Joshua Leung
8ab24bb2c2
This commit restores the 'Relax Pose' tool, and also introduces two others: 'Push Pose' and 'Pose Breakdowner'. Be aware that this commit is just the initial starting point, with some parts yet to be done. A short description of these tools follows: * Relax Pose (Alt-E) - makes the current pose more like the poses on either side of it * Push Pose (Ctrl-E) - exaggerates the current pose * Breakdowner (Shift-E)[not working yet] - when this works, it will allow for interactive selection of a good in-between pose to act as a breakdown. Todo's: * Connect up the 'percentage' slider in the operator settings to allow these effects to be dialed in/out, exaggerating/relaxing/moveing-between-keyframes by varying degrees until the desired effect is reached. * Allow these effects to be interactively dialed in/out. The idea is to use the mouse to interactively set the percentage slider value initially, then use the percentage slider to tweak later. * Figure out why breakdown breaks down
128 lines
4.6 KiB
C++
128 lines
4.6 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* The Original Code is Copyright (C) (C) 2009 Blender Foundation, Joshua Leung
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* All rights reserved.
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*
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* The Original Code is: all of this file.
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*
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* Contributor(s): Joshua Leung (full recode)
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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#ifndef ED_KEYFRAMES_DRAW_H
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#define ED_KEYFRAMES_DRAW_H
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struct AnimData;
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struct BezTriple;
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struct FCurve;
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struct bDopeSheet;
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struct bAction;
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struct bActionGroup;
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struct Object;
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struct ListBase;
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struct bGPDlayer;
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struct Scene;
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struct View2D;
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struct DLRBT_Tree;
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/* ****************************** Base Structs ****************************** */
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/* Keyframe Column Struct */
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typedef struct ActKeyColumn {
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/* ListBase linkage */
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struct ActKeyColumn *next, *prev;
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/* sorting-tree linkage */
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struct ActKeyColumn *left, *right; /* 'children' of this node, less than and greater than it (respectively) */
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struct ActKeyColumn *parent; /* parent of this node in the tree */
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char tree_col; /* DLRB_BLACK or DLRB_RED */
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/* keyframe info */
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char key_type; /* eBezTripe_KeyframeType */
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short sel;
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float cfra;
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/* only while drawing - used to determine if long-keyframe needs to be drawn */
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short modified;
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short totcurve;
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} ActKeyColumn;
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/* 'Long Keyframe' Struct */
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typedef struct ActKeyBlock {
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/* ListBase linkage */
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struct ActKeyBlock *next, *prev;
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/* sorting-tree linkage */
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struct ActKeyBlock *left, *right; /* 'children' of this node, less than and greater than it (respectively) */
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struct ActKeyBlock *parent; /* parent of this node in the tree */
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char tree_col; /* DLRB_BLACK or DLRB_RED */
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/* key-block info */
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char sel;
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short handle_type;
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float val;
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float start, end;
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/* only while drawing - used to determine if block needs to be drawn */
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short modified;
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short totcurve;
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} ActKeyBlock;
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/* *********************** Keyframe Drawing ****************************** */
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/* options for keyframe shape drawing */
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typedef enum eKeyframeShapeDrawOpts {
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/* only the border */
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KEYFRAME_SHAPE_FRAME = 0,
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/* only the inside filling */
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KEYFRAME_SHAPE_INSIDE,
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/* the whole thing */
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KEYFRAME_SHAPE_BOTH
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} eKeyframeShapeDrawOpts;
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/* draw simple diamond-shape keyframe (with OpenGL) */
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void draw_keyframe_shape(float x, float y, float xscale, float hsize, short sel, short key_type, short mode);
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/* ******************************* Methods ****************************** */
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/* Channel Drawing */
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void draw_fcurve_channel(struct View2D *v2d, struct AnimData *adt, struct FCurve *fcu, float ypos);
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void draw_agroup_channel(struct View2D *v2d, struct AnimData *adt, struct bActionGroup *agrp, float ypos);
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void draw_action_channel(struct View2D *v2d, struct AnimData *adt, struct bAction *act, float ypos);
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void draw_object_channel(struct View2D *v2d, struct bDopeSheet *ads, struct Object *ob, float ypos);
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void draw_scene_channel(struct View2D *v2d, struct bDopeSheet *ads, struct Scene *sce, float ypos);
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void draw_gpl_channel(struct View2D *v2d, struct bDopeSheet *ads, struct bGPDlayer *gpl, float ypos);
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/* Keydata Generation */
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void fcurve_to_keylist(struct AnimData *adt, struct FCurve *fcu, struct DLRBT_Tree *keys, struct DLRBT_Tree *blocks);
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void agroup_to_keylist(struct AnimData *adt, struct bActionGroup *agrp, struct DLRBT_Tree *keys, struct DLRBT_Tree *blocks);
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void action_to_keylist(struct AnimData *adt, struct bAction *act, struct DLRBT_Tree *keys, struct DLRBT_Tree *blocks);
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void ob_to_keylist(struct bDopeSheet *ads, struct Object *ob, struct DLRBT_Tree *keys, struct DLRBT_Tree *blocks);
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void scene_to_keylist(struct bDopeSheet *ads, struct Scene *sce, struct DLRBT_Tree *keys, struct DLRBT_Tree *blocks);
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void gpl_to_keylist(struct bDopeSheet *ads, struct bGPDlayer *gpl, struct DLRBT_Tree *keys, struct DLRBT_Tree *blocks);
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/* Keyframe Finding */
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ActKeyColumn *cfra_find_actkeycolumn(ActKeyColumn *ak, float cframe);
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ActKeyColumn *cfra_find_nearest_next_ak(ActKeyColumn *ak, float cframe, short next);
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#endif /* ED_KEYFRAMES_DRAW_H */
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