/* * Copyright 2013 MovingBlocks * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package org.terasology.persistence.typeHandling.mathTypes; import gnu.trove.list.TIntList; import org.terasology.math.geom.Vector2i; import org.terasology.persistence.typeHandling.DeserializationContext; import org.terasology.persistence.typeHandling.PersistedData; import org.terasology.persistence.typeHandling.PersistedDataArray; import org.terasology.persistence.typeHandling.SerializationContext; import org.terasology.persistence.typeHandling.SimpleTypeHandler; /** */ public class Vector2iTypeHandler extends SimpleTypeHandler<Vector2i> { @Override public PersistedData serialize(Vector2i value, SerializationContext context) { if (value == null) { return context.createNull(); } else { return context.create(value.x, value.y); } } @Override public Vector2i deserialize(PersistedData data, DeserializationContext context) { if (data.isArray()) { PersistedDataArray dataArray = data.getAsArray(); if (dataArray.isNumberArray() && dataArray.size() > 1) { TIntList ints = dataArray.getAsIntegerArray(); return new Vector2i(ints.get(0), ints.get(1)); } } return null; } }