Java tutorial
/* * This file is part of Matter Overdrive * Copyright (c) 2015., Simeon Radivoev, All rights reserved. * * Matter Overdrive is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * Matter Overdrive is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with Matter Overdrive. If not, see <http://www.gnu.org/licenses>. */ package matteroverdrive.client.resources.data; import com.google.gson.*; import net.minecraft.client.resources.data.BaseMetadataSectionSerializer; import net.minecraft.util.JsonUtils; import net.minecraft.util.Vec3; import java.lang.reflect.Type; /** * Created by Simeon on 12/9/2015. */ public class WeaponMetadataSectionSerializer extends BaseMetadataSectionSerializer implements JsonSerializer<WeaponMetadataSection> { @Override public String getSectionName() { return "weapon"; } @Override public WeaponMetadataSection deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context) throws JsonParseException { JsonObject jsonobject = JsonUtils.getJsonElementAsJsonObject(json, "metadata section"); Vec3 scopePosition = null; try { JsonArray array = jsonobject.getAsJsonArray("scope_position"); if (array.size() >= 3) { scopePosition = Vec3.createVectorHelper(array.get(0).getAsDouble(), array.get(1).getAsDouble(), array.get(2).getAsDouble()); } } catch (ClassCastException classcastexception) { throw new JsonParseException( "Invalid weapon->scope_position: expected array, was " + jsonobject.get("scope_position"), classcastexception); } return new WeaponMetadataSection(scopePosition); } @Override public JsonElement serialize(WeaponMetadataSection section, Type type, JsonSerializationContext context) { JsonObject jsonobject = new JsonObject(); JsonArray scopePosition = new JsonArray(); scopePosition.add(new JsonPrimitive(section.getScopePosition().xCoord)); scopePosition.add(new JsonPrimitive(section.getScopePosition().yCoord)); scopePosition.add(new JsonPrimitive(section.getScopePosition().zCoord)); jsonobject.add("scope_position", scopePosition); return jsonobject; } }