Implement axolotl

connector/src/main/java/org/geysermc/connector/entity/living/animal/AxolotlEntity.java

@@ -0,0 +1,65 @@
+/*
+ * Copyright (c) 2019-2021 GeyserMC. http://geysermc.org
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ * @author GeyserMC
+ * @link https://github.com/GeyserMC/Geyser
+ */
+
+package org.geysermc.connector.entity.living.animal;
+
+import com.github.steveice10.mc.protocol.data.game.entity.metadata.EntityMetadata;
+import com.nukkitx.math.vector.Vector3f;
+import com.nukkitx.protocol.bedrock.data.entity.EntityData;
+import com.nukkitx.protocol.bedrock.data.entity.EntityFlag;
+import org.geysermc.connector.entity.type.EntityType;
+import org.geysermc.connector.network.session.GeyserSession;
+import org.geysermc.connector.network.translators.item.ItemEntry;
+
+public class AxolotlEntity extends AnimalEntity {
+    public AxolotlEntity(long entityId, long geyserId, EntityType entityType, Vector3f position, Vector3f motion, Vector3f rotation) {
+        super(entityId, geyserId, entityType, position, motion, rotation);
+    }
+
+    @Override
+    public void updateBedrockMetadata(EntityMetadata entityMetadata, GeyserSession session) {
+        super.updateBedrockMetadata(entityMetadata, session);
+        if (entityMetadata.getId() == 17) {
+            int variant = (int) entityMetadata.getValue();
+            switch (variant) {
+                case 1: // Java - "Wild" (brown)
+                    variant = 3;
+                    break;
+                case 3: // Java - cyan
+                    variant = 1;
+                    break;
+            }
+            metadata.put(EntityData.VARIANT, variant);
+        }
+        else if (entityMetadata.getId() == 18) {
+            metadata.getFlags().setFlag(EntityFlag.PLAYING_DEAD, (boolean) entityMetadata.getValue());
+        }
+    }
+
+    @Override
+    public boolean canEat(GeyserSession session, String javaIdentifierStripped, ItemEntry itemEntry) {
+        return javaIdentifierStripped.equals("tropical_fish_bucket");
+    }
+}

connector/src/main/java/org/geysermc/connector/entity/type/EntityType.java

@@ -162,6 +162,7 @@ public enum EntityType {
     PIGLIN(PiglinEntity.class, 123, 1.95f, 0.6f, 0.6f, 0f, "minecraft:piglin"),
     PIGLIN_BRUTE(BasePiglinEntity.class, 127, 1.95f, 0.6f, 0.6f, 0f, "minecraft:piglin_brute"),
     //TODO: AXOLOTL GLOW_ITEM_FRAME
+    AXOLOTL(AxolotlEntity.class, 0, 0.42f, 0.7f, 0.7f, 0f, "minecraft:axolotl"),
     GLOW_SQUID(GlowSquidEntity.class, 0, 0.8f, 0.8f, 0.8f, 0f, "minecraft:glow_squid"),
     GOAT(GoatEntity.class, 0, 1.3f, 0.9f, 0.9f, 0f, "minecraft:goat"),
     MARKER(Entity.class, 0, 0, 0, 0, 0, "minecraft:marker"), // Only should be used for ALL_JAVA_IDENTIFIERS