diff options
Diffstat (limited to 'source/blender/editors/include/ED_transform_snap_object_context.h')
| -rw-r--r-- | source/blender/editors/include/ED_transform_snap_object_context.h | 164 |
1 files changed, 90 insertions, 74 deletions
diff --git a/source/blender/editors/include/ED_transform_snap_object_context.h b/source/blender/editors/include/ED_transform_snap_object_context.h index 688d01f7846..75564ddd947 100644 --- a/source/blender/editors/include/ED_transform_snap_object_context.h +++ b/source/blender/editors/include/ED_transform_snap_object_context.h @@ -40,95 +40,111 @@ struct bContext; /* ED_transform_snap_object_*** API */ typedef enum eSnapSelect { - SNAP_ALL = 0, - SNAP_NOT_SELECTED = 1, - SNAP_NOT_ACTIVE = 2, + SNAP_ALL = 0, + SNAP_NOT_SELECTED = 1, + SNAP_NOT_ACTIVE = 2, } eSnapSelect; /** used for storing multiple hits */ struct SnapObjectHitDepth { - struct SnapObjectHitDepth *next, *prev; + struct SnapObjectHitDepth *next, *prev; - float depth; - float co[3]; - float no[3]; - int index; + float depth; + float co[3]; + float no[3]; + int index; - struct Object *ob; - float obmat[4][4]; + struct Object *ob; + float obmat[4][4]; - /* needed to tell which ray-cast this was part of, - * the same object may be part of many ray-casts when dupli's are used. */ - unsigned int ob_uuid; + /* needed to tell which ray-cast this was part of, + * the same object may be part of many ray-casts when dupli's are used. */ + unsigned int ob_uuid; }; /** parameters that define which objects will be used to snap. */ struct SnapObjectParams { - /* special context sensitive handling for the active or selected object */ - char snap_select; - /* use editmode cage */ - unsigned int use_object_edit_cage : 1; - /* snap to the closest element, use when using more than one snap type */ - unsigned int use_occlusion_test : 1; + /* special context sensitive handling for the active or selected object */ + char snap_select; + /* use editmode cage */ + unsigned int use_object_edit_cage : 1; + /* snap to the closest element, use when using more than one snap type */ + unsigned int use_occlusion_test : 1; }; typedef struct SnapObjectContext SnapObjectContext; -SnapObjectContext *ED_transform_snap_object_context_create( - struct Main *bmain, struct Scene *scene, struct Depsgraph *depsgraph, int flag); -SnapObjectContext *ED_transform_snap_object_context_create_view3d( - struct Main *bmain, struct Scene *scene, struct Depsgraph *depsgraph, int flag, - /* extra args for view3d */ - const struct ARegion *ar, const struct View3D *v3d); +SnapObjectContext *ED_transform_snap_object_context_create(struct Main *bmain, + struct Scene *scene, + struct Depsgraph *depsgraph, + int flag); +SnapObjectContext *ED_transform_snap_object_context_create_view3d(struct Main *bmain, + struct Scene *scene, + struct Depsgraph *depsgraph, + int flag, + /* extra args for view3d */ + const struct ARegion *ar, + const struct View3D *v3d); void ED_transform_snap_object_context_destroy(SnapObjectContext *sctx); /* callbacks to filter how snap works */ void ED_transform_snap_object_context_set_editmesh_callbacks( - SnapObjectContext *sctx, - bool (*test_vert_fn)(struct BMVert *, void *user_data), - bool (*test_edge_fn)(struct BMEdge *, void *user_data), - bool (*test_face_fn)(struct BMFace *, void *user_data), - void *user_data); - -bool ED_transform_snap_object_project_ray_ex( - struct SnapObjectContext *sctx, - const struct SnapObjectParams *params, - const float ray_start[3], const float ray_normal[3], float *ray_depth, - /* return args */ - float r_loc[3], float r_no[3], int *r_index, - struct Object **r_ob, float r_obmat[4][4]); -bool ED_transform_snap_object_project_ray( - SnapObjectContext *sctx, - const struct SnapObjectParams *params, - const float ray_origin[3], const float ray_direction[3], float *ray_depth, - float r_co[3], float r_no[3]); - -bool ED_transform_snap_object_project_ray_all( - SnapObjectContext *sctx, - const struct SnapObjectParams *params, - const float ray_start[3], const float ray_normal[3], - float ray_depth, bool sort, - struct ListBase *r_hit_list); - -bool ED_transform_snap_object_project_view3d_ex( - struct SnapObjectContext *sctx, - const unsigned short snap_to, - const struct SnapObjectParams *params, - const float mval[2], float *dist_px, - float r_loc[3], float r_no[3], int *r_index, - struct Object **r_ob, float r_obmat[4][4]); -bool ED_transform_snap_object_project_view3d( - struct SnapObjectContext *sctx, - const unsigned short snap_to, - const struct SnapObjectParams *params, - const float mval[2], float *dist_px, - /* return args */ - float r_loc[3], float r_no[3]); - -bool ED_transform_snap_object_project_all_view3d_ex( - SnapObjectContext *sctx, - const struct SnapObjectParams *params, - const float mval[2], - float ray_depth, bool sort, - ListBase *r_hit_list); - -#endif /* __ED_TRANSFORM_SNAP_OBJECT_CONTEXT_H__ */ + SnapObjectContext *sctx, + bool (*test_vert_fn)(struct BMVert *, void *user_data), + bool (*test_edge_fn)(struct BMEdge *, void *user_data), + bool (*test_face_fn)(struct BMFace *, void *user_data), + void *user_data); + +bool ED_transform_snap_object_project_ray_ex(struct SnapObjectContext *sctx, + const struct SnapObjectParams *params, + const float ray_start[3], + const float ray_normal[3], + float *ray_depth, + /* return args */ + float r_loc[3], + float r_no[3], + int *r_index, + struct Object **r_ob, + float r_obmat[4][4]); +bool ED_transform_snap_object_project_ray(SnapObjectContext *sctx, + const struct SnapObjectParams *params, + const float ray_origin[3], + const float ray_direction[3], + float *ray_depth, + float r_co[3], + float r_no[3]); + +bool ED_transform_snap_object_project_ray_all(SnapObjectContext *sctx, + const struct SnapObjectParams *params, + const float ray_start[3], + const float ray_normal[3], + float ray_depth, + bool sort, + struct ListBase *r_hit_list); + +bool ED_transform_snap_object_project_view3d_ex(struct SnapObjectContext *sctx, + const unsigned short snap_to, + const struct SnapObjectParams *params, + const float mval[2], + float *dist_px, + float r_loc[3], + float r_no[3], + int *r_index, + struct Object **r_ob, + float r_obmat[4][4]); +bool ED_transform_snap_object_project_view3d(struct SnapObjectContext *sctx, + const unsigned short snap_to, + const struct SnapObjectParams *params, + const float mval[2], + float *dist_px, + /* return args */ + float r_loc[3], + float r_no[3]); + +bool ED_transform_snap_object_project_all_view3d_ex(SnapObjectContext *sctx, + const struct SnapObjectParams *params, + const float mval[2], + float ray_depth, + bool sort, + ListBase *r_hit_list); + +#endif /* __ED_TRANSFORM_SNAP_OBJECT_CONTEXT_H__ */ |