 
						|
    .quad_method = MOD_TRIANGULATE_QUAD_SHORTEDGE, \
 | 
						|
    .ngon_method = MOD_TRIANGULATE_NGON_BEAUTY, \
 | 
						|
    .min_vertices = 4, \
 | 
						|
  }
 | 
						|
 | 
						|
#define _DNA_DEFAULT_UVProjectModifierData \
 | 
						|
  { \
 | 
						|
    .projectors = {NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL}, \
 | 
						|
    .num_projectors = 1, \
 | 
						|
    .aspectx = 1.0f, \
 | 
						|
    .aspecty = 1.0f, \
 | 
						|
    .scalex = 1.0f, \
 | 
						|
    .scaley = 1.0f, \
 | 
						|
    .uvlayer_name = "", \
 | 
						|
    .uvlayer_tmp = 0, \
 | 
						|
  }
 | 
						|
 | 
						|
#define _DNA_DEFAULT_UVWarpModifierData \
 | 
						|
  { \
 | 
						|
    .axis_u = 0, \
 | 
						|
    .axis_v = 1, \
 | 
						|
    .flag = 0, \
 | 
						|
    .center = {0.5f, 0.5f}, \
 | 
						|
    .offset = {0.0f, 0.0f}, \
 | 
						|
    .scale = {1.0f, 1.0f}, \
 | 
						|
    .rotation = 0.0f, \
 | 
						|
    .object_src = NULL, \
 | 
						|
    .bone_src = "", \
 | 
						|
    .object_dst = NULL, \
 | 
						|
    .bone_dst = "", \
 | 
						|
    .vgroup_name = "", \
 | 
						|
    .uvlayer_name = "", \
 | 
						|
  }
 | 
						|
 | 
						|
#define _DNA_DEFAULT_WarpModifierData \
 | 
						|
  { \
 | 
						|
    .texture = NULL, \
 | 
						|
    .map_object = NULL, \
 | 
						|
    .map_bone = "", \
 | 
						|
    .uvlayer_name = "", \
 | 
						|
    .uvlayer_tmp = 0, \
 | 
						|
    .texmapping = 0, \
 | 
						|
    .object_from = NULL, \
 | 
						|
    .object_to = NULL, \
 | 
						|
    .bone_from = "", \
 | 
						|
    .bone_to = "", \
 | 
						|
    .curfalloff = NULL, \
 | 
						|
    .defgrp_name = "", \
 | 
						|
    .strength = 1.0f, \
 | 
						|
    .falloff_radius = 1.0f, \
 | 
						|
    .flag = 0, \
 | 
						|
    .falloff_type = eWarp_Falloff_Smooth, \
 | 
						|
  }
 | 
						|
 | 
						|
#define _DNA_DEFAULT_WaveModifierData \
 | 
						|
  { \
 | 
						|
    .texture = NULL, \
 | 
						|
    .map_object = NULL, \
 | 
						|
    .map_bone = "", \
 | 
						|
    .uvlayer_name = "", \
 | 
						|
    .uvlayer_tmp = 0, \
 | 
						|
    .texmapping = MOD_DISP_MAP_LOCAL, \
 | 
						|
    .objectcenter = NULL, \
 | 
						|
    .defgrp_name = "", \
 | 
						|
    .flag = MOD_WAVE_X | MOD_WAVE_Y | MOD_WAVE_CYCL | MOD_WAVE_NORM_X | MOD_WAVE_NORM_Y | MOD_WAVE_NORM_Z, \
 | 
						|
    .startx = 0.0f, \
 | 
						|
    .starty = 0.0f, \
 | 
						|
    .height = 0.5f, \
 | 
						|
    .width = 1.5f, \
 | 
						|
    .narrow = 1.5f, \
 | 
						|
    .speed = 0.25f, \
 | 
						|
    .damp = 10.0f, \
 | 
						|
    .falloff = 0.0f, \
 | 
						|
    .timeoffs = 0.0f, \
 | 
						|
    .lifetime = 0.0f, \
 | 
						|
  }
 | 
						|
 | 
						|
#define _DNA_DEFAULT_WeightedNormalModifierData \
 | 
						|
  { \
 | 
						|
    .defgrp_name = "", \
 | 
						|
    .mode = MOD_WEIGHTEDNORMAL_MODE_FACE, \
 | 
						|
    .flag = 0, \
 | 
						|
    .weight = 50, \
 | 
						|
    .thresh = 0.01f, \
 | 
						|
  }
 | 
						|
 | 
						|
#define _DNA_DEFAULT_WeightVGEditModifierData \
 | 
						|
  { \
 | 
						|
    .defgrp_name = "", \
 | 
						|
    .edit_flags = 0, \
 | 
						|
    .falloff_type = MOD_WVG_MAPPING_NONE, \
 | 
						|
    .default_weight = 0.0f, \
 | 
						|
    .cmap_curve = NULL, \
 | 
						|
    .add_threshold = 0.01f, \
 | 
						|
    .rem_threshold = 0.01f, \
 | 
						|
    .mask_constant =  1.0f, \
 | 
						|
    .mask_defgrp_name = "", \
 | 
						|
    .mask_tex_use_channel = MOD_WVG_MASK_TEX_USE_INT, \
 | 
						|
    .mask_texture = NULL, \
 | 
						|
    .mask_tex_map_obj = NULL, \
 | 
						|
    .mask_tex_map_bone = "", \
 | 
						|
    .mask_tex_mapping = MOD_DISP_MAP_LOCAL, \
 | 
						|
    .mask_tex_uvlayer_name = "", \
 | 
						|
  }
 | 
						|
 | 
						|
#define _DNA_DEFAULT_WeightVGMixModifierData \
 | 
						|
  { \
 | 
						|
    .defgrp_name_a = "", \
 | 
						|
    .defgrp_name_b = "", \
 | 
						|
    .default_weight_a = 0.0f, \
 | 
						|
    .default_weight_b = 0.0f, \
 | 
						|
    .mix_mode = MOD_WVG_MIX_SET, \
 | 
						|
    .mix_set = MOD_WVG_SET_AND, \
 | 
						|
    .mask_constant = 1.0f, \
 | 
						|
    .mask_defgrp_name = "", \
 | 
						|
    .mask_tex_use_channel = MOD_WVG_MASK_TEX_USE_INT, \
 | 
						|
    .mask_texture = NULL, \
 | 
						|
    .mask_tex_map_obj = NULL, \
 | 
						|
    .mask_tex_map_bone = "", \
 | 
						|
    .mask_tex_mapping = MOD_DISP_MAP_LOCAL, \
 | 
						|
    .mask_tex_uvlayer_name = "", \
 | 
						|
    .flag = 0, \
 | 
						|
  }
 | 
						|
 | 
						|
#define _DNA_DEFAULT_WeightVGProximityModifierData \
 | 
						|
  { \
 | 
						|
    .defgrp_name = "", \
 | 
						|
    .proximity_mode = MOD_WVG_PROXIMITY_OBJECT, \
 | 
						|
    .proximity_flags = MOD_WVG_PROXIMITY_GEOM_VERTS, \
 | 
						|
    .proximity_ob_target = NULL, \
 | 
						|
    .mask_constant = 1.0f, \
 | 
						|
    .mask_defgrp_name = "", \
 | 
						|
    .mask_tex_use_channel = MOD_WVG_MASK_TEX_USE_INT, \
 | 
						|
    .mask_texture = NULL, \
 | 
						|
    .mask_tex_map_obj = NULL, \
 | 
						|
    .mask_tex_map_bone = "", \
 | 
						|
    .mask_tex_mapping = MOD_DISP_MAP_LOCAL, \
 | 
						|
    .mask_tex_uvlayer_name = "", \
 | 
						|
    .min_dist = 0.0f, \
 | 
						|
    .max_dist = 1.0f, \
 | 
						|
    .falloff_type = MOD_WVG_MAPPING_NONE, \
 | 
						|
  }
 | 
						|
 | 
						|
#define _DNA_DEFAULT_WeldModifierData \
 | 
						|
  { \
 | 
						|
    .merge_dist = 0.001f, \
 | 
						|
    .mode = MOD_WELD_MODE_ALL, \
 | 
						|
    .defgrp_name = "", \
 | 
						|
  }
 | 
						|
 | 
						|
#define _DNA_DEFAULT_WireframeModifierData \
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						|
  { \
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    .defgrp_name = "", \
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    .offset = 0.02f, \
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						|
    .offset_fac = 0.0f, \
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						|
    .offset_fac_vg = 0.0f, \
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						|
    .crease_weight = 1.0f, \
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						|
    .flag = MOD_WIREFRAME_REPLACE | MOD_WIREFRAME_OFS_EVEN, \
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						|
    .mat_ofs = 0, \
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						|
  }
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						|
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/* clang-format off */
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