Joshua Leung
cf25b10eb5
This commit restores some basic functionality for retiming Grease Pencil sketches. Some of the functionality that existed before still hasn't been restored (namely snap/mirror tools as well as copy+paste), though it should be possible to use this for basic retiming and sketch-frame management again. - There's still a lot of work required to get this up to the standard of the rest of the animation editor code, as some of this code was originally just hacked in based on the old-style code. - Work is already required to not have to directly access the main db global to get the list of Grease Pencil datablocks to show, but that can come along with pending cleanups of the filtering code.
108 lines
3.5 KiB
C++
108 lines
3.5 KiB
C++
/**
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* $Id$
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*
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* The Original Code is Copyright (C) 2008, Blender Foundation
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* This is a new part of Blender
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*
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* Contributor(s): Joshua Leung
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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#ifndef ED_GPENCIL_H
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#define ED_GPENCIL_H
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struct ListBase;
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struct bContext;
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struct bScreen;
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struct ScrArea;
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struct ARegion;
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struct View3D;
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struct SpaceNode;
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struct SpaceSeq;
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struct bGPdata;
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struct bGPDlayer;
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struct bGPDframe;
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struct PointerRNA;
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struct Panel;
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struct ImBuf;
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struct wmKeyConfig;
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/* ------------- Grease-Pencil Helpers ---------------- */
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/* Temporary 'Stroke Point' data
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*
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* Used as part of the 'stroke cache' used during drawing of new strokes
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*/
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typedef struct tGPspoint {
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short x, y; /* x and y coordinates of cursor (in relative to area) */
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float pressure; /* pressure of tablet at this point */
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} tGPspoint;
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/* Check if 'sketching sessions' are enabled */
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#define GPENCIL_SKETCH_SESSIONS_ON(scene) ((scene)->toolsettings->gpencil_flags & GP_TOOL_FLAG_PAINTSESSIONS_ON)
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/* ----------- Grease Pencil Tools/Context ------------- */
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struct bGPdata **gpencil_data_get_pointers(struct bContext *C, struct PointerRNA *ptr);
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struct bGPdata *gpencil_data_get_active(struct bContext *C);
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struct bGPdata *gpencil_data_get_active_v3d(struct Scene *scene); /* for offscreen rendering */
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/* ----------- Grease Pencil Operators ----------------- */
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void ED_keymap_gpencil(struct wmKeyConfig *keyconf);
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void ED_operatortypes_gpencil(void);
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/* ------------ Grease-Pencil Drawing API ------------------ */
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/* drawgpencil.c */
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void draw_gpencil_2dimage(struct bContext *C, struct ImBuf *ibuf);
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void draw_gpencil_view2d(struct bContext *C, short onlyv2d);
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void draw_gpencil_view3d(struct bContext *C, short only3d);
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void draw_gpencil_view3d_ext(struct Scene *scene, struct View3D *v3d, struct ARegion *ar, short only3d);
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void gpencil_panel_standard(const struct bContext *C, struct Panel *pa);
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/* ----------- Grease-Pencil AnimEdit API ------------------ */
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void gplayer_make_cfra_list(struct bGPDlayer *gpl, ListBase *elems, short onlysel);
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void deselect_gpencil_layers(void *data, short select_mode);
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short is_gplayer_frame_selected(struct bGPDlayer *gpl);
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void set_gplayer_frame_selection(struct bGPDlayer *gpl, short mode);
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void select_gpencil_frames(struct bGPDlayer *gpl, short select_mode);
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void select_gpencil_frame(struct bGPDlayer *gpl, int selx, short select_mode);
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void borderselect_gplayer_frames(struct bGPDlayer *gpl, float min, float max, short select_mode);
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void delete_gpencil_layers(void);
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void delete_gplayer_frames(struct bGPDlayer *gpl);
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void duplicate_gplayer_frames(struct bGPDlayer *gpd);
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void free_gpcopybuf(void);
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void copy_gpdata(void);
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void paste_gpdata(void);
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void snap_gplayer_frames(struct bGPDlayer *gpl, short mode);
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void mirror_gplayer_frames(struct bGPDlayer *gpl, short mode);
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#endif /* ED_GPENCIL_H */
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