Add support for block break animations from java players to bedrock

connector/src/main/java/org/geysermc/connector/network/translators/java/world/JavaBlockBreakAnimTranslator.java

@@ -0,0 +1,95 @@
+/*
+ * Copyright (c) 2019-2020 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.network.translators.java.world;
+
+import com.github.steveice10.mc.protocol.data.game.world.block.BlockState;
+import com.github.steveice10.mc.protocol.packet.ingame.server.world.ServerBlockBreakAnimPacket;
+import com.github.steveice10.opennbt.tag.builtin.CompoundTag;
+import com.nukkitx.math.vector.Vector3f;
+import com.nukkitx.protocol.bedrock.data.LevelEventType;
+import com.nukkitx.protocol.bedrock.packet.LevelEventPacket;
+import org.geysermc.connector.network.session.GeyserSession;
+import org.geysermc.connector.network.translators.PacketTranslator;
+import org.geysermc.connector.network.translators.Translator;
+import org.geysermc.connector.network.translators.item.ItemEntry;
+import org.geysermc.connector.network.translators.world.block.BlockTranslator;
+import org.geysermc.connector.utils.BlockUtils;
+
+@Translator(packet = ServerBlockBreakAnimPacket.class)
+public class JavaBlockBreakAnimTranslator extends PacketTranslator<ServerBlockBreakAnimPacket> {
+
+    @Override
+    public void translate(ServerBlockBreakAnimPacket packet, GeyserSession session) {
+        BlockState state = session.getConnector().getWorldManager().getBlockAt(session, packet.getPosition().getX(), packet.getPosition().getY(), packet.getPosition().getZ());
+        int breakTime = (int) (65535 / Math.ceil(BlockUtils.getBreakTime(BlockTranslator.JAVA_RUNTIME_ID_TO_HARDNESS.get(state.getId()), state.getId(), ItemEntry.AIR, new CompoundTag(""), null) * 20));
+        LevelEventPacket levelEventPacket = new LevelEventPacket();
+        levelEventPacket.setPosition(Vector3f.from(
+                packet.getPosition().getX(),
+                packet.getPosition().getY(),
+                packet.getPosition().getZ()
+        ));
+        levelEventPacket.setType(LevelEventType.BLOCK_START_BREAK);
+
+        switch (packet.getStage()) {
+            case STAGE_1:
+                levelEventPacket.setData(breakTime);
+                break;
+            case STAGE_2:
+                levelEventPacket.setData(breakTime * 2);
+                break;
+            case STAGE_3:
+                levelEventPacket.setData(breakTime * 3);
+                break;
+            case STAGE_4:
+                levelEventPacket.setData(breakTime * 4);
+                break;
+            case STAGE_5:
+                levelEventPacket.setData(breakTime * 5);
+                break;
+            case STAGE_6:
+                levelEventPacket.setData(breakTime * 6);
+                break;
+            case STAGE_7:
+                levelEventPacket.setData(breakTime * 7);
+                break;
+            case STAGE_8:
+                levelEventPacket.setData(breakTime * 8);
+                break;
+            case STAGE_9:
+                levelEventPacket.setData(breakTime * 9);
+                break;
+            case STAGE_10:
+                levelEventPacket.setData(breakTime * 10);
+                break;
+            case RESET:
+                levelEventPacket.setType(LevelEventType.BLOCK_STOP_BREAK);
+                levelEventPacket.setData(0);
+                break;
+        }
+        session.sendUpstreamPacket(levelEventPacket);
+    }
+}

connector/src/main/java/org/geysermc/connector/utils/BlockUtils.java

@@ -114,9 +114,13 @@ public class BlockUtils {
             correctTool = correctTool(blockToolType, toolType);
         }
         int toolEfficiencyLevel = ItemUtils.getEnchantmentLevel(nbtData, "minecraft:efficiency");
-        int hasteLevel = player.getEffectCache().getEffectLevel(Effect.FASTER_DIG);
-        int miningFatigueLevel = player.getEffectCache().getEffectLevel(Effect.SLOWER_DIG);
+        int hasteLevel = 0;
+        int miningFatigueLevel = 0;
 
+        if (player != null) {
+            hasteLevel = player.getEffectCache().getEffectLevel(Effect.FASTER_DIG);
+            miningFatigueLevel = player.getEffectCache().getEffectLevel(Effect.SLOWER_DIG);
+        }
         // TODO implement these checks and material check if possible
         //boolean insideOfWaterWithoutAquaAffinity = player.isInsideOfWater() &&
         //        Optional.ofNullable(player.getInventory().getHelmet().getEnchantment(Enchantment.ID_WATER_WORKER))