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Paintings are very special (#492)

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Fixes WORLDEDIT-3429
This commit is contained in:
Brokkonaut 2019-06-28 22:11:24 +02:00 committed by wizjany
parent c0f2557f15
commit 096a9e4f9f
2 changed files with 32 additions and 3 deletions
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16
worldedit-core/src/main/java/com/sk89q/worldedit/function/entity/ExtentEntityCopy.java
View File

@ -35,6 +35,7 @@ import com.sk89q.worldedit.math.transform.Transform;
import com.sk89q.worldedit.util.Direction;
import com.sk89q.worldedit.util.Direction.Flag;
import com.sk89q.worldedit.util.Location;
import com.sk89q.worldedit.world.entity.EntityTypes;
/**
* Copies entities provided to the function to the provided destination
@ -91,9 +92,18 @@ public class ExtentEntityCopy implements EntityFunction {
if (state != null) {
Location newLocation;
Location location = entity.getLocation();
// If the entity has stored the location in the NBT data, we use that location
CompoundTag tag = state.getNbtData();
boolean hasTilePosition = tag != null && tag.containsKey("TileX") && tag.containsKey("TileY") && tag.containsKey("TileZ");
if (hasTilePosition) {
location = location.setPosition(Vector3.at(tag.asInt("TileX"), tag.asInt("TileY"), tag.asInt("TileZ")).add(0.5, 0.5, 0.5));
}
Vector3 pivot = from.round().add(0.5, 0.5, 0.5);
Vector3 newPosition = transform.apply(location.toVector().subtract(pivot));
if (hasTilePosition) {
newPosition = newPosition.subtract(0.5, 0.5, 0.5);
}
Vector3 newDirection;
newDirection = transform.isIdentity() ?
@ -142,14 +152,15 @@ public class ExtentEntityCopy implements EntityFunction {
.putInt("TileZ", newTilePosition.getBlockZ());
if (hasFacing) {
Direction direction = MCDirections.fromHanging(tag.asInt("Facing"));
boolean isPainting = state.getType() == EntityTypes.PAINTING; // Paintings have different facing values
Direction direction = isPainting ? MCDirections.fromHorizontalHanging(tag.asInt("Facing")) : MCDirections.fromHanging(tag.asInt("Facing"));
if (direction != null) {
Vector3 vector = transform.apply(direction.toVector()).subtract(transform.apply(Vector3.ZERO)).normalize();
Direction newDirection = Direction.findClosest(vector, Flag.CARDINAL);
if (newDirection != null) {
builder.putByte("Facing", (byte) MCDirections.toHanging(newDirection));
builder.putByte("Facing", (byte) (isPainting ? MCDirections.toHorizontalHanging(newDirection) : MCDirections.toHanging(newDirection)));
}
}
}
@ -160,5 +171,4 @@ public class ExtentEntityCopy implements EntityFunction {
return state;
}
}

19
worldedit-core/src/main/java/com/sk89q/worldedit/internal/helper/MCDirections.java
View File

@ -68,6 +68,10 @@ public final class MCDirections {
}
public static Direction fromPre13Hanging(int i) {
return fromHorizontalHanging(i);
}
public static Direction fromHorizontalHanging(int i) {
switch (i) {
case 0:
return Direction.SOUTH;
@ -82,6 +86,21 @@ public final class MCDirections {
}
}
public static int toHorizontalHanging(Direction direction) {
switch (direction) {
case SOUTH:
return 0;
case WEST:
return 1;
case NORTH:
return 2;
case EAST:
return 3;
default:
return 0;
}
}
public static int fromLegacyHanging(byte i) {
switch (i) {
case 0: return 2;