#include <ctype.h>
#include <stdlib.h>
#include <math.h>
#include <string.h>
#include <stdio.h>
#include <float.h>
#include "MEM_guardedalloc.h"
#include "BLI_bpath.h"
#include "BLI_math.h"
#include "BLI_blenlib.h"
#include "BLI_utildefines.h"
#include "DNA_anim_types.h"
#include "DNA_armature_types.h"
#include "DNA_constraint_types.h"
#include "DNA_mesh_types.h"
#include "DNA_lattice_types.h"
#include "DNA_meshdata_types.h"
#include "DNA_nla_types.h"
#include "DNA_scene_types.h"
#include "DNA_object_types.h"
#include "BKE_animsys.h"
#include "BKE_armature.h"
#include "BKE_action.h"
#include "BKE_anim.h"
#include "BKE_constraint.h"
#include "BKE_curve.h"
#include "BKE_depsgraph.h"
#include "BKE_DerivedMesh.h"
#include "BKE_deform.h"
#include "BKE_displist.h"
#include "BKE_global.h"
#include "BKE_idprop.h"
#include "BKE_library.h"
#include "BKE_lattice.h"
#include "BKE_main.h"
#include "BKE_object.h"
#include "BKE_scene.h"
#include "BIK_api.h"
#include "BKE_sketch.h"

Classes
struct	bPoseChanDeform
struct	tSplineIK_Tree
Defines
#define	MAX_BBONE_SUBDIV 32
Typedefs
typedef struct bPoseChanDeform	bPoseChanDeform
typedef struct tSplineIK_Tree	tSplineIK_Tree
Functions
bArmature *	add_armature (const char *name)
bArmature *	get_armature (Object *ob)
void	free_bonelist (ListBase *lb)
void	free_armature (bArmature *arm)
void	make_local_armature (bArmature *arm)
static void	copy_bonechildren (Bone newBone, Bone oldBone, Bone actBone, Bone *newActBone)
bArmature *	copy_armature (bArmature *arm)
static Bone *	get_named_bone_bonechildren (Bone bone, const char name)
Bone *	get_named_bone (bArmature arm, const char name)
int	bone_autoside_name (char name[MAXBONENAME], int UNUSED(strip_number), short axis, float head, float tail)
static void	equalize_bezier (float *data, int desired)
Mat4 *	b_bone_spline_setup (bPoseChannel *pchan, int rest)
static void	pchan_b_bone_defmats (bPoseChannel pchan, bPoseChanDeform pdef_info, int use_quaternion)
static void	b_bone_deform (bPoseChanDeform pdef_info, Bone bone, float co, DualQuat dq, float defmat[][3])
float	distfactor_to_bone (float vec[3], float b1[3], float b2[3], float rad1, float rad2, float rdist)
static void	pchan_deform_mat_add (bPoseChannel *pchan, float weight, float bbonemat[][3], float mat[][3])
static float	dist_bone_deform (bPoseChannel pchan, bPoseChanDeform pdef_info, float vec, DualQuat dq, float mat[][3], float *co)
static void	pchan_bone_deform (bPoseChannel pchan, bPoseChanDeform pdef_info, float weight, float vec, DualQuat dq, float mat[][3], float co, float contrib)
void	armature_deform_verts (Object armOb, Object target, DerivedMesh dm, float(vertexCos)[3], float(defMats)[3][3], int numVerts, int deformflag, float(prevCos)[3], const char *defgrp_name)
void	get_objectspace_bone_matrix (struct Bone *bone, float M_accumulatedMatrix[][4], int UNUSED(root), int UNUSED(posed))
void	armature_mat_world_to_pose (Object *ob, float inmat[][4], float outmat[][4])
void	armature_loc_world_to_pose (Object ob, float inloc, float *outloc)
void	armature_mat_pose_to_bone (bPoseChannel *pchan, float inmat[][4], float outmat[][4])
void	armature_loc_pose_to_bone (bPoseChannel pchan, float inloc, float *outloc)
void	pchan_mat3_to_rot (bPoseChannel *pchan, float mat[][3], short use_compat)
void	pchan_apply_mat4 (bPoseChannel *pchan, float mat[][4], short use_compat)
void	armature_mat_pose_to_delta (float delta_mat[][4], float pose_mat[][4], float arm_mat[][4])
void	BKE_rotMode_change_values (float quat[4], float eul[3], float axis[3], float *angle, short oldMode, short newMode)
void	mat3_to_vec_roll (float mat[][3], float vec, float roll)
void	vec_roll_to_mat3 (float *vec, float roll, float mat[][3])
void	where_is_armature_bone (Bone bone, Bone prevbone)
void	where_is_armature (bArmature *arm)
static void	pose_proxy_synchronize (Object ob, Object from, int layer_protected)
static int	rebuild_pose_bone (bPose pose, Bone bone, bPoseChannel *parchan, int counter)
void	armature_rebuild_pose (Object ob, bArmature arm)
static void	splineik_init_tree_from_pchan (Scene scene, Object UNUSED(ob), bPoseChannel *pchan_tip)
static void	splineik_init_tree (Scene scene, Object ob, float UNUSED(ctime))
static void	splineik_evaluate_bone (tSplineIK_Tree tree, Scene scene, Object ob, bPoseChannel pchan, int index, float ctime)
static void	splineik_execute_tree (Scene scene, Object ob, bPoseChannel *pchan_root, float ctime)
void	pchan_to_mat4 (bPoseChannel *pchan, float chan_mat[4][4])
void	pchan_calc_mat (bPoseChannel *pchan)
void	where_is_pose_bone_tail (bPoseChannel *pchan)
void	where_is_pose_bone (Scene scene, Object ob, bPoseChannel *pchan, float ctime, int do_extra)
void	where_is_pose (Scene scene, Object ob)
int	get_selected_defgroups (Object ob, char dg_selection, int defbase_tot)

Detailed Description

Definition in file armature.c.

Define Documentation

#define MAX_BBONE_SUBDIV 32

Definition at line 381 of file armature.c.

Referenced by b_bone_spline_setup(), and equalize_bezier().

Typedef Documentation

typedef struct bPoseChanDeform bPoseChanDeform

typedef struct tSplineIK_Tree tSplineIK_Tree

Function Documentation

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_deform_verts	(	Object *	armOb,
		Object *	target,
		DerivedMesh *	dm,
		float(*)	vertexCos[3],
		float(*)	defMats[3][3],
		int	numVerts,
		int	deformflag,
		float(*)	prevCos[3],
		const char *	defgrp_name
	)

Definition at line 813 of file armature.c.

References add_v3_v3(), add_v3_v3v3(), ARM_DEF_ENVELOPE, ARM_DEF_INVERT_VGROUP, ARM_DEF_QUATERNION, ARM_DEF_VGROUP, Bone::arm_head, Bone::arm_mat, Bone::arm_tail, bPoseChanDeform::b_bone_dual_quats, bPoseChanDeform::b_bone_mats, BLI_countlist(), BLI_findindex(), bPoseChannel::bone, BONE_MULT_VG_ENV, BONE_NO_DEFORM, CD_MDEFORMVERT, bPoseChannel::chan_mat, bPose::chanbase, co, copy_m3_m3(), copy_m3_m4(), copy_m4_m4(), copy_v3_v3(), Object::data, MDeformWeight::def_nr, Object::defbase, defgroup_name_index(), defvert_find_weight(), Bone::dist, dist_bone_deform(), distfactor_to_bone(), bPoseChanDeform::dual_quat, Lattice::dvert, Mesh::dvert, MDeformVert::dw, bArmature::edbo, ELEM, ListBase::first, bPoseChannel::flag, Bone::flag, get_pose_channel(), DerivedMesh::getVertData, i, invert_m4_m4(), mat4_to_dquat(), MEM_callocN(), MEM_freeN(), mul_m3_fl(), mul_m4_v3(), mul_serie_m3(), mul_v3_fl(), mul_v3m3_dq(), mult_m4_m4m4(), bDeformGroup::name, bPoseChannel::next, bDeformGroup::next, normalize_dq(), NULL, OB_LATTICE, OB_MESH, Object::obmat, pchan_b_bone_defmats(), pchan_bone_deform(), Lattice::pntsu, Lattice::pntsv, Lattice::pntsw, Object::pose, post, Bone::rad_head, Bone::rad_tail, Bone::segments, sub_v3_v3(), Mesh::totvert, MDeformVert::totweight, Object::type, MDeformWeight::weight, and zero_m3().

Referenced by BL_SkinDeformer::BlenderDeformVerts(), deformMatrices(), deformMatricesEM(), deformVerts(), and deformVertsEM().

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

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	(	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	(	Object *	ob,
		bArmature *	arm
	)

static void b_bone_deform	(	bPoseChanDeform *	pdef_info,
		Bone *	bone,
		float *	co,
		DualQuat *	dq,
		float	defmat[][3]
	)		`[static]`

Definition at line 638 of file armature.c.

References bPoseChanDeform::b_bone_dual_quats, bPoseChanDeform::b_bone_mats, CLAMP(), copy_dq_dq(), copy_m3_m4(), Bone::length, Mat4::mat, mul_m4_v3(), and Bone::segments.

Referenced by dist_bone_deform(), and pchan_bone_deform().

Mat4* b_bone_spline_setup	(	bPoseChannel *	pchan,
		int	rest
	)

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[MAXBONENAME],
		int	UNUSEDstrip_number,
		short	axis,
		float	head,
		float	tail
	)

Definition at line 267 of file armature.c.

References BLI_snprintf(), BLI_strncpy(), IS_EQ, len(), MAXBONENAME, and strlen().

bArmature* copy_armature ( 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().

static void copy_bonechildren	(	Bone *	newBone,
		Bone *	oldBone,
		Bone *	actBone,
		Bone **	newActBone
	)		`[static]`

Definition at line 179 of file armature.c.

References BLI_duplicatelist(), Bone::childbase, ListBase::first, IDP_CopyProperty(), Bone::next, Bone::parent, and Bone::prop.

Referenced by copy_armature().

static float dist_bone_deform	(	bPoseChannel *	pchan,
		bPoseChanDeform *	pdef_info,
		float *	vec,
		DualQuat *	dq,
		float	mat[][3],
		float *	co
	)		`[static]`

Definition at line 731 of file armature.c.

References add_weighted_dq_dq(), Bone::arm_head, Bone::arm_tail, b_bone_deform(), bPoseChannel::bone, bPoseChannel::chan_mat, copy_v3_v3(), Bone::dist, distfactor_to_bone(), bPoseChanDeform::dual_quat, madd_v3_v3fl(), mul_m4_v3(), NULL, pchan_deform_mat_add(), Bone::rad_head, Bone::rad_tail, Bone::segments, sub_v3_v3(), and Bone::weight.

Referenced by armature_deform_verts().

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().

static void equalize_bezier	(	float *	data,
		int	desired
	)		`[static]`

Definition at line 384 of file armature.c.

References copy_qt_qt(), len_v3v3(), and MAX_BBONE_SUBDIV.

Referenced by b_bone_spline_setup().

void free_armature ( 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 ( 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().

bArmature* get_armature ( 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().

Bone* get_named_bone	(	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().

static Bone* get_named_bone_bonechildren	(	Bone *	bone,
		const char *	name
	)		`[static]`

Definition at line 227 of file armature.c.

References Bone::childbase, ListBase::first, Bone::name, Bone::next, and NULL.

Referenced by get_named_bone().

void get_objectspace_bone_matrix	(	struct Bone *	bone,
		float	M_accumulatedMatrix[][4],
		int	UNUSEDroot,
		int	UNUSEDposed
	)

Definition at line 1087 of file armature.c.

References Bone::arm_mat, and copy_m4_m4().

int get_selected_defgroups	(	Object *	ob,
		char *	dg_selection,
		int	defbase_tot
	)

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 ( 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	(	bPoseChannel *	pchan,
		float	mat[][4],
		short	use_compat
	)

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().

static void pchan_b_bone_defmats	(	bPoseChannel *	pchan,
		bPoseChanDeform *	pdef_info,
		int	use_quaternion
	)		`[static]`

Definition at line 598 of file armature.c.

References Bone::arm_mat, bPoseChanDeform::b_bone_dual_quats, bPoseChanDeform::b_bone_mats, b_bone_spline_setup(), bPoseChannel::bone, bPoseChannel::chan_mat, invert_m4_m4(), Mat4::mat, mat4_to_dquat(), MAT4_UNITY, MEM_mallocN(), mul_serie_m4(), NULL, and Bone::segments.

Referenced by armature_deform_verts().

static void pchan_bone_deform	(	bPoseChannel *	pchan,
		bPoseChanDeform *	pdef_info,
		float	weight,
		float *	vec,
		DualQuat *	dq,
		float	mat[][3],
		float *	co,
		float *	contrib
	)		`[static]`

Definition at line 777 of file armature.c.

References add_weighted_dq_dq(), b_bone_deform(), bPoseChannel::bone, bPoseChannel::chan_mat, copy_v3_v3(), bPoseChanDeform::dual_quat, mul_m4_v3(), NULL, pchan_deform_mat_add(), and Bone::segments.

Referenced by armature_deform_verts().

void pchan_calc_mat ( 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().

static void pchan_deform_mat_add	(	bPoseChannel *	pchan,
		float	weight,
		float	bbonemat[][3],
		float	mat[][3]
	)		`[static]`

Definition at line 718 of file armature.c.

References add_m3_m3m3(), bPoseChannel::bone, bPoseChannel::chan_mat, copy_m3_m3(), copy_m3_m4(), mul_m3_fl(), and Bone::segments.

Referenced by dist_bone_deform(), and pchan_bone_deform().

void pchan_mat3_to_rot	(	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	(	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().

static void pose_proxy_synchronize	(	Object *	ob,
		Object *	from,
		int	layer_protected
	)		`[static]`

Definition at line 1441 of file armature.c.

References bPose::active_group, bPose::agroups, BLI_duplicatelist(), BLI_freelistN(), BLI_movelisttolist(), bPoseChannel::bone, bPose::chanbase, bPoseChannel::child, constraint_get_typeinfo(), bPoseChannel::constraints, copy_constraints(), bPoseChannel::custom, bPoseChannel::custom_tx, error(), extract_proxylocal_constraints(), FALSE, ListBase::first, bConstraintTypeInfo::flush_constraint_targets, free_pose_channel(), bConstraintTypeInfo::get_constraint_targets, get_pose_channel(), Object::id, IDP_CopyProperty(), IDP_FreeProperty(), IDP_SyncGroupValues(), Bone::layer, MEM_freeN(), bPoseChannel::name, ID::name, bPoseChannel::next, bConstraint::next, bConstraintTarget::next, NULL, bPoseChannel::parent, Object::pose, bPoseChannel::prev, bPoseChannel::prop, rest_pose(), and bConstraintTarget::tar.

Referenced by armature_rebuild_pose().

static int rebuild_pose_bone	(	bPose *	pose,
		Bone *	bone,
		bPoseChannel *	parchan,
		int	counter
	)		`[static]`

Definition at line 1562 of file armature.c.

References bPoseChannel::bone, BONE_CONNECTED, bPoseChannel::child, Bone::childbase, ListBase::first, Bone::flag, get_pose_channel(), Bone::name, Bone::next, bPoseChannel::parent, and verify_pose_channel().

Referenced by armature_rebuild_pose().

static void splineik_evaluate_bone	(	tSplineIK_Tree *	tree,
		Scene *	scene,
		Object *	ob,
		bPoseChannel *	pchan,
		int	index,
		float	ctime
	)		`[static]`

Definition at line 1844 of file armature.c.

References acos(), axis_angle_to_mat3(), bPoseChannel::bone, CLAMP(), tSplineIK_Tree::con, CONSTRAINT_SPLINEIK_NO_CURVERAD, CONSTRAINT_SPLINEIK_NO_ROOT, CONSTRAINT_SPLINEIK_XZS_ORIGINAL, CONSTRAINT_SPLINEIK_XZS_VOLUMETRIC, copy_m4_m3(), copy_m4_m4(), copy_v3_v3(), cross_v3_v3v3(), dot_v3v3(), bConstraint::enforce, fabsf, bPoseChannel::flag, bSplineIKConstraint::flag, tSplineIK_Tree::ikData, Object::imat, interp_v3_v3v3(), len_v3(), Bone::length, MAX2, MIN2, mul_m3_m3m3(), mul_m4_v3(), mul_v3_fl(), normalize_m3(), normalize_v3(), NULL, Object::obmat, bPoseChannel::parent, tSplineIK_Tree::points, POSE_DONE, bPoseChannel::pose_head, bPoseChannel::pose_mat, bPoseChannel::pose_tail, sub_v3_v3v3(), bSplineIKConstraint::tar, where_is_pose_bone(), where_is_pose_bone_tail(), where_on_path(), and bSplineIKConstraint::xzScaleMode.

Referenced by splineik_execute_tree().

static void splineik_execute_tree	(	Scene *	scene,
		Object *	ob,
		bPoseChannel *	pchan_root,
		float	ctime
	)		`[static]`

Definition at line 2044 of file armature.c.

References BLI_freelinkN(), tSplineIK_Tree::chain, tSplineIK_Tree::chainlen, ListBase::first, tSplineIK_Tree::free_points, i, MEM_freeN(), NULL, tSplineIK_Tree::points, bPoseChannel::siktree, and splineik_evaluate_bone().

Referenced by where_is_pose().

static void splineik_init_tree	(	Scene *	scene,
		Object *	ob,
		float	UNUSEDctime
	)		`[static]`

Definition at line 1830 of file armature.c.

References bPose::chanbase, bPoseChannel::constflag, ListBase::first, bPoseChannel::next, PCHAN_HAS_SPLINEIK, Object::pose, and splineik_init_tree_from_pchan().

Referenced by where_is_pose().

static void splineik_init_tree_from_pchan	(	Scene *	scene,
		Object *	UNUSEDob,
		bPoseChannel *	pchan_tip
	)		`[static]`

Definition at line 1664 of file armature.c.

References BLI_addtail(), bPoseChannel::bone, tSplineIK_Tree::chain, tSplineIK_Tree::chainlen, bSplineIKConstraint::chainlen, tSplineIK_Tree::con, CONSTRAINT_DISABLE, CONSTRAINT_OFF, CONSTRAINT_SPLINEIK_BOUND, CONSTRAINT_SPLINEIK_EVENSPLITS, CONSTRAINT_SPLINEIK_SCALE_LIMITED, CONSTRAINT_TYPE_SPLINEIK, bPoseChannel::constraints, Object::data, bConstraint::data, Path::data, bConstraint::enforce, ListBase::first, bConstraint::flag, bPoseChannel::flag, bSplineIKConstraint::flag, tSplineIK_Tree::free_points, i, tSplineIK_Tree::ikData, Bone::length, makeDispListCurveTypes(), MEM_callocN(), MEM_dupallocN(), MEM_freeN(), bConstraint::next, NULL, bSplineIKConstraint::numpoints, OB_CURVE, bPoseChannel::parent, Curve::path, tSplineIK_Tree::points, bSplineIKConstraint::points, POSE_IKSPLINE, tSplineIK_Tree::root, bPoseChannel::siktree, bSplineIKConstraint::tar, Path::totdist, bConstraint::type, Object::type, and tSplineIK_Tree::type.

Referenced by splineik_init_tree().

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

void where_is_armature ( 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	(	Bone *	bone,
		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	(	Scene *	scene,
		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	(	Scene *	scene,
		Object *	ob,
		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 ( 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().

armature.c File Referenceblenkernel

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armature.c File Reference
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