FModifier Struct Reference

#include <DNA_anim_types.h>

Public Attributes
struct FModifier *	next
struct FModifier *	prev
struct FCurve *	curve
void *	data
char	name [64]
short	type
short	flag
short	ui_expand_flag
char	_pad [6]
float	influence
float	sfra
float	efra
float	blendin
float	blendout

Detailed Description

F-Curve Modifiers (fcm)

These alter the way F-Curves behave, by altering the value that is returned when evaluating the curve's data at some time (t).

Definition at line 36 of file DNA_anim_types.h.

Member Data Documentation

_pad

char FModifier::_pad[6]

Definition at line 56 of file DNA_anim_types.h.

blendin

float FModifier::blendin

Number of frames from sfra before modifier takes full influence.

Definition at line 66 of file DNA_anim_types.h.

Referenced by eval_fmodifier_influence().

blendout

float FModifier::blendout

Number of frames from efra before modifier fades out.

Definition at line 68 of file DNA_anim_types.h.

Referenced by eval_fmodifier_influence().

curve

struct FCurve* FModifier::curve

Containing curve, only used for updates to CYCLES.

Definition at line 40 of file DNA_anim_types.h.

Referenced by add_fmodifier(), ANIM_fmodifiers_paste_from_buf(), copy_fmodifier(), copy_fmodifiers(), and remove_fmodifier().

data

void* FModifier::data

Pointer to modifier data.

Definition at line 42 of file DNA_anim_types.h.

Referenced by add_fmodifier(), BKE_fcurve_get_cycle_type(), copy_fmodifier(), copy_fmodifiers(), draw_fcurve_modifier_controls_envelope(), envelope_panel_draw(), fcm_cycles_time(), fcm_envelope_copy(), fcm_envelope_evaluate(), fcm_envelope_free(), fcm_envelope_verify(), fcm_fn_generator_evaluate(), fcm_generator_copy(), fcm_generator_evaluate(), fcm_generator_free(), fcm_generator_verify(), fcm_limits_evaluate(), fcm_limits_time(), fcm_noise_evaluate(), fcm_stepped_time(), blender::ed::object::followpath_path_animate_exec(), generator_panel_draw(), blender::animrig::get_frame_range_of_fcurves(), blender::animrig::remap_cyclic_keyframe_location(), and remove_fmodifier().

efra

float FModifier::efra

End frame of restricted frame-range.

Definition at line 64 of file DNA_anim_types.h.

Referenced by eval_fmodifier_influence(), and evaluate_value_fmodifiers().

flag

short FModifier::flag

Settings for the modifier.

Definition at line 49 of file DNA_anim_types.h.

Referenced by add_fmodifier(), ANIM_fmodifiers_paste_from_buf(), BKE_fcurve_get_cycle_type(), eval_fmodifier_influence(), evaluate_value_fmodifiers(), fmodifier_frame_range_draw(), fmodifier_influence_draw(), and set_active_fmodifier().

influence

float FModifier::influence

The amount that the modifier should influence the value.

Definition at line 59 of file DNA_anim_types.h.

Referenced by add_fmodifier(), and eval_fmodifier_influence().

name

char FModifier::name[64]

User-defined description for the modifier.

Definition at line 45 of file DNA_anim_types.h.

Referenced by BKE_fmodifier_name_set(), and ui_context_fcurve_modifiers_via_fcurve().

next

struct FModifier* FModifier::next

Definition at line 37 of file DNA_anim_types.h.

Referenced by copy_fmodifier(), copy_fmodifiers(), evaluate_value_fmodifiers(), free_fmodifiers(), nlaeval_fmodifiers_join_stacks(), nlaeval_fmodifiers_split_stacks(), setexpo_action_keys(), and setexpo_graph_keys().

prev

struct FModifier * FModifier::prev

Definition at line 37 of file DNA_anim_types.h.

Referenced by copy_fmodifier(), evaluate_time_fmodifiers(), fcm_cycles_time(), nlaeval_fmodifiers_join_stacks(), and nlaeval_fmodifiers_split_stacks().

sfra

float FModifier::sfra

Start frame of restricted frame-range.

Definition at line 62 of file DNA_anim_types.h.

Referenced by eval_fmodifier_influence(), and evaluate_value_fmodifiers().

type

short FModifier::type

Type of f-curve modifier.

Definition at line 47 of file DNA_anim_types.h.

Referenced by add_fmodifier(), BKE_fcurve_get_cycle_type(), BKE_fmodifier_name_set(), draw_fcurve(), fmodifier_get_typeinfo(), fmodifier_reorder(), blender::animrig::get_frame_range_of_fcurves(), graph_fmodifier_panel_id(), nla_fmodifier_panel_id(), remove_fmodifier(), setexpo_action_keys(), setexpo_graph_keys(), and ui_context_fcurve_modifiers_via_fcurve().

ui_expand_flag

short FModifier::ui_expand_flag

Expansion state for the modifier panel and its sub-panels, stored as a bit-field in depth-first order. (Maximum of sizeof(short) total panels).

Definition at line 54 of file DNA_anim_types.h.

Referenced by add_fmodifier(), get_fmodifier_expand_flag(), and set_fmodifier_expand_flag().

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

• DNA_anim_types.h