diff options
Diffstat (limited to 'source/blender/editors/include/ED_keyframing.h')
| -rw-r--r-- | source/blender/editors/include/ED_keyframing.h | 35 |
1 files changed, 33 insertions, 2 deletions
diff --git a/source/blender/editors/include/ED_keyframing.h b/source/blender/editors/include/ED_keyframing.h index 02b22bdbf42..eb21a431702 100644 --- a/source/blender/editors/include/ED_keyframing.h +++ b/source/blender/editors/include/ED_keyframing.h @@ -235,6 +235,16 @@ typedef enum eCreateDriverFlags { CREATEDRIVER_WITH_FMODIFIER = (1 << 1), /* create drivers with Generator FModifier (for backwards compat) */ } eCreateDriverFlags; +/* Heuristic to use for connecting target properties to driven ones */ +typedef enum eCreateDriver_MappingTypes { + CREATEDRIVER_MAPPING_1_N = 0, /* 1 to Many - Use the specified index, and drive all elements with it */ + CREATEDRIVER_MAPPING_1_1 = 1, /* 1 to 1 - Only for the specified index on each side */ + CREATEDRIVER_MAPPING_N_N = 2, /* Many to Many - Match up the indices one by one (only for drivers on vectors/arrays) */ +} eCreateDriver_MappingTypes; + +/* RNA Enum of eCreateDriver_MappingTypes, for use by the appropriate operators */ +extern EnumPropertyItem prop_driver_create_mapping_types[]; + /* -------- */ /* Low-level call to add a new driver F-Curve. This shouldn't be used directly for most tools, @@ -244,8 +254,24 @@ struct FCurve *verify_driver_fcurve(struct ID *id, const char rna_path[], const /* -------- */ -/* Returns whether there is a driver in the copy/paste buffer to paste */ -bool ANIM_driver_can_paste(void); +/* Main Driver Management API calls: + * Add a new driver for the specified property on the given ID block, + * and make it be driven by the specified target. + * + * This is intended to be used in conjunction with a modal "eyedropper" + * for picking the variable that is going to be used to drive this one. + * + * - flag: eCreateDriverFlags + * - driver_type: eDriver_Types + * - mapping_type: eCreateDriver_MappingTypes + */ +int ANIM_add_driver_with_target( + struct ReportList *reports, + struct ID *dst_id, const char dst_path[], int dst_index, + struct ID *src_id, const char src_path[], int src_index, + short flag, int driver_type, short mapping_type); + +/* -------- */ /* Main Driver Management API calls: * Add a new driver for the specified property on the given ID block @@ -257,6 +283,11 @@ int ANIM_add_driver(struct ReportList *reports, struct ID *id, const char rna_pa */ bool ANIM_remove_driver(struct ReportList *reports, struct ID *id, const char rna_path[], int array_index, short flag); +/* -------- */ + +/* Returns whether there is a driver in the copy/paste buffer to paste */ +bool ANIM_driver_can_paste(void); + /* Main Driver Management API calls: * Make a copy of the driver for the specified property on the given ID block */ |