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author | Stefan Werner <stefan.werner@tangent-animation.com> | 2021-08-21 23:03:31 +0300 |
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committer | Stefan Werner <stefan.werner@tangent-animation.com> | 2021-08-21 23:03:31 +0300 |
commit | c5b56a525cd6113caa2bd3ec7bfb91fe4a04513a (patch) | |
tree | 77dae5ae2fbeccf6703034c94ad3e1f3aa81140b /source/blender/io/usd/usd.h | |
parent | 34e8d79c3edbc58fd242cec0c1f2bed4e43855af (diff) | |
parent | 67c29bc5a273b66e278bd20c18187b425acf1869 (diff) |
Merge branch 'master' into cycles_texture_cachecycles_texture_cache
Diffstat (limited to 'source/blender/io/usd/usd.h')
-rw-r--r-- | source/blender/io/usd/usd.h | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/source/blender/io/usd/usd.h b/source/blender/io/usd/usd.h index 40e2d0d8674..6b6b2d37162 100644 --- a/source/blender/io/usd/usd.h +++ b/source/blender/io/usd/usd.h @@ -26,6 +26,10 @@ extern "C" { #endif struct bContext; +struct Object; +struct CacheArchiveHandle; +struct CacheReader; +struct CacheFile; struct USDExportParams { bool export_animation; @@ -39,6 +43,34 @@ struct USDExportParams { enum eEvaluationMode evaluation_mode; }; +struct USDImportParams { + float scale; + bool is_sequence; + bool set_frame_range; + int sequence_len; + int offset; + bool validate_meshes; + char mesh_read_flag; + bool import_cameras; + bool import_curves; + bool import_lights; + bool import_materials; + bool import_meshes; + bool import_volumes; + char *prim_path_mask; + bool import_subdiv; + bool import_instance_proxies; + bool create_collection; + bool import_guide; + bool import_proxy; + bool import_render; + bool import_visible_only; + bool use_instancing; + bool import_usd_preview; + bool set_material_blend; + float light_intensity_scale; +}; + /* The USD_export takes a as_background_job parameter, and returns a boolean. * * When as_background_job=true, returns false immediately after scheduling @@ -53,8 +85,45 @@ bool USD_export(struct bContext *C, const struct USDExportParams *params, bool as_background_job); +bool USD_import(struct bContext *C, + const char *filepath, + const struct USDImportParams *params, + bool as_background_job); + int USD_get_version(void); +/* USD Import and Mesh Cache interface. */ + +struct CacheArchiveHandle *USD_create_handle(struct Main *bmain, + const char *filename, + struct ListBase *object_paths); + +void USD_free_handle(struct CacheArchiveHandle *handle); + +void USD_get_transform(struct CacheReader *reader, float r_mat[4][4], float time, float scale); + +/* Either modifies current_mesh in-place or constructs a new mesh. */ +struct Mesh *USD_read_mesh(struct CacheReader *reader, + struct Object *ob, + struct Mesh *existing_mesh, + const float time, + const char **err_str, + int read_flag); + +bool USD_mesh_topology_changed(struct CacheReader *reader, + struct Object *ob, + struct Mesh *existing_mesh, + const float time, + const char **err_str); + +struct CacheReader *CacheReader_open_usd_object(struct CacheArchiveHandle *handle, + struct CacheReader *reader, + struct Object *object, + const char *object_path); + +void USD_CacheReader_incref(struct CacheReader *reader); +void USD_CacheReader_free(struct CacheReader *reader); + #ifdef __cplusplus } #endif |