From c7e4eeb8a47b78e65dd35b506b559e592ad71e90 Mon Sep 17 00:00:00 2001 From: Silc Renew Date: Sun, 31 Jul 2022 23:35:19 +0900 Subject: [PATCH] Add simple auto mapping to BoneMapper Co-authored-by: K. S. Ernest (iFire) Lee --- editor/plugins/bone_map_editor_plugin.cpp | 931 ++++++++++++++++++- editor/plugins/bone_map_editor_plugin.h | 65 +- editor/plugins/skeleton_3d_editor_plugin.cpp | 1 - editor/plugins/skeleton_3d_editor_plugin.h | 1 + scene/resources/bone_map.cpp | 12 +- scene/resources/bone_map.h | 4 +- scene/resources/skeleton_profile.cpp | 2 +- 7 files changed, 983 insertions(+), 33 deletions(-) diff --git a/editor/plugins/bone_map_editor_plugin.cpp b/editor/plugins/bone_map_editor_plugin.cpp index 70775c1ee2b..5db9249af14 100644 --- a/editor/plugins/bone_map_editor_plugin.cpp +++ b/editor/plugins/bone_map_editor_plugin.cpp @@ -47,6 +47,9 @@ void BoneMapperButton::fetch_textures() { set_offset(SIDE_TOP, 0); set_offset(SIDE_BOTTOM, 0); + // Hack to avoid handle color darkening... + set_modulate(EditorSettings::get_singleton()->is_dark_theme() ? Color(1, 1, 1) : Color(4.25, 4.25, 4.25)); + circle = memnew(TextureRect); circle->set_texture(get_theme_icon(SNAME("BoneMapperHandleCircle"), SNAME("EditorIcons"))); add_child(circle); @@ -98,14 +101,24 @@ BoneMapperButton::~BoneMapperButton() { } void BoneMapperItem::create_editor() { - skeleton_bone_selector = memnew(EditorPropertyTextEnum); - skeleton_bone_selector->setup(skeleton_bone_names, false, true); + HBoxContainer *hbox = memnew(HBoxContainer); + add_child(hbox); + + skeleton_bone_selector = memnew(EditorPropertyText); skeleton_bone_selector->set_label(profile_bone_name); skeleton_bone_selector->set_selectable(false); + skeleton_bone_selector->set_h_size_flags(SIZE_EXPAND_FILL); skeleton_bone_selector->set_object_and_property(bone_map.ptr(), "bone_map/" + String(profile_bone_name)); skeleton_bone_selector->update_property(); skeleton_bone_selector->connect("property_changed", callable_mp(this, &BoneMapperItem::_value_changed)); - add_child(skeleton_bone_selector); + hbox->add_child(skeleton_bone_selector); + + picker_button = memnew(Button); + picker_button->set_icon(get_theme_icon(SNAME("ClassList"), SNAME("EditorIcons"))); + picker_button->connect("pressed", callable_mp(this, &BoneMapperItem::_open_picker)); + hbox->add_child(picker_button); + + add_child(memnew(HSeparator)); } void BoneMapperItem::_update_property() { @@ -114,6 +127,10 @@ void BoneMapperItem::_update_property() { } } +void BoneMapperItem::_open_picker() { + emit_signal(SNAME("pick"), profile_bone_name); +} + void BoneMapperItem::_value_changed(const String &p_property, Variant p_value, const String &p_name, bool p_changing) { bone_map->set(p_property, p_value); } @@ -133,25 +150,153 @@ void BoneMapperItem::_notification(int p_what) { } void BoneMapperItem::_bind_methods() { + ADD_SIGNAL(MethodInfo("pick", PropertyInfo(Variant::STRING_NAME, "profile_bone_name"))); } -BoneMapperItem::BoneMapperItem(Ref &p_bone_map, PackedStringArray p_skeleton_bone_names, const StringName &p_profile_bone_name) { +BoneMapperItem::BoneMapperItem(Ref &p_bone_map, const StringName &p_profile_bone_name) { bone_map = p_bone_map; - skeleton_bone_names = p_skeleton_bone_names; profile_bone_name = p_profile_bone_name; } BoneMapperItem::~BoneMapperItem() { } +void BonePicker::create_editors() { + set_title(TTR("Bone Picker:")); + + VBoxContainer *vbox = memnew(VBoxContainer); + add_child(vbox); + + bones = memnew(Tree); + bones->set_select_mode(Tree::SELECT_SINGLE); + bones->set_v_size_flags(Control::SIZE_EXPAND_FILL); + bones->set_hide_root(true); + bones->connect("item_activated", callable_mp(this, &BonePicker::_confirm)); + vbox->add_child(bones); + + create_bones_tree(skeleton); +} + +void BonePicker::create_bones_tree(Skeleton3D *p_skeleton) { + bones->clear(); + + if (!p_skeleton) { + return; + } + + TreeItem *root = bones->create_item(); + + HashMap items; + + items.insert(-1, root); + + Ref bone_icon = get_theme_icon(SNAME("BoneAttachment3D"), SNAME("EditorIcons")); + + Vector bones_to_process = p_skeleton->get_parentless_bones(); + bool is_first = true; + while (bones_to_process.size() > 0) { + int current_bone_idx = bones_to_process[0]; + bones_to_process.erase(current_bone_idx); + + Vector current_bone_child_bones = p_skeleton->get_bone_children(current_bone_idx); + int child_bone_size = current_bone_child_bones.size(); + for (int i = 0; i < child_bone_size; i++) { + bones_to_process.push_back(current_bone_child_bones[i]); + } + + const int parent_idx = p_skeleton->get_bone_parent(current_bone_idx); + TreeItem *parent_item = items.find(parent_idx)->value; + + TreeItem *joint_item = bones->create_item(parent_item); + items.insert(current_bone_idx, joint_item); + + joint_item->set_text(0, p_skeleton->get_bone_name(current_bone_idx)); + joint_item->set_icon(0, bone_icon); + joint_item->set_selectable(0, true); + joint_item->set_metadata(0, "bones/" + itos(current_bone_idx)); + if (is_first) { + is_first = false; + } else { + joint_item->set_collapsed(true); + } + } +} + +void BonePicker::_confirm() { + _ok_pressed(); +} + +void BonePicker::popup_bones_tree(const Size2i &p_minsize) { + popup_centered(p_minsize); +} + +bool BonePicker::has_selected_bone() { + TreeItem *selected = bones->get_selected(); + if (!selected) { + return false; + } + return true; +} + +StringName BonePicker::get_selected_bone() { + TreeItem *selected = bones->get_selected(); + if (!selected) { + return StringName(); + } + return selected->get_text(0); +} + +void BonePicker::_bind_methods() { +} + +void BonePicker::_notification(int p_what) { + switch (p_what) { + case NOTIFICATION_ENTER_TREE: { + create_editors(); + } break; + } +} + +BonePicker::BonePicker(Skeleton3D *p_skeleton) { + skeleton = p_skeleton; +} + +BonePicker::~BonePicker() { +} + void BoneMapper::create_editor() { + // Create Bone picker. + picker = memnew(BonePicker(skeleton)); + picker->connect("confirmed", callable_mp(this, &BoneMapper::_apply_picker_selection)); + add_child(picker, false, INTERNAL_MODE_FRONT); + + profile_selector = memnew(EditorPropertyResource); + profile_selector->setup(bone_map.ptr(), "profile", "SkeletonProfile"); + profile_selector->set_label("Profile"); + profile_selector->set_selectable(false); + profile_selector->set_object_and_property(bone_map.ptr(), "profile"); + profile_selector->update_property(); + profile_selector->connect("property_changed", callable_mp(this, &BoneMapper::_profile_changed)); + add_child(profile_selector); + add_child(memnew(HSeparator)); + + HBoxContainer *group_hbox = memnew(HBoxContainer); + add_child(group_hbox); + profile_group_selector = memnew(EditorPropertyEnum); profile_group_selector->set_label("Group"); profile_group_selector->set_selectable(false); + profile_group_selector->set_h_size_flags(SIZE_EXPAND_FILL); profile_group_selector->set_object_and_property(this, "current_group_idx"); profile_group_selector->update_property(); profile_group_selector->connect("property_changed", callable_mp(this, &BoneMapper::_value_changed)); - add_child(profile_group_selector); + group_hbox->add_child(profile_group_selector); + + clear_mapping_button = memnew(Button); + clear_mapping_button->set_icon(get_theme_icon(SNAME("Clear"), SNAME("EditorIcons"))); + clear_mapping_button->set_tooltip(TTR("Clear mappings in current group.")); + clear_mapping_button->connect("pressed", callable_mp(this, &BoneMapper::_clear_mapping_current_group)); + group_hbox->add_child(clear_mapping_button); bone_mapper_field = memnew(AspectRatioContainer); bone_mapper_field->set_stretch_mode(AspectRatioContainer::STRETCH_FIT); @@ -175,9 +320,6 @@ void BoneMapper::create_editor() { mapper_item_vbox = memnew(VBoxContainer); add_child(mapper_item_vbox); - separator = memnew(HSeparator); - add_child(separator); - recreate_items(); } @@ -201,6 +343,18 @@ void BoneMapper::update_group_idx() { } } +void BoneMapper::_pick_bone(const StringName &p_bone_name) { + picker_key_name = p_bone_name; + picker->popup_bones_tree(Size2(500, 500) * EDSCALE); +} + +void BoneMapper::_apply_picker_selection() { + if (!picker->has_selected_bone()) { + return; + } + bone_map->set_skeleton_bone_name(picker_key_name, picker->get_selected_bone()); +} + void BoneMapper::set_current_group_idx(int p_group_idx) { current_group_idx = p_group_idx; recreate_editor(); @@ -282,6 +436,7 @@ void BoneMapper::clear_items() { // Clear items. int len = bone_mapper_items.size(); for (int i = 0; i < len; i++) { + bone_mapper_items[i]->disconnect("pick", callable_mp(this, &BoneMapper::_pick_bone)); mapper_item_vbox->remove_child(bone_mapper_items[i]); memdelete(bone_mapper_items[i]); } @@ -293,16 +448,11 @@ void BoneMapper::recreate_items() { // Create items by profile. Ref profile = bone_map->get_profile(); if (profile.is_valid()) { - PackedStringArray skeleton_bone_names; - int len = skeleton->get_bone_count(); - for (int i = 0; i < len; i++) { - skeleton_bone_names.push_back(skeleton->get_bone_name(i)); - } - - len = profile->get_bone_size(); + int len = profile->get_bone_size(); for (int i = 0; i < len; i++) { StringName bn = profile->get_bone_name(i); - bone_mapper_items.append(memnew(BoneMapperItem(bone_map, skeleton_bone_names, bn))); + bone_mapper_items.append(memnew(BoneMapperItem(bone_map, bn))); + bone_mapper_items[i]->connect("pick", callable_mp(this, &BoneMapper::_pick_bone), CONNECT_DEFERRED); mapper_item_vbox->add_child(bone_mapper_items[i]); } } @@ -363,11 +513,754 @@ void BoneMapper::_update_state() { } } +void BoneMapper::_clear_mapping_current_group() { + if (bone_map.is_valid()) { + Ref profile = bone_map->get_profile(); + if (profile.is_valid() && profile->get_group_size() > 0) { + int len = profile->get_bone_size(); + for (int i = 0; i < len; i++) { + if (profile->get_group(i) == profile->get_group_name(current_group_idx)) { + bone_map->_set_skeleton_bone_name(profile->get_bone_name(i), StringName()); + } + } + recreate_items(); + } + } +} + +#ifdef MODULE_REGEX_ENABLED +int BoneMapper::search_bone_by_name(Skeleton3D *p_skeleton, Vector p_picklist, BoneSegregation p_segregation, int p_parent, int p_child, int p_children_count) { + // There may be multiple candidates hit by existing the subsidiary bone. + // The one with the shortest name is probably the original. + LocalVector hit_list; + String shortest = ""; + + for (int word_idx = 0; word_idx < p_picklist.size(); word_idx++) { + RegEx re = RegEx(p_picklist[word_idx]); + if (p_child == -1) { + Vector bones_to_process = p_parent == -1 ? p_skeleton->get_parentless_bones() : p_skeleton->get_bone_children(p_parent); + while (bones_to_process.size() > 0) { + int idx = bones_to_process[0]; + bones_to_process.erase(idx); + Vector children = p_skeleton->get_bone_children(idx); + for (int i = 0; i < children.size(); i++) { + bones_to_process.push_back(children[i]); + } + + if (p_children_count == 0 && children.size() > 0) { + continue; + } + if (p_children_count > 0 && children.size() < p_children_count) { + continue; + } + + String bn = skeleton->get_bone_name(idx); + if (!re.search(bn.to_lower()).is_null() && guess_bone_segregation(bn) == p_segregation) { + hit_list.push_back(bn); + } + } + + if (hit_list.size() > 0) { + shortest = hit_list[0]; + for (uint32_t i = 0; i < hit_list.size(); i++) { + if (hit_list[i].length() < shortest.length()) { + shortest = hit_list[i]; // Prioritize parent. + } + } + } + } else { + int idx = skeleton->get_bone_parent(p_child); + while (idx != p_parent && idx >= 0) { + Vector children = p_skeleton->get_bone_children(idx); + if (p_children_count == 0 && children.size() > 0) { + continue; + } + if (p_children_count > 0 && children.size() < p_children_count) { + continue; + } + + String bn = skeleton->get_bone_name(idx); + if (!re.search(bn.to_lower()).is_null() && guess_bone_segregation(bn) == p_segregation) { + hit_list.push_back(bn); + } + idx = skeleton->get_bone_parent(idx); + } + + if (hit_list.size() > 0) { + shortest = hit_list[0]; + for (uint32_t i = 0; i < hit_list.size(); i++) { + if (hit_list[i].length() <= shortest.length()) { + shortest = hit_list[i]; // Prioritize parent. + } + } + } + } + + if (shortest != "") { + break; + } + } + + if (shortest == "") { + return -1; + } + + return skeleton->find_bone(shortest); +} + +BoneMapper::BoneSegregation BoneMapper::guess_bone_segregation(String p_bone_name) { + String fixed_bn = p_bone_name.camelcase_to_underscore().to_lower(); + + LocalVector left_words; + left_words.push_back("(? right_words; + right_words.push_back("(? &p_bone_map) { + WARN_PRINT("Run auto mapping."); + + int bone_idx = -1; + Vector picklist; // Use Vector because match words have priority. + Vector search_path; + + // 1. Guess Hips + picklist.push_back("hip"); + picklist.push_back("pelvis"); + picklist.push_back("waist"); + picklist.push_back("torso"); + int hips = search_bone_by_name(skeleton, picklist); + if (hips == -1) { + WARN_PRINT("Auto Mapping couldn't guess Hips. Abort auto mapping."); + return; // If there is no Hips, we cannot guess bone after then. + } else { + p_bone_map->_set_skeleton_bone_name("Hips", skeleton->get_bone_name(hips)); + } + picklist.clear(); + + // 2. Guess Root + bone_idx = skeleton->get_bone_parent(hips); + while (bone_idx >= 0) { + search_path.push_back(bone_idx); + bone_idx = skeleton->get_bone_parent(bone_idx); + } + if (search_path.size() == 0) { + bone_idx = -1; + } else if (search_path.size() == 1) { + bone_idx = search_path[0]; // It is only one bone which can be root. + } else { + bool found = false; + for (int i = 0; i < search_path.size(); i++) { + RegEx re = RegEx("root"); + if (!re.search(skeleton->get_bone_name(search_path[i]).to_lower()).is_null()) { + bone_idx = search_path[i]; // Name match is preferred. + found = true; + break; + } + } + if (!found) { + for (int i = 0; i < search_path.size(); i++) { + if (Vector3(0, 0, 0).is_equal_approx(skeleton->get_bone_global_rest(search_path[i]).origin)) { + bone_idx = search_path[i]; // The bone existing at the origin is appropriate as a root. + found = true; + break; + } + } + } + if (!found) { + bone_idx = search_path[search_path.size() - 1]; // Ambiguous, but most parental bone selected. + } + } + if (bone_idx == -1) { + WARN_PRINT("Auto Mapping couldn't guess Root."); // Root is not required, so continue. + } else { + p_bone_map->_set_skeleton_bone_name("Root", skeleton->get_bone_name(bone_idx)); + } + bone_idx = -1; + search_path.clear(); + + // 3. Guess Neck + picklist.push_back("neck"); + picklist.push_back("head"); // For no neck model. + picklist.push_back("face"); // Same above. + int neck = search_bone_by_name(skeleton, picklist, BONE_SEGREGATION_NONE, hips); + picklist.clear(); + + // 4. Guess Head + picklist.push_back("head"); + picklist.push_back("face"); + int head = search_bone_by_name(skeleton, picklist, BONE_SEGREGATION_NONE, neck); + if (head == -1) { + search_path = skeleton->get_bone_children(neck); + if (search_path.size() == 1) { + head = search_path[0]; // Maybe only one child of the Neck is Head. + } + } + if (head == -1) { + if (neck != -1) { + head = neck; // The head animation should have more movement. + neck = -1; + p_bone_map->_set_skeleton_bone_name("Head", skeleton->get_bone_name(head)); + } else { + WARN_PRINT("Auto Mapping couldn't guess Neck or Head."); // Continued for guessing on the other bones. But abort when guessing spines step. + } + } else { + p_bone_map->_set_skeleton_bone_name("Neck", skeleton->get_bone_name(neck)); + p_bone_map->_set_skeleton_bone_name("Head", skeleton->get_bone_name(head)); + } + picklist.clear(); + search_path.clear(); + + int neck_or_head = neck != -1 ? neck : (head != -1 ? head : -1); + if (neck_or_head != -1) { + // 4-1. Guess Eyes + picklist.push_back("eye(?!.*(brow|lash|lid))"); + bone_idx = search_bone_by_name(skeleton, picklist, BONE_SEGREGATION_LEFT, neck_or_head); + if (bone_idx == -1) { + WARN_PRINT("Auto Mapping couldn't guess LeftEye."); + } else { + p_bone_map->_set_skeleton_bone_name("LeftEye", skeleton->get_bone_name(bone_idx)); + } + bone_idx = -1; + + bone_idx = search_bone_by_name(skeleton, picklist, BONE_SEGREGATION_RIGHT, neck_or_head); + if (bone_idx == -1) { + WARN_PRINT("Auto Mapping couldn't guess RightEye."); + } else { + p_bone_map->_set_skeleton_bone_name("RightEye", skeleton->get_bone_name(bone_idx)); + } + bone_idx = -1; + picklist.clear(); + + // 4-2. Guess Jaw + picklist.push_back("jaw"); + bone_idx = search_bone_by_name(skeleton, picklist, BONE_SEGREGATION_NONE, neck_or_head); + if (bone_idx == -1) { + WARN_PRINT("Auto Mapping couldn't guess Jaw."); + } else { + p_bone_map->_set_skeleton_bone_name("Jaw", skeleton->get_bone_name(bone_idx)); + } + bone_idx = -1; + picklist.clear(); + } + + // 5. Guess Foots + picklist.push_back("foot"); + picklist.push_back("ankle"); + int left_foot = search_bone_by_name(skeleton, picklist, BONE_SEGREGATION_LEFT, hips); + if (left_foot == -1) { + WARN_PRINT("Auto Mapping couldn't guess LeftFoot."); + } else { + p_bone_map->_set_skeleton_bone_name("LeftFoot", skeleton->get_bone_name(left_foot)); + } + int right_foot = search_bone_by_name(skeleton, picklist, BONE_SEGREGATION_RIGHT, hips); + if (right_foot == -1) { + WARN_PRINT("Auto Mapping couldn't guess RightFoot."); + } else { + p_bone_map->_set_skeleton_bone_name("RightFoot", skeleton->get_bone_name(right_foot)); + } + picklist.clear(); + + // 5-1. Guess LowerLegs + picklist.push_back("(low|under).*leg"); + picklist.push_back("knee"); + picklist.push_back("shin"); + picklist.push_back("calf"); + picklist.push_back("leg"); + int left_lower_leg = -1; + if (left_foot != -1) { + left_lower_leg = search_bone_by_name(skeleton, picklist, BONE_SEGREGATION_LEFT, hips, left_foot); + } + if (left_lower_leg == -1) { + WARN_PRINT("Auto Mapping couldn't guess LeftLowerLeg."); + } else { + p_bone_map->_set_skeleton_bone_name("LeftLowerLeg", skeleton->get_bone_name(left_lower_leg)); + } + int right_lower_leg = -1; + if (right_foot != -1) { + right_lower_leg = search_bone_by_name(skeleton, picklist, BONE_SEGREGATION_RIGHT, hips, right_foot); + } + if (right_lower_leg == -1) { + WARN_PRINT("Auto Mapping couldn't guess RightLowerLeg."); + } else { + p_bone_map->_set_skeleton_bone_name("RightLowerLeg", skeleton->get_bone_name(right_lower_leg)); + } + picklist.clear(); + + // 5-2. Guess UpperLegs + picklist.push_back("up.*leg"); + picklist.push_back("thigh"); + picklist.push_back("leg"); + if (left_lower_leg != -1) { + bone_idx = search_bone_by_name(skeleton, picklist, BONE_SEGREGATION_LEFT, hips, left_lower_leg); + } + if (bone_idx == -1) { + WARN_PRINT("Auto Mapping couldn't guess LeftUpperLeg."); + } else { + p_bone_map->_set_skeleton_bone_name("LeftUpperLeg", skeleton->get_bone_name(bone_idx)); + } + bone_idx = -1; + if (right_lower_leg != -1) { + bone_idx = search_bone_by_name(skeleton, picklist, BONE_SEGREGATION_RIGHT, hips, right_lower_leg); + } + if (bone_idx == -1) { + WARN_PRINT("Auto Mapping couldn't guess RightUpperLeg."); + } else { + p_bone_map->_set_skeleton_bone_name("RightUpperLeg", skeleton->get_bone_name(bone_idx)); + } + bone_idx = -1; + picklist.clear(); + + // 5-3. Guess Toes + picklist.push_back("toe"); + picklist.push_back("ball"); + if (left_foot != -1) { + bone_idx = search_bone_by_name(skeleton, picklist, BONE_SEGREGATION_LEFT, left_foot); + if (bone_idx == -1) { + search_path = skeleton->get_bone_children(left_foot); + if (search_path.size() == 1) { + bone_idx = search_path[0]; // Maybe only one child of the Foot is Toes. + } + search_path.clear(); + } + } + if (bone_idx == -1) { + WARN_PRINT("Auto Mapping couldn't guess LeftToes."); + } else { + p_bone_map->_set_skeleton_bone_name("LeftToes", skeleton->get_bone_name(bone_idx)); + } + bone_idx = -1; + if (right_foot != -1) { + bone_idx = search_bone_by_name(skeleton, picklist, BONE_SEGREGATION_RIGHT, right_foot); + if (bone_idx == -1) { + search_path = skeleton->get_bone_children(right_foot); + if (search_path.size() == 1) { + bone_idx = search_path[0]; // Maybe only one child of the Foot is Toes. + } + search_path.clear(); + } + } + if (bone_idx == -1) { + WARN_PRINT("Auto Mapping couldn't guess RightToes."); + } else { + p_bone_map->_set_skeleton_bone_name("RightToes", skeleton->get_bone_name(bone_idx)); + } + bone_idx = -1; + picklist.clear(); + + // 6. Guess Hands + picklist.push_back("hand"); + picklist.push_back("wrist"); + picklist.push_back("palm"); + picklist.push_back("fingers"); + int left_hand_or_palm = search_bone_by_name(skeleton, picklist, BONE_SEGREGATION_LEFT, hips, -1, 5); + if (left_hand_or_palm == -1) { + // Ambiguous, but try again for fewer finger models. + left_hand_or_palm = search_bone_by_name(skeleton, picklist, BONE_SEGREGATION_LEFT, hips); + } + int left_hand = left_hand_or_palm; // Check for the presence of a wrist, since bones with five children may be palmar. + while (left_hand != -1) { + bone_idx = search_bone_by_name(skeleton, picklist, BONE_SEGREGATION_LEFT, hips, left_hand); + if (bone_idx == -1) { + break; + } + left_hand = bone_idx; + } + if (left_hand == -1) { + WARN_PRINT("Auto Mapping couldn't guess LeftHand."); + } else { + p_bone_map->_set_skeleton_bone_name("LeftHand", skeleton->get_bone_name(left_hand)); + } + bone_idx = -1; + int right_hand_or_palm = search_bone_by_name(skeleton, picklist, BONE_SEGREGATION_RIGHT, hips, -1, 5); + if (right_hand_or_palm == -1) { + // Ambiguous, but try again for fewer finger models. + right_hand_or_palm = search_bone_by_name(skeleton, picklist, BONE_SEGREGATION_RIGHT, hips); + } + int right_hand = right_hand_or_palm; + while (right_hand != -1) { + bone_idx = search_bone_by_name(skeleton, picklist, BONE_SEGREGATION_RIGHT, hips, right_hand); + if (bone_idx == -1) { + break; + } + right_hand = bone_idx; + } + if (right_hand == -1) { + WARN_PRINT("Auto Mapping couldn't guess RightHand."); + } else { + p_bone_map->_set_skeleton_bone_name("RightHand", skeleton->get_bone_name(right_hand)); + } + bone_idx = -1; + picklist.clear(); + + // 6-1. Guess Finger + bool named_finger_is_found = false; + LocalVector fingers; + fingers.push_back("thumb|pollex"); + fingers.push_back("index|fore"); + fingers.push_back("middle"); + fingers.push_back("ring"); + fingers.push_back("little|pinkie|pinky"); + if (left_hand_or_palm != -1) { + LocalVector> left_fingers_map; + left_fingers_map.resize(5); + left_fingers_map[0].push_back("LeftThumbMetacarpal"); + left_fingers_map[0].push_back("LeftThumbProximal"); + left_fingers_map[0].push_back("LeftThumbDistal"); + left_fingers_map[1].push_back("LeftIndexProximal"); + left_fingers_map[1].push_back("LeftIndexIntermediate"); + left_fingers_map[1].push_back("LeftIndexDistal"); + left_fingers_map[2].push_back("LeftMiddleProximal"); + left_fingers_map[2].push_back("LeftMiddleIntermediate"); + left_fingers_map[2].push_back("LeftMiddleDistal"); + left_fingers_map[3].push_back("LeftRingProximal"); + left_fingers_map[3].push_back("LeftRingIntermediate"); + left_fingers_map[3].push_back("LeftRingDistal"); + left_fingers_map[4].push_back("LeftLittleProximal"); + left_fingers_map[4].push_back("LeftLittleIntermediate"); + left_fingers_map[4].push_back("LeftLittleDistal"); + for (int i = 0; i < 5; i++) { + picklist.push_back(fingers[i]); + int finger = search_bone_by_name(skeleton, picklist, BONE_SEGREGATION_LEFT, left_hand_or_palm, -1, 0); + if (finger != -1) { + while (finger != left_hand_or_palm && finger >= 0) { + search_path.push_back(finger); + finger = skeleton->get_bone_parent(finger); + } + search_path.reverse(); + if (search_path.size() == 1) { + p_bone_map->_set_skeleton_bone_name(left_fingers_map[i][0], skeleton->get_bone_name(search_path[0])); + named_finger_is_found = true; + } else if (search_path.size() == 2) { + p_bone_map->_set_skeleton_bone_name(left_fingers_map[i][0], skeleton->get_bone_name(search_path[0])); + p_bone_map->_set_skeleton_bone_name(left_fingers_map[i][1], skeleton->get_bone_name(search_path[1])); + named_finger_is_found = true; + } else if (search_path.size() >= 3) { + search_path = search_path.slice(-3); // Eliminate the possibility of carpal bone. + p_bone_map->_set_skeleton_bone_name(left_fingers_map[i][0], skeleton->get_bone_name(search_path[0])); + p_bone_map->_set_skeleton_bone_name(left_fingers_map[i][1], skeleton->get_bone_name(search_path[1])); + p_bone_map->_set_skeleton_bone_name(left_fingers_map[i][2], skeleton->get_bone_name(search_path[2])); + named_finger_is_found = true; + } + } + picklist.clear(); + search_path.clear(); + } + + // It is a bit corner case, but possibly the finger names are sequentially numbered... + if (!named_finger_is_found) { + picklist.push_back("finger"); + RegEx finger_re = RegEx("finger"); + search_path = skeleton->get_bone_children(left_hand_or_palm); + Vector finger_names; + for (int i = 0; i < search_path.size(); i++) { + String bn = skeleton->get_bone_name(search_path[i]); + if (!finger_re.search(bn.to_lower()).is_null()) { + finger_names.push_back(bn); + } + } + finger_names.sort(); // Order by lexicographic, normal use cases never have more than 10 fingers in one hand. + search_path.clear(); + for (int i = 0; i < finger_names.size(); i++) { + if (i >= 5) { + break; + } + int finger_root = skeleton->find_bone(finger_names[i]); + int finger = search_bone_by_name(skeleton, picklist, BONE_SEGREGATION_LEFT, finger_root, -1, 0); + if (finger != -1) { + while (finger != finger_root && finger >= 0) { + search_path.push_back(finger); + finger = skeleton->get_bone_parent(finger); + } + } + search_path.push_back(finger_root); + search_path.reverse(); + if (search_path.size() == 1) { + p_bone_map->_set_skeleton_bone_name(left_fingers_map[i][0], skeleton->get_bone_name(search_path[0])); + } else if (search_path.size() == 2) { + p_bone_map->_set_skeleton_bone_name(left_fingers_map[i][0], skeleton->get_bone_name(search_path[0])); + p_bone_map->_set_skeleton_bone_name(left_fingers_map[i][1], skeleton->get_bone_name(search_path[1])); + } else if (search_path.size() >= 3) { + search_path = search_path.slice(-3); // Eliminate the possibility of carpal bone. + p_bone_map->_set_skeleton_bone_name(left_fingers_map[i][0], skeleton->get_bone_name(search_path[0])); + p_bone_map->_set_skeleton_bone_name(left_fingers_map[i][1], skeleton->get_bone_name(search_path[1])); + p_bone_map->_set_skeleton_bone_name(left_fingers_map[i][2], skeleton->get_bone_name(search_path[2])); + } + search_path.clear(); + } + picklist.clear(); + } + } + named_finger_is_found = false; + if (right_hand_or_palm != -1) { + LocalVector> right_fingers_map; + right_fingers_map.resize(5); + right_fingers_map[0].push_back("RightThumbMetacarpal"); + right_fingers_map[0].push_back("RightThumbProximal"); + right_fingers_map[0].push_back("RightThumbDistal"); + right_fingers_map[1].push_back("RightIndexProximal"); + right_fingers_map[1].push_back("RightIndexIntermediate"); + right_fingers_map[1].push_back("RightIndexDistal"); + right_fingers_map[2].push_back("RightMiddleProximal"); + right_fingers_map[2].push_back("RightMiddleIntermediate"); + right_fingers_map[2].push_back("RightMiddleDistal"); + right_fingers_map[3].push_back("RightRingProximal"); + right_fingers_map[3].push_back("RightRingIntermediate"); + right_fingers_map[3].push_back("RightRingDistal"); + right_fingers_map[4].push_back("RightLittleProximal"); + right_fingers_map[4].push_back("RightLittleIntermediate"); + right_fingers_map[4].push_back("RightLittleDistal"); + for (int i = 0; i < 5; i++) { + picklist.push_back(fingers[i]); + int finger = search_bone_by_name(skeleton, picklist, BONE_SEGREGATION_RIGHT, right_hand_or_palm, -1, 0); + if (finger != -1) { + while (finger != right_hand_or_palm && finger >= 0) { + search_path.push_back(finger); + finger = skeleton->get_bone_parent(finger); + } + search_path.reverse(); + if (search_path.size() == 1) { + p_bone_map->_set_skeleton_bone_name(right_fingers_map[i][0], skeleton->get_bone_name(search_path[0])); + named_finger_is_found = true; + } else if (search_path.size() == 2) { + p_bone_map->_set_skeleton_bone_name(right_fingers_map[i][0], skeleton->get_bone_name(search_path[0])); + p_bone_map->_set_skeleton_bone_name(right_fingers_map[i][1], skeleton->get_bone_name(search_path[1])); + named_finger_is_found = true; + } else if (search_path.size() >= 3) { + search_path = search_path.slice(-3); // Eliminate the possibility of carpal bone. + p_bone_map->_set_skeleton_bone_name(right_fingers_map[i][0], skeleton->get_bone_name(search_path[0])); + p_bone_map->_set_skeleton_bone_name(right_fingers_map[i][1], skeleton->get_bone_name(search_path[1])); + p_bone_map->_set_skeleton_bone_name(right_fingers_map[i][2], skeleton->get_bone_name(search_path[2])); + named_finger_is_found = true; + } + } + picklist.clear(); + search_path.clear(); + } + + // It is a bit corner case, but possibly the finger names are sequentially numbered... + if (!named_finger_is_found) { + picklist.push_back("finger"); + RegEx finger_re = RegEx("finger"); + search_path = skeleton->get_bone_children(right_hand_or_palm); + Vector finger_names; + for (int i = 0; i < search_path.size(); i++) { + String bn = skeleton->get_bone_name(search_path[i]); + if (!finger_re.search(bn.to_lower()).is_null()) { + finger_names.push_back(bn); + } + } + finger_names.sort(); // Order by lexicographic, normal use cases never have more than 10 fingers in one hand. + search_path.clear(); + for (int i = 0; i < finger_names.size(); i++) { + if (i >= 5) { + break; + } + int finger_root = skeleton->find_bone(finger_names[i]); + int finger = search_bone_by_name(skeleton, picklist, BONE_SEGREGATION_RIGHT, finger_root, -1, 0); + if (finger != -1) { + while (finger != finger_root && finger >= 0) { + search_path.push_back(finger); + finger = skeleton->get_bone_parent(finger); + } + } + search_path.push_back(finger_root); + search_path.reverse(); + if (search_path.size() == 1) { + p_bone_map->_set_skeleton_bone_name(right_fingers_map[i][0], skeleton->get_bone_name(search_path[0])); + } else if (search_path.size() == 2) { + p_bone_map->_set_skeleton_bone_name(right_fingers_map[i][0], skeleton->get_bone_name(search_path[0])); + p_bone_map->_set_skeleton_bone_name(right_fingers_map[i][1], skeleton->get_bone_name(search_path[1])); + } else if (search_path.size() >= 3) { + search_path = search_path.slice(-3); // Eliminate the possibility of carpal bone. + p_bone_map->_set_skeleton_bone_name(right_fingers_map[i][0], skeleton->get_bone_name(search_path[0])); + p_bone_map->_set_skeleton_bone_name(right_fingers_map[i][1], skeleton->get_bone_name(search_path[1])); + p_bone_map->_set_skeleton_bone_name(right_fingers_map[i][2], skeleton->get_bone_name(search_path[2])); + } + search_path.clear(); + } + picklist.clear(); + } + } + + // 7. Guess Arms + picklist.push_back("shoulder"); + picklist.push_back("clavicle"); + picklist.push_back("collar"); + int left_shoulder = search_bone_by_name(skeleton, picklist, BONE_SEGREGATION_LEFT, hips); + if (left_shoulder == -1) { + WARN_PRINT("Auto Mapping couldn't guess LeftShoulder."); + } else { + p_bone_map->_set_skeleton_bone_name("LeftShoulder", skeleton->get_bone_name(left_shoulder)); + } + int right_shoulder = search_bone_by_name(skeleton, picklist, BONE_SEGREGATION_RIGHT, hips); + if (right_shoulder == -1) { + WARN_PRINT("Auto Mapping couldn't guess RightShoulder."); + } else { + p_bone_map->_set_skeleton_bone_name("RightShoulder", skeleton->get_bone_name(right_shoulder)); + } + picklist.clear(); + + // 7-1. Guess LowerArms + picklist.push_back("(low|fore).*arm"); + picklist.push_back("elbow"); + picklist.push_back("arm"); + int left_lower_arm = -1; + if (left_shoulder != -1 && left_hand_or_palm != -1) { + left_lower_arm = search_bone_by_name(skeleton, picklist, BONE_SEGREGATION_LEFT, left_shoulder, left_hand_or_palm); + } + if (left_lower_arm == -1) { + WARN_PRINT("Auto Mapping couldn't guess LeftLowerArm."); + } else { + p_bone_map->_set_skeleton_bone_name("LeftLowerArm", skeleton->get_bone_name(left_lower_arm)); + } + int right_lower_arm = -1; + if (right_shoulder != -1 && right_hand_or_palm != -1) { + right_lower_arm = search_bone_by_name(skeleton, picklist, BONE_SEGREGATION_RIGHT, right_shoulder, right_hand_or_palm); + } + if (right_lower_arm == -1) { + WARN_PRINT("Auto Mapping couldn't guess RightLowerArm."); + } else { + p_bone_map->_set_skeleton_bone_name("RightLowerArm", skeleton->get_bone_name(right_lower_arm)); + } + picklist.clear(); + + // 7-2. Guess UpperArms + picklist.push_back("up.*arm"); + picklist.push_back("arm"); + if (left_shoulder != -1 && left_lower_arm != -1) { + bone_idx = search_bone_by_name(skeleton, picklist, BONE_SEGREGATION_LEFT, left_shoulder, left_lower_arm); + } + if (bone_idx == -1) { + WARN_PRINT("Auto Mapping couldn't guess LeftUpperArm."); + } else { + p_bone_map->_set_skeleton_bone_name("LeftUpperArm", skeleton->get_bone_name(bone_idx)); + } + bone_idx = -1; + if (right_shoulder != -1 && right_lower_arm != -1) { + bone_idx = search_bone_by_name(skeleton, picklist, BONE_SEGREGATION_RIGHT, right_shoulder, right_lower_arm); + } + if (bone_idx == -1) { + WARN_PRINT("Auto Mapping couldn't guess RightUpperArm."); + } else { + p_bone_map->_set_skeleton_bone_name("RightUpperArm", skeleton->get_bone_name(bone_idx)); + } + bone_idx = -1; + picklist.clear(); + + // 8. Guess UpperChest or Chest + if (neck_or_head == -1) { + return; // Abort. + } + int chest_or_upper_chest = skeleton->get_bone_parent(neck_or_head); + bool is_appropriate = true; + if (left_shoulder != -1) { + bone_idx = skeleton->get_bone_parent(left_shoulder); + bool detect = false; + while (bone_idx != hips && bone_idx >= 0) { + if (bone_idx == chest_or_upper_chest) { + detect = true; + break; + } + bone_idx = skeleton->get_bone_parent(bone_idx); + } + if (!detect) { + is_appropriate = false; + } + bone_idx = -1; + } + if (right_shoulder != -1) { + bone_idx = skeleton->get_bone_parent(right_shoulder); + bool detect = false; + while (bone_idx != hips && bone_idx >= 0) { + if (bone_idx == chest_or_upper_chest) { + detect = true; + break; + } + bone_idx = skeleton->get_bone_parent(bone_idx); + } + if (!detect) { + is_appropriate = false; + } + bone_idx = -1; + } + if (!is_appropriate) { + if (skeleton->get_bone_parent(left_shoulder) == skeleton->get_bone_parent(right_shoulder)) { + chest_or_upper_chest = skeleton->get_bone_parent(left_shoulder); + } else { + chest_or_upper_chest = -1; + } + } + if (chest_or_upper_chest == -1) { + WARN_PRINT("Auto Mapping couldn't guess Chest or UpperChest. Abort auto mapping."); + return; // Will be not able to guess Spines. + } + + // 9. Guess Spines + bone_idx = skeleton->get_bone_parent(chest_or_upper_chest); + while (bone_idx != hips && bone_idx >= 0) { + search_path.push_back(bone_idx); + bone_idx = skeleton->get_bone_parent(bone_idx); + } + search_path.reverse(); + if (search_path.size() == 0) { + p_bone_map->_set_skeleton_bone_name("Spine", skeleton->get_bone_name(chest_or_upper_chest)); // Maybe chibi model...? + } else if (search_path.size() == 1) { + p_bone_map->_set_skeleton_bone_name("Spine", skeleton->get_bone_name(search_path[0])); + p_bone_map->_set_skeleton_bone_name("Chest", skeleton->get_bone_name(chest_or_upper_chest)); + } else if (search_path.size() >= 2) { + p_bone_map->_set_skeleton_bone_name("Spine", skeleton->get_bone_name(search_path[0])); + p_bone_map->_set_skeleton_bone_name("Chest", skeleton->get_bone_name(search_path[search_path.size() - 1])); // Probably UppeChest's parent is appropriate. + p_bone_map->_set_skeleton_bone_name("UpperChest", skeleton->get_bone_name(chest_or_upper_chest)); + } + bone_idx = -1; + search_path.clear(); + + WARN_PRINT("Finish auto mapping."); +} +#endif // MODULE_REGEX_ENABLED + void BoneMapper::_value_changed(const String &p_property, Variant p_value, const String &p_name, bool p_changing) { set(p_property, p_value); recreate_editor(); } +void BoneMapper::_profile_changed(const String &p_property, Variant p_value, const String &p_name, bool p_changing) { + bone_map->set(p_property, p_value); + + // Run auto mapping when setting SkeletonProfileHumanoid by GUI Editor. + Ref profile = bone_map->get_profile(); + if (profile.is_valid()) { + SkeletonProfileHumanoid *hmn = Object::cast_to(profile.ptr()); + if (hmn) { +#ifdef MODULE_REGEX_ENABLED + _run_auto_mapping(); +#endif // MODULE_REGEX_ENABLED + } + } +} + void BoneMapper::_bind_methods() { ClassDB::bind_method(D_METHOD("set_current_group_idx", "current_group_idx"), &BoneMapper::set_current_group_idx); ClassDB::bind_method(D_METHOD("get_current_group_idx"), &BoneMapper::get_current_group_idx); @@ -444,10 +1337,6 @@ void BoneMapEditor::_notification(int p_what) { create_editors(); } break; case NOTIFICATION_EXIT_TREE: { - if (bone_mapper) { - remove_child(bone_mapper); - bone_mapper->queue_delete(); - } skeleton = nullptr; } break; } diff --git a/editor/plugins/bone_map_editor_plugin.h b/editor/plugins/bone_map_editor_plugin.h index 339547ea102..0541ce6eacd 100644 --- a/editor/plugins/bone_map_editor_plugin.h +++ b/editor/plugins/bone_map_editor_plugin.h @@ -34,6 +34,12 @@ #include "editor/editor_node.h" #include "editor/editor_plugin.h" #include "editor/editor_properties.h" + +#include "modules/modules_enabled.gen.h" // For regex. +#ifdef MODULE_REGEX_ENABLED +#include "modules/regex/regex.h" +#endif + #include "scene/3d/skeleton_3d.h" #include "scene/gui/color_rect.h" #include "scene/gui/dialogs.h" @@ -79,12 +85,13 @@ class BoneMapperItem : public VBoxContainer { int button_id = -1; StringName profile_bone_name; - PackedStringArray skeleton_bone_names; Ref bone_map; - EditorPropertyTextEnum *skeleton_bone_selector; + EditorPropertyText *skeleton_bone_selector; + Button *picker_button; void _update_property(); + void _open_picker(); protected: void _notification(int p_what); @@ -95,20 +102,49 @@ protected: public: void assign_button_id(int p_button_id); - BoneMapperItem(Ref &p_bone_map, PackedStringArray p_skeleton_bone_names, const StringName &p_profile_bone_name = StringName()); + BoneMapperItem(Ref &p_bone_map, const StringName &p_profile_bone_name = StringName()); ~BoneMapperItem(); }; +class BonePicker : public AcceptDialog { + GDCLASS(BonePicker, AcceptDialog); + + Skeleton3D *skeleton = nullptr; + Tree *bones = nullptr; + +public: + void popup_bones_tree(const Size2i &p_minsize = Size2i()); + bool has_selected_bone(); + StringName get_selected_bone(); + +protected: + void _notification(int p_what); + static void _bind_methods(); + + void _confirm(); + +private: + void create_editors(); + void create_bones_tree(Skeleton3D *p_skeleton); + +public: + BonePicker(Skeleton3D *p_skeleton); + ~BonePicker(); +}; + class BoneMapper : public VBoxContainer { GDCLASS(BoneMapper, VBoxContainer); Skeleton3D *skeleton; Ref bone_map; + EditorPropertyResource *profile_selector; + Vector bone_mapper_items; + Button *clear_mapping_button; + VBoxContainer *mapper_item_vbox; - HSeparator *separator; int current_group_idx = 0; int current_bone_idx = -1; @@ -126,10 +162,31 @@ class BoneMapper : public VBoxContainer { void update_group_idx(); void _update_state(); + /* Bone picker */ + BonePicker *picker = nullptr; + StringName picker_key_name; + void _pick_bone(const StringName &p_bone_name); + void _apply_picker_selection(); + void _clear_mapping_current_group(); + +#ifdef MODULE_REGEX_ENABLED + /* For auto mapping */ + enum BoneSegregation { + BONE_SEGREGATION_NONE, + BONE_SEGREGATION_LEFT, + BONE_SEGREGATION_RIGHT + }; + int search_bone_by_name(Skeleton3D *p_skeleton, Vector p_picklist, BoneSegregation p_segregation = BONE_SEGREGATION_NONE, int p_parent = -1, int p_child = -1, int p_children_count = -1); + BoneSegregation guess_bone_segregation(String p_bone_name); + void auto_mapping_process(Ref &p_bone_map); + void _run_auto_mapping(); +#endif // MODULE_REGEX_ENABLED + protected: void _notification(int p_what); static void _bind_methods(); virtual void _value_changed(const String &p_property, Variant p_value, const String &p_name, bool p_changing); + virtual void _profile_changed(const String &p_property, Variant p_value, const String &p_name, bool p_changing); public: void set_current_group_idx(int p_group_idx); diff --git a/editor/plugins/skeleton_3d_editor_plugin.cpp b/editor/plugins/skeleton_3d_editor_plugin.cpp index 1e4ef217f04..c25f2bb25ca 100644 --- a/editor/plugins/skeleton_3d_editor_plugin.cpp +++ b/editor/plugins/skeleton_3d_editor_plugin.cpp @@ -31,7 +31,6 @@ #include "skeleton_3d_editor_plugin.h" #include "core/io/resource_saver.h" -#include "editor/editor_file_dialog.h" #include "editor/editor_node.h" #include "editor/editor_properties.h" #include "editor/editor_scale.h" diff --git a/editor/plugins/skeleton_3d_editor_plugin.h b/editor/plugins/skeleton_3d_editor_plugin.h index f51d4e60e87..9747ed83748 100644 --- a/editor/plugins/skeleton_3d_editor_plugin.h +++ b/editor/plugins/skeleton_3d_editor_plugin.h @@ -31,6 +31,7 @@ #ifndef SKELETON_3D_EDITOR_PLUGIN_H #define SKELETON_3D_EDITOR_PLUGIN_H +#include "editor/editor_file_dialog.h" #include "editor/editor_plugin.h" #include "editor/editor_properties.h" #include "node_3d_editor_plugin.h" diff --git a/scene/resources/bone_map.cpp b/scene/resources/bone_map.cpp index f4697a09b8b..dfaf82f36ae 100644 --- a/scene/resources/bone_map.cpp +++ b/scene/resources/bone_map.cpp @@ -82,9 +82,13 @@ StringName BoneMap::get_skeleton_bone_name(StringName p_profile_bone_name) const return bone_map.get(p_profile_bone_name); } -void BoneMap::set_skeleton_bone_name(StringName p_profile_bone_name, const StringName p_skeleton_bone_name) { +void BoneMap::_set_skeleton_bone_name(StringName p_profile_bone_name, const StringName p_skeleton_bone_name) { ERR_FAIL_COND(!bone_map.has(p_profile_bone_name)); bone_map.insert(p_profile_bone_name, p_skeleton_bone_name); +} + +void BoneMap::set_skeleton_bone_name(StringName p_profile_bone_name, const StringName p_skeleton_bone_name) { + _set_skeleton_bone_name(p_profile_bone_name, p_skeleton_bone_name); emit_signal("bone_map_updated"); } @@ -167,8 +171,10 @@ void BoneMap::_bind_methods() { ADD_SIGNAL(MethodInfo("profile_updated")); } -void BoneMap::_validate_property(PropertyInfo &p_property) const { - // +void BoneMap::_validate_property(PropertyInfo &property) const { + if (property.name == "bonemap" || property.name == "profile") { + property.usage = PROPERTY_USAGE_NO_EDITOR; + } } BoneMap::BoneMap() { diff --git a/scene/resources/bone_map.h b/scene/resources/bone_map.h index e1bb571df9e..a07a776e27c 100644 --- a/scene/resources/bone_map.h +++ b/scene/resources/bone_map.h @@ -50,9 +50,6 @@ protected: static void _bind_methods(); public: - int get_profile_type() const; - void set_profile_type(const int p_profile_type); - Ref get_profile() const; void set_profile(const Ref &p_profile); @@ -60,6 +57,7 @@ public: StringName get_skeleton_bone_name(StringName p_profile_bone_name) const; void set_skeleton_bone_name(StringName p_profile_bone_name, const StringName p_skeleton_bone_name); + void _set_skeleton_bone_name(StringName p_profile_bone_name, const StringName p_skeleton_bone_name); // Avoid to emit signal for editor. StringName find_profile_bone_name(StringName p_skeleton_bone_name) const; diff --git a/scene/resources/skeleton_profile.cpp b/scene/resources/skeleton_profile.cpp index 875d2dcff70..1367ea86ddd 100644 --- a/scene/resources/skeleton_profile.cpp +++ b/scene/resources/skeleton_profile.cpp @@ -506,7 +506,7 @@ SkeletonProfileHumanoid::SkeletonProfileHumanoid() { bones.write[5].reference_pose = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.1, 0); bones.write[5].handle_offset = Vector2(0.5, 0.23); bones.write[5].group = "Body"; - bones.write[5].require = true; + bones.write[5].require = false; bones.write[6].bone_name = "Head"; bones.write[6].bone_parent = "Neck";