685 lines
24 KiB
C
685 lines
24 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) 2001-2002 by NaN Holding BV.
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* All rights reserved.
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*
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* Contributor(s): Original design: Reevan McKay
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* Contributor(s): Full recode, Ton Roosendaal, Crete 2005
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* Contributor(s): Animation recode, Joshua Leung
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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/** \file DNA_action_types.h
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* \ingroup DNA
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*/
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#ifndef DNA_ACTION_TYPES_H
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#define DNA_ACTION_TYPES_H
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#include "DNA_listBase.h"
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#include "DNA_ID.h"
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#include "DNA_view2d_types.h"
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#include "DNA_userdef_types.h" /* ThemeWireColor */
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struct SpaceLink;
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struct Object;
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struct Group;
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struct GHash;
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/* ************************************************ */
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/* Visualisation */
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/* Motion Paths ------------------------------------ */
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/* (used for Pose Channels and Objects) */
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/* Data point for motion path (mpv) */
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typedef struct bMotionPathVert {
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float co[3]; /* coordinates of point in 3D-space */
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int flag; /* quick settings */
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} bMotionPathVert;
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/* bMotionPathVert->flag */
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typedef enum eMotionPathVert_Flag {
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/* vert is selected */
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MOTIONPATH_VERT_SEL = (1<<0)
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} eMotionPathVert_Flag;
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/* ........ */
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/* Motion Path data cache (mpath)
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* - for elements providing transforms (i.e. Objects or PoseChannels)
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*/
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typedef struct bMotionPath {
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bMotionPathVert *points; /* path samples */
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int length; /* the number of cached verts */
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int start_frame; /* for drawing paths, the start frame number */
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int end_frame; /* for drawing paths, the end frame number */
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int flag; /* baking settings - eMotionPath_Flag */
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} bMotionPath;
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/* bMotionPath->flag */
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typedef enum eMotionPath_Flag {
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/* (for bones) path represents the head of the bone */
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MOTIONPATH_FLAG_BHEAD = (1<<0),
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/* motion path is being edited */
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MOTIONPATH_FLAG_EDIT = (1<<1)
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} eMotionPath_Flag;
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/* Visualisation General --------------------------- */
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/* for Objects or Poses (but NOT PoseChannels) */
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/* Animation Visualisation Settings (avs) */
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typedef struct bAnimVizSettings {
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/* Onion-Skinning Settings ----------------- */
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int ghost_sf, ghost_ef; /* start and end frames of ghost-drawing range (only used for GHOST_TYPE_RANGE) */
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int ghost_bc, ghost_ac; /* number of frames before/after current frame to show */
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short ghost_type; /* eOnionSkin_Types */
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short ghost_step; /* number of frames between each ghost shown (not for GHOST_TYPE_KEYS) */
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short ghost_flag; /* eOnionSkin_Flag */
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/* General Settings ------------------------ */
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short recalc; /* eAnimViz_RecalcFlags */
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/* Motion Path Settings ------------------- */
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short path_type; /* eMotionPath_Types */
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short path_step; /* number of frames between points indicated on the paths */
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short path_viewflag; /* eMotionPaths_ViewFlag */
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short path_bakeflag; /* eMotionPaths_BakeFlag */
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int path_sf, path_ef; /* start and end frames of path-calculation range */
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int path_bc, path_ac; /* number of frames before/after current frame to show */
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} bAnimVizSettings;
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/* bAnimVizSettings->recalc */
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typedef enum eAnimViz_RecalcFlags {
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/* motionpaths need recalculating */
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ANIMVIZ_RECALC_PATHS = (1<<0)
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} eAnimViz_RecalcFlags;
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/* bAnimVizSettings->ghost_type */
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typedef enum eOnionSkin_Types {
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/* no ghosts at all */
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GHOST_TYPE_NONE = 0,
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/* around current frame */
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GHOST_TYPE_ACFRA,
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/* show ghosts within the specified frame range */
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GHOST_TYPE_RANGE,
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/* show ghosts on keyframes within the specified range only */
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GHOST_TYPE_KEYS
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} eOnionSkin_Types;
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/* bAnimVizSettings->ghost_flag */
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typedef enum eOnionSkin_Flag {
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/* only show selected bones in ghosts */
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GHOST_FLAG_ONLYSEL = (1<<0)
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} eOnionSkin_Flag;
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/* bAnimVizSettings->path_type */
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typedef enum eMotionPaths_Types {
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/* show the paths along their entire ranges */
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MOTIONPATH_TYPE_RANGE = 0,
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/* only show the parts of the paths around the current frame */
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MOTIONPATH_TYPE_ACFRA
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} eMotionPath_Types;
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/* bAnimVizSettings->path_viewflag */
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typedef enum eMotionPaths_ViewFlag {
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/* show frames on path */
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MOTIONPATH_VIEW_FNUMS = (1<<0),
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/* show keyframes on path */
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MOTIONPATH_VIEW_KFRAS = (1<<1),
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/* show keyframe/frame numbers */
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MOTIONPATH_VIEW_KFNOS = (1<<2),
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/* find keyframes in whole action (instead of just in matching group name) */
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MOTIONPATH_VIEW_KFACT = (1<<3)
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} eMotionPath_ViewFlag;
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/* bAnimVizSettings->path_bakeflag */
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typedef enum eMotionPaths_BakeFlag {
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/* motion paths directly associated with this block of settings needs updating */
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MOTIONPATH_BAKE_NEEDS_RECALC = (1<<0),
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/* for bones - calculate head-points for curves instead of tips */
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MOTIONPATH_BAKE_HEADS = (1<<1),
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/* motion paths exist for AnimVizSettings instance - set when calc for first time, and unset when clearing */
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MOTIONPATH_BAKE_HAS_PATHS = (1<<2)
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} eMotionPath_BakeFlag;
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/* ************************************************ */
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/* Poses */
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/* PoseChannel ------------------------------------ */
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/* PoseChannel
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*
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* A PoseChannel stores the results of Actions and transform information
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* with respect to the restposition of Armature bones
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*/
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typedef struct bPoseChannel {
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struct bPoseChannel *next, *prev;
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IDProperty *prop; /* User-Defined Properties on this PoseChannel */
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ListBase constraints;/* Constraints that act on this PoseChannel */
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char name[32]; /* Channels need longer names than normal blender objects */
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short flag; /* dynamic, for detecting transform changes */
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short constflag; /* for quick detecting which constraints affect this channel */
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short ikflag; /* settings for IK bones */
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short selectflag; /* copy of bone flag, so you can work with library armatures, not for runtime use */
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short protectflag; /* protect channels from being transformed */
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short agrp_index; /* index of action-group this bone belongs to (0 = default/no group) */
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// XXX depreceated.... old animation system (armature only viz) ----
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int pathlen; /* for drawing paths, the amount of frames */
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int pathsf; /* for drawing paths, the start frame number */
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int pathef; /* for drawing paths, the end frame number */
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// XXX end of depreceated code -------------------------------------
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struct Bone *bone; /* set on read file or rebuild pose */
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struct bPoseChannel *parent; /* set on read file or rebuild pose */
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struct bPoseChannel *child; /* set on read file or rebuild pose, the 'ik' child, for b-bones */
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struct ListBase iktree; /* only while evaluating pose */
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bMotionPath *mpath; /* motion path cache for this bone */
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struct Object *custom; /* draws custom object instead of default bone shape */
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struct bPoseChannel *custom_tx; /* odd feature, display with another bones transform. needed in rare cases for advanced rigs, since the alternative is highly complicated - campbell */
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/* transforms - written in by actions or transform */
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float loc[3];
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float size[3];
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/* rotations - written in by actions or transform (but only one representation gets used at any time) */
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float eul[3]; /* euler rotation */
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float quat[4]; /* quaternion rotation */
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float rotAxis[3], rotAngle; /* axis-angle rotation */
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short rotmode; /* eRotationModes - rotation representation to use */
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short pad;
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float chan_mat[4][4]; /* matrix result of loc/quat/size , and where we put deform in, see next line */
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float pose_mat[4][4]; /* constraints accumulate here. in the end, pose_mat = bone->arm_mat * chan_mat */
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float constinv[4][4]; /* inverse result of constraints. doesn't include effect of restposition, parent, and local transform*/
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float pose_head[3]; /* actually pose_mat[3] */
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float pose_tail[3]; /* also used for drawing help lines... */
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float limitmin[3], limitmax[3]; /* DOF constraint */
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float stiffness[3]; /* DOF stiffness */
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float ikstretch;
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float ikrotweight; /* weight of joint rotation constraint */
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float iklinweight; /* weight of joint stretch constraint */
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float *path; /* totpath x 3 x float */ // XXX depreceated... old animation system (armature only viz)
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} bPoseChannel;
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/* PoseChannel (transform) flags */
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typedef enum ePchan_Flag {
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/* has transforms */
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POSE_LOC = (1<<0),
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POSE_ROT = (1<<1),
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POSE_SIZE = (1<<2),
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/* old IK/cache stuff... */
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POSE_IK_MAT = (1<<3),
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POSE_UNUSED2 = (1<<4),
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POSE_UNUSED3 = (1<<5),
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POSE_UNUSED4 = (1<<6),
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POSE_UNUSED5 = (1<<7),
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/* has Standard IK */
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POSE_HAS_IK = (1<<8),
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/* IK/Pose solving*/
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POSE_CHAIN = (1<<9),
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POSE_DONE = (1<<10),
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/* visualisation */
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POSE_KEY = (1<<11),
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POSE_STRIDE = (1<<12),
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/* standard IK solving */
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POSE_IKTREE = (1<<13),
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/* has Spline IK */
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POSE_HAS_IKS = (1<<14),
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/* spline IK solving */
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POSE_IKSPLINE = (1<<15)
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} ePchan_Flag;
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/* PoseChannel constflag (constraint detection) */
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typedef enum ePchan_ConstFlag {
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PCHAN_HAS_IK = (1<<0),
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PCHAN_HAS_CONST = (1<<1),
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/* only used for drawing Posemode, not stored in channel */
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PCHAN_HAS_ACTION = (1<<2),
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PCHAN_HAS_TARGET = (1<<3),
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/* only for drawing Posemode too */
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PCHAN_HAS_STRIDE = (1<<4),
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/* spline IK */
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PCHAN_HAS_SPLINEIK = (1<<5)
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} ePchan_ConstFlag;
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/* PoseChannel->ikflag */
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typedef enum ePchan_IkFlag {
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BONE_IK_NO_XDOF = (1<<0),
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BONE_IK_NO_YDOF = (1<<1),
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BONE_IK_NO_ZDOF = (1<<2),
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BONE_IK_XLIMIT = (1<<3),
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BONE_IK_YLIMIT = (1<<4),
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BONE_IK_ZLIMIT = (1<<5),
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BONE_IK_ROTCTL = (1<<6),
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BONE_IK_LINCTL = (1<<7),
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BONE_IK_NO_XDOF_TEMP = (1<<10),
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BONE_IK_NO_YDOF_TEMP = (1<<11),
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BONE_IK_NO_ZDOF_TEMP = (1<<12)
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} ePchan_IkFlag;
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/* PoseChannel->rotmode and Object->rotmode */
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typedef enum eRotationModes {
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/* quaternion rotations (default, and for older Blender versions) */
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ROT_MODE_QUAT = 0,
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/* euler rotations - keep in sync with enum in BLI_math.h */
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ROT_MODE_EUL = 1, /* Blender 'default' (classic) - must be as 1 to sync with BLI_math_rotation.h defines */
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ROT_MODE_XYZ = 1,
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ROT_MODE_XZY,
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ROT_MODE_YXZ,
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ROT_MODE_YZX,
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ROT_MODE_ZXY,
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ROT_MODE_ZYX,
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/* NOTE: space is reserved here for 18 other possible
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* euler rotation orders not implemented
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*/
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/* axis angle rotations */
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ROT_MODE_AXISANGLE = -1,
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ROT_MODE_MIN = ROT_MODE_AXISANGLE, /* sentinel for Py API */
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ROT_MODE_MAX = ROT_MODE_ZYX
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} eRotationModes;
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/* Pose ------------------------------------ */
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/* Pose-Object.
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*
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* It is only found under ob->pose. It is not library data, even
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* though there is a define for it (hack for the outliner).
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*/
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typedef struct bPose {
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ListBase chanbase; /* list of pose channels, PoseBones in RNA */
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struct GHash *chanhash; /* ghash for quicker string lookups */
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short flag, pad;
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unsigned int proxy_layer; /* proxy layer: copy from armature, gets synced */
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int pad1;
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float ctime; /* local action time of this pose */
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float stride_offset[3]; /* applied to object */
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float cyclic_offset[3]; /* result of match and cycles, applied in where_is_pose() */
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ListBase agroups; /* list of bActionGroups */
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int active_group; /* index of active group (starts from 1) */
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int iksolver; /* ik solver to use, see ePose_IKSolverType */
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void *ikdata; /* temporary IK data, depends on the IK solver. Not saved in file */
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void *ikparam; /* IK solver parameters, structure depends on iksolver */
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bAnimVizSettings avs; /* settings for visualisation of bone animation */
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char proxy_act_bone[32]; /*proxy active bone name*/
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} bPose;
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/* Pose->flag */
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typedef enum ePose_Flags {
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/* results in armature_rebuild_pose being called */
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POSE_RECALC = (1<<0),
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/* prevents any channel from getting overridden by anim from IPO */
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POSE_LOCKED = (1<<1),
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/* clears the POSE_LOCKED flag for the next time the pose is evaluated */
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POSE_DO_UNLOCK = (1<<2),
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/* pose has constraints which depend on time (used when depsgraph updates for a new frame) */
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POSE_CONSTRAINTS_TIMEDEPEND = (1<<3),
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/* recalculate bone paths */
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POSE_RECALCPATHS = (1<<4),
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/* set by armature_rebuild_pose to give a chance to the IK solver to rebuild IK tree */
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POSE_WAS_REBUILT = (1<<5),
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/* set by game_copy_pose to indicate that this pose is used in the game engine */
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POSE_GAME_ENGINE = (1<<6)
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} ePose_Flags;
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/* IK Solvers ------------------------------------ */
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/* bPose->iksolver and bPose->ikparam->iksolver */
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typedef enum ePose_IKSolverType {
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IKSOLVER_LEGACY = 0,
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IKSOLVER_ITASC
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} ePose_IKSolverType;
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/* header for all bPose->ikparam structures */
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typedef struct bIKParam {
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int iksolver;
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} bIKParam;
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/* bPose->ikparam when bPose->iksolver=1 */
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typedef struct bItasc {
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int iksolver;
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float precision;
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short numiter;
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short numstep;
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float minstep;
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float maxstep;
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short solver;
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short flag;
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float feedback;
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float maxvel; /* max velocity to SDLS solver */
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float dampmax; /* maximum damping for DLS solver */
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float dampeps; /* threshold of singular value from which the damping start progressively */
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} bItasc;
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/* bItasc->flag */
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typedef enum eItasc_Flags {
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ITASC_AUTO_STEP = (1<<0),
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ITASC_INITIAL_REITERATION = (1<<1),
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ITASC_REITERATION = (1<<2),
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ITASC_SIMULATION = (1<<3)
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} eItasc_Flags;
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/* bItasc->solver */
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typedef enum eItasc_Solver {
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ITASC_SOLVER_SDLS = 0, /* selective damped least square, suitable for CopyPose constraint */
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ITASC_SOLVER_DLS /* damped least square with numerical filtering of damping */
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} eItasc_Solver;
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/* ************************************************ */
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/* Action */
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/* Groups -------------------------------------- */
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/* Action-Channel Group (agrp)
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* These are stored as a list per-Action, and are only used to
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* group that Action's channels in an Animation Editor.
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*
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* Even though all FCurves live in a big list per Action, each group they are in also
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* holds references to the achans within that list which belong to it. Care must be taken to
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* ensure that action-groups never end up being the sole 'owner' of a channel.
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*
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* This is also exploited for bone-groups. Bone-Groups are stored per bPose, and are used
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* primarily to color bones in the 3d-view. There are other benefits too, but those are mostly related
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* to Action-Groups.
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*/
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typedef struct bActionGroup {
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struct bActionGroup *next, *prev;
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ListBase channels; /* Note: this must not be touched by standard listbase functions which would clear links to other channels */
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int flag; /* settings for this action-group */
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int customCol; /* index of custom color set to use when used for bones (0=default - used for all old files, -1=custom set) */
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char name[64]; /* name of the group */
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ThemeWireColor cs; /* color set to use when customCol == -1 */
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} bActionGroup;
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/* Action Group flags */
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typedef enum eActionGroup_Flag {
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/* group is selected */
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AGRP_SELECTED = (1<<0),
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/* group is 'active' / last selected one */
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AGRP_ACTIVE = (1<<1),
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/* keyframes/channels belonging to it cannot be edited */
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AGRP_PROTECTED = (1<<2),
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/* for UI (DopeSheet), sub-channels are shown */
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AGRP_EXPANDED = (1<<3),
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/* sub-channels are not evaluated */
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AGRP_MUTED = (1<<4),
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/* sub-channels are not visible in Graph Editor */
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AGRP_NOTVISIBLE = (1<<5),
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/* for UI (Graph Editor), sub-channels are shown */
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AGRP_EXPANDED_G = (1<<6),
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AGRP_TEMP = (1<<30),
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AGRP_MOVED = (1<<31)
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} eActionGroup_Flag;
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/* Actions -------------------------------------- */
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/* Action - reusable F-Curve 'bag' (act)
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*
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* This contains F-Curves that may affect settings from more than one ID blocktype and/or
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* datablock (i.e. sub-data linked/used directly to the ID block that the animation data is linked to),
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* but with the restriction that the other unrelated data (i.e. data that is not directly used or linked to
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* by the source ID block).
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*
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* It serves as a 'unit' of reusable animation information (i.e. keyframes/motion data), that
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* affects a group of related settings (as defined by the user).
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*/
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typedef struct bAction {
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ID id; /* ID-serialisation for relinking */
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ListBase curves; /* function-curves (FCurve) */
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ListBase chanbase; /* legacy data - Action Channels (bActionChannel) in pre-2.5 animation system */
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ListBase groups; /* groups of function-curves (bActionGroup) */
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ListBase markers; /* markers local to the Action (used to provide Pose-Libraries) */
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int flag; /* settings for this action */
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int active_marker; /* index of the active marker */
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int idroot; /* type of ID-blocks that action can be assigned to (if 0, will be set to whatever ID first evaluates it) */
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int pad;
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} bAction;
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/* Flags for the action */
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typedef enum eAction_Flags {
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/* flags for displaying in UI */
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ACT_COLLAPSED = (1<<0),
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ACT_SELECTED = (1<<1),
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/* flags for evaluation/editing */
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ACT_MUTED = (1<<9),
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ACT_PROTECTED = (1<<10),
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ACT_DISABLED = (1<<11)
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} eAction_Flags;
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/* ************************************************ */
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/* Action/Dopesheet Editor */
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/* Storage for Dopesheet/Grease-Pencil Editor data */
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typedef struct bDopeSheet {
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ID *source; /* currently ID_SCE (for Dopesheet), and ID_SC (for Grease Pencil) */
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ListBase chanbase; /* cache for channels (only initialised when pinned) */ // XXX not used!
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struct Group *filter_grp; /* object group for ADS_FILTER_ONLYOBGROUP filtering option */
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char searchstr[64]; /* string to search for in displayed names of F-Curves for ADS_FILTER_BY_FCU_NAME filtering option */
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int filterflag; /* flags to use for filtering data */
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int flag; /* standard flags */
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} bDopeSheet;
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/* DopeSheet filter-flag */
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typedef enum eDopeSheet_FilterFlag {
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/* general filtering */
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ADS_FILTER_ONLYSEL = (1<<0), /* only include channels relating to selected data */
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/* temporary filters */
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ADS_FILTER_ONLYDRIVERS = (1<<1), /* for 'Drivers' editor - only include Driver data from AnimData */
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ADS_FILTER_ONLYNLA = (1<<2), /* for 'NLA' editor - only include NLA data from AnimData */
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ADS_FILTER_SELEDIT = (1<<3), /* for Graph Editor - used to indicate whether to include a filtering flag or not */
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/* general filtering 2 */
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ADS_FILTER_SUMMARY = (1<<4), /* for 'DopeSheet' Editors - include 'summary' line */
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ADS_FILTER_ONLYOBGROUP = (1<<5), /* only the objects in the specified object group get used */
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/* datatype-based filtering */
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ADS_FILTER_NOSHAPEKEYS = (1<<6),
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ADS_FILTER_NOMESH = (1<<7),
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ADS_FILTER_NOOBJ = (1<<8), /* for animdata on object level, if we only want to concentrate on materials/etc. */
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ADS_FILTER_NOLAT = (1<<9),
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ADS_FILTER_NOCAM = (1<<10),
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ADS_FILTER_NOMAT = (1<<11),
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ADS_FILTER_NOLAM = (1<<12),
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ADS_FILTER_NOCUR = (1<<13),
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ADS_FILTER_NOWOR = (1<<14),
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ADS_FILTER_NOSCE = (1<<15),
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ADS_FILTER_NOPART = (1<<16),
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ADS_FILTER_NOMBA = (1<<17),
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ADS_FILTER_NOARM = (1<<18),
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|
ADS_FILTER_NONTREE = (1<<19),
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|
ADS_FILTER_NOTEX = (1<<20),
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|
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/* NLA-specific filters */
|
|
ADS_FILTER_NLA_NOACT = (1<<25), /* if the AnimData block has no NLA data, don't include to just show Action-line */
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|
|
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/* general filtering 3 */
|
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ADS_FILTER_INCL_HIDDEN = (1<<26), /* include 'hidden' channels too (i.e. those from hidden Objects/Bones) */
|
|
ADS_FILTER_BY_FCU_NAME = (1<<27), /* for F-Curves, filter by the displayed name (i.e. to isolate all Location curves only) */
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|
|
|
/* combination filters (some only used at runtime) */
|
|
ADS_FILTER_NOOBDATA = (ADS_FILTER_NOCAM|ADS_FILTER_NOMAT|ADS_FILTER_NOLAM|ADS_FILTER_NOCUR|ADS_FILTER_NOPART|ADS_FILTER_NOARM)
|
|
} eDopeSheet_FilterFlag;
|
|
|
|
/* DopeSheet general flags */
|
|
typedef enum eDopeSheet_Flag {
|
|
ADS_FLAG_SUMMARY_COLLAPSED = (1<<0) /* when summary is shown, it is collapsed, so all other channels get hidden */
|
|
} eDopeSheet_Flag;
|
|
|
|
|
|
|
|
/* Action Editor Space. This is defined here instead of in DNA_space_types.h */
|
|
typedef struct SpaceAction {
|
|
struct SpaceLink *next, *prev;
|
|
ListBase regionbase; /* storage of regions for inactive spaces */
|
|
int spacetype;
|
|
float blockscale;
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|
|
|
short blockhandler[8];
|
|
|
|
View2D v2d; /* depricated, copied to region */
|
|
|
|
bAction *action; /* the currently active action */
|
|
bDopeSheet ads; /* the currently active context (when not showing action) */
|
|
|
|
char mode, autosnap; /* mode: editing context; autosnap: automatic keyframe snapping mode */
|
|
short flag; /* flag: bitmapped settings; */
|
|
float timeslide; /* for Time-Slide transform mode drawing - current frame? */
|
|
} SpaceAction;
|
|
|
|
/* SpaceAction flag */
|
|
typedef enum eSAction_Flag {
|
|
/* during transform (only set for TimeSlide) */
|
|
SACTION_MOVING = (1<<0),
|
|
/* show sliders */
|
|
SACTION_SLIDERS = (1<<1),
|
|
/* draw time in seconds instead of time in frames */
|
|
SACTION_DRAWTIME = (1<<2),
|
|
/* don't filter action channels according to visibility */
|
|
//SACTION_NOHIDE = (1<<3), // XXX depreceated... old animation system
|
|
/* don't kill overlapping keyframes after transform */
|
|
SACTION_NOTRANSKEYCULL = (1<<4),
|
|
/* don't include keyframes that are out of view */
|
|
//SACTION_HORIZOPTIMISEON = (1<<5), // XXX depreceated... old irrelevant trick
|
|
/* show pose-markers (local to action) in Action Editor mode */
|
|
SACTION_POSEMARKERS_SHOW = (1<<6),
|
|
/* don't draw action channels using group colors (where applicable) */
|
|
SACTION_NODRAWGCOLORS = (1<<7), // XXX depreceated... irrelevant for current groups implementation
|
|
/* don't draw current frame number beside frame indicator */
|
|
SACTION_NODRAWCFRANUM = (1<<8),
|
|
/* temporary flag to force channel selections to be synced with main */
|
|
SACTION_TEMP_NEEDCHANSYNC = (1<<9),
|
|
/* don't perform realtime updates */
|
|
SACTION_NOREALTIMEUPDATES = (1<<10),
|
|
/* move markers as well as keyframes */
|
|
SACTION_MARKERS_MOVE = (1<<11)
|
|
} eSAction_Flag;
|
|
|
|
/* SpaceAction Mode Settings */
|
|
typedef enum eAnimEdit_Context {
|
|
/* action on the active object */
|
|
SACTCONT_ACTION = 0,
|
|
/* list of all shapekeys on the active object, linked with their F-Curves */
|
|
SACTCONT_SHAPEKEY,
|
|
/* editing of gpencil data */
|
|
SACTCONT_GPENCIL,
|
|
/* dopesheet (default) */
|
|
SACTCONT_DOPESHEET
|
|
} eAnimEdit_Context;
|
|
|
|
/* SpaceAction AutoSnap Settings (also used by other Animation Editors) */
|
|
typedef enum eAnimEdit_AutoSnap {
|
|
/* no auto-snap */
|
|
SACTSNAP_OFF = 0,
|
|
/* snap to 1.0 frame/second intervals */
|
|
SACTSNAP_STEP,
|
|
/* snap to actual frames/seconds (nla-action time) */
|
|
SACTSNAP_FRAME,
|
|
/* snap to nearest marker */
|
|
SACTSNAP_MARKER
|
|
} eAnimEdit_AutoSnap;
|
|
|
|
|
|
/* ************************************************ */
|
|
/* Legacy Data */
|
|
|
|
/* WARNING: Action Channels are now depreceated... they were part of the old animation system!
|
|
* (ONLY USED FOR DO_VERSIONS...)
|
|
*
|
|
* Action Channels belong to Actions. They are linked with an IPO block, and can also own
|
|
* Constraint Channels in certain situations.
|
|
*
|
|
* Action-Channels can only belong to one group at a time, but they still live the Action's
|
|
* list of achans (to preserve backwards compatability, and also minimise the code
|
|
* that would need to be recoded). Grouped achans are stored at the start of the list, according
|
|
* to the position of the group in the list, and their position within the group.
|
|
*/
|
|
typedef struct bActionChannel {
|
|
struct bActionChannel *next, *prev;
|
|
bActionGroup *grp; /* Action Group this Action Channel belongs to */
|
|
|
|
struct Ipo *ipo; /* IPO block this action channel references */
|
|
ListBase constraintChannels; /* Constraint Channels (when Action Channel represents an Object or Bone) */
|
|
|
|
int flag; /* settings accessed via bitmapping */
|
|
char name[32]; /* channel name */
|
|
int temp; /* temporary setting - may be used to indicate group that channel belongs to during syncing */
|
|
} bActionChannel;
|
|
|
|
/* Action Channel flags (ONLY USED FOR DO_VERSIONS...) */
|
|
typedef enum ACHAN_FLAG {
|
|
ACHAN_SELECTED = (1<<0),
|
|
ACHAN_HILIGHTED = (1<<1),
|
|
ACHAN_HIDDEN = (1<<2),
|
|
ACHAN_PROTECTED = (1<<3),
|
|
ACHAN_EXPANDED = (1<<4),
|
|
ACHAN_SHOWIPO = (1<<5),
|
|
ACHAN_SHOWCONS = (1<<6),
|
|
ACHAN_MOVED = (1<<31)
|
|
} ACHAN_FLAG;
|
|
|
|
#endif
|