01afc442c7
Remove now unnecessary bindings of signal callbacks in the public API. There might be some false positives that need rebinding if they were meant to be public. No regular expressions were harmed in the making of this commit. (Nah, just kidding.)
1255 lines
37 KiB
C++
1255 lines
37 KiB
C++
/*************************************************************************/
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/* animation_blend_tree.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) 2007-2020 Juan Linietsky, Ariel Manzur. */
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/* Copyright (c) 2014-2020 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 "animation_blend_tree.h"
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#include "scene/scene_string_names.h"
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void AnimationNodeAnimation::set_animation(const StringName &p_name) {
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animation = p_name;
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_change_notify("animation");
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}
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StringName AnimationNodeAnimation::get_animation() const {
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return animation;
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}
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Vector<String> (*AnimationNodeAnimation::get_editable_animation_list)() = NULL;
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void AnimationNodeAnimation::get_parameter_list(List<PropertyInfo> *r_list) const {
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r_list->push_back(PropertyInfo(Variant::FLOAT, time, PROPERTY_HINT_NONE, "", 0));
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}
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void AnimationNodeAnimation::_validate_property(PropertyInfo &property) const {
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if (property.name == "animation" && get_editable_animation_list) {
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Vector<String> names = get_editable_animation_list();
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String anims;
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for (int i = 0; i < names.size(); i++) {
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if (i > 0) {
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anims += ",";
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}
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anims += String(names[i]);
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}
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if (anims != String()) {
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property.hint = PROPERTY_HINT_ENUM;
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property.hint_string = anims;
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}
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}
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}
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float AnimationNodeAnimation::process(float p_time, bool p_seek) {
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AnimationPlayer *ap = state->player;
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ERR_FAIL_COND_V(!ap, 0);
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float time = get_parameter(this->time);
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if (!ap->has_animation(animation)) {
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AnimationNodeBlendTree *tree = Object::cast_to<AnimationNodeBlendTree>(parent);
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if (tree) {
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String name = tree->get_node_name(Ref<AnimationNodeAnimation>(this));
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make_invalid(vformat(RTR("On BlendTree node '%s', animation not found: '%s'"), name, animation));
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} else {
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make_invalid(vformat(RTR("Animation not found: '%s'"), animation));
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}
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return 0;
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}
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Ref<Animation> anim = ap->get_animation(animation);
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float step;
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if (p_seek) {
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time = p_time;
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step = 0;
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} else {
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time = MAX(0, time + p_time);
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step = p_time;
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}
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float anim_size = anim->get_length();
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if (anim->has_loop()) {
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if (anim_size) {
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time = Math::fposmod(time, anim_size);
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}
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} else if (time > anim_size) {
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time = anim_size;
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}
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blend_animation(animation, time, step, p_seek, 1.0);
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set_parameter(this->time, time);
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return anim_size - time;
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}
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String AnimationNodeAnimation::get_caption() const {
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return "Animation";
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}
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void AnimationNodeAnimation::_bind_methods() {
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ClassDB::bind_method(D_METHOD("set_animation", "name"), &AnimationNodeAnimation::set_animation);
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ClassDB::bind_method(D_METHOD("get_animation"), &AnimationNodeAnimation::get_animation);
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ADD_PROPERTY(PropertyInfo(Variant::STRING_NAME, "animation"), "set_animation", "get_animation");
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}
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AnimationNodeAnimation::AnimationNodeAnimation() {
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last_version = 0;
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skip = false;
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time = "time";
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}
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////////////////////////////////////////////////////////
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void AnimationNodeOneShot::get_parameter_list(List<PropertyInfo> *r_list) const {
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r_list->push_back(PropertyInfo(Variant::BOOL, active));
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r_list->push_back(PropertyInfo(Variant::BOOL, prev_active, PROPERTY_HINT_NONE, "", 0));
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r_list->push_back(PropertyInfo(Variant::FLOAT, time, PROPERTY_HINT_NONE, "", 0));
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r_list->push_back(PropertyInfo(Variant::FLOAT, remaining, PROPERTY_HINT_NONE, "", 0));
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r_list->push_back(PropertyInfo(Variant::FLOAT, time_to_restart, PROPERTY_HINT_NONE, "", 0));
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}
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Variant AnimationNodeOneShot::get_parameter_default_value(const StringName &p_parameter) const {
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if (p_parameter == active || p_parameter == prev_active) {
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return false;
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} else if (p_parameter == time_to_restart) {
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return -1;
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} else {
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return 0.0;
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}
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}
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void AnimationNodeOneShot::set_fadein_time(float p_time) {
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fade_in = p_time;
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}
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void AnimationNodeOneShot::set_fadeout_time(float p_time) {
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fade_out = p_time;
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}
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float AnimationNodeOneShot::get_fadein_time() const {
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return fade_in;
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}
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float AnimationNodeOneShot::get_fadeout_time() const {
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return fade_out;
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}
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void AnimationNodeOneShot::set_autorestart(bool p_active) {
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autorestart = p_active;
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}
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void AnimationNodeOneShot::set_autorestart_delay(float p_time) {
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autorestart_delay = p_time;
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}
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void AnimationNodeOneShot::set_autorestart_random_delay(float p_time) {
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autorestart_random_delay = p_time;
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}
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bool AnimationNodeOneShot::has_autorestart() const {
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return autorestart;
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}
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float AnimationNodeOneShot::get_autorestart_delay() const {
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return autorestart_delay;
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}
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float AnimationNodeOneShot::get_autorestart_random_delay() const {
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return autorestart_random_delay;
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}
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void AnimationNodeOneShot::set_mix_mode(MixMode p_mix) {
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mix = p_mix;
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}
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AnimationNodeOneShot::MixMode AnimationNodeOneShot::get_mix_mode() const {
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return mix;
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}
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String AnimationNodeOneShot::get_caption() const {
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return "OneShot";
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}
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bool AnimationNodeOneShot::has_filter() const {
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return true;
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}
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float AnimationNodeOneShot::process(float p_time, bool p_seek) {
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bool active = get_parameter(this->active);
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bool prev_active = get_parameter(this->prev_active);
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float time = get_parameter(this->time);
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float remaining = get_parameter(this->remaining);
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float time_to_restart = get_parameter(this->time_to_restart);
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if (!active) {
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//make it as if this node doesn't exist, pass input 0 by.
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if (prev_active) {
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set_parameter(this->prev_active, false);
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}
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if (time_to_restart >= 0.0 && !p_seek) {
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time_to_restart -= p_time;
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if (time_to_restart < 0) {
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//restart
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set_parameter(this->active, true);
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active = true;
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}
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set_parameter(this->time_to_restart, time_to_restart);
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}
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if (!active) {
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return blend_input(0, p_time, p_seek, 1.0, FILTER_IGNORE, !sync);
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}
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}
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bool os_seek = p_seek;
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if (p_seek)
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time = p_time;
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bool do_start = !prev_active;
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if (do_start) {
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time = 0;
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os_seek = true;
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set_parameter(this->prev_active, true);
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}
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float blend;
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if (time < fade_in) {
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if (fade_in > 0)
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blend = time / fade_in;
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else
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blend = 0; //wtf
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} else if (!do_start && remaining < fade_out) {
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if (fade_out)
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blend = (remaining / fade_out);
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else
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blend = 1.0;
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} else
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blend = 1.0;
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float main_rem;
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if (mix == MIX_MODE_ADD) {
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main_rem = blend_input(0, p_time, p_seek, 1.0, FILTER_IGNORE, !sync);
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} else {
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main_rem = blend_input(0, p_time, p_seek, 1.0 - blend, FILTER_BLEND, !sync);
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}
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float os_rem = blend_input(1, os_seek ? time : p_time, os_seek, blend, FILTER_PASS, false);
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if (do_start) {
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remaining = os_rem;
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}
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if (!p_seek) {
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time += p_time;
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remaining = os_rem;
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if (remaining <= 0) {
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set_parameter(this->active, false);
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set_parameter(this->prev_active, false);
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if (autorestart) {
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float restart_sec = autorestart_delay + Math::randf() * autorestart_random_delay;
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set_parameter(this->time_to_restart, restart_sec);
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}
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}
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}
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set_parameter(this->time, time);
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set_parameter(this->remaining, remaining);
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return MAX(main_rem, remaining);
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}
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void AnimationNodeOneShot::set_use_sync(bool p_sync) {
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sync = p_sync;
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}
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bool AnimationNodeOneShot::is_using_sync() const {
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return sync;
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}
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void AnimationNodeOneShot::_bind_methods() {
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ClassDB::bind_method(D_METHOD("set_fadein_time", "time"), &AnimationNodeOneShot::set_fadein_time);
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ClassDB::bind_method(D_METHOD("get_fadein_time"), &AnimationNodeOneShot::get_fadein_time);
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ClassDB::bind_method(D_METHOD("set_fadeout_time", "time"), &AnimationNodeOneShot::set_fadeout_time);
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ClassDB::bind_method(D_METHOD("get_fadeout_time"), &AnimationNodeOneShot::get_fadeout_time);
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ClassDB::bind_method(D_METHOD("set_autorestart", "enable"), &AnimationNodeOneShot::set_autorestart);
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ClassDB::bind_method(D_METHOD("has_autorestart"), &AnimationNodeOneShot::has_autorestart);
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ClassDB::bind_method(D_METHOD("set_autorestart_delay", "enable"), &AnimationNodeOneShot::set_autorestart_delay);
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ClassDB::bind_method(D_METHOD("get_autorestart_delay"), &AnimationNodeOneShot::get_autorestart_delay);
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ClassDB::bind_method(D_METHOD("set_autorestart_random_delay", "enable"), &AnimationNodeOneShot::set_autorestart_random_delay);
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ClassDB::bind_method(D_METHOD("get_autorestart_random_delay"), &AnimationNodeOneShot::get_autorestart_random_delay);
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ClassDB::bind_method(D_METHOD("set_mix_mode", "mode"), &AnimationNodeOneShot::set_mix_mode);
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ClassDB::bind_method(D_METHOD("get_mix_mode"), &AnimationNodeOneShot::get_mix_mode);
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ClassDB::bind_method(D_METHOD("set_use_sync", "enable"), &AnimationNodeOneShot::set_use_sync);
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ClassDB::bind_method(D_METHOD("is_using_sync"), &AnimationNodeOneShot::is_using_sync);
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ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "fadein_time", PROPERTY_HINT_RANGE, "0,60,0.01,or_greater"), "set_fadein_time", "get_fadein_time");
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ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "fadeout_time", PROPERTY_HINT_RANGE, "0,60,0.01,or_greater"), "set_fadeout_time", "get_fadeout_time");
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ADD_GROUP("autorestart_", "Auto Restart");
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ADD_PROPERTY(PropertyInfo(Variant::BOOL, "autorestart"), "set_autorestart", "has_autorestart");
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ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "autorestart_delay", PROPERTY_HINT_RANGE, "0,60,0.01,or_greater"), "set_autorestart_delay", "get_autorestart_delay");
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ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "autorestart_random_delay", PROPERTY_HINT_RANGE, "0,60,0.01,or_greater"), "set_autorestart_random_delay", "get_autorestart_random_delay");
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ADD_GROUP("", "");
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ADD_PROPERTY(PropertyInfo(Variant::BOOL, "sync"), "set_use_sync", "is_using_sync");
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BIND_ENUM_CONSTANT(MIX_MODE_BLEND);
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BIND_ENUM_CONSTANT(MIX_MODE_ADD);
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}
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AnimationNodeOneShot::AnimationNodeOneShot() {
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add_input("in");
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add_input("shot");
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fade_in = 0.1;
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fade_out = 0.1;
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autorestart = false;
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autorestart_delay = 1;
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autorestart_random_delay = 0;
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mix = MIX_MODE_BLEND;
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sync = false;
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active = "active";
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prev_active = "prev_active";
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time = "time";
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remaining = "remaining";
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time_to_restart = "time_to_restart";
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}
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////////////////////////////////////////////////
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void AnimationNodeAdd2::get_parameter_list(List<PropertyInfo> *r_list) const {
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r_list->push_back(PropertyInfo(Variant::FLOAT, add_amount, PROPERTY_HINT_RANGE, "0,1,0.01"));
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}
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Variant AnimationNodeAdd2::get_parameter_default_value(const StringName &p_parameter) const {
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return 0;
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}
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String AnimationNodeAdd2::get_caption() const {
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return "Add2";
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}
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void AnimationNodeAdd2::set_use_sync(bool p_sync) {
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sync = p_sync;
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}
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bool AnimationNodeAdd2::is_using_sync() const {
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return sync;
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}
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bool AnimationNodeAdd2::has_filter() const {
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return true;
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}
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float AnimationNodeAdd2::process(float p_time, bool p_seek) {
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float amount = get_parameter(add_amount);
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float rem0 = blend_input(0, p_time, p_seek, 1.0, FILTER_IGNORE, !sync);
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blend_input(1, p_time, p_seek, amount, FILTER_PASS, !sync);
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return rem0;
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}
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void AnimationNodeAdd2::_bind_methods() {
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ClassDB::bind_method(D_METHOD("set_use_sync", "enable"), &AnimationNodeAdd2::set_use_sync);
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ClassDB::bind_method(D_METHOD("is_using_sync"), &AnimationNodeAdd2::is_using_sync);
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ADD_PROPERTY(PropertyInfo(Variant::BOOL, "sync"), "set_use_sync", "is_using_sync");
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}
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AnimationNodeAdd2::AnimationNodeAdd2() {
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add_amount = "add_amount";
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add_input("in");
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add_input("add");
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sync = false;
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}
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////////////////////////////////////////////////
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void AnimationNodeAdd3::get_parameter_list(List<PropertyInfo> *r_list) const {
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r_list->push_back(PropertyInfo(Variant::FLOAT, add_amount, PROPERTY_HINT_RANGE, "-1,1,0.01"));
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}
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Variant AnimationNodeAdd3::get_parameter_default_value(const StringName &p_parameter) const {
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return 0;
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}
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String AnimationNodeAdd3::get_caption() const {
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return "Add3";
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}
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void AnimationNodeAdd3::set_use_sync(bool p_sync) {
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sync = p_sync;
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}
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bool AnimationNodeAdd3::is_using_sync() const {
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return sync;
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}
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bool AnimationNodeAdd3::has_filter() const {
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return true;
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}
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float AnimationNodeAdd3::process(float p_time, bool p_seek) {
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float amount = get_parameter(add_amount);
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blend_input(0, p_time, p_seek, MAX(0, -amount), FILTER_PASS, !sync);
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float rem0 = blend_input(1, p_time, p_seek, 1.0, FILTER_IGNORE, !sync);
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blend_input(2, p_time, p_seek, MAX(0, amount), FILTER_PASS, !sync);
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return rem0;
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}
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void AnimationNodeAdd3::_bind_methods() {
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ClassDB::bind_method(D_METHOD("set_use_sync", "enable"), &AnimationNodeAdd3::set_use_sync);
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ClassDB::bind_method(D_METHOD("is_using_sync"), &AnimationNodeAdd3::is_using_sync);
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ADD_PROPERTY(PropertyInfo(Variant::BOOL, "sync"), "set_use_sync", "is_using_sync");
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}
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AnimationNodeAdd3::AnimationNodeAdd3() {
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add_amount = "add_amount";
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add_input("-add");
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add_input("in");
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add_input("+add");
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sync = false;
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}
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/////////////////////////////////////////////
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void AnimationNodeBlend2::get_parameter_list(List<PropertyInfo> *r_list) const {
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r_list->push_back(PropertyInfo(Variant::FLOAT, blend_amount, PROPERTY_HINT_RANGE, "0,1,0.01"));
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}
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Variant AnimationNodeBlend2::get_parameter_default_value(const StringName &p_parameter) const {
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return 0; //for blend amount
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}
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String AnimationNodeBlend2::get_caption() const {
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return "Blend2";
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}
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float AnimationNodeBlend2::process(float p_time, bool p_seek) {
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float amount = get_parameter(blend_amount);
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float rem0 = blend_input(0, p_time, p_seek, 1.0 - amount, FILTER_BLEND, !sync);
|
|
float rem1 = blend_input(1, p_time, p_seek, amount, FILTER_PASS, !sync);
|
|
|
|
return amount > 0.5 ? rem1 : rem0; //hacky but good enough
|
|
}
|
|
|
|
void AnimationNodeBlend2::set_use_sync(bool p_sync) {
|
|
|
|
sync = p_sync;
|
|
}
|
|
|
|
bool AnimationNodeBlend2::is_using_sync() const {
|
|
|
|
return sync;
|
|
}
|
|
|
|
bool AnimationNodeBlend2::has_filter() const {
|
|
|
|
return true;
|
|
}
|
|
void AnimationNodeBlend2::_bind_methods() {
|
|
|
|
ClassDB::bind_method(D_METHOD("set_use_sync", "enable"), &AnimationNodeBlend2::set_use_sync);
|
|
ClassDB::bind_method(D_METHOD("is_using_sync"), &AnimationNodeBlend2::is_using_sync);
|
|
|
|
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "sync"), "set_use_sync", "is_using_sync");
|
|
}
|
|
AnimationNodeBlend2::AnimationNodeBlend2() {
|
|
blend_amount = "blend_amount";
|
|
add_input("in");
|
|
add_input("blend");
|
|
sync = false;
|
|
}
|
|
|
|
//////////////////////////////////////
|
|
|
|
void AnimationNodeBlend3::get_parameter_list(List<PropertyInfo> *r_list) const {
|
|
r_list->push_back(PropertyInfo(Variant::FLOAT, blend_amount, PROPERTY_HINT_RANGE, "-1,1,0.01"));
|
|
}
|
|
Variant AnimationNodeBlend3::get_parameter_default_value(const StringName &p_parameter) const {
|
|
return 0; //for blend amount
|
|
}
|
|
|
|
String AnimationNodeBlend3::get_caption() const {
|
|
return "Blend3";
|
|
}
|
|
|
|
void AnimationNodeBlend3::set_use_sync(bool p_sync) {
|
|
|
|
sync = p_sync;
|
|
}
|
|
|
|
bool AnimationNodeBlend3::is_using_sync() const {
|
|
|
|
return sync;
|
|
}
|
|
|
|
float AnimationNodeBlend3::process(float p_time, bool p_seek) {
|
|
|
|
float amount = get_parameter(blend_amount);
|
|
float rem0 = blend_input(0, p_time, p_seek, MAX(0, -amount), FILTER_IGNORE, !sync);
|
|
float rem1 = blend_input(1, p_time, p_seek, 1.0 - ABS(amount), FILTER_IGNORE, !sync);
|
|
float rem2 = blend_input(2, p_time, p_seek, MAX(0, amount), FILTER_IGNORE, !sync);
|
|
|
|
return amount > 0.5 ? rem2 : (amount < -0.5 ? rem0 : rem1); //hacky but good enough
|
|
}
|
|
|
|
void AnimationNodeBlend3::_bind_methods() {
|
|
|
|
ClassDB::bind_method(D_METHOD("set_use_sync", "enable"), &AnimationNodeBlend3::set_use_sync);
|
|
ClassDB::bind_method(D_METHOD("is_using_sync"), &AnimationNodeBlend3::is_using_sync);
|
|
|
|
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "sync"), "set_use_sync", "is_using_sync");
|
|
}
|
|
AnimationNodeBlend3::AnimationNodeBlend3() {
|
|
blend_amount = "blend_amount";
|
|
add_input("-blend");
|
|
add_input("in");
|
|
add_input("+blend");
|
|
sync = false;
|
|
}
|
|
|
|
/////////////////////////////////
|
|
|
|
void AnimationNodeTimeScale::get_parameter_list(List<PropertyInfo> *r_list) const {
|
|
r_list->push_back(PropertyInfo(Variant::FLOAT, scale, PROPERTY_HINT_RANGE, "0,32,0.01,or_greater"));
|
|
}
|
|
Variant AnimationNodeTimeScale::get_parameter_default_value(const StringName &p_parameter) const {
|
|
return 1.0; //initial timescale
|
|
}
|
|
|
|
String AnimationNodeTimeScale::get_caption() const {
|
|
return "TimeScale";
|
|
}
|
|
|
|
float AnimationNodeTimeScale::process(float p_time, bool p_seek) {
|
|
|
|
float scale = get_parameter(this->scale);
|
|
if (p_seek) {
|
|
return blend_input(0, p_time, true, 1.0, FILTER_IGNORE, false);
|
|
} else {
|
|
return blend_input(0, p_time * scale, false, 1.0, FILTER_IGNORE, false);
|
|
}
|
|
}
|
|
|
|
void AnimationNodeTimeScale::_bind_methods() {
|
|
}
|
|
AnimationNodeTimeScale::AnimationNodeTimeScale() {
|
|
scale = "scale";
|
|
add_input("in");
|
|
}
|
|
|
|
////////////////////////////////////
|
|
|
|
void AnimationNodeTimeSeek::get_parameter_list(List<PropertyInfo> *r_list) const {
|
|
r_list->push_back(PropertyInfo(Variant::FLOAT, seek_pos, PROPERTY_HINT_RANGE, "-1,3600,0.01,or_greater"));
|
|
}
|
|
Variant AnimationNodeTimeSeek::get_parameter_default_value(const StringName &p_parameter) const {
|
|
return 1.0; //initial timescale
|
|
}
|
|
|
|
String AnimationNodeTimeSeek::get_caption() const {
|
|
return "Seek";
|
|
}
|
|
|
|
float AnimationNodeTimeSeek::process(float p_time, bool p_seek) {
|
|
|
|
float seek_pos = get_parameter(this->seek_pos);
|
|
if (p_seek) {
|
|
return blend_input(0, p_time, true, 1.0, FILTER_IGNORE, false);
|
|
} else if (seek_pos >= 0) {
|
|
float ret = blend_input(0, seek_pos, true, 1.0, FILTER_IGNORE, false);
|
|
set_parameter(this->seek_pos, -1.0); //reset
|
|
_change_notify("seek_pos");
|
|
return ret;
|
|
} else {
|
|
return blend_input(0, p_time, false, 1.0, FILTER_IGNORE, false);
|
|
}
|
|
}
|
|
|
|
void AnimationNodeTimeSeek::_bind_methods() {
|
|
}
|
|
|
|
AnimationNodeTimeSeek::AnimationNodeTimeSeek() {
|
|
add_input("in");
|
|
seek_pos = "seek_position";
|
|
}
|
|
|
|
/////////////////////////////////////////////////
|
|
|
|
void AnimationNodeTransition::get_parameter_list(List<PropertyInfo> *r_list) const {
|
|
|
|
String anims;
|
|
for (int i = 0; i < enabled_inputs; i++) {
|
|
if (i > 0) {
|
|
anims += ",";
|
|
}
|
|
anims += inputs[i].name;
|
|
}
|
|
|
|
r_list->push_back(PropertyInfo(Variant::INT, current, PROPERTY_HINT_ENUM, anims));
|
|
r_list->push_back(PropertyInfo(Variant::INT, prev_current, PROPERTY_HINT_NONE, "", 0));
|
|
r_list->push_back(PropertyInfo(Variant::INT, prev, PROPERTY_HINT_NONE, "", 0));
|
|
r_list->push_back(PropertyInfo(Variant::FLOAT, time, PROPERTY_HINT_NONE, "", 0));
|
|
r_list->push_back(PropertyInfo(Variant::FLOAT, prev_xfading, PROPERTY_HINT_NONE, "", 0));
|
|
}
|
|
Variant AnimationNodeTransition::get_parameter_default_value(const StringName &p_parameter) const {
|
|
if (p_parameter == time || p_parameter == prev_xfading) {
|
|
return 0.0;
|
|
} else if (p_parameter == prev || p_parameter == prev_current) {
|
|
return -1;
|
|
} else {
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
String AnimationNodeTransition::get_caption() const {
|
|
return "Transition";
|
|
}
|
|
|
|
void AnimationNodeTransition::_update_inputs() {
|
|
while (get_input_count() < enabled_inputs) {
|
|
add_input(inputs[get_input_count()].name);
|
|
}
|
|
|
|
while (get_input_count() > enabled_inputs) {
|
|
remove_input(get_input_count() - 1);
|
|
}
|
|
}
|
|
|
|
void AnimationNodeTransition::set_enabled_inputs(int p_inputs) {
|
|
ERR_FAIL_INDEX(p_inputs, MAX_INPUTS);
|
|
enabled_inputs = p_inputs;
|
|
_update_inputs();
|
|
}
|
|
|
|
int AnimationNodeTransition::get_enabled_inputs() {
|
|
return enabled_inputs;
|
|
}
|
|
|
|
void AnimationNodeTransition::set_input_as_auto_advance(int p_input, bool p_enable) {
|
|
ERR_FAIL_INDEX(p_input, MAX_INPUTS);
|
|
inputs[p_input].auto_advance = p_enable;
|
|
}
|
|
|
|
bool AnimationNodeTransition::is_input_set_as_auto_advance(int p_input) const {
|
|
ERR_FAIL_INDEX_V(p_input, MAX_INPUTS, false);
|
|
return inputs[p_input].auto_advance;
|
|
}
|
|
|
|
void AnimationNodeTransition::set_input_caption(int p_input, const String &p_name) {
|
|
ERR_FAIL_INDEX(p_input, MAX_INPUTS);
|
|
inputs[p_input].name = p_name;
|
|
set_input_name(p_input, p_name);
|
|
}
|
|
|
|
String AnimationNodeTransition::get_input_caption(int p_input) const {
|
|
ERR_FAIL_INDEX_V(p_input, MAX_INPUTS, String());
|
|
return inputs[p_input].name;
|
|
}
|
|
|
|
void AnimationNodeTransition::set_cross_fade_time(float p_fade) {
|
|
xfade = p_fade;
|
|
}
|
|
|
|
float AnimationNodeTransition::get_cross_fade_time() const {
|
|
return xfade;
|
|
}
|
|
|
|
float AnimationNodeTransition::process(float p_time, bool p_seek) {
|
|
|
|
int current = get_parameter(this->current);
|
|
int prev = get_parameter(this->prev);
|
|
int prev_current = get_parameter(this->prev_current);
|
|
|
|
float time = get_parameter(this->time);
|
|
float prev_xfading = get_parameter(this->prev_xfading);
|
|
|
|
bool switched = current != prev_current;
|
|
|
|
if (switched) {
|
|
set_parameter(this->prev_current, current);
|
|
set_parameter(this->prev, prev_current);
|
|
|
|
prev = prev_current;
|
|
prev_xfading = xfade;
|
|
time = 0;
|
|
switched = true;
|
|
}
|
|
|
|
if (current < 0 || current >= enabled_inputs || prev >= enabled_inputs) {
|
|
return 0;
|
|
}
|
|
|
|
float rem = 0;
|
|
|
|
if (prev < 0) { // process current animation, check for transition
|
|
|
|
rem = blend_input(current, p_time, p_seek, 1.0, FILTER_IGNORE, false);
|
|
|
|
if (p_seek)
|
|
time = p_time;
|
|
else
|
|
time += p_time;
|
|
|
|
if (inputs[current].auto_advance && rem <= xfade) {
|
|
|
|
set_parameter(this->current, (current + 1) % enabled_inputs);
|
|
}
|
|
|
|
} else { // cross-fading from prev to current
|
|
|
|
float blend = xfade ? (prev_xfading / xfade) : 1;
|
|
|
|
if (!p_seek && switched) { //just switched, seek to start of current
|
|
|
|
rem = blend_input(current, 0, true, 1.0 - blend, FILTER_IGNORE, false);
|
|
} else {
|
|
|
|
rem = blend_input(current, p_time, p_seek, 1.0 - blend, FILTER_IGNORE, false);
|
|
}
|
|
|
|
if (p_seek) { // don't seek prev animation
|
|
blend_input(prev, 0, false, blend, FILTER_IGNORE, false);
|
|
time = p_time;
|
|
} else {
|
|
blend_input(prev, p_time, false, blend, FILTER_IGNORE, false);
|
|
time += p_time;
|
|
prev_xfading -= p_time;
|
|
if (prev_xfading < 0) {
|
|
set_parameter(this->prev, -1);
|
|
}
|
|
}
|
|
}
|
|
|
|
set_parameter(this->time, time);
|
|
set_parameter(this->prev_xfading, prev_xfading);
|
|
|
|
return rem;
|
|
}
|
|
|
|
void AnimationNodeTransition::_validate_property(PropertyInfo &property) const {
|
|
|
|
if (property.name.begins_with("input_")) {
|
|
String n = property.name.get_slicec('/', 0).get_slicec('_', 1);
|
|
if (n != "count") {
|
|
int idx = n.to_int();
|
|
if (idx >= enabled_inputs) {
|
|
property.usage = 0;
|
|
}
|
|
}
|
|
}
|
|
|
|
AnimationNode::_validate_property(property);
|
|
}
|
|
|
|
void AnimationNodeTransition::_bind_methods() {
|
|
|
|
ClassDB::bind_method(D_METHOD("set_enabled_inputs", "amount"), &AnimationNodeTransition::set_enabled_inputs);
|
|
ClassDB::bind_method(D_METHOD("get_enabled_inputs"), &AnimationNodeTransition::get_enabled_inputs);
|
|
|
|
ClassDB::bind_method(D_METHOD("set_input_as_auto_advance", "input", "enable"), &AnimationNodeTransition::set_input_as_auto_advance);
|
|
ClassDB::bind_method(D_METHOD("is_input_set_as_auto_advance", "input"), &AnimationNodeTransition::is_input_set_as_auto_advance);
|
|
|
|
ClassDB::bind_method(D_METHOD("set_input_caption", "input", "caption"), &AnimationNodeTransition::set_input_caption);
|
|
ClassDB::bind_method(D_METHOD("get_input_caption", "input"), &AnimationNodeTransition::get_input_caption);
|
|
|
|
ClassDB::bind_method(D_METHOD("set_cross_fade_time", "time"), &AnimationNodeTransition::set_cross_fade_time);
|
|
ClassDB::bind_method(D_METHOD("get_cross_fade_time"), &AnimationNodeTransition::get_cross_fade_time);
|
|
|
|
ADD_PROPERTY(PropertyInfo(Variant::INT, "input_count", PROPERTY_HINT_RANGE, "0,64,1", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_UPDATE_ALL_IF_MODIFIED), "set_enabled_inputs", "get_enabled_inputs");
|
|
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "xfade_time", PROPERTY_HINT_RANGE, "0,120,0.01"), "set_cross_fade_time", "get_cross_fade_time");
|
|
|
|
for (int i = 0; i < MAX_INPUTS; i++) {
|
|
ADD_PROPERTYI(PropertyInfo(Variant::STRING, "input_" + itos(i) + "/name", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_INTERNAL), "set_input_caption", "get_input_caption", i);
|
|
ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "input_" + itos(i) + "/auto_advance", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_INTERNAL), "set_input_as_auto_advance", "is_input_set_as_auto_advance", i);
|
|
}
|
|
}
|
|
|
|
AnimationNodeTransition::AnimationNodeTransition() {
|
|
|
|
prev_xfading = "prev_xfading";
|
|
prev = "prev";
|
|
time = "time";
|
|
current = "current";
|
|
prev_current = "prev_current";
|
|
xfade = 0.0;
|
|
|
|
enabled_inputs = 0;
|
|
for (int i = 0; i < MAX_INPUTS; i++) {
|
|
inputs[i].auto_advance = false;
|
|
inputs[i].name = "state " + itos(i);
|
|
}
|
|
}
|
|
|
|
/////////////////////
|
|
|
|
String AnimationNodeOutput::get_caption() const {
|
|
return "Output";
|
|
}
|
|
|
|
float AnimationNodeOutput::process(float p_time, bool p_seek) {
|
|
return blend_input(0, p_time, p_seek, 1.0);
|
|
}
|
|
|
|
AnimationNodeOutput::AnimationNodeOutput() {
|
|
add_input("output");
|
|
}
|
|
|
|
///////////////////////////////////////////////////////
|
|
void AnimationNodeBlendTree::add_node(const StringName &p_name, Ref<AnimationNode> p_node, const Vector2 &p_position) {
|
|
|
|
ERR_FAIL_COND(nodes.has(p_name));
|
|
ERR_FAIL_COND(p_node.is_null());
|
|
ERR_FAIL_COND(p_name == SceneStringNames::get_singleton()->output);
|
|
ERR_FAIL_COND(String(p_name).find("/") != -1);
|
|
|
|
Node n;
|
|
n.node = p_node;
|
|
n.position = p_position;
|
|
n.connections.resize(n.node->get_input_count());
|
|
nodes[p_name] = n;
|
|
|
|
emit_changed();
|
|
emit_signal("tree_changed");
|
|
|
|
p_node->connect("tree_changed", callable_mp(this, &AnimationNodeBlendTree::_tree_changed), varray(), CONNECT_REFERENCE_COUNTED);
|
|
p_node->connect("changed", callable_mp(this, &AnimationNodeBlendTree::_node_changed), varray(p_name), CONNECT_REFERENCE_COUNTED);
|
|
}
|
|
|
|
Ref<AnimationNode> AnimationNodeBlendTree::get_node(const StringName &p_name) const {
|
|
|
|
ERR_FAIL_COND_V(!nodes.has(p_name), Ref<AnimationNode>());
|
|
|
|
return nodes[p_name].node;
|
|
}
|
|
|
|
StringName AnimationNodeBlendTree::get_node_name(const Ref<AnimationNode> &p_node) const {
|
|
for (Map<StringName, Node>::Element *E = nodes.front(); E; E = E->next()) {
|
|
if (E->get().node == p_node) {
|
|
return E->key();
|
|
}
|
|
}
|
|
|
|
ERR_FAIL_V(StringName());
|
|
}
|
|
|
|
void AnimationNodeBlendTree::set_node_position(const StringName &p_node, const Vector2 &p_position) {
|
|
ERR_FAIL_COND(!nodes.has(p_node));
|
|
nodes[p_node].position = p_position;
|
|
}
|
|
|
|
Vector2 AnimationNodeBlendTree::get_node_position(const StringName &p_node) const {
|
|
ERR_FAIL_COND_V(!nodes.has(p_node), Vector2());
|
|
return nodes[p_node].position;
|
|
}
|
|
|
|
void AnimationNodeBlendTree::get_child_nodes(List<ChildNode> *r_child_nodes) {
|
|
Vector<StringName> ns;
|
|
|
|
for (Map<StringName, Node>::Element *E = nodes.front(); E; E = E->next()) {
|
|
ns.push_back(E->key());
|
|
}
|
|
|
|
ns.sort_custom<StringName::AlphCompare>();
|
|
|
|
for (int i = 0; i < ns.size(); i++) {
|
|
ChildNode cn;
|
|
cn.name = ns[i];
|
|
cn.node = nodes[cn.name].node;
|
|
r_child_nodes->push_back(cn);
|
|
}
|
|
}
|
|
|
|
bool AnimationNodeBlendTree::has_node(const StringName &p_name) const {
|
|
return nodes.has(p_name);
|
|
}
|
|
Vector<StringName> AnimationNodeBlendTree::get_node_connection_array(const StringName &p_name) const {
|
|
|
|
ERR_FAIL_COND_V(!nodes.has(p_name), Vector<StringName>());
|
|
return nodes[p_name].connections;
|
|
}
|
|
void AnimationNodeBlendTree::remove_node(const StringName &p_name) {
|
|
|
|
ERR_FAIL_COND(!nodes.has(p_name));
|
|
ERR_FAIL_COND(p_name == SceneStringNames::get_singleton()->output); //can't delete output
|
|
|
|
{
|
|
Ref<AnimationNode> node = nodes[p_name].node;
|
|
node->disconnect("tree_changed", callable_mp(this, &AnimationNodeBlendTree::_tree_changed));
|
|
node->disconnect("changed", callable_mp(this, &AnimationNodeBlendTree::_node_changed));
|
|
}
|
|
|
|
nodes.erase(p_name);
|
|
|
|
//erase connections to name
|
|
for (Map<StringName, Node>::Element *E = nodes.front(); E; E = E->next()) {
|
|
for (int i = 0; i < E->get().connections.size(); i++) {
|
|
if (E->get().connections[i] == p_name) {
|
|
E->get().connections.write[i] = StringName();
|
|
}
|
|
}
|
|
}
|
|
|
|
emit_changed();
|
|
emit_signal("tree_changed");
|
|
}
|
|
|
|
void AnimationNodeBlendTree::rename_node(const StringName &p_name, const StringName &p_new_name) {
|
|
|
|
ERR_FAIL_COND(!nodes.has(p_name));
|
|
ERR_FAIL_COND(nodes.has(p_new_name));
|
|
ERR_FAIL_COND(p_name == SceneStringNames::get_singleton()->output);
|
|
ERR_FAIL_COND(p_new_name == SceneStringNames::get_singleton()->output);
|
|
|
|
nodes[p_name].node->disconnect("changed", callable_mp(this, &AnimationNodeBlendTree::_node_changed));
|
|
|
|
nodes[p_new_name] = nodes[p_name];
|
|
nodes.erase(p_name);
|
|
|
|
//rename connections
|
|
for (Map<StringName, Node>::Element *E = nodes.front(); E; E = E->next()) {
|
|
|
|
for (int i = 0; i < E->get().connections.size(); i++) {
|
|
if (E->get().connections[i] == p_name) {
|
|
E->get().connections.write[i] = p_new_name;
|
|
}
|
|
}
|
|
}
|
|
//connection must be done with new name
|
|
nodes[p_new_name].node->connect("changed", callable_mp(this, &AnimationNodeBlendTree::_node_changed), varray(p_new_name), CONNECT_REFERENCE_COUNTED);
|
|
|
|
emit_signal("tree_changed");
|
|
}
|
|
|
|
void AnimationNodeBlendTree::connect_node(const StringName &p_input_node, int p_input_index, const StringName &p_output_node) {
|
|
|
|
ERR_FAIL_COND(!nodes.has(p_output_node));
|
|
ERR_FAIL_COND(!nodes.has(p_input_node));
|
|
ERR_FAIL_COND(p_output_node == SceneStringNames::get_singleton()->output);
|
|
ERR_FAIL_COND(p_input_node == p_output_node);
|
|
|
|
Ref<AnimationNode> input = nodes[p_input_node].node;
|
|
ERR_FAIL_INDEX(p_input_index, nodes[p_input_node].connections.size());
|
|
|
|
for (Map<StringName, Node>::Element *E = nodes.front(); E; E = E->next()) {
|
|
for (int i = 0; i < E->get().connections.size(); i++) {
|
|
StringName output = E->get().connections[i];
|
|
ERR_FAIL_COND(output == p_output_node);
|
|
}
|
|
}
|
|
|
|
nodes[p_input_node].connections.write[p_input_index] = p_output_node;
|
|
|
|
emit_changed();
|
|
}
|
|
|
|
void AnimationNodeBlendTree::disconnect_node(const StringName &p_node, int p_input_index) {
|
|
|
|
ERR_FAIL_COND(!nodes.has(p_node));
|
|
|
|
Ref<AnimationNode> input = nodes[p_node].node;
|
|
ERR_FAIL_INDEX(p_input_index, nodes[p_node].connections.size());
|
|
|
|
nodes[p_node].connections.write[p_input_index] = StringName();
|
|
}
|
|
|
|
AnimationNodeBlendTree::ConnectionError AnimationNodeBlendTree::can_connect_node(const StringName &p_input_node, int p_input_index, const StringName &p_output_node) const {
|
|
|
|
if (!nodes.has(p_output_node) || p_output_node == SceneStringNames::get_singleton()->output) {
|
|
return CONNECTION_ERROR_NO_OUTPUT;
|
|
}
|
|
|
|
if (!nodes.has(p_input_node)) {
|
|
return CONNECTION_ERROR_NO_INPUT;
|
|
}
|
|
|
|
if (p_input_node == p_output_node) {
|
|
return CONNECTION_ERROR_SAME_NODE;
|
|
}
|
|
|
|
Ref<AnimationNode> input = nodes[p_input_node].node;
|
|
|
|
if (p_input_index < 0 || p_input_index >= nodes[p_input_node].connections.size()) {
|
|
return CONNECTION_ERROR_NO_INPUT_INDEX;
|
|
}
|
|
|
|
if (nodes[p_input_node].connections[p_input_index] != StringName()) {
|
|
return CONNECTION_ERROR_CONNECTION_EXISTS;
|
|
}
|
|
|
|
for (Map<StringName, Node>::Element *E = nodes.front(); E; E = E->next()) {
|
|
for (int i = 0; i < E->get().connections.size(); i++) {
|
|
StringName output = E->get().connections[i];
|
|
if (output == p_output_node) {
|
|
return CONNECTION_ERROR_CONNECTION_EXISTS;
|
|
}
|
|
}
|
|
}
|
|
return CONNECTION_OK;
|
|
}
|
|
|
|
void AnimationNodeBlendTree::get_node_connections(List<NodeConnection> *r_connections) const {
|
|
|
|
for (Map<StringName, Node>::Element *E = nodes.front(); E; E = E->next()) {
|
|
for (int i = 0; i < E->get().connections.size(); i++) {
|
|
StringName output = E->get().connections[i];
|
|
if (output != StringName()) {
|
|
NodeConnection nc;
|
|
nc.input_node = E->key();
|
|
nc.input_index = i;
|
|
nc.output_node = output;
|
|
r_connections->push_back(nc);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
String AnimationNodeBlendTree::get_caption() const {
|
|
return "BlendTree";
|
|
}
|
|
|
|
float AnimationNodeBlendTree::process(float p_time, bool p_seek) {
|
|
|
|
Ref<AnimationNodeOutput> output = nodes[SceneStringNames::get_singleton()->output].node;
|
|
return _blend_node("output", nodes[SceneStringNames::get_singleton()->output].connections, this, output, p_time, p_seek, 1.0);
|
|
}
|
|
|
|
void AnimationNodeBlendTree::get_node_list(List<StringName> *r_list) {
|
|
|
|
for (Map<StringName, Node>::Element *E = nodes.front(); E; E = E->next()) {
|
|
r_list->push_back(E->key());
|
|
}
|
|
}
|
|
|
|
void AnimationNodeBlendTree::set_graph_offset(const Vector2 &p_graph_offset) {
|
|
|
|
graph_offset = p_graph_offset;
|
|
}
|
|
|
|
Vector2 AnimationNodeBlendTree::get_graph_offset() const {
|
|
|
|
return graph_offset;
|
|
}
|
|
|
|
Ref<AnimationNode> AnimationNodeBlendTree::get_child_by_name(const StringName &p_name) {
|
|
return get_node(p_name);
|
|
}
|
|
|
|
bool AnimationNodeBlendTree::_set(const StringName &p_name, const Variant &p_value) {
|
|
|
|
String name = p_name;
|
|
if (name.begins_with("nodes/")) {
|
|
|
|
String node_name = name.get_slicec('/', 1);
|
|
String what = name.get_slicec('/', 2);
|
|
|
|
if (what == "node") {
|
|
Ref<AnimationNode> anode = p_value;
|
|
if (anode.is_valid()) {
|
|
add_node(node_name, p_value);
|
|
}
|
|
return true;
|
|
}
|
|
|
|
if (what == "position") {
|
|
|
|
if (nodes.has(node_name)) {
|
|
nodes[node_name].position = p_value;
|
|
}
|
|
return true;
|
|
}
|
|
} else if (name == "node_connections") {
|
|
|
|
Array conns = p_value;
|
|
ERR_FAIL_COND_V(conns.size() % 3 != 0, false);
|
|
|
|
for (int i = 0; i < conns.size(); i += 3) {
|
|
connect_node(conns[i], conns[i + 1], conns[i + 2]);
|
|
}
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
bool AnimationNodeBlendTree::_get(const StringName &p_name, Variant &r_ret) const {
|
|
|
|
String name = p_name;
|
|
if (name.begins_with("nodes/")) {
|
|
String node_name = name.get_slicec('/', 1);
|
|
String what = name.get_slicec('/', 2);
|
|
|
|
if (what == "node") {
|
|
if (nodes.has(node_name)) {
|
|
r_ret = nodes[node_name].node;
|
|
return true;
|
|
}
|
|
}
|
|
|
|
if (what == "position") {
|
|
|
|
if (nodes.has(node_name)) {
|
|
r_ret = nodes[node_name].position;
|
|
return true;
|
|
}
|
|
}
|
|
} else if (name == "node_connections") {
|
|
List<NodeConnection> nc;
|
|
get_node_connections(&nc);
|
|
Array conns;
|
|
conns.resize(nc.size() * 3);
|
|
|
|
int idx = 0;
|
|
for (List<NodeConnection>::Element *E = nc.front(); E; E = E->next()) {
|
|
conns[idx * 3 + 0] = E->get().input_node;
|
|
conns[idx * 3 + 1] = E->get().input_index;
|
|
conns[idx * 3 + 2] = E->get().output_node;
|
|
idx++;
|
|
}
|
|
|
|
r_ret = conns;
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
void AnimationNodeBlendTree::_get_property_list(List<PropertyInfo> *p_list) const {
|
|
|
|
List<StringName> names;
|
|
for (Map<StringName, Node>::Element *E = nodes.front(); E; E = E->next()) {
|
|
names.push_back(E->key());
|
|
}
|
|
names.sort_custom<StringName::AlphCompare>();
|
|
|
|
for (List<StringName>::Element *E = names.front(); E; E = E->next()) {
|
|
String name = E->get();
|
|
if (name != "output") {
|
|
p_list->push_back(PropertyInfo(Variant::OBJECT, "nodes/" + name + "/node", PROPERTY_HINT_RESOURCE_TYPE, "AnimationNode", PROPERTY_USAGE_NOEDITOR));
|
|
}
|
|
p_list->push_back(PropertyInfo(Variant::VECTOR2, "nodes/" + name + "/position", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR));
|
|
}
|
|
|
|
p_list->push_back(PropertyInfo(Variant::ARRAY, "node_connections", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR));
|
|
}
|
|
|
|
void AnimationNodeBlendTree::_tree_changed() {
|
|
emit_signal("tree_changed");
|
|
}
|
|
|
|
void AnimationNodeBlendTree::_node_changed(const StringName &p_node) {
|
|
|
|
ERR_FAIL_COND(!nodes.has(p_node));
|
|
nodes[p_node].connections.resize(nodes[p_node].node->get_input_count());
|
|
}
|
|
|
|
void AnimationNodeBlendTree::_bind_methods() {
|
|
|
|
ClassDB::bind_method(D_METHOD("add_node", "name", "node", "position"), &AnimationNodeBlendTree::add_node, DEFVAL(Vector2()));
|
|
ClassDB::bind_method(D_METHOD("get_node", "name"), &AnimationNodeBlendTree::get_node);
|
|
ClassDB::bind_method(D_METHOD("remove_node", "name"), &AnimationNodeBlendTree::remove_node);
|
|
ClassDB::bind_method(D_METHOD("rename_node", "name", "new_name"), &AnimationNodeBlendTree::rename_node);
|
|
ClassDB::bind_method(D_METHOD("has_node", "name"), &AnimationNodeBlendTree::has_node);
|
|
ClassDB::bind_method(D_METHOD("connect_node", "input_node", "input_index", "output_node"), &AnimationNodeBlendTree::connect_node);
|
|
ClassDB::bind_method(D_METHOD("disconnect_node", "input_node", "input_index"), &AnimationNodeBlendTree::disconnect_node);
|
|
|
|
ClassDB::bind_method(D_METHOD("set_node_position", "name", "position"), &AnimationNodeBlendTree::set_node_position);
|
|
ClassDB::bind_method(D_METHOD("get_node_position", "name"), &AnimationNodeBlendTree::get_node_position);
|
|
|
|
ClassDB::bind_method(D_METHOD("set_graph_offset", "offset"), &AnimationNodeBlendTree::set_graph_offset);
|
|
ClassDB::bind_method(D_METHOD("get_graph_offset"), &AnimationNodeBlendTree::get_graph_offset);
|
|
|
|
ADD_PROPERTY(PropertyInfo(Variant::VECTOR2, "graph_offset", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR), "set_graph_offset", "get_graph_offset");
|
|
|
|
BIND_CONSTANT(CONNECTION_OK);
|
|
BIND_CONSTANT(CONNECTION_ERROR_NO_INPUT);
|
|
BIND_CONSTANT(CONNECTION_ERROR_NO_INPUT_INDEX);
|
|
BIND_CONSTANT(CONNECTION_ERROR_NO_OUTPUT);
|
|
BIND_CONSTANT(CONNECTION_ERROR_SAME_NODE);
|
|
BIND_CONSTANT(CONNECTION_ERROR_CONNECTION_EXISTS);
|
|
}
|
|
|
|
AnimationNodeBlendTree::AnimationNodeBlendTree() {
|
|
|
|
Ref<AnimationNodeOutput> output;
|
|
output.instance();
|
|
Node n;
|
|
n.node = output;
|
|
n.position = Vector2(300, 150);
|
|
n.connections.resize(1);
|
|
nodes["output"] = n;
|
|
}
|
|
|
|
AnimationNodeBlendTree::~AnimationNodeBlendTree() {
|
|
}
|