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/*
* ***** BEGIN GPL LICENSE BLOCK *****
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* The Original Code is Copyright (C) 2014 Blender Foundation.
* All rights reserved.
*
* The Original Code is: all of this file.
*
* Contributor(s): Bastien Montagne
*
* ***** END GPL LICENSE BLOCK *****
*/
/** \file blender/blenkernel/BKE_data_transfer.h
* \ingroup bke
*/
#ifndef __BKE_DATA_TRANSFER_H__
#define __BKE_DATA_TRANSFER_H__
#ifdef __cplusplus
extern "C" {
#endif
#include "BKE_customdata.h"
struct Object;
struct Scene;
struct SpaceTransform;
struct ReportList;
/* Warning, those def are stored in files (TransferData modifier), *DO NOT* modify those values. */
enum {
DT_TYPE_MDEFORMVERT = 1 << 0,
DT_TYPE_SHAPEKEY = 1 << 1,
DT_TYPE_SKIN = 1 << 2,
DT_TYPE_BWEIGHT_VERT = 1 << 3,
DT_TYPE_SHARP_EDGE = 1 << 8,
DT_TYPE_SEAM = 1 << 9,
DT_TYPE_CREASE = 1 << 10,
DT_TYPE_BWEIGHT_EDGE = 1 << 11,
DT_TYPE_FREESTYLE_EDGE = 1 << 12,
DT_TYPE_VCOL = 1 << 16,
DT_TYPE_LNOR = 1 << 17,
DT_TYPE_UV = 1 << 24,
DT_TYPE_SHARP_FACE = 1 << 25,
DT_TYPE_FREESTYLE_FACE = 1 << 26,
#define \
DT_TYPE_MAX 27
DT_TYPE_VERT_ALL = DT_TYPE_MDEFORMVERT | DT_TYPE_SHAPEKEY | DT_TYPE_SKIN | DT_TYPE_BWEIGHT_VERT,
DT_TYPE_EDGE_ALL = DT_TYPE_SHARP_EDGE | DT_TYPE_SEAM | DT_TYPE_CREASE | DT_TYPE_BWEIGHT_EDGE |
DT_TYPE_FREESTYLE_EDGE,
DT_TYPE_LOOP_ALL = DT_TYPE_VCOL | DT_TYPE_LNOR | DT_TYPE_UV,
DT_TYPE_POLY_ALL = DT_TYPE_UV | DT_TYPE_SHARP_FACE | DT_TYPE_FREESTYLE_FACE,
};
CustomDataMask BKE_object_data_transfer_dttypes_to_cdmask(const int dtdata_types);
bool BKE_object_data_transfer_get_dttypes_capacity(
const int dtdata_types, bool *r_advanced_mixing, bool *r_threshold);
int BKE_object_data_transfer_get_dttypes_item_types(const int dtdata_types);
int BKE_object_data_transfer_dttype_to_cdtype(const int dtdata_type);
int BKE_object_data_transfer_dttype_to_srcdst_index(const int dtdata_type);
#define DT_DATATYPE_IS_VERT(_dt) \
ELEM(_dt, DT_TYPE_MDEFORMVERT, DT_TYPE_SHAPEKEY, DT_TYPE_SKIN, DT_TYPE_BWEIGHT_VERT)
#define DT_DATATYPE_IS_EDGE(_dt) \
ELEM(_dt, DT_TYPE_CREASE, DT_TYPE_SHARP_EDGE, DT_TYPE_SEAM, DT_TYPE_BWEIGHT_EDGE, DT_TYPE_FREESTYLE_EDGE)
#define DT_DATATYPE_IS_LOOP(_dt) \
ELEM(_dt, DT_TYPE_UV, DT_TYPE_VCOL, DT_TYPE_LNOR)
#define DT_DATATYPE_IS_POLY(_dt) \
ELEM(_dt, DT_TYPE_UV, DT_TYPE_SHARP_FACE, DT_TYPE_FREESTYLE_FACE)
#define DT_DATATYPE_IS_MULTILAYERS(_dt) \
ELEM(_dt, DT_TYPE_MDEFORMVERT, DT_TYPE_SHAPEKEY, DT_TYPE_VCOL, DT_TYPE_UV)
enum {
DT_MULTILAYER_INDEX_INVALID = -1,
DT_MULTILAYER_INDEX_MDEFORMVERT = 0,
DT_MULTILAYER_INDEX_SHAPEKEY = 1,
DT_MULTILAYER_INDEX_VCOL = 2,
DT_MULTILAYER_INDEX_UV = 3,
DT_MULTILAYER_INDEX_MAX = 4,
};
/* Below we keep positive values for real layers idx (generated dynamically). */
/* How to select data layers, for types supporting multi-layers.
* Here too, some options are highly dependent on type of transferred data! */
enum {
DT_LAYERS_ACTIVE_SRC = -1,
DT_LAYERS_ALL_SRC = -2,
/* Datatype-specific. */
DT_LAYERS_VGROUP_SRC = 1 << 8,
DT_LAYERS_VGROUP_SRC_BONE_SELECT = -(DT_LAYERS_VGROUP_SRC | 1),
DT_LAYERS_VGROUP_SRC_BONE_DEFORM = -(DT_LAYERS_VGROUP_SRC | 2),
/* Other types-related modes... */
};
/* How to map a source layer to a destination layer, for types supporting multi-layers.
* Note: if no matching layer can be found, it will be created. */
enum {
DT_LAYERS_ACTIVE_DST = -1, /* Only for DT_LAYERS_FROMSEL_ACTIVE. */
DT_LAYERS_NAME_DST = -2,
DT_LAYERS_INDEX_DST = -3,
#if 0 /* TODO */
DT_LAYERS_CREATE_DST = -4, /* Never replace existing data in dst, always create new layers. */
#endif
};
void BKE_object_data_transfer_layout(
struct Scene *scene, struct Object *ob_src, struct Object *ob_dst, const int data_types, const bool use_delete,
const int fromlayers_select[DT_MULTILAYER_INDEX_MAX], const int tolayers_select[DT_MULTILAYER_INDEX_MAX]);
bool BKE_object_data_transfer_mesh(
struct Scene *scene,
struct Object *ob_src, struct Object *ob_dst, const int data_types, const bool use_create,
const int map_vert_mode, const int map_edge_mode, const int map_loop_mode, const int map_poly_mode,
struct SpaceTransform *space_transform, const bool auto_transform,
const float max_distance, const float ray_radius, const float islands_handling_precision,
const int fromlayers_select[DT_MULTILAYER_INDEX_MAX], const int tolayers_select[DT_MULTILAYER_INDEX_MAX],
const int mix_mode, const float mix_factor, const char *vgroup_name, const bool invert_vgroup,
struct ReportList *reports);
bool BKE_object_data_transfer_dm(
struct Scene *scene,
struct Object *ob_src, struct Object *ob_dst, struct DerivedMesh *dm_dst,
const int data_types, bool use_create,
const int map_vert_mode, const int map_edge_mode, const int map_loop_mode, const int map_poly_mode,
struct SpaceTransform *space_transform, const bool auto_transform,
const float max_distance, const float ray_radius, const float islands_handling_precision,
const int fromlayers_select[DT_MULTILAYER_INDEX_MAX], const int tolayers_select[DT_MULTILAYER_INDEX_MAX],
const int mix_mode, const float mix_factor, const char *vgroup_name, const bool invert_vgroup,
struct ReportList *reports);
#ifdef __cplusplus
}
#endif
#endif /* __BKE_DATA_TRANSFER_H__ */
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