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blender-archive/source/blender/editors/space_graph/graph_intern.h
Joshua Leung 16e736b7db Graph Editor: Euler Filter ported from Py to C 
Ported joeedh's Euler Filter code from Python to C so that this is
more in line with the other Graph Editor tools - i.e. joeedh's version
only worked on the active bone's curves, while standard tools could
work with multiple bones/objects at the same time.

To use this new version of this operator:
1) Select all the F-Curves for all 3 of the components (XYZ) for the
euler rotations you wish to clean up. In the Graph Editor, they must
be one after the other (i.e. you can't have "RotX, RotY, something
else, RotZ")
2) Activate the operator from the Key menu in the Graph Editor


In an old test file I have floating around, this method did not appear
to be good enough to fix a very clear discontinuity in the middle of
the action, so I'll test some additional methods too
2011-03-25 03:58:21 +00:00

184 lines
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/*
* $Id$
*
* ***** BEGIN GPL LICENSE BLOCK *****
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* The Original Code is Copyright (C) 2008 Blender Foundation.
* All rights reserved.
*
*
* Contributor(s): Blender Foundation
*
* ***** END GPL LICENSE BLOCK *****
*/
/** \file blender/editors/space_graph/graph_intern.h
* \ingroup spgraph
*/
#ifndef ED_GRAPH_INTERN_H
#define ED_GRAPH_INTERN_H
struct bContext;
struct wmWindowManager;
struct bAnimContext;
struct bAnimListElem;
struct FCurve;
struct FModifier;
struct SpaceIpo;
struct ScrArea;
struct ARegion;
struct ARegionType;
struct View2DGrid;
/* internal exports only */
/* ***************************************** */
/* space_graph.c */
struct ARegion *graph_has_buttons_region(struct ScrArea *sa);
/* ***************************************** */
/* graph_draw.c */
void graph_draw_channel_names(struct bContext *C, struct bAnimContext *ac, struct ARegion *ar);
void graph_draw_curves(struct bAnimContext *ac, struct SpaceIpo *sipo, struct ARegion *ar, struct View2DGrid *grid, short sel);
void graph_draw_ghost_curves(struct bAnimContext *ac, struct SpaceIpo *sipo, struct ARegion *ar);
/* ***************************************** */
/* graph_header.c */
void graph_header_buttons(const bContext *C, struct ARegion *ar);
/* ***************************************** */
/* graph_select.c */
void GRAPH_OT_select_all_toggle(struct wmOperatorType *ot);
void GRAPH_OT_select_border(struct wmOperatorType *ot);
void GRAPH_OT_select_column(struct wmOperatorType *ot);
void GRAPH_OT_select_linked(struct wmOperatorType *ot);
void GRAPH_OT_select_more(struct wmOperatorType *ot);
void GRAPH_OT_select_less(struct wmOperatorType *ot);
void GRAPH_OT_select_leftright(struct wmOperatorType *ot);
void GRAPH_OT_clickselect(struct wmOperatorType *ot);
/* defines for left-right select tool */
enum {
GRAPHKEYS_LRSEL_TEST = 0,
GRAPHKEYS_LRSEL_LEFT,
GRAPHKEYS_LRSEL_RIGHT
} eGraphKeys_LeftRightSelect_Mode;
/* defines for column-select mode */
enum {
GRAPHKEYS_COLUMNSEL_KEYS = 0,
GRAPHKEYS_COLUMNSEL_CFRA,
GRAPHKEYS_COLUMNSEL_MARKERS_COLUMN,
GRAPHKEYS_COLUMNSEL_MARKERS_BETWEEN,
} eGraphKeys_ColumnSelect_Mode;
/* ***************************************** */
/* graph_edit.c */
void get_graph_keyframe_extents (struct bAnimContext *ac, float *xmin, float *xmax, float *ymin, float *ymax, const short do_selected);
void GRAPH_OT_previewrange_set(struct wmOperatorType *ot);
void GRAPH_OT_view_all(struct wmOperatorType *ot);
void GRAPH_OT_view_selected(struct wmOperatorType *ot);
void GRAPH_OT_click_insert(struct wmOperatorType *ot);
void GRAPH_OT_keyframe_insert(struct wmOperatorType *ot);
void GRAPH_OT_copy(struct wmOperatorType *ot);
void GRAPH_OT_paste(struct wmOperatorType *ot);
void GRAPH_OT_duplicate(struct wmOperatorType *ot);
void GRAPH_OT_delete(struct wmOperatorType *ot);
void GRAPH_OT_clean(struct wmOperatorType *ot);
void GRAPH_OT_sample(struct wmOperatorType *ot);
void GRAPH_OT_bake(struct wmOperatorType *ot);
void GRAPH_OT_sound_bake(struct wmOperatorType *ot);
void GRAPH_OT_smooth(struct wmOperatorType *ot);
void GRAPH_OT_euler_filter(struct wmOperatorType *ot);
void GRAPH_OT_handle_type(struct wmOperatorType *ot);
void GRAPH_OT_interpolation_type(struct wmOperatorType *ot);
void GRAPH_OT_extrapolation_type(struct wmOperatorType *ot);
void GRAPH_OT_frame_jump(struct wmOperatorType *ot);
void GRAPH_OT_snap(struct wmOperatorType *ot);
void GRAPH_OT_mirror(struct wmOperatorType *ot);
/* defines for snap keyframes
* NOTE: keep in sync with eEditKeyframes_Snap (in ED_keyframes_edit.h)
*/
enum {
GRAPHKEYS_SNAP_CFRA = 1,
GRAPHKEYS_SNAP_NEAREST_FRAME,
GRAPHKEYS_SNAP_NEAREST_SECOND,
GRAPHKEYS_SNAP_NEAREST_MARKER,
GRAPHKEYS_SNAP_HORIZONTAL,
GRAPHKEYS_SNAP_VALUE,
} eGraphKeys_Snap_Mode;
/* defines for mirror keyframes
* NOTE: keep in sync with eEditKeyframes_Mirror (in ED_keyframes_edit.h)
*/
enum {
GRAPHKEYS_MIRROR_CFRA = 1,
GRAPHKEYS_MIRROR_YAXIS,
GRAPHKEYS_MIRROR_XAXIS,
GRAPHKEYS_MIRROR_MARKER,
GRAPHKEYS_MIRROR_VALUE,
} eGraphKeys_Mirror_Mode;
/* ----------- */
void GRAPH_OT_fmodifier_add(struct wmOperatorType *ot);
void GRAPH_OT_fmodifier_copy(struct wmOperatorType *ot);
void GRAPH_OT_fmodifier_paste(struct wmOperatorType *ot);
/* ----------- */
void GRAPH_OT_ghost_curves_create(struct wmOperatorType *ot);
void GRAPH_OT_ghost_curves_clear(struct wmOperatorType *ot);
/* ***************************************** */
/* graph_buttons.c */
void GRAPH_OT_properties(struct wmOperatorType *ot);
void graph_buttons_register(struct ARegionType *art);
/* ***************************************** */
/* graph_utils.c */
struct bAnimListElem *get_active_fcurve_channel(struct bAnimContext *ac);
short fcurve_needs_draw_fmodifier_controls(struct FCurve *fcu, struct FModifier *fcm);
int graphop_visible_keyframes_poll(struct bContext *C);
int graphop_editable_keyframes_poll(struct bContext *C);
int graphop_active_fcurve_poll(struct bContext *C);
int graphop_selected_fcurve_poll(struct bContext *C);
/* ***************************************** */
/* graph_ops.c */
void graphedit_keymap(struct wmKeyConfig *keyconf);
void graphedit_operatortypes(void);
#endif /* ED_GRAPH_INTERN_H */
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