#include <DNA_anim_types.h>

Public Attributes
struct DriverVar *	next
struct DriverVar *	prev
char	name [64]
DriverTarget	targets [8]
char	num_targets
char	type
short	flag
float	curval

Detailed Description

Driver Variable (dvar)

A 'variable' for use as an input for the driver evaluation. Defines a way of accessing some channel to use, that can be referred to in the expression as a variable, thus simplifying expressions and also Depsgraph building.

Definition at line 247 of file DNA_anim_types.h.

Member Data Documentation

◆ curval

float DriverVar::curval

Result of previous evaluation.

Definition at line 267 of file DNA_anim_types.h.

Referenced by BKE_animsys_eval_driver(), BPY_driver_exec(), and driver_get_variable_value().

◆ flag

short DriverVar::flag

Validation tags, etc. (eDriverVar_Flags).

Definition at line 265 of file DNA_anim_types.h.

Referenced by BKE_animsys_eval_driver(), driver_dvar_invalid_name_query_cb(), and driver_variable_name_validate().

◆ name

char DriverVar::name[64]

Name of the variable to use in py-expression (must be valid python identifier).

Definition at line 254 of file DNA_anim_types.h.

Referenced by ANIM_copy_as_driver(), BPY_driver_exec(), driver_add_new_variable(), driver_variable_name_validate(), and driver_variable_unique_name().

◆ next

struct DriverVar* DriverVar::next

Definition at line 248 of file DNA_anim_types.h.

Referenced by ANIM_driver_vars_copybuf_free(), ANIM_driver_vars_paste(), BKE_animsys_eval_driver(), BPY_driver_exec(), and fcurve_free_driver().

◆ num_targets

char DriverVar::num_targets

Number of targets actually used by this variable.

Definition at line 260 of file DNA_anim_types.h.

Referenced by driver_change_variable_type().

◆ prev

struct DriverVar * DriverVar::prev

Definition at line 248 of file DNA_anim_types.h.

Referenced by ANIM_driver_vars_paste().

◆ targets

DriverTarget DriverVar::targets[8]

MAX_DRIVER_TARGETS, target slots.

Definition at line 257 of file DNA_anim_types.h.

Referenced by add_driver_with_target(), ANIM_copy_as_driver(), BKE_animsys_eval_driver(), BPY_driver_exec(), dvar_eval_contextProp(), dvar_eval_locDiff(), dvar_eval_rotDiff(), dvar_eval_singleProp(), dvar_eval_transChan(), graph_panel_driverVar__contextProp(), graph_panel_driverVar__locDiff(), graph_panel_driverVar__rotDiff(), graph_panel_driverVar__singleProp(), and graph_panel_driverVar__transChan().

◆ type

char DriverVar::type

Type of driver variable (eDriverVar_Types).

Definition at line 262 of file DNA_anim_types.h.

Referenced by BPY_driver_exec(), driver_change_variable_type(), driver_get_target_property(), and driver_get_variable_value().

The documentation for this struct was generated from the following file:

DNA_anim_types.h

Public Attributes