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Fix pasting leashed entities. (#494)

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wizjany 2019-06-28 17:09:42 -04:00 committed by GitHub
parent 927ae6d076
commit 9136139cfd
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1 changed files with 18 additions and 0 deletions
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worldedit-core/src/main/java/com/sk89q/worldedit/function/entity/ExtentEntityCopy.java
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@ -23,6 +23,7 @@ import static com.google.common.base.Preconditions.checkNotNull;
import com.sk89q.jnbt.CompoundTag;
import com.sk89q.jnbt.CompoundTagBuilder;
import com.sk89q.jnbt.Tag;
import com.sk89q.worldedit.WorldEditException;
import com.sk89q.worldedit.entity.BaseEntity;
import com.sk89q.worldedit.entity.Entity;
@ -138,6 +139,23 @@ public class ExtentEntityCopy implements EntityFunction {
CompoundTag tag = state.getNbtData();
if (tag != null) {
// Handle leashed entities
Tag leashTag = tag.getValue().get("Leash");
if (leashTag instanceof CompoundTag) {
CompoundTag leashCompound = (CompoundTag) leashTag;
if (leashCompound.containsKey("X")) { // leashed to a fence
Vector3 tilePosition = Vector3.at(leashCompound.asInt("X"), leashCompound.asInt("Y"), leashCompound.asInt("Z"));
BlockVector3 newLeash = transform.apply(tilePosition.subtract(from)).add(to).toBlockPoint();
return new BaseEntity(state.getType(), tag.createBuilder()
.put("Leash", leashCompound.createBuilder()
.putInt("X", newLeash.getBlockX())
.putInt("Y", newLeash.getBlockY())
.putInt("Z", newLeash.getBlockZ())
.build()
).build());
}
}
// Handle hanging entities (paintings, item frames, etc.)
boolean hasTilePosition = tag.containsKey("TileX") && tag.containsKey("TileY") && tag.containsKey("TileZ");
boolean hasFacing = tag.containsKey("Facing");