forked from bartvdbraak/blender
Moved and renamed ED_pose_channel_in_IK_chain() ->
BKE_pose_channel_in_IK_chain() This was needed for depsgraph work, and it's cleaner for RNA to have fewer dependencies on editors
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@ -203,6 +203,9 @@ void BKE_pose_ikparam_init(struct bPose *pose);
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/* initialize a bItasc structure with default value */
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void BKE_pose_itasc_init(struct bItasc *itasc);
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/* Checks if a bone is part of an IK chain or not */
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bool BKE_pose_channel_in_IK_chain(struct Object *ob, struct bPoseChannel *pchan);
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/* clears BONE_UNKEYED flags for frame changing */
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// XXX to be deprecated for a more general solution in animsys...
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void framechange_poses_clear_unkeyed(void);
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@ -594,11 +594,43 @@ void BKE_pose_ikparam_init(bPose *pose)
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}
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}
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/* only for real IK, not for auto-IK */
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static bool pose_channel_in_IK_chain(Object *ob, bPoseChannel *pchan, int level)
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{
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bConstraint *con;
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Bone *bone;
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/* No need to check if constraint is active (has influence),
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* since all constraints with CONSTRAINT_IK_AUTO are active */
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for (con = pchan->constraints.first; con; con = con->next) {
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if (con->type == CONSTRAINT_TYPE_KINEMATIC) {
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bKinematicConstraint *data = con->data;
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if ((data->rootbone == 0) || (data->rootbone > level)) {
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if ((data->flag & CONSTRAINT_IK_AUTO) == 0)
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return true;
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}
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}
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}
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for (bone = pchan->bone->childbase.first; bone; bone = bone->next) {
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pchan = BKE_pose_channel_find_name(ob->pose, bone->name);
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if (pchan && pose_channel_in_IK_chain(ob, pchan, level + 1))
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return true;
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}
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return false;
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}
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bool BKE_pose_channel_in_IK_chain(Object *ob, bPoseChannel *pchan)
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{
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return pose_channel_in_IK_chain(ob, pchan, 0);
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}
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void BKE_pose_channels_hash_make(bPose *pose)
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{
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if (!pose->chanhash) {
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bPoseChannel *pchan;
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pose->chanhash = BLI_ghash_str_new("make_pose_chan gh");
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for (pchan = pose->chanbase.first; pchan; pchan = pchan->next)
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BLI_ghash_insert(pose->chanhash, pchan->name, pchan);
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@ -148,36 +148,6 @@ static short pose_has_protected_selected(Object *ob, short warn)
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}
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#endif
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/* only for real IK, not for auto-IK */
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static int pose_channel_in_IK_chain(Object *ob, bPoseChannel *pchan, int level)
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{
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bConstraint *con;
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Bone *bone;
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/* No need to check if constraint is active (has influence),
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* since all constraints with CONSTRAINT_IK_AUTO are active */
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for (con = pchan->constraints.first; con; con = con->next) {
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if (con->type == CONSTRAINT_TYPE_KINEMATIC) {
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bKinematicConstraint *data = con->data;
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if (data->rootbone == 0 || data->rootbone > level) {
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if ((data->flag & CONSTRAINT_IK_AUTO) == 0)
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return 1;
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}
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}
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}
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for (bone = pchan->bone->childbase.first; bone; bone = bone->next) {
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pchan = BKE_pose_channel_find_name(ob->pose, bone->name);
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if (pchan && pose_channel_in_IK_chain(ob, pchan, level + 1))
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return 1;
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}
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return 0;
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}
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int ED_pose_channel_in_IK_chain(Object *ob, bPoseChannel *pchan)
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{
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return pose_channel_in_IK_chain(ob, pchan, 0);
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}
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/* ********************************************** */
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/* Motion Paths */
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@ -167,7 +167,6 @@ void ED_armature_ebone_selectflag_disable(EditBone *ebone, int flag);
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/* poseobject.c */
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void ED_armature_exit_posemode(struct bContext *C, struct Base *base);
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void ED_armature_enter_posemode(struct bContext *C, struct Base *base);
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int ED_pose_channel_in_IK_chain(struct Object *ob, struct bPoseChannel *pchan);
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void ED_pose_deselectall(struct Object *ob, int test);
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void ED_pose_recalculate_paths(struct Scene *scene, struct Object *ob);
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struct Object *ED_pose_object_from_context(struct bContext *C);
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@ -1538,7 +1538,7 @@ static void draw_pose_dofs(Object *ob)
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if (bone->flag & BONE_SELECTED) {
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if (bone->layer & arm->layer) {
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if (pchan->ikflag & (BONE_IK_XLIMIT | BONE_IK_ZLIMIT)) {
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if (ED_pose_channel_in_IK_chain(ob, pchan)) {
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if (BKE_pose_channel_in_IK_chain(ob, pchan)) {
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float corner[4][3], posetrans[3], mat[4][4];
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float phi = 0.0f, theta = 0.0f, scale;
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int a, i;
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@ -261,7 +261,7 @@ static int rna_PoseChannel_has_ik_get(PointerRNA *ptr)
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Object *ob = (Object *)ptr->id.data;
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bPoseChannel *pchan = (bPoseChannel *)ptr->data;
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return ED_pose_channel_in_IK_chain(ob, pchan);
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return BKE_pose_channel_in_IK_chain(ob, pchan);
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}
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static StructRNA *rna_IKParam_refine(PointerRNA *ptr)
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