limboai/bt/tasks/decorators/bt_delay.cpp

/**
 * bt_delay.cpp
 * =============================================================================
 * Copyright 2021-2023 Serhii Snitsaruk
 *
 * Use of this source code is governed by an MIT-style
 * license that can be found in the LICENSE file or at
 * https://opensource.org/licenses/MIT.
 * =============================================================================
 */

#include "bt_delay.h"

#include "core/error/error_macros.h"
#include "core/math/math_funcs.h"
#include "core/object/class_db.h"
#include "core/object/object.h"
#include "core/variant/array.h"
#include "core/variant/variant.h"

void BTDelay::set_seconds(double p_value) {
	seconds = p_value;
	emit_changed();
}

String BTDelay::_generate_name() const {
	return vformat("Delay %s sec", Math::snapped(seconds, 0.001));
}

int BTDelay::_tick(double p_delta) {
	ERR_FAIL_COND_V_MSG(get_child_count() == 0, FAILURE, "BT decorator has no child.");
	if (get_elapsed_time() <= seconds) {
		return RUNNING;
	}
	return get_child(0)->execute(p_delta);
}

void BTDelay::_bind_methods() {
	ClassDB::bind_method(D_METHOD("set_seconds", "p_value"), &BTDelay::set_seconds);
	ClassDB::bind_method(D_METHOD("get_seconds"), &BTDelay::get_seconds);
	ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "seconds"), "set_seconds", "get_seconds");
}