void script_2862() {
	if (((boolean)globalint_1074)) {
		if (globalint_1071 == 19) {
			globalint_1071 = 0;
		} else {
			globalint_1071 = add(globalint_1071, 1);
		}
	} else if (((boolean)globalint_1074)) {
		globalint_1072 = addToCoordinate(globalint_1072, 1, 0, 0);
	} else {
		cs2method5509();
	}
	return;
}