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feat: added HUD object

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Sara 2025-08-10 20:53:27 +02:00
parent 3ceabd50eb
commit 7e3afd6c64
9 changed files with 64 additions and 20 deletions
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27
modules/wave_survival/heads_up_display.cpp
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@ -1,9 +1,24 @@
#include "heads_up_display.h"
HeadsUpDisplay *HeadsUpDisplay::singleton_instance{ nullptr };
void HeadsUpDisplay::_bind_methods() {
ClassDB::bind_static_method("HeadsUpDisplay", D_METHOD("get_singleton"), &self_type::get_singleton);
}
void HeadsUpDisplay::on_child_entered(Node *child) {
if (child->is_unique_name_in_owner() && child->get_name() == "Reticle") {
this->reticle = cast_to<Control>(child);
}
}
void HeadsUpDisplay::enter_tree() {
connect("child_entered_tree", callable_mp(this, &self_type::on_child_entered));
singleton_instance = this;
}
void HeadsUpDisplay::exit_tree() {
singleton_instance = nullptr;
}
void HeadsUpDisplay::_notification(int what) {
@ -16,8 +31,18 @@ void HeadsUpDisplay::_notification(int what) {
case NOTIFICATION_ENTER_TREE:
enter_tree();
return;
case NOTIFICATION_EXIT_TREE:
exit_tree();
return;
}
}
void HeadsUpDisplay::set_reticle_visibility(bool visible) {
HeadsUpDisplay *HeadsUpDisplay::get_singleton() {
return singleton_instance;
}
void HeadsUpDisplay::set_reticle_visibility(bool visible) {
if (this->reticle) {
this->reticle->set_visible(visible);
}
}