130 lines
3.1 KiB
Java
130 lines
3.1 KiB
Java
package org.bukkit.block;
|
|
|
|
/**
|
|
* Represents the face of a block
|
|
*/
|
|
public enum BlockFace {
|
|
NORTH(-1, 0, 0),
|
|
EAST(0, 0, -1),
|
|
SOUTH(1, 0, 0),
|
|
WEST(0, 0, 1),
|
|
UP(0, 1, 0),
|
|
DOWN(0, -1, 0),
|
|
NORTH_EAST(NORTH, EAST),
|
|
NORTH_WEST(NORTH, WEST),
|
|
SOUTH_EAST(SOUTH, EAST),
|
|
SOUTH_WEST(SOUTH, WEST),
|
|
WEST_NORTH_WEST(WEST, NORTH_WEST),
|
|
NORTH_NORTH_WEST(NORTH, NORTH_WEST),
|
|
NORTH_NORTH_EAST(NORTH, NORTH_EAST),
|
|
EAST_NORTH_EAST(EAST, NORTH_EAST),
|
|
EAST_SOUTH_EAST(EAST, SOUTH_EAST),
|
|
SOUTH_SOUTH_EAST(SOUTH, SOUTH_EAST),
|
|
SOUTH_SOUTH_WEST(SOUTH, SOUTH_WEST),
|
|
WEST_SOUTH_WEST(WEST, SOUTH_WEST),
|
|
SELF(0, 0, 0);
|
|
|
|
private final int modX;
|
|
private final int modY;
|
|
private final int modZ;
|
|
|
|
private BlockFace(final int modX, final int modY, final int modZ) {
|
|
this.modX = modX;
|
|
this.modY = modY;
|
|
this.modZ = modZ;
|
|
}
|
|
|
|
private BlockFace(final BlockFace face1, final BlockFace face2) {
|
|
this.modX = face1.getModX() + face2.getModX();
|
|
this.modY = face1.getModY() + face2.getModY();
|
|
this.modZ = face1.getModZ() + face2.getModZ();
|
|
}
|
|
|
|
/**
|
|
* Get the amount of X-coordinates to modify to get the represented block
|
|
* @return Amount of X-coordinates to modify
|
|
*/
|
|
public int getModX() {
|
|
return modX;
|
|
}
|
|
|
|
/**
|
|
* Get the amount of Y-coordinates to modify to get the represented block
|
|
* @return Amount of Y-coordinates to modify
|
|
*/
|
|
public int getModY() {
|
|
return modY;
|
|
}
|
|
|
|
/**
|
|
* Get the amount of Z-coordinates to modify to get the represented block
|
|
* @return Amount of Z-coordinates to modify
|
|
*/
|
|
public int getModZ() {
|
|
return modZ;
|
|
}
|
|
|
|
public BlockFace getOppositeFace() {
|
|
switch (this) {
|
|
case NORTH:
|
|
return BlockFace.SOUTH;
|
|
|
|
case SOUTH:
|
|
return BlockFace.NORTH;
|
|
|
|
case EAST:
|
|
return BlockFace.WEST;
|
|
|
|
case WEST:
|
|
return BlockFace.EAST;
|
|
|
|
case UP:
|
|
return BlockFace.DOWN;
|
|
|
|
case DOWN:
|
|
return BlockFace.UP;
|
|
|
|
case NORTH_EAST:
|
|
return BlockFace.SOUTH_WEST;
|
|
|
|
case NORTH_WEST:
|
|
return BlockFace.SOUTH_EAST;
|
|
|
|
case SOUTH_EAST:
|
|
return BlockFace.NORTH_WEST;
|
|
|
|
case SOUTH_WEST:
|
|
return BlockFace.NORTH_EAST;
|
|
|
|
case WEST_NORTH_WEST:
|
|
return BlockFace.EAST_SOUTH_EAST;
|
|
|
|
case NORTH_NORTH_WEST:
|
|
return BlockFace.SOUTH_SOUTH_EAST;
|
|
|
|
case NORTH_NORTH_EAST:
|
|
return BlockFace.SOUTH_SOUTH_WEST;
|
|
|
|
case EAST_NORTH_EAST:
|
|
return BlockFace.WEST_SOUTH_WEST;
|
|
|
|
case EAST_SOUTH_EAST:
|
|
return BlockFace.WEST_NORTH_WEST;
|
|
|
|
case SOUTH_SOUTH_EAST:
|
|
return BlockFace.NORTH_NORTH_WEST;
|
|
|
|
case SOUTH_SOUTH_WEST:
|
|
return BlockFace.NORTH_NORTH_EAST;
|
|
|
|
case WEST_SOUTH_WEST:
|
|
return BlockFace.EAST_NORTH_EAST;
|
|
|
|
case SELF:
|
|
return BlockFace.SELF;
|
|
}
|
|
|
|
return BlockFace.SELF;
|
|
}
|
|
}
|