mirror of
https://github.com/godotengine/godot
synced 2024-09-05 13:18:38 +00:00
817 lines
29 KiB
C++
817 lines
29 KiB
C++
/**************************************************************************/
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/* animation_blend_space_1d_editor.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) 2014-present Godot Engine contributors (see AUTHORS.md). */
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/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
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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_space_1d_editor.h"
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#include "core/os/keyboard.h"
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#include "editor/editor_node.h"
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#include "editor/editor_settings.h"
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#include "editor/editor_string_names.h"
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#include "editor/editor_undo_redo_manager.h"
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#include "editor/gui/editor_file_dialog.h"
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#include "editor/themes/editor_scale.h"
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#include "scene/animation/animation_blend_tree.h"
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#include "scene/gui/button.h"
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#include "scene/gui/check_box.h"
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#include "scene/gui/line_edit.h"
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#include "scene/gui/option_button.h"
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#include "scene/gui/panel_container.h"
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#include "scene/gui/separator.h"
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#include "scene/gui/spin_box.h"
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StringName AnimationNodeBlendSpace1DEditor::get_blend_position_path() const {
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StringName path = AnimationTreeEditor::get_singleton()->get_base_path() + "blend_position";
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return path;
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}
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void AnimationNodeBlendSpace1DEditor::_blend_space_gui_input(const Ref<InputEvent> &p_event) {
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AnimationTree *tree = AnimationTreeEditor::get_singleton()->get_animation_tree();
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if (!tree) {
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return;
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}
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Ref<InputEventKey> k = p_event;
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if (tool_select->is_pressed() && k.is_valid() && k->is_pressed() && k->get_keycode() == Key::KEY_DELETE && !k->is_echo()) {
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if (selected_point != -1) {
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if (!read_only) {
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_erase_selected();
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}
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accept_event();
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}
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}
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Ref<InputEventMouseButton> mb = p_event;
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if (mb.is_valid() && mb->is_pressed() && ((tool_select->is_pressed() && mb->get_button_index() == MouseButton::RIGHT) || (mb->get_button_index() == MouseButton::LEFT && tool_create->is_pressed()))) {
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if (!read_only) {
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menu->clear(false);
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animations_menu->clear();
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animations_to_add.clear();
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List<StringName> classes;
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ClassDB::get_inheriters_from_class("AnimationRootNode", &classes);
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classes.sort_custom<StringName::AlphCompare>();
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menu->add_submenu_node_item(TTR("Add Animation"), animations_menu);
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List<StringName> names;
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tree->get_animation_list(&names);
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for (const StringName &E : names) {
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animations_menu->add_icon_item(get_editor_theme_icon(SNAME("Animation")), E);
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animations_to_add.push_back(E);
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}
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for (const StringName &E : classes) {
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String name = String(E).replace_first("AnimationNode", "");
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if (name == "Animation" || name == "StartState" || name == "EndState") {
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continue;
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}
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int idx = menu->get_item_count();
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menu->add_item(vformat(TTR("Add %s"), name), idx);
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menu->set_item_metadata(idx, E);
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}
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Ref<AnimationNode> clipb = EditorSettings::get_singleton()->get_resource_clipboard();
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if (clipb.is_valid()) {
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menu->add_separator();
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menu->add_item(TTR("Paste"), MENU_PASTE);
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}
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menu->add_separator();
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menu->add_item(TTR("Load..."), MENU_LOAD_FILE);
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menu->set_position(blend_space_draw->get_screen_position() + mb->get_position());
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menu->reset_size();
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menu->popup();
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add_point_pos = (mb->get_position() / blend_space_draw->get_size()).x;
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add_point_pos *= (blend_space->get_max_space() - blend_space->get_min_space());
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add_point_pos += blend_space->get_min_space();
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if (snap->is_pressed()) {
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add_point_pos = Math::snapped(add_point_pos, blend_space->get_snap());
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}
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}
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}
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if (mb.is_valid() && mb->is_pressed() && tool_select->is_pressed() && mb->get_button_index() == MouseButton::LEFT) {
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blend_space_draw->queue_redraw(); // why not
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// try to see if a point can be selected
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selected_point = -1;
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_update_tool_erase();
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for (int i = 0; i < points.size(); i++) {
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if (Math::abs(float(points[i] - mb->get_position().x)) < 10 * EDSCALE) {
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selected_point = i;
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Ref<AnimationNode> node = blend_space->get_blend_point_node(i);
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EditorNode::get_singleton()->push_item(node.ptr(), "", true);
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dragging_selected_attempt = true;
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drag_from = mb->get_position();
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_update_tool_erase();
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_update_edited_point_pos();
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return;
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}
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}
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}
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if (mb.is_valid() && !mb->is_pressed() && dragging_selected_attempt && mb->get_button_index() == MouseButton::LEFT) {
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if (!read_only) {
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if (dragging_selected) {
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// move
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float point = blend_space->get_blend_point_position(selected_point);
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point += drag_ofs.x;
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if (snap->is_pressed()) {
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point = Math::snapped(point, blend_space->get_snap());
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}
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updating = true;
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EditorUndoRedoManager *undo_redo = EditorUndoRedoManager::get_singleton();
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undo_redo->create_action(TTR("Move Node Point"));
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undo_redo->add_do_method(blend_space.ptr(), "set_blend_point_position", selected_point, point);
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undo_redo->add_undo_method(blend_space.ptr(), "set_blend_point_position", selected_point, blend_space->get_blend_point_position(selected_point));
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undo_redo->add_do_method(this, "_update_space");
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undo_redo->add_undo_method(this, "_update_space");
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undo_redo->add_do_method(this, "_update_edited_point_pos");
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undo_redo->add_undo_method(this, "_update_edited_point_pos");
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undo_redo->commit_action();
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updating = false;
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_update_edited_point_pos();
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}
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dragging_selected_attempt = false;
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dragging_selected = false;
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blend_space_draw->queue_redraw();
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}
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}
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// *set* the blend
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if (mb.is_valid() && !mb->is_pressed() && tool_blend->is_pressed() && mb->get_button_index() == MouseButton::LEFT) {
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float blend_pos = mb->get_position().x / blend_space_draw->get_size().x;
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blend_pos *= blend_space->get_max_space() - blend_space->get_min_space();
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blend_pos += blend_space->get_min_space();
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tree->set(get_blend_position_path(), blend_pos);
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blend_space_draw->queue_redraw();
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}
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Ref<InputEventMouseMotion> mm = p_event;
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if (mm.is_valid() && !blend_space_draw->has_focus()) {
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blend_space_draw->grab_focus();
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blend_space_draw->queue_redraw();
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}
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if (mm.is_valid() && dragging_selected_attempt) {
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dragging_selected = true;
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drag_ofs = ((mm->get_position() - drag_from) / blend_space_draw->get_size()) * ((blend_space->get_max_space() - blend_space->get_min_space()) * Vector2(1, 0));
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blend_space_draw->queue_redraw();
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_update_edited_point_pos();
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}
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if (mm.is_valid() && tool_blend->is_pressed() && (mm->get_button_mask().has_flag(MouseButtonMask::LEFT))) {
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float blend_pos = mm->get_position().x / blend_space_draw->get_size().x;
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blend_pos *= blend_space->get_max_space() - blend_space->get_min_space();
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blend_pos += blend_space->get_min_space();
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tree->set(get_blend_position_path(), blend_pos);
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blend_space_draw->queue_redraw();
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}
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}
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void AnimationNodeBlendSpace1DEditor::_blend_space_draw() {
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AnimationTree *tree = AnimationTreeEditor::get_singleton()->get_animation_tree();
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if (!tree) {
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return;
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}
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Color linecolor = get_theme_color(SNAME("font_color"), SNAME("Label"));
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Color linecolor_soft = linecolor;
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linecolor_soft.a *= 0.5;
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Ref<Font> font = get_theme_font(SNAME("font"), SNAME("Label"));
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int font_size = get_theme_font_size(SNAME("font_size"), SNAME("Label"));
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Ref<Texture2D> icon = get_editor_theme_icon(SNAME("KeyValue"));
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Ref<Texture2D> icon_selected = get_editor_theme_icon(SNAME("KeySelected"));
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Size2 s = blend_space_draw->get_size();
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if (blend_space_draw->has_focus()) {
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Color color = get_theme_color(SNAME("accent_color"), EditorStringName(Editor));
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blend_space_draw->draw_rect(Rect2(Point2(), s), color, false);
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}
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blend_space_draw->draw_line(Point2(1, s.height - 1), Point2(s.width - 1, s.height - 1), linecolor, Math::round(EDSCALE));
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if (blend_space->get_min_space() < 0) {
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float point = 0.0;
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point = (point - blend_space->get_min_space()) / (blend_space->get_max_space() - blend_space->get_min_space());
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point *= s.width;
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float x = point;
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blend_space_draw->draw_line(Point2(x, s.height - 1), Point2(x, s.height - 5 * EDSCALE), linecolor, Math::round(EDSCALE));
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blend_space_draw->draw_string(font, Point2(x + 2 * EDSCALE, s.height - 2 * EDSCALE - font->get_height(font_size) + font->get_ascent(font_size)), "0", HORIZONTAL_ALIGNMENT_LEFT, -1, font_size, linecolor);
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blend_space_draw->draw_line(Point2(x, s.height - 5 * EDSCALE), Point2(x, 0), linecolor_soft, Math::round(EDSCALE));
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}
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if (snap->is_pressed()) {
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linecolor_soft.a = linecolor.a * 0.1;
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if (blend_space->get_snap() > 0) {
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int prev_idx = -1;
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for (int i = 0; i < s.x; i++) {
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float v = blend_space->get_min_space() + i * (blend_space->get_max_space() - blend_space->get_min_space()) / s.x;
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int idx = int(v / blend_space->get_snap());
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if (i > 0 && prev_idx != idx) {
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blend_space_draw->draw_line(Point2(i, 0), Point2(i, s.height), linecolor_soft, Math::round(EDSCALE));
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}
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prev_idx = idx;
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}
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}
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}
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points.clear();
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for (int i = 0; i < blend_space->get_blend_point_count(); i++) {
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float point = blend_space->get_blend_point_position(i);
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if (!read_only) {
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if (dragging_selected && selected_point == i) {
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point += drag_ofs.x;
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if (snap->is_pressed()) {
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point = Math::snapped(point, blend_space->get_snap());
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}
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}
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}
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point = (point - blend_space->get_min_space()) / (blend_space->get_max_space() - blend_space->get_min_space());
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point *= s.width;
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points.push_back(point);
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Vector2 gui_point = Vector2(point, s.height / 2.0);
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gui_point -= (icon->get_size() / 2.0);
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gui_point = gui_point.floor();
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if (i == selected_point) {
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blend_space_draw->draw_texture(icon_selected, gui_point);
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} else {
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blend_space_draw->draw_texture(icon, gui_point);
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}
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}
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// blend position
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{
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Color color;
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if (tool_blend->is_pressed()) {
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color = get_theme_color(SNAME("accent_color"), EditorStringName(Editor));
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} else {
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color = linecolor;
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color.a *= 0.5;
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}
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float point = tree->get(get_blend_position_path());
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point = (point - blend_space->get_min_space()) / (blend_space->get_max_space() - blend_space->get_min_space());
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point *= s.width;
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Vector2 gui_point = Vector2(point, s.height / 2.0);
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float mind = 5 * EDSCALE;
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float maxd = 15 * EDSCALE;
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blend_space_draw->draw_line(gui_point + Vector2(mind, 0), gui_point + Vector2(maxd, 0), color, Math::round(2 * EDSCALE));
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blend_space_draw->draw_line(gui_point + Vector2(-mind, 0), gui_point + Vector2(-maxd, 0), color, Math::round(2 * EDSCALE));
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blend_space_draw->draw_line(gui_point + Vector2(0, mind), gui_point + Vector2(0, maxd), color, Math::round(2 * EDSCALE));
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blend_space_draw->draw_line(gui_point + Vector2(0, -mind), gui_point + Vector2(0, -maxd), color, Math::round(2 * EDSCALE));
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}
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}
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void AnimationNodeBlendSpace1DEditor::_update_space() {
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if (updating) {
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return;
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}
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updating = true;
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max_value->set_value(blend_space->get_max_space());
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min_value->set_value(blend_space->get_min_space());
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sync->set_pressed(blend_space->is_using_sync());
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interpolation->select(blend_space->get_blend_mode());
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label_value->set_text(blend_space->get_value_label());
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snap_value->set_value(blend_space->get_snap());
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blend_space_draw->queue_redraw();
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updating = false;
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}
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void AnimationNodeBlendSpace1DEditor::_config_changed(double) {
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if (updating) {
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return;
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}
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updating = true;
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EditorUndoRedoManager *undo_redo = EditorUndoRedoManager::get_singleton();
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undo_redo->create_action(TTR("Change BlendSpace1D Config"));
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undo_redo->add_do_method(blend_space.ptr(), "set_max_space", max_value->get_value());
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undo_redo->add_undo_method(blend_space.ptr(), "set_max_space", blend_space->get_max_space());
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undo_redo->add_do_method(blend_space.ptr(), "set_min_space", min_value->get_value());
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undo_redo->add_undo_method(blend_space.ptr(), "set_min_space", blend_space->get_min_space());
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undo_redo->add_do_method(blend_space.ptr(), "set_snap", snap_value->get_value());
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undo_redo->add_undo_method(blend_space.ptr(), "set_snap", blend_space->get_snap());
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undo_redo->add_do_method(blend_space.ptr(), "set_use_sync", sync->is_pressed());
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undo_redo->add_undo_method(blend_space.ptr(), "set_use_sync", blend_space->is_using_sync());
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undo_redo->add_do_method(blend_space.ptr(), "set_blend_mode", interpolation->get_selected());
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undo_redo->add_undo_method(blend_space.ptr(), "set_blend_mode", blend_space->get_blend_mode());
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undo_redo->add_do_method(this, "_update_space");
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undo_redo->add_undo_method(this, "_update_space");
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undo_redo->commit_action();
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updating = false;
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blend_space_draw->queue_redraw();
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}
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void AnimationNodeBlendSpace1DEditor::_labels_changed(String) {
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if (updating) {
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return;
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}
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updating = true;
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EditorUndoRedoManager *undo_redo = EditorUndoRedoManager::get_singleton();
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undo_redo->create_action(TTR("Change BlendSpace1D Labels"), UndoRedo::MERGE_ENDS);
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undo_redo->add_do_method(blend_space.ptr(), "set_value_label", label_value->get_text());
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undo_redo->add_undo_method(blend_space.ptr(), "set_value_label", blend_space->get_value_label());
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undo_redo->add_do_method(this, "_update_space");
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undo_redo->add_undo_method(this, "_update_space");
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undo_redo->commit_action();
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updating = false;
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}
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void AnimationNodeBlendSpace1DEditor::_snap_toggled() {
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blend_space_draw->queue_redraw();
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}
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void AnimationNodeBlendSpace1DEditor::_file_opened(const String &p_file) {
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file_loaded = ResourceLoader::load(p_file);
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if (file_loaded.is_valid()) {
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_add_menu_type(MENU_LOAD_FILE_CONFIRM);
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} else {
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EditorNode::get_singleton()->show_warning(TTR("This type of node can't be used. Only animation nodes are allowed."));
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}
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}
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void AnimationNodeBlendSpace1DEditor::_add_menu_type(int p_index) {
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Ref<AnimationRootNode> node;
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if (p_index == MENU_LOAD_FILE) {
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open_file->clear_filters();
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List<String> filters;
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ResourceLoader::get_recognized_extensions_for_type("AnimationRootNode", &filters);
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for (const String &E : filters) {
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open_file->add_filter("*." + E);
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}
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open_file->popup_file_dialog();
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return;
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} else if (p_index == MENU_LOAD_FILE_CONFIRM) {
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node = file_loaded;
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file_loaded.unref();
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} else if (p_index == MENU_PASTE) {
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node = EditorSettings::get_singleton()->get_resource_clipboard();
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} else {
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String type = menu->get_item_metadata(p_index);
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Object *obj = ClassDB::instantiate(type);
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ERR_FAIL_NULL(obj);
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AnimationNode *an = Object::cast_to<AnimationNode>(obj);
|
|
ERR_FAIL_NULL(an);
|
|
|
|
node = Ref<AnimationNode>(an);
|
|
}
|
|
|
|
if (!node.is_valid()) {
|
|
EditorNode::get_singleton()->show_warning(TTR("This type of node can't be used. Only root nodes are allowed."));
|
|
return;
|
|
}
|
|
|
|
updating = true;
|
|
EditorUndoRedoManager *undo_redo = EditorUndoRedoManager::get_singleton();
|
|
undo_redo->create_action(TTR("Add Node Point"));
|
|
undo_redo->add_do_method(blend_space.ptr(), "add_blend_point", node, add_point_pos);
|
|
undo_redo->add_undo_method(blend_space.ptr(), "remove_blend_point", blend_space->get_blend_point_count());
|
|
undo_redo->add_do_method(this, "_update_space");
|
|
undo_redo->add_undo_method(this, "_update_space");
|
|
undo_redo->commit_action();
|
|
updating = false;
|
|
|
|
blend_space_draw->queue_redraw();
|
|
}
|
|
|
|
void AnimationNodeBlendSpace1DEditor::_add_animation_type(int p_index) {
|
|
Ref<AnimationNodeAnimation> anim;
|
|
anim.instantiate();
|
|
|
|
anim->set_animation(animations_to_add[p_index]);
|
|
|
|
updating = true;
|
|
EditorUndoRedoManager *undo_redo = EditorUndoRedoManager::get_singleton();
|
|
undo_redo->create_action(TTR("Add Animation Point"));
|
|
undo_redo->add_do_method(blend_space.ptr(), "add_blend_point", anim, add_point_pos);
|
|
undo_redo->add_undo_method(blend_space.ptr(), "remove_blend_point", blend_space->get_blend_point_count());
|
|
undo_redo->add_do_method(this, "_update_space");
|
|
undo_redo->add_undo_method(this, "_update_space");
|
|
undo_redo->commit_action();
|
|
updating = false;
|
|
|
|
blend_space_draw->queue_redraw();
|
|
}
|
|
|
|
void AnimationNodeBlendSpace1DEditor::_tool_switch(int p_tool) {
|
|
if (p_tool == 0) {
|
|
tool_erase->show();
|
|
tool_erase_sep->show();
|
|
} else {
|
|
tool_erase->hide();
|
|
tool_erase_sep->hide();
|
|
}
|
|
|
|
_update_tool_erase();
|
|
blend_space_draw->queue_redraw();
|
|
}
|
|
|
|
void AnimationNodeBlendSpace1DEditor::_update_edited_point_pos() {
|
|
if (updating) {
|
|
return;
|
|
}
|
|
|
|
if (selected_point >= 0 && selected_point < blend_space->get_blend_point_count()) {
|
|
float pos = blend_space->get_blend_point_position(selected_point);
|
|
|
|
if (dragging_selected) {
|
|
pos += drag_ofs.x;
|
|
|
|
if (snap->is_pressed()) {
|
|
pos = Math::snapped(pos, blend_space->get_snap());
|
|
}
|
|
}
|
|
|
|
updating = true;
|
|
edit_value->set_value(pos);
|
|
updating = false;
|
|
}
|
|
}
|
|
|
|
void AnimationNodeBlendSpace1DEditor::_update_tool_erase() {
|
|
bool point_valid = selected_point >= 0 && selected_point < blend_space->get_blend_point_count();
|
|
tool_erase->set_disabled(!point_valid || read_only);
|
|
|
|
if (point_valid) {
|
|
Ref<AnimationNode> an = blend_space->get_blend_point_node(selected_point);
|
|
|
|
if (AnimationTreeEditor::get_singleton()->can_edit(an)) {
|
|
open_editor->show();
|
|
} else {
|
|
open_editor->hide();
|
|
}
|
|
|
|
if (!read_only) {
|
|
edit_hb->show();
|
|
} else {
|
|
edit_hb->hide();
|
|
}
|
|
} else {
|
|
edit_hb->hide();
|
|
}
|
|
}
|
|
|
|
void AnimationNodeBlendSpace1DEditor::_erase_selected() {
|
|
if (selected_point != -1) {
|
|
updating = true;
|
|
|
|
EditorUndoRedoManager *undo_redo = EditorUndoRedoManager::get_singleton();
|
|
undo_redo->create_action(TTR("Remove BlendSpace1D Point"));
|
|
undo_redo->add_do_method(blend_space.ptr(), "remove_blend_point", selected_point);
|
|
undo_redo->add_undo_method(blend_space.ptr(), "add_blend_point", blend_space->get_blend_point_node(selected_point), blend_space->get_blend_point_position(selected_point), selected_point);
|
|
undo_redo->add_do_method(this, "_update_space");
|
|
undo_redo->add_undo_method(this, "_update_space");
|
|
undo_redo->commit_action();
|
|
|
|
updating = false;
|
|
|
|
blend_space_draw->queue_redraw();
|
|
}
|
|
}
|
|
|
|
void AnimationNodeBlendSpace1DEditor::_edit_point_pos(double) {
|
|
if (updating) {
|
|
return;
|
|
}
|
|
|
|
updating = true;
|
|
EditorUndoRedoManager *undo_redo = EditorUndoRedoManager::get_singleton();
|
|
undo_redo->create_action(TTR("Move BlendSpace1D Node Point"));
|
|
undo_redo->add_do_method(blend_space.ptr(), "set_blend_point_position", selected_point, edit_value->get_value());
|
|
undo_redo->add_undo_method(blend_space.ptr(), "set_blend_point_position", selected_point, blend_space->get_blend_point_position(selected_point));
|
|
undo_redo->add_do_method(this, "_update_space");
|
|
undo_redo->add_undo_method(this, "_update_space");
|
|
undo_redo->add_do_method(this, "_update_edited_point_pos");
|
|
undo_redo->add_undo_method(this, "_update_edited_point_pos");
|
|
undo_redo->commit_action();
|
|
updating = false;
|
|
|
|
blend_space_draw->queue_redraw();
|
|
}
|
|
|
|
void AnimationNodeBlendSpace1DEditor::_open_editor() {
|
|
if (selected_point >= 0 && selected_point < blend_space->get_blend_point_count()) {
|
|
Ref<AnimationNode> an = blend_space->get_blend_point_node(selected_point);
|
|
ERR_FAIL_COND(an.is_null());
|
|
AnimationTreeEditor::get_singleton()->enter_editor(itos(selected_point));
|
|
}
|
|
}
|
|
|
|
void AnimationNodeBlendSpace1DEditor::_notification(int p_what) {
|
|
switch (p_what) {
|
|
case NOTIFICATION_ENTER_TREE:
|
|
case NOTIFICATION_THEME_CHANGED: {
|
|
error_panel->add_theme_style_override(SceneStringName(panel), get_theme_stylebox(SceneStringName(panel), SNAME("Tree")));
|
|
error_label->add_theme_color_override("font_color", get_theme_color(SNAME("error_color"), EditorStringName(Editor)));
|
|
panel->add_theme_style_override(SceneStringName(panel), get_theme_stylebox(SceneStringName(panel), SNAME("Tree")));
|
|
tool_blend->set_icon(get_editor_theme_icon(SNAME("EditPivot")));
|
|
tool_select->set_icon(get_editor_theme_icon(SNAME("ToolSelect")));
|
|
tool_create->set_icon(get_editor_theme_icon(SNAME("EditKey")));
|
|
tool_erase->set_icon(get_editor_theme_icon(SNAME("Remove")));
|
|
snap->set_icon(get_editor_theme_icon(SNAME("SnapGrid")));
|
|
open_editor->set_icon(get_editor_theme_icon(SNAME("Edit")));
|
|
interpolation->clear();
|
|
interpolation->add_icon_item(get_editor_theme_icon(SNAME("TrackContinuous")), TTR("Continuous"), 0);
|
|
interpolation->add_icon_item(get_editor_theme_icon(SNAME("TrackDiscrete")), TTR("Discrete"), 1);
|
|
interpolation->add_icon_item(get_editor_theme_icon(SNAME("TrackCapture")), TTR("Capture"), 2);
|
|
} break;
|
|
|
|
case NOTIFICATION_PROCESS: {
|
|
AnimationTree *tree = AnimationTreeEditor::get_singleton()->get_animation_tree();
|
|
if (!tree) {
|
|
return;
|
|
}
|
|
|
|
String error;
|
|
|
|
if (!tree->is_active()) {
|
|
error = TTR("AnimationTree is inactive.\nActivate to enable playback, check node warnings if activation fails.");
|
|
} else if (tree->is_state_invalid()) {
|
|
error = tree->get_invalid_state_reason();
|
|
}
|
|
|
|
if (error != error_label->get_text()) {
|
|
error_label->set_text(error);
|
|
if (!error.is_empty()) {
|
|
error_panel->show();
|
|
} else {
|
|
error_panel->hide();
|
|
}
|
|
}
|
|
} break;
|
|
|
|
case NOTIFICATION_VISIBILITY_CHANGED: {
|
|
set_process(is_visible_in_tree());
|
|
} break;
|
|
}
|
|
}
|
|
|
|
void AnimationNodeBlendSpace1DEditor::_bind_methods() {
|
|
ClassDB::bind_method("_update_space", &AnimationNodeBlendSpace1DEditor::_update_space);
|
|
ClassDB::bind_method("_update_tool_erase", &AnimationNodeBlendSpace1DEditor::_update_tool_erase);
|
|
|
|
ClassDB::bind_method("_update_edited_point_pos", &AnimationNodeBlendSpace1DEditor::_update_edited_point_pos);
|
|
}
|
|
|
|
bool AnimationNodeBlendSpace1DEditor::can_edit(const Ref<AnimationNode> &p_node) {
|
|
Ref<AnimationNodeBlendSpace1D> b1d = p_node;
|
|
return b1d.is_valid();
|
|
}
|
|
|
|
void AnimationNodeBlendSpace1DEditor::edit(const Ref<AnimationNode> &p_node) {
|
|
blend_space = p_node;
|
|
read_only = false;
|
|
|
|
if (!blend_space.is_null()) {
|
|
read_only = EditorNode::get_singleton()->is_resource_read_only(blend_space);
|
|
|
|
_update_space();
|
|
}
|
|
|
|
tool_create->set_disabled(read_only);
|
|
edit_value->set_editable(!read_only);
|
|
label_value->set_editable(!read_only);
|
|
min_value->set_editable(!read_only);
|
|
max_value->set_editable(!read_only);
|
|
sync->set_disabled(read_only);
|
|
interpolation->set_disabled(read_only);
|
|
}
|
|
|
|
AnimationNodeBlendSpace1DEditor *AnimationNodeBlendSpace1DEditor::singleton = nullptr;
|
|
|
|
AnimationNodeBlendSpace1DEditor::AnimationNodeBlendSpace1DEditor() {
|
|
singleton = this;
|
|
|
|
HBoxContainer *top_hb = memnew(HBoxContainer);
|
|
add_child(top_hb);
|
|
|
|
Ref<ButtonGroup> bg;
|
|
bg.instantiate();
|
|
|
|
tool_blend = memnew(Button);
|
|
tool_blend->set_theme_type_variation("FlatButton");
|
|
tool_blend->set_toggle_mode(true);
|
|
tool_blend->set_button_group(bg);
|
|
top_hb->add_child(tool_blend);
|
|
tool_blend->set_pressed(true);
|
|
tool_blend->set_tooltip_text(TTR("Set the blending position within the space"));
|
|
tool_blend->connect(SceneStringName(pressed), callable_mp(this, &AnimationNodeBlendSpace1DEditor::_tool_switch).bind(3));
|
|
|
|
tool_select = memnew(Button);
|
|
tool_select->set_theme_type_variation("FlatButton");
|
|
tool_select->set_toggle_mode(true);
|
|
tool_select->set_button_group(bg);
|
|
top_hb->add_child(tool_select);
|
|
tool_select->set_tooltip_text(TTR("Select and move points, create points with RMB."));
|
|
tool_select->connect(SceneStringName(pressed), callable_mp(this, &AnimationNodeBlendSpace1DEditor::_tool_switch).bind(0));
|
|
|
|
tool_create = memnew(Button);
|
|
tool_create->set_theme_type_variation("FlatButton");
|
|
tool_create->set_toggle_mode(true);
|
|
tool_create->set_button_group(bg);
|
|
top_hb->add_child(tool_create);
|
|
tool_create->set_tooltip_text(TTR("Create points."));
|
|
tool_create->connect(SceneStringName(pressed), callable_mp(this, &AnimationNodeBlendSpace1DEditor::_tool_switch).bind(1));
|
|
|
|
tool_erase_sep = memnew(VSeparator);
|
|
top_hb->add_child(tool_erase_sep);
|
|
tool_erase = memnew(Button);
|
|
tool_erase->set_theme_type_variation("FlatButton");
|
|
top_hb->add_child(tool_erase);
|
|
tool_erase->set_tooltip_text(TTR("Erase points."));
|
|
tool_erase->connect(SceneStringName(pressed), callable_mp(this, &AnimationNodeBlendSpace1DEditor::_erase_selected));
|
|
|
|
top_hb->add_child(memnew(VSeparator));
|
|
|
|
snap = memnew(Button);
|
|
snap->set_theme_type_variation("FlatButton");
|
|
snap->set_toggle_mode(true);
|
|
top_hb->add_child(snap);
|
|
snap->set_pressed(true);
|
|
snap->set_tooltip_text(TTR("Enable snap and show grid."));
|
|
snap->connect(SceneStringName(pressed), callable_mp(this, &AnimationNodeBlendSpace1DEditor::_snap_toggled));
|
|
|
|
snap_value = memnew(SpinBox);
|
|
top_hb->add_child(snap_value);
|
|
snap_value->set_min(0.01);
|
|
snap_value->set_step(0.01);
|
|
snap_value->set_max(1000);
|
|
|
|
top_hb->add_child(memnew(VSeparator));
|
|
top_hb->add_child(memnew(Label(TTR("Sync:"))));
|
|
sync = memnew(CheckBox);
|
|
top_hb->add_child(sync);
|
|
sync->connect("toggled", callable_mp(this, &AnimationNodeBlendSpace1DEditor::_config_changed));
|
|
|
|
top_hb->add_child(memnew(VSeparator));
|
|
|
|
top_hb->add_child(memnew(Label(TTR("Blend:"))));
|
|
interpolation = memnew(OptionButton);
|
|
top_hb->add_child(interpolation);
|
|
interpolation->connect("item_selected", callable_mp(this, &AnimationNodeBlendSpace1DEditor::_config_changed));
|
|
|
|
edit_hb = memnew(HBoxContainer);
|
|
top_hb->add_child(edit_hb);
|
|
edit_hb->add_child(memnew(VSeparator));
|
|
edit_hb->add_child(memnew(Label(TTR("Point"))));
|
|
|
|
edit_value = memnew(SpinBox);
|
|
edit_hb->add_child(edit_value);
|
|
edit_value->set_min(-1000);
|
|
edit_value->set_max(1000);
|
|
edit_value->set_step(0.01);
|
|
edit_value->connect("value_changed", callable_mp(this, &AnimationNodeBlendSpace1DEditor::_edit_point_pos));
|
|
|
|
open_editor = memnew(Button);
|
|
edit_hb->add_child(open_editor);
|
|
open_editor->set_text(TTR("Open Editor"));
|
|
open_editor->connect(SceneStringName(pressed), callable_mp(this, &AnimationNodeBlendSpace1DEditor::_open_editor), CONNECT_DEFERRED);
|
|
|
|
edit_hb->hide();
|
|
open_editor->hide();
|
|
|
|
VBoxContainer *main_vb = memnew(VBoxContainer);
|
|
add_child(main_vb);
|
|
main_vb->set_v_size_flags(SIZE_EXPAND_FILL);
|
|
|
|
panel = memnew(PanelContainer);
|
|
panel->set_clip_contents(true);
|
|
main_vb->add_child(panel);
|
|
panel->set_h_size_flags(SIZE_EXPAND_FILL);
|
|
panel->set_v_size_flags(SIZE_EXPAND_FILL);
|
|
|
|
blend_space_draw = memnew(Control);
|
|
blend_space_draw->connect(SceneStringName(gui_input), callable_mp(this, &AnimationNodeBlendSpace1DEditor::_blend_space_gui_input));
|
|
blend_space_draw->connect(SceneStringName(draw), callable_mp(this, &AnimationNodeBlendSpace1DEditor::_blend_space_draw));
|
|
blend_space_draw->set_focus_mode(FOCUS_ALL);
|
|
|
|
panel->add_child(blend_space_draw);
|
|
|
|
{
|
|
HBoxContainer *bottom_hb = memnew(HBoxContainer);
|
|
main_vb->add_child(bottom_hb);
|
|
bottom_hb->set_h_size_flags(SIZE_EXPAND_FILL);
|
|
|
|
min_value = memnew(SpinBox);
|
|
min_value->set_min(-10000);
|
|
min_value->set_max(0);
|
|
min_value->set_step(0.01);
|
|
|
|
max_value = memnew(SpinBox);
|
|
max_value->set_min(0.01);
|
|
max_value->set_max(10000);
|
|
max_value->set_step(0.01);
|
|
|
|
label_value = memnew(LineEdit);
|
|
label_value->set_expand_to_text_length_enabled(true);
|
|
|
|
// now add
|
|
|
|
bottom_hb->add_child(min_value);
|
|
bottom_hb->add_spacer();
|
|
bottom_hb->add_child(label_value);
|
|
bottom_hb->add_spacer();
|
|
bottom_hb->add_child(max_value);
|
|
}
|
|
|
|
snap_value->connect("value_changed", callable_mp(this, &AnimationNodeBlendSpace1DEditor::_config_changed));
|
|
min_value->connect("value_changed", callable_mp(this, &AnimationNodeBlendSpace1DEditor::_config_changed));
|
|
max_value->connect("value_changed", callable_mp(this, &AnimationNodeBlendSpace1DEditor::_config_changed));
|
|
label_value->connect("text_changed", callable_mp(this, &AnimationNodeBlendSpace1DEditor::_labels_changed));
|
|
|
|
error_panel = memnew(PanelContainer);
|
|
add_child(error_panel);
|
|
|
|
error_label = memnew(Label);
|
|
error_panel->add_child(error_label);
|
|
|
|
menu = memnew(PopupMenu);
|
|
add_child(menu);
|
|
menu->connect(SceneStringName(id_pressed), callable_mp(this, &AnimationNodeBlendSpace1DEditor::_add_menu_type));
|
|
|
|
animations_menu = memnew(PopupMenu);
|
|
animations_menu->set_auto_translate_mode(AUTO_TRANSLATE_MODE_DISABLED);
|
|
menu->add_child(animations_menu);
|
|
animations_menu->connect("index_pressed", callable_mp(this, &AnimationNodeBlendSpace1DEditor::_add_animation_type));
|
|
|
|
open_file = memnew(EditorFileDialog);
|
|
add_child(open_file);
|
|
open_file->set_title(TTR("Open Animation Node"));
|
|
open_file->set_file_mode(EditorFileDialog::FILE_MODE_OPEN_FILE);
|
|
open_file->connect("file_selected", callable_mp(this, &AnimationNodeBlendSpace1DEditor::_file_opened));
|
|
|
|
set_custom_minimum_size(Size2(0, 150 * EDSCALE));
|
|
}
|