Blender V2.61 - r43446
Classes | Defines | Typedefs | Functions

BKE_armature.h File Reference
blenkernel

Go to the source code of this file.

Classes

struct  PoseTarget
struct  PoseTree
struct  Mat4

Defines

#define PBONE_VISIBLE(arm, bone)   (((bone)->layer & (arm)->layer) && !((bone)->flag & BONE_HIDDEN_P))
#define _BONE_VISIBLE(arm, bone)   (((bone)->layer & (arm)->layer) && !((bone)->flag & BONE_HIDDEN_P))

Typedefs

typedef struct PoseTarget PoseTarget
typedef struct PoseTree PoseTree
typedef struct Mat4 Mat4

Functions

struct bArmature * add_armature (const char *name)
struct bArmature * get_armature (struct Object *ob)
void free_bonelist (struct ListBase *lb)
void free_armature (struct bArmature *arm)
void make_local_armature (struct bArmature *arm)
struct bArmature * copy_armature (struct bArmature *arm)
int bone_autoside_name (char name[64], int strip_number, short axis, float head, float tail)
struct Bone * get_named_bone (struct bArmature *arm, const char *name)
float distfactor_to_bone (float vec[3], float b1[3], float b2[3], float rad1, float rad2, float rdist)
void where_is_armature (struct bArmature *arm)
void where_is_armature_bone (struct Bone *bone, struct Bone *prevbone)
void armature_rebuild_pose (struct Object *ob, struct bArmature *arm)
void where_is_pose (struct Scene *scene, struct Object *ob)
void where_is_pose_bone (struct Scene *scene, struct Object *ob, struct bPoseChannel *pchan, float ctime, int do_extra)
void where_is_pose_bone_tail (struct bPoseChannel *pchan)
void get_objectspace_bone_matrix (struct Bone *bone, float M_accumulatedMatrix[][4], int root, int posed)
void vec_roll_to_mat3 (float *vec, float roll, float mat[][3])
void mat3_to_vec_roll (float mat[][3], float *vec, float *roll)
int get_selected_defgroups (struct Object *ob, char *defbase_sel, int defbase_len)
void armature_mat_world_to_pose (struct Object *ob, float inmat[][4], float outmat[][4])
void armature_loc_world_to_pose (struct Object *ob, float *inloc, float *outloc)
void armature_mat_pose_to_bone (struct bPoseChannel *pchan, float inmat[][4], float outmat[][4])
void armature_loc_pose_to_bone (struct bPoseChannel *pchan, float *inloc, float *outloc)
void armature_mat_pose_to_delta (float delta_mat[][4], float pose_mat[][4], float arm_mat[][4])
void pchan_mat3_to_rot (struct bPoseChannel *pchan, float mat[][3], short use_compat)
void pchan_apply_mat4 (struct bPoseChannel *pchan, float mat[][4], short use_comat)
void pchan_to_mat4 (struct bPoseChannel *pchan, float chan_mat[4][4])
void pchan_calc_mat (struct bPoseChannel *pchan)
void BKE_rotMode_change_values (float quat[4], float eul[3], float axis[3], float *angle, short oldMode, short newMode)
Mat4 * b_bone_spline_setup (struct bPoseChannel *pchan, int rest)

Detailed Description

Since:
March 2001
Author:
nzc

Definition in file BKE_armature.h.

Define Documentation

#define _BONE_VISIBLE (   arm,
  bone 
)    (((bone)->layer & (arm)->layer) && !((bone)->flag & BONE_HIDDEN_P))

Definition at line 129 of file BKE_armature.h.

#define PBONE_VISIBLE (   arm,
  bone 
)    (((bone)->layer & (arm)->layer) && !((bone)->flag & BONE_HIDDEN_P))

Definition at line 128 of file BKE_armature.h.

Referenced by count_set_pose_transflags(), do_lasso_select_pose(), ED_pose_deselectall(), ed_screen_context(), pose_select_hierarchy_exec(), and pose_select_same_keyingset().

Typedef Documentation

typedef struct Mat4 Mat4
typedef struct PoseTarget PoseTarget
typedef struct PoseTree PoseTree

Function Documentation

struct bArmature* add_armature ( const char *  name) [read]

Definition at line 78 of file armature.c.

References alloc_libblock(), ARM_COL_CUSTOM, ARM_DEF_ENVELOPE, ARM_DEF_VGROUP, bArmature::deformflag, bArmature::flag, G, ID_AR, and bArmature::layer.

Referenced by add_obdata_from_type().

void armature_loc_pose_to_bone ( struct bPoseChannel *  pchan,
float *  inloc,
float *  outloc 
)

Definition at line 1192 of file armature.c.

References armature_mat_pose_to_bone(), copy_v3_v3(), and MAT4_UNITY.

void armature_loc_world_to_pose ( struct Object *  ob,
float *  inloc,
float *  outloc 
)

Definition at line 1113 of file armature.c.

References armature_mat_world_to_pose(), copy_v3_v3(), and MAT4_UNITY.

void armature_mat_pose_to_bone ( struct bPoseChannel *  pchan,
float  inmat[][4],
float  outmat[][4] 
)

Definition at line 1130 of file armature.c.

References bPoseChannel::bone, BONE_NO_LOCAL_LOCATION, copy_m4_m4(), copy_v3_v3(), bPoseChannel::eul, Bone::flag, invert_m4_m4(), bPoseChannel::loc, loc_axisangle_size_to_mat4(), loc_eul_size_to_mat4(), loc_quat_size_to_mat4(), mult_m4_m4m4(), NULL, bPoseChannel::parent, bPoseChannel::pose_mat, bPoseChannel::quat, ROT_MODE_AXISANGLE, ROT_MODE_QUAT, bPoseChannel::rotAngle, bPoseChannel::rotAxis, bPoseChannel::rotmode, bPoseChannel::size, and unit_m4().

Referenced by armature_loc_pose_to_bone().

void armature_mat_pose_to_delta ( float  delta_mat[][4],
float  pose_mat[][4],
float  arm_mat[][4] 
)

Definition at line 1235 of file armature.c.

References invert_m4_m4(), and mult_m4_m4m4().

void armature_mat_world_to_pose ( struct Object *  ob,
float  inmat[][4],
float  outmat[][4] 
)

Definition at line 1095 of file armature.c.

References invert_m4_m4(), mult_m4_m4m4(), NULL, and Object::obmat.

Referenced by armature_loc_world_to_pose().

void armature_rebuild_pose ( struct Object *  ob,
struct bArmature *  arm 
)

Definition at line 1583 of file armature.c.

References animviz_settings_init(), bPose::avs, BLI_freelinkN(), bPoseChannel::bone, bArmature::bonebase, bPose::chanbase, bPoseChannel::child, DAG_pose_sort(), ListBase::first, bPose::flag, free_pose_channel(), free_pose_channels_hash(), bArmature::layer_protected, make_pose_channels_hash(), MEM_callocN(), Bone::next, bPoseChannel::next, next, NULL, object_copy_proxy_drivers(), Object::pose, pose_proxy_synchronize(), POSE_RECALC, POSE_WAS_REBUILT, Object::proxy, rebuild_pose_bone(), and update_pose_constraint_flags().

Referenced by copy_object(), draw_ghost_poses(), draw_ghost_poses_keys(), draw_ghost_poses_range(), ED_armature_from_edit(), object_add_duplicate_internal(), object_handle_update(), object_make_proxy(), single_obdata_users(), and where_is_pose().

Mat4* b_bone_spline_setup ( struct bPoseChannel *  pchan,
int  rest 
)

Definition at line 428 of file armature.c.

References Bone::arm_head, Bone::arm_mat, Bone::arm_tail, KDL::atan2(), bPoseChannel::bone, BONE_CONNECTED, bPoseChannel::child, copy_m3_m4(), copy_m4_m3(), copy_m4_m4(), copy_v3_v3(), data, credits_svn_gen::e, Bone::ease1, Bone::ease2, equalize_bezier(), fabsf, Bone::flag, forward_diff_bezier(), invert_m3_m3(), invert_m4_m4(), len_v3(), length(), Bone::length, MAX_BBONE_SUBDIV, mul_m3_m3m3(), mul_m4_v3(), mul_serie_m4(), mul_v3_fl(), mult_m4_m4m4(), next, normalize_m4(), normalize_v3(), NULL, bPoseChannel::parent, bPoseChannel::pose_head, bPoseChannel::pose_mat, bPoseChannel::pose_tail, Bone::segments, sub_v3_v3v3(), unit_m4(), and vec_roll_to_mat3().

Referenced by add_verts_to_dgroups(), draw_b_bone_boxes(), draw_wire_bone(), and pchan_b_bone_defmats().

void BKE_rotMode_change_values ( float  quat[4],
float  eul[3],
float  axis[3],
float *  angle,
short  oldMode,
short  newMode 
)

Definition at line 1250 of file armature.c.

References axis_angle_to_eulO(), axis_angle_to_quat(), eulO_to_axis_angle(), eulO_to_quat(), IS_EQF, normalize_qt(), quat_to_axis_angle(), quat_to_eulO(), ROT_MODE_AXISANGLE, and ROT_MODE_QUAT.

int bone_autoside_name ( char  name[64],
int  strip_number,
short  axis,
float  head,
float  tail 
)

Referenced by armature_autoside_names_exec(), and pose_autoside_names_exec().

struct bArmature* copy_armature ( struct bArmature *  arm) [read]

Definition at line 201 of file armature.c.

References bArmature::act_bone, bArmature::act_edbone, BLI_duplicatelist(), bArmature::bonebase, copy_bonechildren(), copy_libblock(), bArmature::edbo, ListBase::first, bArmature::id, Bone::next, NULL, Bone::parent, and bArmature::sketch.

Referenced by id_copy(), make_local_armature(), object_add_duplicate_internal(), and single_obdata_users().

float distfactor_to_bone ( float  vec[3],
float  b1[3],
float  b2[3],
float  rad1,
float  rad2,
float  rdist 
)

Definition at line 668 of file armature.c.

References F, normalize_v3(), sqrt(), and sub_v3_v3v3().

Referenced by armature_deform_verts(), dist_bone_deform(), and envelope_bone_weighting().

void free_armature ( struct bArmature *  arm)

Definition at line 111 of file armature.c.

References bArmature::adt, BKE_free_animdata(), BLI_freelistN(), bArmature::bonebase, bArmature::edbo, free_bonelist(), freeSketch(), bArmature::id, MEM_freeN(), NULL, and bArmature::sketch.

Referenced by free_libblock().

void free_bonelist ( struct ListBase *  lb)

Definition at line 96 of file armature.c.

References BLI_freelistN(), Bone::childbase, ListBase::first, free_bonelist(), IDP_FreeProperty(), MEM_freeN(), Bone::next, and Bone::prop.

Referenced by ED_armature_from_edit(), free_armature(), and free_bonelist().

struct bArmature* get_armature ( struct Object *  ob) [read]

Definition at line 89 of file armature.c.

References Object::data, NULL, OB_ARMATURE, and Object::type.

Referenced by apply_armature_pose2bones_exec(), createTransPose(), and test_constraints().

struct Bone* get_named_bone ( struct bArmature *  arm,
const char *  name 
) [read]

Definition at line 244 of file armature.c.

References bArmature::bonebase, ListBase::first, get_named_bone_bonechildren(), and NULL.

Referenced by AnimationImporter::apply_matrix_curves(), BL_ConvertBlenderObjects(), bone_unique_check(), ED_armature_bone_rename(), lib_link_pose(), test_constraints(), and AnimationImporter::translate_animation_OLD().

void get_objectspace_bone_matrix ( struct Bone *  bone,
float  M_accumulatedMatrix[][4],
int  root,
int  posed 
)
int get_selected_defgroups ( struct Object *  ob,
char *  defbase_sel,
int  defbase_len 
)

Definition at line 2477 of file armature.c.

References bPoseChannel::bone, BONE_SELECTED, Object::defbase, FALSE, ListBase::first, Bone::flag, get_pose_channel(), i, bDeformGroup::name, next, object_pose_armature_get(), Object::pose, and TRUE.

Referenced by calc_weightpaint_vert_array(), and wpaint_stroke_update_step().

void make_local_armature ( struct bArmature *  arm)

Definition at line 138 of file armature.c.

References BKE_id_lib_local_paths(), copy_armature(), Object::data, ELEM, FALSE, ListBase::first, G, Object::id, bArmature::id, id_clear_lib_data(), ID::lib, ID::next, NULL, Main::object, TRUE, and ID::us.

Referenced by id_make_local().

void mat3_to_vec_roll ( float  mat[][3],
float *  vec,
float *  roll 
)

Definition at line 1316 of file armature.c.

References KDL::atan2(), copy_v3_v3(), invert_m3_m3(), mul_m3_m3m3(), and vec_roll_to_mat3().

Referenced by do_version_bone_roll_256(), and ED_armature_apply_transform().

void pchan_apply_mat4 ( struct bPoseChannel *  pchan,
float  mat[][4],
short  use_comat 
)

Definition at line 1224 of file armature.c.

References bPoseChannel::loc, mat4_to_loc_rot_size(), pchan_mat3_to_rot(), rot, and bPoseChannel::size.

Referenced by pose_visual_transform_apply_exec().

void pchan_calc_mat ( struct bPoseChannel *  pchan)

Definition at line 2116 of file armature.c.

References bPoseChannel::chan_mat, and pchan_to_mat4().

Referenced by actcon_get_tarmat(), and where_is_pose_bone().

void pchan_mat3_to_rot ( struct bPoseChannel *  pchan,
float  mat[][3],
short  use_compat 
)

Definition at line 1206 of file armature.c.

References bPoseChannel::eul, mat3_to_axis_angle(), mat3_to_compatible_eulO(), mat3_to_eulO(), mat3_to_quat(), bPoseChannel::quat, ROT_MODE_AXISANGLE, ROT_MODE_QUAT, bPoseChannel::rotAngle, bPoseChannel::rotAxis, and bPoseChannel::rotmode.

Referenced by pchan_apply_mat4().

void pchan_to_mat4 ( struct bPoseChannel *  pchan,
float  chan_mat[4][4] 
)

Definition at line 2073 of file armature.c.

References axis_angle_to_mat3(), bPoseChannel::bone, BONE_CONNECTED, copy_m4_m3(), copy_v3_v3(), bPoseChannel::eul, eulO_to_mat3(), Bone::flag, bPoseChannel::loc, mul_m3_m3m3(), normalize_qt_qt(), NULL, bPoseChannel::quat, quat_to_mat3(), ROT_MODE_AXISANGLE, bPoseChannel::rotAngle, bPoseChannel::rotAxis, bPoseChannel::rotmode, bPoseChannel::size, and size_to_mat3().

Referenced by dvar_eval_transChan(), and pchan_calc_mat().

void vec_roll_to_mat3 ( float *  vec,
float  roll,
float  mat[][3] 
)

Definition at line 1334 of file armature.c.

References angle_normalized_v3v3(), cross_v3_v3v3(), dot_v3v3(), mul_m3_m3m3(), normalize_v3(), normalize_v3_v3(), and vec_rot_to_mat3().

Referenced by apply_armature_pose2bones_exec(), armature_calc_roll_exec(), b_bone_spline_setup(), createTransArmatureVerts(), ED_armature_apply_transform(), ED_armature_from_edit(), ED_rollBoneToVector(), fix_bonelist_roll(), get_matrix_editbone(), getEditBoneRollUpAxis(), getTransformOrientation(), join_armature_exec(), mat3_to_vec_roll(), and where_is_armature_bone().

void where_is_armature ( struct bArmature *  arm)

Definition at line 1429 of file armature.c.

References bArmature::bonebase, ListBase::first, Bone::next, NULL, and where_is_armature_bone().

Referenced by do_versions().

void where_is_armature_bone ( struct Bone *  bone,
struct Bone *  prevbone 
)

Definition at line 1383 of file armature.c.

References Bone::arm_mat, Bone::bone_mat, Bone::childbase, copy_m4_m3(), copy_v3_v3(), ListBase::first, Bone::head, len_v3v3(), Bone::length, mult_m4_m4m4(), Bone::next, Bone::roll, Bone::segments, sub_v3_v3v3(), Bone::tail, vec_roll_to_mat3(), where_is_armature_bone(), Bone::xwidth, and Bone::zwidth.

Referenced by fix_bonelist_roll(), where_is_armature(), and where_is_armature_bone().

void where_is_pose ( struct Scene *  scene,
struct Object *  ob 
)

Definition at line 2400 of file armature.c.

References Bone::arm_head, Bone::arm_mat, ARM_RESTPOS, Bone::arm_tail, armature_rebuild_pose(), BIK_execute_tree(), BIK_initialize_tree(), BIK_release_tree(), BKE_curframe(), bPoseChannel::bone, bPoseChannel::chan_mat, bPose::chanbase, copy_m4_m4(), copy_v3_v3(), Object::data, bArmature::edbo, ELEM, ListBase::first, bPoseChannel::flag, bArmature::flag, bPose::flag, Object::imat, invert_m4_m4(), mult_m4_m4m4(), bPoseChannel::next, NULL, OB_ARMATURE, Object::obmat, Object::pose, POSE_CHAIN, POSE_DONE, bPoseChannel::pose_head, POSE_IKSPLINE, POSE_IKTREE, bPoseChannel::pose_mat, POSE_RECALC, bPoseChannel::pose_tail, splineik_execute_tree(), splineik_init_tree(), Object::type, and where_is_pose_bone().

Referenced by apply_armature_pose2bones_exec(), apply_objects_internal(), BL_ArmatureObject::ApplyPose(), child_get_inverse_matrix(), draw_ghost_poses(), draw_ghost_poses_keys(), draw_ghost_poses_range(), object_handle_update(), object_origin_set_exec(), poseAnim_mapping_refresh(), poselib_preview_apply(), poselib_preview_cleanup(), recalcData_view3d(), AnimationExporter::sample_and_write_bone_animation(), AnimationExporter::sample_and_write_bone_animation_matrix(), and special_aftertrans_update().

void where_is_pose_bone ( struct Scene *  scene,
struct Object *  ob,
struct bPoseChannel *  pchan,
float  ctime,
int  do_extra 
)

Definition at line 2264 of file armature.c.

References add_v3_v3(), add_v3_v3v3(), Bone::arm_mat, bPoseChannel::bone, BONE_CONNECTED, BONE_HINGE, Bone::bone_mat, BONE_NO_CYCLICOFFSET, BONE_NO_LOCAL_LOCATION, BONE_NO_SCALE, bPoseChannel::chan_mat, CONSTRAINT_OBTYPE_BONE, bPoseChannel::constraints, constraints_clear_evalob(), constraints_make_evalob(), copy_m4_m3(), copy_m4_m4(), copy_v3_v3(), bPose::cyclic_offset, ListBase::first, Bone::flag, Bone::head, Bone::length, mat4_to_size(), mul_mat3_m4_v3(), mul_serie_m4(), mul_v3_m4v3(), mult_m4_m4m4(), normalize_m4(), NULL, bPoseChannel::parent, Bone::parent, pchan_calc_mat(), Object::pose, bPoseChannel::pose_head, bPoseChannel::pose_mat, size_to_mat4(), solve_constraints(), unit_m4(), and where_is_pose_bone_tail().

Referenced by AnimationExporter::create_4x4_source(), execute_scene(), iksolver_execute_tree(), AnimationExporter::sample_animation(), splineik_evaluate_bone(), and where_is_pose().

void where_is_pose_bone_tail ( struct bPoseChannel *  pchan)

Definition at line 2251 of file armature.c.

References add_v3_v3v3(), bPoseChannel::bone, copy_v3_v3(), Bone::length, mul_v3_fl(), bPoseChannel::pose_head, bPoseChannel::pose_mat, and bPoseChannel::pose_tail.

Referenced by splineik_evaluate_bone(), and where_is_pose_bone().

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