diff options
Diffstat (limited to 'source/blender/blenkernel/BKE_data_transfer.h')
| -rw-r--r-- | source/blender/blenkernel/BKE_data_transfer.h | 159 |
1 files changed, 159 insertions, 0 deletions
diff --git a/source/blender/blenkernel/BKE_data_transfer.h b/source/blender/blenkernel/BKE_data_transfer.h new file mode 100644 index 00000000000..2ee9d8d2408 --- /dev/null +++ b/source/blender/blenkernel/BKE_data_transfer.h @@ -0,0 +1,159 @@ +/* + * ***** 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__ */ |