diff options
Diffstat (limited to 'scene/resources/skin.cpp')
| -rw-r--r-- | scene/resources/skin.cpp | 132 |
1 files changed, 132 insertions, 0 deletions
diff --git a/scene/resources/skin.cpp b/scene/resources/skin.cpp new file mode 100644 index 0000000000..98c114e0e6 --- /dev/null +++ b/scene/resources/skin.cpp @@ -0,0 +1,132 @@ +/*************************************************************************/ +/* skin.cpp */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2019 Godot Engine contributors (cf. AUTHORS.md) */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/*************************************************************************/ + +#include "skin.h" + +void Skin::set_bind_count(int p_size) { + ERR_FAIL_COND(p_size < 0); + binds.resize(p_size); + binds_ptr = binds.ptrw(); + bind_count = p_size; + emit_changed(); +} + +void Skin::add_bind(int p_bone, const Transform &p_pose) { + uint32_t index = bind_count; + set_bind_count(bind_count + 1); + set_bind_bone(index, p_bone); + set_bind_pose(index, p_pose); +} + +void Skin::set_bind_bone(int p_index, int p_bone) { + ERR_FAIL_INDEX(p_index, bind_count); + binds_ptr[p_index].bone = p_bone; + emit_changed(); +} + +void Skin::set_bind_pose(int p_index, const Transform &p_pose) { + ERR_FAIL_INDEX(p_index, bind_count); + binds_ptr[p_index].pose = p_pose; + emit_changed(); +} + +void Skin::clear_binds() { + binds.clear(); + binds_ptr = nullptr; + bind_count = 0; + emit_changed(); +} + +bool Skin::_set(const StringName &p_name, const Variant &p_value) { + String name = p_name; + if (name == "bind_count") { + set_bind_count(p_value); + return true; + } else if (name.begins_with("bind/")) { + int index = name.get_slicec('/', 1).to_int(); + String what = name.get_slicec('/', 2); + if (what == "bone") { + set_bind_bone(index, p_value); + return true; + } else if (what == "pose") { + set_bind_pose(index, p_value); + return true; + } + } + return false; +} + +bool Skin::_get(const StringName &p_name, Variant &r_ret) const { + + String name = p_name; + if (name == "bind_count") { + r_ret = get_bind_count(); + return true; + } else if (name.begins_with("bind/")) { + int index = name.get_slicec('/', 1).to_int(); + String what = name.get_slicec('/', 2); + if (what == "bone") { + r_ret = get_bind_bone(index); + return true; + } else if (what == "pose") { + r_ret = get_bind_pose(index); + return true; + } + } + return false; +} +void Skin::_get_property_list(List<PropertyInfo> *p_list) const { + p_list->push_back(PropertyInfo(Variant::INT, "bind_count", PROPERTY_HINT_RANGE, "0,16384,1,or_greater")); + for (int i = 0; i < get_bind_count(); i++) { + p_list->push_back(PropertyInfo(Variant::INT, "bind/" + itos(i) + "/bone", PROPERTY_HINT_RANGE, "0,16384,1,or_greater")); + p_list->push_back(PropertyInfo(Variant::TRANSFORM, "bind/" + itos(i) + "/pose")); + } +} + +void Skin::_bind_methods() { + + ClassDB::bind_method(D_METHOD("set_bind_count", "bind_count"), &Skin::set_bind_count); + ClassDB::bind_method(D_METHOD("get_bind_count"), &Skin::get_bind_count); + + ClassDB::bind_method(D_METHOD("add_bind", "bone", "pose"), &Skin::add_bind); + + ClassDB::bind_method(D_METHOD("set_bind_pose", "bind_index", "pose"), &Skin::set_bind_pose); + ClassDB::bind_method(D_METHOD("get_bind_pose", "bind_index"), &Skin::get_bind_pose); + + ClassDB::bind_method(D_METHOD("set_bind_bone", "bind_index", "bone"), &Skin::set_bind_bone); + ClassDB::bind_method(D_METHOD("get_bind_bone", "bind_index"), &Skin::get_bind_bone); + + ClassDB::bind_method(D_METHOD("clear_binds"), &Skin::clear_binds); +} + +Skin::Skin() { + bind_count = 0; + binds_ptr = nullptr; +} |