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Fix AnimationTree crash & rename get_tree() to get_animation_tree()

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This commit is contained in:
Silc Renew 2022-11-20 23:53:17 +09:00
parent 895428c805
commit d595b27467
6 changed files with 56 additions and 43 deletions
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12
editor/plugins/animation_tree_editor_plugin.cpp
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@ -74,6 +74,12 @@ void AnimationTreeEditor::edit(AnimationTree *p_tree) {
edit_path(path);
}
void AnimationTreeEditor::_node_removed(Node *p_node) {
if (p_node == tree) {
tree = nullptr;
}
}
void AnimationTreeEditor::_path_button_pressed(int p_path) {
edited_path.clear();
for (int i = 0; i <= p_path; i++) {
@ -167,6 +173,9 @@ void AnimationTreeEditor::enter_editor(const String &p_path) {
void AnimationTreeEditor::_notification(int p_what) {
switch (p_what) {
case NOTIFICATION_ENTER_TREE: {
get_tree()->connect("node_removed", callable_mp(this, &AnimationTreeEditor::_node_removed));
} break;
case NOTIFICATION_PROCESS: {
ObjectID root;
if (tree && tree->get_tree_root().is_valid()) {
@ -181,6 +190,9 @@ void AnimationTreeEditor::_notification(int p_what) {
edit_path(edited_path);
}
} break;
case NOTIFICATION_EXIT_TREE: {
get_tree()->disconnect("node_removed", callable_mp(this, &AnimationTreeEditor::_node_removed));
} break;
}
}