mirror of https://github.com/GeyserMC/Geyser.git
94 lines
3.5 KiB
Java
94 lines
3.5 KiB
Java
/*
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* Copyright (c) 2019-2022 GeyserMC. http://geysermc.org
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*
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* @author GeyserMC
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* @link https://github.com/GeyserMC/Geyser
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*/
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package org.geysermc.geyser.item.mappings.versions;
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import com.fasterxml.jackson.databind.JsonNode;
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import org.geysermc.geyser.api.item.custom.CustomItemData;
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import org.geysermc.geyser.api.item.custom.CustomRenderOffsets;
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import org.geysermc.geyser.item.exception.InvalidCustomMappingsFileException;
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import java.nio.file.Path;
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import java.util.function.BiConsumer;
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public abstract class MappingsReader {
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public abstract void readMappings(Path file, JsonNode mappingsRoot, BiConsumer<String, CustomItemData> consumer);
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public abstract CustomItemData readItemMappingEntry(JsonNode node) throws InvalidCustomMappingsFileException;
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protected CustomRenderOffsets fromJsonNode(JsonNode node) {
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if (node == null || !node.isObject()) {
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return null;
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}
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return new CustomRenderOffsets(
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getHandOffsets(node, "main_hand"),
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getHandOffsets(node, "off_hand")
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);
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}
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protected CustomRenderOffsets.Hand getHandOffsets(JsonNode node, String hand) {
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JsonNode tmpNode = node.get(hand);
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if (tmpNode == null || !tmpNode.isObject()) {
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return null;
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}
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return new CustomRenderOffsets.Hand(
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getPerspectiveOffsets(tmpNode, "first_person"),
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getPerspectiveOffsets(tmpNode, "third_person")
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);
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}
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protected CustomRenderOffsets.Offset getPerspectiveOffsets(JsonNode node, String perspective) {
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JsonNode tmpNode = node.get(perspective);
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if (tmpNode == null || !tmpNode.isObject()) {
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return null;
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}
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return new CustomRenderOffsets.Offset(
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getOffsetXYZ(tmpNode, "position"),
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getOffsetXYZ(tmpNode, "rotation"),
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getOffsetXYZ(tmpNode, "scale")
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);
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}
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protected CustomRenderOffsets.OffsetXYZ getOffsetXYZ(JsonNode node, String offsetType) {
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JsonNode tmpNode = node.get(offsetType);
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if (tmpNode == null || !tmpNode.isObject()) {
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return null;
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}
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if (!tmpNode.has("x") || !tmpNode.has("y") || !tmpNode.has("z")) {
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return null;
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}
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return new CustomRenderOffsets.OffsetXYZ(
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tmpNode.get("x").floatValue(),
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tmpNode.get("y").floatValue(),
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tmpNode.get("z").floatValue()
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);
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}
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}
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