Path: blob/master/scene/3d/modifier_bone_target_3d.cpp
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/**************************************************************************/1/* modifier_bone_target_3d.cpp */2/**************************************************************************/3/* This file is part of: */4/* GODOT ENGINE */5/* https://godotengine.org */6/**************************************************************************/7/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */8/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */9/* */10/* Permission is hereby granted, free of charge, to any person obtaining */11/* a copy of this software and associated documentation files (the */12/* "Software"), to deal in the Software without restriction, including */13/* without limitation the rights to use, copy, modify, merge, publish, */14/* distribute, sublicense, and/or sell copies of the Software, and to */15/* permit persons to whom the Software is furnished to do so, subject to */16/* the following conditions: */17/* */18/* The above copyright notice and this permission notice shall be */19/* included in all copies or substantial portions of the Software. */20/* */21/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */22/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */23/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */24/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */25/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */26/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */27/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */28/**************************************************************************/2930#include "modifier_bone_target_3d.h"3132#include "core/config/engine.h"3334void ModifierBoneTarget3D::_validate_bone_names() {35// Prior bone name.36if (!bone_name.is_empty()) {37set_bone_name(bone_name);38} else if (bone != -1) {39set_bone(bone);40}41}4243void ModifierBoneTarget3D::set_bone_name(const String &p_bone_name) {44bone_name = p_bone_name;45Skeleton3D *sk = get_skeleton();46if (sk) {47set_bone(sk->find_bone(bone_name));48}49}5051String ModifierBoneTarget3D::get_bone_name() const {52return bone_name;53}5455void ModifierBoneTarget3D::set_bone(int p_bone) {56bone = p_bone;57Skeleton3D *sk = get_skeleton();58if (sk) {59if (bone <= -1 || bone >= sk->get_bone_count()) {60WARN_PRINT("Bone index out of range!");61bone = -1;62} else {63bone_name = sk->get_bone_name(bone);64}65}66}6768int ModifierBoneTarget3D::get_bone() const {69return bone;70}7172void ModifierBoneTarget3D::_validate_property(PropertyInfo &p_property) const {73if (p_property.name == "influence") {74p_property.usage = PROPERTY_USAGE_READ_ONLY;75}76if (!Engine::get_singleton()->is_editor_hint()) {77return;78}79if (p_property.name == "bone_name") {80Skeleton3D *skeleton = get_skeleton();81if (skeleton) {82p_property.hint = PROPERTY_HINT_ENUM_SUGGESTION;83p_property.hint_string = skeleton->get_concatenated_bone_names();84} else {85p_property.hint = PROPERTY_HINT_NONE;86p_property.hint_string = "";87}88}89}9091void ModifierBoneTarget3D::_bind_methods() {92ClassDB::bind_method(D_METHOD("set_bone_name", "bone_name"), &ModifierBoneTarget3D::set_bone_name);93ClassDB::bind_method(D_METHOD("get_bone_name"), &ModifierBoneTarget3D::get_bone_name);94ClassDB::bind_method(D_METHOD("set_bone", "bone"), &ModifierBoneTarget3D::set_bone);95ClassDB::bind_method(D_METHOD("get_bone"), &ModifierBoneTarget3D::get_bone);9697ADD_PROPERTY(PropertyInfo(Variant::STRING, "bone_name", PROPERTY_HINT_ENUM_SUGGESTION, ""), "set_bone_name", "get_bone_name");98ADD_PROPERTY(PropertyInfo(Variant::INT, "bone", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR), "set_bone", "get_bone");99}100101void ModifierBoneTarget3D::_process_modification(double p_delta) {102Skeleton3D *skeleton = get_skeleton();103if (!skeleton || bone < 0 || bone >= skeleton->get_bone_count()) {104return;105}106107set_transform(skeleton->get_bone_global_pose(bone));108}109110111