graph_slider_ops.c File Reference

#include <float.h>
#include <string.h>
#include "MEM_guardedalloc.h"
#include "BLI_listbase.h"
#include "BLI_string.h"
#include "DNA_anim_types.h"
#include "DNA_scene_types.h"
#include "RNA_access.h"
#include "RNA_define.h"
#include "BLT_translation.h"
#include "BKE_context.h"
#include "UI_interface.h"
#include "ED_anim_api.h"
#include "ED_keyframes_edit.h"
#include "ED_numinput.h"
#include "ED_screen.h"
#include "WM_api.h"
#include "WM_types.h"
#include "graph_intern.h"

Go to the source code of this file.

Classes
struct	tDecimateGraphOp
struct	tBeztCopyData

Typedefs
typedef struct tDecimateGraphOp	tDecimateGraphOp
typedef struct tBeztCopyData	tBeztCopyData
typedef enum tDecimModes	tDecimModes

Enumerations
enum	tDecimModes { DECIM_RATIO = 1 , DECIM_ERROR }

Functions
static void	decimate_graph_keys (bAnimContext *ac, float remove_ratio, float error_sq_max)
static void	decimate_reset_bezts (tDecimateGraphOp *dgo)
static void	decimate_exit (bContext *C, wmOperator *op)
static void	decimate_draw_status_header (wmOperator *op, tDecimateGraphOp *dgo)
static void	decimate_mouse_update_percentage (tDecimateGraphOp *dgo, wmOperator *op, const wmEvent *event)
static int	graphkeys_decimate_invoke (bContext *C, wmOperator *op, const wmEvent *event)
static void	graphkeys_decimate_modal_update (bContext *C, wmOperator *op)
static int	graphkeys_decimate_modal (bContext *C, wmOperator *op, const wmEvent *event)
static int	graphkeys_decimate_exec (bContext *C, wmOperator *op)
static bool	graphkeys_decimate_poll_property (const bContext *UNUSED(C), wmOperator *op, const PropertyRNA *prop)
static char *	graphkeys_decimate_desc (bContext *UNUSED(C), wmOperatorType *UNUSED(op), PointerRNA *ptr)
void	GRAPH_OT_decimate (wmOperatorType *ot)

Variables
static const EnumPropertyItem	decimate_mode_items []

Typedef Documentation

tBeztCopyData

typedef struct tBeztCopyData tBeztCopyData

tDecimateGraphOp

typedef struct tDecimateGraphOp tDecimateGraphOp

tDecimModes

typedef enum tDecimModes tDecimModes

Enumeration Type Documentation

tDecimModes

enum tDecimModes

Enumerator
DECIM_RATIO
DECIM_ERROR

Definition at line 105 of file graph_slider_ops.c.

Function Documentation

decimate_draw_status_header()

static void decimate_draw_status_header ( wmOperator *  op, tDecimateGraphOp *  dgo  )

static

Definition at line 182 of file graph_slider_ops.c.

References tDecimateGraphOp::area, BLI_snprintf(), ED_area_status_text(), hasNumInput(), tDecimateGraphOp::num, NUM_STR_REP_LEN, outputNumInput(), tDecimateGraphOp::percentage_prop, wmOperator::ptr, RNA_property_float_get(), tDecimateGraphOp::scene, TIP_, UI_MAX_DRAW_STR, and Scene::unit.

Referenced by graphkeys_decimate_invoke(), and graphkeys_decimate_modal_update().

decimate_exit()

static void decimate_exit ( bContext *  C, wmOperator *  op  )

static

Definition at line 151 of file graph_slider_ops.c.

References blender::compositor::area(), tDecimateGraphOp::area, tDecimateGraphOp::bezt_arr_list, BLI_freelistN(), C, copy(), CTX_wm_window(), wmOperator::customdata, LinkData::data, ED_area_status_text(), ListBase::first, MEM_freeN, LinkData::next, NULL, and WM_cursor_modal_restore().

Referenced by graphkeys_decimate_invoke(), and graphkeys_decimate_modal().

decimate_graph_keys()

static void decimate_graph_keys ( bAnimContext *  ac, float  remove_ratio, float  error_sq_max  )

static

Definition at line 57 of file graph_slider_ops.c.

References ANIM_animdata_filter(), ANIM_animdata_freelist(), ANIM_animdata_update(), ANIM_UPDATE_DEFAULT, ANIMFILTER_CURVE_VISIBLE, ANIMFILTER_DATA_VISIBLE, ANIMFILTER_FOREDIT, ANIMFILTER_NODUPLIS, ANIMFILTER_SEL, bAnimContext::data, bAnimContext::datatype, decimate_fcurve(), filter(), ListBase::first, bAnimListElem::next, NULL, RPT_WARNING, bAnimListElem::update, and WM_report().

Referenced by graphkeys_decimate_exec(), and graphkeys_decimate_modal_update().

decimate_mouse_update_percentage()

static void decimate_mouse_update_percentage ( tDecimateGraphOp *  dgo, wmOperator *  op, const wmEvent *  event  )

static

Definition at line 208 of file graph_slider_ops.c.

References tDecimateGraphOp::percentage_prop, wmOperator::ptr, tDecimateGraphOp::region, RNA_property_float_set(), ARegion::winrct, ARegion::winx, and rcti::xmin.

Referenced by graphkeys_decimate_invoke(), and graphkeys_decimate_modal().

decimate_reset_bezts()

static void decimate_reset_bezts ( tDecimateGraphOp *  dgo )

static

Definition at line 111 of file graph_slider_ops.c.

References tDecimateGraphOp::ac, ANIM_animdata_filter(), ANIM_animdata_freelist(), ANIMFILTER_CURVE_VISIBLE, ANIMFILTER_DATA_VISIBLE, ANIMFILTER_FOREDIT, ANIMFILTER_NODUPLIS, ANIMFILTER_SEL, FCurve::bezt, tDecimateGraphOp::bezt_arr_list, data, bAnimContext::data, LinkData::data, bAnimContext::datatype, filter(), ListBase::first, if(), bAnimListElem::key_data, MEM_freeN, MEM_mallocN, bAnimListElem::next, LinkData::next, NULL, and FCurve::totvert.

Referenced by graphkeys_decimate_modal(), and graphkeys_decimate_modal_update().

GRAPH_OT_decimate()

void GRAPH_OT_decimate

(

wmOperatorType *

ot

)

Definition at line 481 of file graph_slider_ops.c.

References DECIM_RATIO, decimate_mode_items, wmOperatorType::description, wmOperatorType::exec, wmOperatorType::flag, wmOperatorType::get_description, graphkeys_decimate_desc(), graphkeys_decimate_exec(), graphkeys_decimate_invoke(), graphkeys_decimate_modal(), graphkeys_decimate_poll_property(), graphop_editable_keyframes_poll(), wmOperatorType::idname, wmOperatorType::invoke, wmOperatorType::modal, wmOperatorType::name, OPTYPE_REGISTER, OPTYPE_UNDO, ot, wmOperatorType::poll, wmOperatorType::poll_property, RNA_def_enum(), RNA_def_float(), RNA_def_float_factor(), and wmOperatorType::srna.

Referenced by graphedit_operatortypes().

graphkeys_decimate_desc()

static char* graphkeys_decimate_desc ( bContext *  UNUSEDC, wmOperatorType *  UNUSEDop, PointerRNA *  ptr  )

static

Definition at line 452 of file graph_slider_ops.c.

References BLI_strdup(), DECIM_ERROR, NULL, ptr, and RNA_enum_get().

Referenced by GRAPH_OT_decimate().

graphkeys_decimate_exec()

static int graphkeys_decimate_exec ( bContext *  C, wmOperator *  op  )

static

Definition at line 392 of file graph_slider_ops.c.

References ANIM_animdata_get_context(), C, DECIM_ERROR, DECIM_RATIO, decimate_graph_keys(), NA_EDITED, NC_ANIMATION, ND_KEYFRAME, NULL, OPERATOR_CANCELLED, OPERATOR_FINISHED, wmOperator::ptr, RNA_enum_get(), RNA_float_get(), and WM_event_add_notifier().

Referenced by GRAPH_OT_decimate().

graphkeys_decimate_invoke()

static int graphkeys_decimate_invoke ( bContext *  C, wmOperator *  op, const wmEvent *  event  )

static

Definition at line 216 of file graph_slider_ops.c.

References tDecimateGraphOp::ac, ANIM_animdata_filter(), ANIM_animdata_freelist(), ANIM_animdata_get_context(), ANIMFILTER_CURVE_VISIBLE, ANIMFILTER_DATA_VISIBLE, ANIMFILTER_FOREDIT, ANIMFILTER_NODUPLIS, ANIMFILTER_SEL, tDecimateGraphOp::area, FCurve::bezt, tDecimateGraphOp::bezt_arr_list, BLI_addtail(), C, copy(), CTX_data_scene(), CTX_wm_area(), CTX_wm_region(), CTX_wm_window(), wmOperator::customdata, bAnimContext::data, LinkData::data, bAnimContext::datatype, decimate_draw_status_header(), decimate_exit(), decimate_mouse_update_percentage(), filter(), ListBase::first, if(), bAnimListElem::key_data, MEM_callocN, MEM_mallocN, bAnimListElem::next, NULL, OPERATOR_CANCELLED, OPERATOR_RUNNING_MODAL, tDecimateGraphOp::percentage_prop, wmOperator::ptr, tDecimateGraphOp::region, RNA_struct_find_property(), RPT_WARNING, tDecimateGraphOp::scene, FCurve::totvert, WM_CURSOR_EW_SCROLL, WM_cursor_modal_set(), WM_event_add_modal_handler(), and WM_report().

Referenced by GRAPH_OT_decimate().

graphkeys_decimate_modal()

static int graphkeys_decimate_modal ( bContext *  C, wmOperator *  op, const wmEvent *  event  )

static

Definition at line 316 of file graph_slider_ops.c.

References applyNumInput(), C, wmOperator::customdata, decimate_exit(), decimate_mouse_update_percentage(), decimate_reset_bezts(), EVT_ESCKEY, EVT_PADENTER, EVT_RETKEY, graphkeys_decimate_modal_update(), handleNumInput(), hasNumInput(), KM_PRESS, LEFTMOUSE, MOUSEMOVE, NA_EDITED, NC_ANIMATION, ND_KEYFRAME, NULL, tDecimateGraphOp::num, OPERATOR_CANCELLED, OPERATOR_FINISHED, OPERATOR_PASS_THROUGH, OPERATOR_RUNNING_MODAL, tDecimateGraphOp::percentage_prop, wmOperator::ptr, RIGHTMOUSE, RNA_property_float_get(), RNA_property_float_set(), wmEvent::type, wmEvent::val, and WM_event_add_notifier().

Referenced by GRAPH_OT_decimate().

graphkeys_decimate_modal_update()

static void graphkeys_decimate_modal_update ( bContext *  C, wmOperator *  op  )

static

Definition at line 297 of file graph_slider_ops.c.

References tDecimateGraphOp::ac, C, wmOperator::customdata, decimate_draw_status_header(), decimate_graph_keys(), decimate_reset_bezts(), NA_EDITED, NC_ANIMATION, ND_KEYFRAME, NULL, tDecimateGraphOp::percentage_prop, wmOperator::ptr, RNA_property_float_get(), and WM_event_add_notifier().

Referenced by graphkeys_decimate_modal().

graphkeys_decimate_poll_property()

static bool graphkeys_decimate_poll_property ( const bContext *  UNUSEDC, wmOperator *  op, const PropertyRNA *  prop  )

static

Definition at line 432 of file graph_slider_ops.c.

References DECIM_ERROR, DECIM_RATIO, wmOperator::ptr, RNA_enum_get(), RNA_property_identifier(), STREQ, and STRPREFIX.

Referenced by GRAPH_OT_decimate().

Variable Documentation

decimate_mode_items

const EnumPropertyItem decimate_mode_items[]

static

Initial value:

= {
    {DECIM_RATIO,
     "RATIO",
     0,
     "Ratio",
     "Use a percentage to specify how many keyframes you want to remove"},
    {DECIM_ERROR,
     "ERROR",
     0,
     "Error Margin",
     "Use an error margin to specify how much the curve is allowed to deviate from the original "
     "path"},
    {0, NULL, 0, NULL, NULL},
}

Definition at line 466 of file graph_slider_ops.c.

Referenced by GRAPH_OT_decimate().