225 lines
8.7 KiB
C++
225 lines
8.7 KiB
C++
/*************************************************************************/
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/* skeleton_modification_stack_3d.cpp */
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/*************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/*************************************************************************/
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/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */
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/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/*************************************************************************/
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#include "skeleton_modification_stack_3d.h"
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#include "scene/3d/skeleton_3d.h"
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///////////////////////////////////////
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// ModificationStack3D
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///////////////////////////////////////
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void SkeletonModificationStack3D::_get_property_list(List<PropertyInfo> *p_list) const {
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for (uint32_t i = 0; i < modifications.size(); i++) {
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p_list->push_back(
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PropertyInfo(Variant::OBJECT, "modifications/" + itos(i),
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PROPERTY_HINT_RESOURCE_TYPE,
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"SkeletonModification3D",
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PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_DEFERRED_SET_RESOURCE | PROPERTY_USAGE_DO_NOT_SHARE_ON_DUPLICATE));
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}
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}
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bool SkeletonModificationStack3D::_set(const StringName &p_path, const Variant &p_value) {
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String path = p_path;
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if (path.begins_with("modifications/")) {
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int mod_idx = path.get_slicec('/', 1).to_int();
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set_modification(mod_idx, p_value);
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return true;
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}
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return true;
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}
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bool SkeletonModificationStack3D::_get(const StringName &p_path, Variant &r_ret) const {
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String path = p_path;
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if (path.begins_with("modifications/")) {
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int mod_idx = path.get_slicec('/', 1).to_int();
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r_ret = get_modification(mod_idx);
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return true;
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}
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return true;
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}
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void SkeletonModificationStack3D::setup() {
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if (is_setup) {
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return;
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}
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if (skeleton != nullptr) {
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is_setup = true;
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for (uint32_t i = 0; i < modifications.size(); i++) {
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if (!modifications[i].is_valid()) {
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continue;
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}
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modifications[i]->_setup_modification(this);
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}
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} else {
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WARN_PRINT("Cannot setup SkeletonModificationStack3D: no skeleton set!");
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}
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}
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void SkeletonModificationStack3D::execute(real_t p_delta, int p_execution_mode) {
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ERR_FAIL_COND_MSG(!is_setup || skeleton == nullptr || is_queued_for_deletion(),
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"Modification stack is not properly setup and therefore cannot execute!");
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if (!skeleton->is_inside_tree()) {
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ERR_PRINT_ONCE("Skeleton is not inside SceneTree! Cannot execute modification!");
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return;
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}
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if (!enabled) {
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return;
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}
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for (uint32_t i = 0; i < modifications.size(); i++) {
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if (!modifications[i].is_valid()) {
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continue;
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}
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if (modifications[i]->get_execution_mode() == p_execution_mode) {
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modifications[i]->_execute(p_delta);
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}
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}
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}
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void SkeletonModificationStack3D::enable_all_modifications(bool p_enabled) {
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for (uint32_t i = 0; i < modifications.size(); i++) {
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if (!modifications[i].is_valid()) {
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continue;
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}
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modifications[i]->set_enabled(p_enabled);
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}
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}
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Ref<SkeletonModification3D> SkeletonModificationStack3D::get_modification(int p_mod_idx) const {
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const int modifications_size = modifications.size();
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ERR_FAIL_INDEX_V(p_mod_idx, modifications_size, nullptr);
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return modifications[p_mod_idx];
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}
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void SkeletonModificationStack3D::add_modification(Ref<SkeletonModification3D> p_mod) {
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ERR_FAIL_NULL(p_mod);
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p_mod->_setup_modification(this);
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modifications.push_back(p_mod);
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}
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void SkeletonModificationStack3D::delete_modification(int p_mod_idx) {
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const int modifications_size = modifications.size();
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ERR_FAIL_INDEX(p_mod_idx, modifications_size);
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modifications.remove_at(p_mod_idx);
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}
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void SkeletonModificationStack3D::set_modification(int p_mod_idx, Ref<SkeletonModification3D> p_mod) {
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const int modifications_size = modifications.size();
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ERR_FAIL_INDEX(p_mod_idx, modifications_size);
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if (p_mod == nullptr) {
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modifications.remove_at(p_mod_idx);
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} else {
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p_mod->_setup_modification(this);
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modifications[p_mod_idx] = p_mod;
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}
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}
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void SkeletonModificationStack3D::set_modification_count(int p_count) {
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ERR_FAIL_COND_MSG(p_count < 0, "Modification count cannot be less than zero.");
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modifications.resize(p_count);
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notify_property_list_changed();
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}
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int SkeletonModificationStack3D::get_modification_count() const {
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return modifications.size();
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}
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void SkeletonModificationStack3D::set_skeleton(Skeleton3D *p_skeleton) {
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skeleton = p_skeleton;
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}
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Skeleton3D *SkeletonModificationStack3D::get_skeleton() const {
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return skeleton;
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}
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bool SkeletonModificationStack3D::get_is_setup() const {
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return is_setup;
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}
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void SkeletonModificationStack3D::set_enabled(bool p_enabled) {
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enabled = p_enabled;
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if (!enabled && is_setup && skeleton != nullptr) {
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skeleton->clear_bones_local_pose_override();
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}
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}
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bool SkeletonModificationStack3D::get_enabled() const {
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return enabled;
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}
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void SkeletonModificationStack3D::set_strength(real_t p_strength) {
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ERR_FAIL_COND_MSG(p_strength < 0, "Strength cannot be less than zero!");
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ERR_FAIL_COND_MSG(p_strength > 1, "Strength cannot be more than one!");
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strength = p_strength;
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}
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real_t SkeletonModificationStack3D::get_strength() const {
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return strength;
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}
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void SkeletonModificationStack3D::_bind_methods() {
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ClassDB::bind_method(D_METHOD("setup"), &SkeletonModificationStack3D::setup);
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ClassDB::bind_method(D_METHOD("execute", "delta", "execution_mode"), &SkeletonModificationStack3D::execute);
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ClassDB::bind_method(D_METHOD("enable_all_modifications", "enabled"), &SkeletonModificationStack3D::enable_all_modifications);
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ClassDB::bind_method(D_METHOD("get_modification", "mod_idx"), &SkeletonModificationStack3D::get_modification);
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ClassDB::bind_method(D_METHOD("add_modification", "modification"), &SkeletonModificationStack3D::add_modification);
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ClassDB::bind_method(D_METHOD("delete_modification", "mod_idx"), &SkeletonModificationStack3D::delete_modification);
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ClassDB::bind_method(D_METHOD("set_modification", "mod_idx", "modification"), &SkeletonModificationStack3D::set_modification);
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ClassDB::bind_method(D_METHOD("set_modification_count", "count"), &SkeletonModificationStack3D::set_modification_count);
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ClassDB::bind_method(D_METHOD("get_modification_count"), &SkeletonModificationStack3D::get_modification_count);
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ClassDB::bind_method(D_METHOD("get_is_setup"), &SkeletonModificationStack3D::get_is_setup);
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ClassDB::bind_method(D_METHOD("set_enabled", "enabled"), &SkeletonModificationStack3D::set_enabled);
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ClassDB::bind_method(D_METHOD("get_enabled"), &SkeletonModificationStack3D::get_enabled);
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ClassDB::bind_method(D_METHOD("set_strength", "strength"), &SkeletonModificationStack3D::set_strength);
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ClassDB::bind_method(D_METHOD("get_strength"), &SkeletonModificationStack3D::get_strength);
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ClassDB::bind_method(D_METHOD("get_skeleton"), &SkeletonModificationStack3D::get_skeleton);
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ADD_PROPERTY(PropertyInfo(Variant::BOOL, "enabled"), "set_enabled", "get_enabled");
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ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "strength", PROPERTY_HINT_RANGE, "0, 1, 0.001"), "set_strength", "get_strength");
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ADD_PROPERTY(PropertyInfo(Variant::INT, "modification_count", PROPERTY_HINT_RANGE, "0, 100, 1"), "set_modification_count", "get_modification_count");
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}
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SkeletonModificationStack3D::SkeletonModificationStack3D() {
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}
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