public class Hopper extends MaterialData implements Directional, Redstone
Material.HOPPER| 限定符和类型 | 字段和说明 | 
|---|---|
protected static boolean | 
DEFAULT_ACTIVE  | 
protected static BlockFace | 
DEFAULT_DIRECTION  | 
| 构造器和说明 | 
|---|
Hopper()
构造一个默认朝向(下)、激活的漏斗. 
 | 
Hopper(BlockFace facingDirection)
构造一个指定朝向、激活的漏斗. 
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Hopper(BlockFace facingDirection,
      boolean isActive)
构造一个指定朝向、指定激活状态的漏斗. 
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Hopper(int type)
已过时。 
 
不安全的参数 
 | 
Hopper(int type,
      byte data)
已过时。 
 
不安全的参数 
 | 
Hopper(Material type)  | 
Hopper(Material type,
      byte data)
已过时。 
 
不安全的参数 
 | 
| 限定符和类型 | 方法和说明 | 
|---|---|
Hopper | 
clone()  | 
BlockFace | 
getFacing()
获取这个漏斗的朝向. 
 | 
boolean | 
isActive()
检测这个漏斗是否被激活. 
 | 
boolean | 
isPowered()
检测这个漏斗是否充能. 
 | 
void | 
setActive(boolean isActive)
设置这个漏斗是否被激活. 
 | 
void | 
setFacingDirection(BlockFace face)
设置这个漏斗的朝向. 
 | 
java.lang.String | 
toString()  | 
equals, getData, getItemType, getItemTypeId, hashCode, setData, toItemStack, toItemStackprotected static final BlockFace DEFAULT_DIRECTION
protected static final boolean DEFAULT_ACTIVE
public Hopper()
原文:Constructs a hopper facing the default direction (down) and initially active.
public Hopper(BlockFace facingDirection)
原文:Constructs a hopper facing the specified direction and initially active.
facingDirection - 朝向BlockFacepublic Hopper(BlockFace facingDirection, boolean isActive)
原文:Constructs a hopper facing the specified direction and either active or not.
facingDirection - 朝向isActive - 这个漏斗是否被激活BlockFace@Deprecated public Hopper(int type)
type - the raw type idpublic Hopper(Material type)
@Deprecated
public Hopper(int type,
                          byte data)
type - the raw type iddata - the raw data value@Deprecated public Hopper(Material type, byte data)
type - the typedata - the raw data valuepublic void setActive(boolean isActive)
原文:Sets whether the hopper is active or not.
isActive - 这个漏斗是否被激活public boolean isActive()
原文:Checks whether the hopper is active or not.
public void setFacingDirection(BlockFace face)
原文:Sets the direction this hopper is facing
setFacingDirection 在接口中 Directionalface - 朝向BlockFacepublic BlockFace getFacing()
原文:Gets the direction this hopper is facing
getFacing 在接口中 DirectionalBlockFacepublic java.lang.String toString()
toString 在类中 MaterialDatapublic Hopper clone()
clone 在类中 MaterialData