/* * 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. */ /** \file * \ingroup bke */ #pragma once #include "BKE_customdata.h" #ifdef __cplusplus extern "C" { #endif struct Depsgraph; struct Object; struct ReportList; struct Scene; struct SpaceTransform; /* 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, }; void BKE_object_data_transfer_dttypes_to_cdmask(int dtdata_types, struct CustomData_MeshMasks *r_data_masks); /** * Check what can do each layer type * (if it is actually handled by transfer-data, if it supports advanced mixing. */ bool BKE_object_data_transfer_get_dttypes_capacity(int dtdata_types, bool *r_advanced_mixing, bool *r_threshold); int BKE_object_data_transfer_get_dttypes_item_types(int dtdata_types); int BKE_object_data_transfer_dttype_to_cdtype(int dtdata_type); int BKE_object_data_transfer_dttype_to_srcdst_index(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 }; /** * Transfer data *layout* of selected types from source to destination object. * By default, it only creates new data layers if needed on \a ob_dst. * If \a use_delete is true, it will also delete data layers on \a ob_dst that do not match those * from \a ob_src, to get (as much as possible) exact copy of source data layout. */ void BKE_object_data_transfer_layout(struct Depsgraph *depsgraph, struct Scene *scene, struct Object *ob_src, struct Object *ob_dst, int data_types, 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 Depsgraph *depsgraph, struct Scene *scene, struct Object *ob_src, struct Object *ob_dst, int data_types, bool use_create, int map_vert_mode, int map_edge_mode, int map_loop_mode, int map_poly_mode, struct SpaceTransform *space_transform, bool auto_transform, float max_distance, float ray_radius, float islands_handling_precision, const int fromlayers_select[DT_MULTILAYER_INDEX_MAX], const int tolayers_select[DT_MULTILAYER_INDEX_MAX], int mix_mode, float mix_factor, const char *vgroup_name, bool invert_vgroup, struct ReportList *reports); bool BKE_object_data_transfer_ex(struct Depsgraph *depsgraph, struct Scene *scene, struct Object *ob_src, struct Object *ob_dst, struct Mesh *me_dst, int data_types, bool use_create, int map_vert_mode, int map_edge_mode, int map_loop_mode, int map_poly_mode, struct SpaceTransform *space_transform, bool auto_transform, float max_distance, float ray_radius, float islands_handling_precision, const int fromlayers_select[DT_MULTILAYER_INDEX_MAX], const int tolayers_select[DT_MULTILAYER_INDEX_MAX], int mix_mode, float mix_factor, const char *vgroup_name, bool invert_vgroup, struct ReportList *reports); #ifdef __cplusplus } #endif