Blender  V2.59
Classes | Defines | Typedefs | Functions | Variables
keyframes_draw.c File Reference
animation
#include <math.h>
#include <stdlib.h>
#include <string.h>
#include <float.h>
#include "MEM_guardedalloc.h"
#include "BLI_blenlib.h"
#include "BLI_math.h"
#include "BLI_dlrbTree.h"
#include "BLI_utildefines.h"
#include "DNA_anim_types.h"
#include "DNA_armature_types.h"
#include "DNA_camera_types.h"
#include "DNA_object_types.h"
#include "DNA_scene_types.h"
#include "DNA_key_types.h"
#include "DNA_lamp_types.h"
#include "DNA_lattice_types.h"
#include "DNA_mesh_types.h"
#include "DNA_material_types.h"
#include "DNA_meta_types.h"
#include "DNA_node_types.h"
#include "DNA_particle_types.h"
#include "DNA_world_types.h"
#include "DNA_gpencil_types.h"
#include "BKE_key.h"
#include "BKE_material.h"
#include "BKE_global.h"
#include "BIF_gl.h"
#include "UI_resources.h"
#include "UI_view2d.h"
#include "ED_anim_api.h"
#include "ED_keyframes_draw.h"

Go to the source code of this file.

Classes

struct  ActBeztColumn

Defines

#define MAX_ABK_BUFSIZE   4

Typedefs

typedef struct ActBeztColumn ActBeztColumn

Functions

short compare_ak_cfraPtr (void *node, void *data)
static short compare_ak_bezt (void *node, void *data)
static DLRBT_Node * nalloc_ak_bezt (void *data)
static void nupdate_ak_bezt (void *node, void *data)
static short compare_ak_gpframe (void *node, void *data)
static DLRBT_Node * nalloc_ak_gpframe (void *data)
static void nupdate_ak_gpframe (void *node, void *data)
static void add_bezt_to_keycolumns_list (DLRBT_Tree *keys, BezTriple *bezt)
static void add_gpframe_to_keycolumns_list (DLRBT_Tree *keys, bGPDframe *gpf)
static short compare_abk_bezt (void *node, void *data)
static DLRBT_Node * nalloc_abk_bezt (void *data)
static void nupdate_abk_bezt (void *node, void *data)
static BezTriple * abk_get_bezt_with_value (ActBeztColumn *abk, float value)
short compare_ab_cfraPtr (void *node, void *data)
static ActKeyBlock * bezts_to_new_actkeyblock (BezTriple *prev, BezTriple *beztn)
static void add_bezt_to_keyblocks_list (DLRBT_Tree *blocks, DLRBT_Tree *beztTree, BezTriple *beztn)
static void set_touched_actkeycolumn (ActKeyColumn *ak)
static void set_touched_actkeyblock (ActKeyBlock *ab)
short actkeyblock_is_valid (ActKeyBlock *ab, DLRBT_Tree *keys)
void draw_keyframe_shape (float x, float y, float xscale, float hsize, short sel, short key_type, short mode, float alpha)
static void draw_keylist (View2D *v2d, DLRBT_Tree *keys, DLRBT_Tree *blocks, float ypos, short channelLocked)
void draw_summary_channel (View2D *v2d, bAnimContext *ac, float ypos)
void draw_scene_channel (View2D *v2d, bDopeSheet *ads, Scene *sce, float ypos)
void draw_object_channel (View2D *v2d, bDopeSheet *ads, Object *ob, float ypos)
void draw_fcurve_channel (View2D *v2d, AnimData *adt, FCurve *fcu, float ypos)
void draw_agroup_channel (View2D *v2d, AnimData *adt, bActionGroup *agrp, float ypos)
void draw_action_channel (View2D *v2d, AnimData *adt, bAction *act, float ypos)
void draw_gpl_channel (View2D *v2d, bDopeSheet *ads, bGPDlayer *gpl, float ypos)
void summary_to_keylist (bAnimContext *ac, DLRBT_Tree *keys, DLRBT_Tree *blocks)
void scene_to_keylist (bDopeSheet *ads, Scene *sce, DLRBT_Tree *keys, DLRBT_Tree *blocks)
void ob_to_keylist (bDopeSheet *ads, Object *ob, DLRBT_Tree *keys, DLRBT_Tree *blocks)
void fcurve_to_keylist (AnimData *adt, FCurve *fcu, DLRBT_Tree *keys, DLRBT_Tree *blocks)
void agroup_to_keylist (AnimData *adt, bActionGroup *agrp, DLRBT_Tree *keys, DLRBT_Tree *blocks)
void action_to_keylist (AnimData *adt, bAction *act, DLRBT_Tree *keys, DLRBT_Tree *blocks)
void gpl_to_keylist (bDopeSheet *UNUSED(ads), bGPDlayer *gpl, DLRBT_Tree *keys)

Variables

static const float _unit_diamond_shape [4][2]

Detailed Description

Definition in file keyframes_draw.c.

Define Documentation

#define MAX_ABK_BUFSIZE   4

Definition at line 211 of file keyframes_draw.c.

Referenced by nupdate_abk_bezt().

Typedef Documentation

typedef struct ActBeztColumn ActBeztColumn

Function Documentation

static BezTriple* abk_get_bezt_with_value ( ActBeztColumn *  abk,
float  value 
) [static]

Definition at line 285 of file keyframes_draw.c.

References ActBeztColumn::bezts, i, NULL, ActBeztColumn::numBezts, and BezTriple::vec.

Referenced by add_bezt_to_keyblocks_list().

void action_to_keylist ( AnimData *  adt,
bAction *  act,
DLRBT_Tree *  keys,
DLRBT_Tree *  blocks 
)

Definition at line 997 of file keyframes_draw.c.

References bAction::curves, fcurve_to_keylist(), ListBase::first, and FCurve::next.

Referenced by draw_action_channel(), draw_ghost_poses_keys(), draw_motion_path_instance(), mouse_action_keys(), nla_action_draw_keyframes(), ob_to_keylist(), poselib_sanitise_exec(), and scene_to_keylist().

short actkeyblock_is_valid ( ActKeyBlock *  ab,
DLRBT_Tree *  keys 
)

Definition at line 463 of file keyframes_draw.c.

References BLI_dlrbTree_search_exact(), compare_ak_cfraPtr(), ActKeyBlock::end, if(), NULL, ActKeyBlock::start, ActKeyColumn::totcurve, and ActKeyBlock::totcurve.

Referenced by draw_keylist(), and pose_propagate_get_boneHoldEndFrame().

static void add_bezt_to_keyblocks_list ( DLRBT_Tree *  blocks,
DLRBT_Tree *  beztTree,
BezTriple *  beztn 
) [static]

Definition at line 346 of file keyframes_draw.c.

References abk_get_bezt_with_value(), BEZSELECTED, bezts_to_new_actkeyblock(), BLI_dlrbTree_insert(), BLI_dlrbTree_search_prev(), compare_abk_bezt(), IS_EQF, ActKeyBlock::left, ActKeyBlock::modified, NULL, ActKeyBlock::parent, ActBeztColumn::prev, ActKeyBlock::right, DLRBT_Tree::root, ActKeyBlock::sel, SELECT, ActKeyBlock::start, and BezTriple::vec.

Referenced by fcurve_to_keylist().

static void add_bezt_to_keycolumns_list ( DLRBT_Tree *  keys,
BezTriple *  bezt 
) [static]

Definition at line 191 of file keyframes_draw.c.

References BLI_dlrbTree_add(), compare_ak_bezt(), ELEM, nalloc_ak_bezt(), NULL, and nupdate_ak_bezt().

Referenced by fcurve_to_keylist().

static void add_gpframe_to_keycolumns_list ( DLRBT_Tree *  keys,
bGPDframe *  gpf 
) [static]

Definition at line 200 of file keyframes_draw.c.

References BLI_dlrbTree_add(), compare_ak_gpframe(), ELEM, nalloc_ak_gpframe(), NULL, and nupdate_ak_gpframe().

Referenced by gpl_to_keylist().

void agroup_to_keylist ( AnimData *  adt,
bActionGroup *  agrp,
DLRBT_Tree *  keys,
DLRBT_Tree *  blocks 
)

Definition at line 985 of file keyframes_draw.c.

References bActionGroup::channels, fcurve_to_keylist(), ListBase::first, FCurve::grp, and FCurve::next.

Referenced by draw_agroup_channel(), draw_motion_path_instance(), and mouse_action_keys().

static ActKeyBlock* bezts_to_new_actkeyblock ( BezTriple *  prev,
BezTriple *  beztn 
) [static]

Definition at line 332 of file keyframes_draw.c.

References BEZSELECTED, ActKeyBlock::end, MEM_callocN(), ActKeyBlock::modified, ActKeyBlock::sel, SELECT, ActKeyBlock::start, ActKeyBlock::val, and BezTriple::vec.

Referenced by add_bezt_to_keyblocks_list().

short compare_ab_cfraPtr ( void *  node,
void *  data 
)

Definition at line 316 of file keyframes_draw.c.

References ActKeyBlock::start.

Referenced by pose_propagate_get_boneHoldEndFrame().

static short compare_abk_bezt ( void *  node,
void *  data 
) [static]

Definition at line 237 of file keyframes_draw.c.

References ActBeztColumn::cfra, and BezTriple::vec.

Referenced by add_bezt_to_keyblocks_list(), and fcurve_to_keylist().

static short compare_ak_bezt ( void *  node,
void *  data 
) [static]

Definition at line 100 of file keyframes_draw.c.

References ActKeyColumn::cfra, and BezTriple::vec.

Referenced by add_bezt_to_keycolumns_list().

short compare_ak_cfraPtr ( void *  node,
void *  data 
)

Definition at line 84 of file keyframes_draw.c.

References ActKeyColumn::cfra.

Referenced by actkeyblock_is_valid(), draw_motion_path_instance(), keyframe_jump_exec(), pose_propagate_get_boneHoldEndFrame(), and pose_slide_invoke_common().

static short compare_ak_gpframe ( void *  node,
void *  data 
) [static]

Definition at line 148 of file keyframes_draw.c.

References ActKeyColumn::cfra, and bGPDframe::framenum.

Referenced by add_gpframe_to_keycolumns_list().

void draw_action_channel ( View2D *  v2d,
AnimData *  adt,
bAction *  act,
float  ypos 
)

Definition at line 733 of file keyframes_draw.c.

References action_to_keylist(), BLI_dlrbTree_free(), BLI_dlrbTree_init(), BLI_dlrbTree_linkedlist_sync(), and draw_keylist().

Referenced by draw_channel_strips().

void draw_agroup_channel ( View2D *  v2d,
AnimData *  adt,
bActionGroup *  agrp,
float  ypos 
)

Definition at line 715 of file keyframes_draw.c.

References agroup_to_keylist(), AGRP_PROTECTED, BLI_dlrbTree_free(), BLI_dlrbTree_init(), BLI_dlrbTree_linkedlist_sync(), draw_keylist(), and bActionGroup::flag.

Referenced by draw_channel_strips().

void draw_fcurve_channel ( View2D *  v2d,
AnimData *  adt,
FCurve *  fcu,
float  ypos 
)

Definition at line 697 of file keyframes_draw.c.

References BLI_dlrbTree_free(), BLI_dlrbTree_init(), BLI_dlrbTree_linkedlist_sync(), draw_keylist(), FCURVE_PROTECTED, fcurve_to_keylist(), and FCurve::flag.

Referenced by draw_channel_strips().

void draw_gpl_channel ( View2D *  v2d,
bDopeSheet *  ads,
bGPDlayer *  gpl,
float  ypos 
)

Definition at line 751 of file keyframes_draw.c.

References BLI_dlrbTree_free(), BLI_dlrbTree_init(), BLI_dlrbTree_linkedlist_sync(), draw_keylist(), bGPDlayer::flag, GP_LAYER_LOCKED, gpl_to_keylist(), and NULL.

Referenced by draw_channel_strips().

void draw_keyframe_shape ( float  x,
float  y,
float  xscale,
float  hsize,
short  sel,
short  key_type,
short  mode,
float  alpha 
)

Definition at line 498 of file keyframes_draw.c.

References _unit_diamond_shape, BEZT_KEYTYPE_BREAKDOWN, BEZT_KEYTYPE_EXTREME, BEZT_KEYTYPE_JITTER, BEZT_KEYTYPE_KEYFRAME, ELEM, KEYFRAME_SHAPE_BOTH, KEYFRAME_SHAPE_FRAME, KEYFRAME_SHAPE_INSIDE, TH_STRIP_SELECT, and UI_ThemeColorShadeAlpha().

Referenced by draw_keylist(), and nla_action_draw_keyframes().

static void draw_keylist ( View2D *  v2d,
DLRBT_Tree *  keys,
DLRBT_Tree *  blocks,
float  ypos,
short  channelLocked 
) [static]

Definition at line 592 of file keyframes_draw.c.

References actkeyblock_is_valid(), ActKeyColumn::cfra, View2D::cur, draw_keyframe_shape(), ActKeyBlock::end, DLRBT_Tree::first, IN_RANGE_INCL, ActKeyColumn::key_type, KEYFRAME_SHAPE_BOTH, ActKeyColumn::next, ActKeyBlock::next, NULL, ActKeyColumn::sel, ActKeyBlock::sel, SELECT, ActKeyBlock::start, TH_STRIP, TH_STRIP_SELECT, UI_ThemeColor4(), UI_view2d_getscale(), rctf::xmax, and rctf::xmin.

Referenced by draw_action_channel(), draw_agroup_channel(), draw_fcurve_channel(), draw_gpl_channel(), draw_object_channel(), draw_scene_channel(), and draw_summary_channel().

void draw_object_channel ( View2D *  v2d,
bDopeSheet *  ads,
Object *  ob,
float  ypos 
)

Definition at line 679 of file keyframes_draw.c.

References BLI_dlrbTree_free(), BLI_dlrbTree_init(), BLI_dlrbTree_linkedlist_sync(), draw_keylist(), and ob_to_keylist().

Referenced by draw_channel_strips().

void draw_scene_channel ( View2D *  v2d,
bDopeSheet *  ads,
Scene *  sce,
float  ypos 
)

Definition at line 661 of file keyframes_draw.c.

References BLI_dlrbTree_free(), BLI_dlrbTree_init(), BLI_dlrbTree_linkedlist_sync(), draw_keylist(), and scene_to_keylist().

Referenced by draw_channel_strips().

void draw_summary_channel ( View2D *  v2d,
bAnimContext *  ac,
float  ypos 
)

Definition at line 643 of file keyframes_draw.c.

References BLI_dlrbTree_free(), BLI_dlrbTree_init(), BLI_dlrbTree_linkedlist_sync(), draw_keylist(), and summary_to_keylist().

Referenced by draw_channel_strips().

void fcurve_to_keylist ( AnimData *  adt,
FCurve *  fcu,
DLRBT_Tree *  keys,
DLRBT_Tree *  blocks 
)

Definition at line 935 of file keyframes_draw.c.

References add_bezt_to_keyblocks_list(), add_bezt_to_keycolumns_list(), ANIM_nla_mapping_apply_fcurve(), FCurve::bezt, BLI_dlrbTree_add(), BLI_dlrbTree_free(), BLI_dlrbTree_linkedlist_sync(), BLI_dlrbTree_new(), compare_abk_bezt(), MEM_freeN(), nalloc_abk_bezt(), NULL, nupdate_abk_bezt(), DLRBT_Tree::root, set_touched_actkeyblock(), set_touched_actkeycolumn(), and FCurve::totvert.

Referenced by action_to_keylist(), agroup_to_keylist(), draw_fcurve_channel(), mouse_action_keys(), pose_propagate_get_boneHoldEndFrame(), pose_slide_invoke_common(), and summary_to_keylist().

void gpl_to_keylist ( bDopeSheet *  UNUSEDads,
bGPDlayer *  gpl,
DLRBT_Tree *  keys 
)

Definition at line 1010 of file keyframes_draw.c.

References add_gpframe_to_keycolumns_list(), ListBase::first, bGPDlayer::frames, and bGPDframe::next.

Referenced by draw_gpl_channel(), and mouse_action_keys().

static DLRBT_Node* nalloc_abk_bezt ( void *  data) [static]

Definition at line 251 of file keyframes_draw.c.

References ActBeztColumn::bezts, ActBeztColumn::cfra, MEM_callocN(), ActBeztColumn::numBezts, and BezTriple::vec.

Referenced by fcurve_to_keylist().

static DLRBT_Node* nalloc_ak_bezt ( void *  data) [static]

Definition at line 114 of file keyframes_draw.c.

References BEZKEYTYPE, BEZSELECTED, ActKeyColumn::cfra, ActKeyColumn::key_type, MEM_callocN(), ActKeyColumn::modified, ActKeyColumn::sel, SELECT, and BezTriple::vec.

Referenced by add_bezt_to_keycolumns_list().

static DLRBT_Node* nalloc_ak_gpframe ( void *  data) [static]

Definition at line 162 of file keyframes_draw.c.

References ActKeyColumn::cfra, bGPDframe::flag, bGPDframe::framenum, GP_FRAME_SELECT, MEM_callocN(), ActKeyColumn::modified, ActKeyColumn::sel, and SELECT.

Referenced by add_gpframe_to_keycolumns_list().

static void nupdate_abk_bezt ( void *  node,
void *  data 
) [static]

Definition at line 264 of file keyframes_draw.c.

References ActBeztColumn::bezts, Global::f, G, G_DEBUG, MAX_ABK_BUFSIZE, and ActBeztColumn::numBezts.

Referenced by fcurve_to_keylist().

static void nupdate_ak_bezt ( void *  node,
void *  data 
) [static]

Definition at line 131 of file keyframes_draw.c.

References BEZKEYTYPE, BEZSELECTED, BEZT_KEYTYPE_KEYFRAME, if(), ActKeyColumn::key_type, ActKeyColumn::modified, ActKeyColumn::sel, and SELECT.

Referenced by add_bezt_to_keycolumns_list().

static void nupdate_ak_gpframe ( void *  node,
void *  data 
) [static]

Definition at line 178 of file keyframes_draw.c.

References bGPDframe::flag, GP_FRAME_SELECT, ActKeyColumn::modified, ActKeyColumn::sel, and SELECT.

Referenced by add_gpframe_to_keycolumns_list().

void ob_to_keylist ( bDopeSheet *  ads,
Object *  ob,
DLRBT_Tree *  keys,
DLRBT_Tree *  blocks 
)

Definition at line 825 of file keyframes_draw.c.

References AnimData::action, action_to_keylist(), ADS_FILTER_NOARM, ADS_FILTER_NOCAM, ADS_FILTER_NOCUR, ADS_FILTER_NOLAM, ADS_FILTER_NOLAT, ADS_FILTER_NOMAT, ADS_FILTER_NOMBA, ADS_FILTER_NOMESH, ADS_FILTER_NOPART, ADS_FILTER_NOSHAPEKEYS, Camera::adt, Lamp::adt, Lattice::adt, Mesh::adt, Key::adt, MetaBall::adt, Material::adt, bArmature::adt, Object::adt, ParticleSettings::adt, Curve::adt, Object::data, ELEM, bDopeSheet::filterflag, ListBase::first, give_current_material(), if(), ParticleSystem::next, NULL, OB_ARMATURE, OB_CAMERA, OB_CURVE, OB_FONT, ob_get_key(), OB_LAMP, OB_LATTICE, OB_MBALL, OB_MESH, OB_SURF, ParticleSystem::part, Object::particlesystem, Object::totcol, and Object::type.

Referenced by draw_object_channel(), keyframe_jump_exec(), mouse_action_keys(), and time_draw_idblock_keyframes().

void scene_to_keylist ( bDopeSheet *  ads,
Scene *  sce,
DLRBT_Tree *  keys,
DLRBT_Tree *  blocks 
)

Definition at line 787 of file keyframes_draw.c.

References AnimData::action, action_to_keylist(), ADS_FILTER_NONTREE, ADS_FILTER_NOSCE, ADS_FILTER_NOWOR, World::adt, bNodeTree::adt, Scene::adt, bDopeSheet::filterflag, Scene::nodetree, and Scene::world.

Referenced by draw_scene_channel(), keyframe_jump_exec(), mouse_action_keys(), and time_draw_idblock_keyframes().

static void set_touched_actkeyblock ( ActKeyBlock *  ab) [static]

Definition at line 443 of file keyframes_draw.c.

References ActKeyBlock::left, ActKeyBlock::modified, NULL, ActKeyBlock::right, and ActKeyBlock::totcurve.

Referenced by fcurve_to_keylist().

static void set_touched_actkeycolumn ( ActKeyColumn *  ak) [static]

Definition at line 425 of file keyframes_draw.c.

References ActKeyColumn::left, ActKeyColumn::modified, NULL, ActKeyColumn::right, and ActKeyColumn::totcurve.

Referenced by fcurve_to_keylist().

void summary_to_keylist ( bAnimContext *  ac,
DLRBT_Tree *  keys,
DLRBT_Tree *  blocks 
)

Definition at line 768 of file keyframes_draw.c.

References bAnimListElem::adt, ANIM_animdata_filter(), ANIMFILTER_CURVESONLY, ANIMFILTER_VISIBLE, BLI_freelistN(), bAnimContext::data, bAnimListElem::data, bAnimContext::datatype, fcurve_to_keylist(), filter(), ListBase::first, bAnimListElem::next, and NULL.

Referenced by draw_summary_channel(), and mouse_action_keys().

Variable Documentation

const float _unit_diamond_shape[4][2] [static]
Initial value:
 {
        {0.0f, 1.0f},   
        {1.0f, 0.0f},   
        {0.0f, -1.0f},  
        {-1.0f, 0.0f}   
}

Definition at line 490 of file keyframes_draw.c.

Referenced by draw_keyframe_shape().

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