Package cn.nukkit.entity

Class EntityPhysical

java.lang.Object
cn.nukkit.math.Vector3
cn.nukkit.positiontracking.NamedPosition
cn.nukkit.level.Position
cn.nukkit.level.Location
cn.nukkit.entity.Entity
cn.nukkit.entity.EntityLiving
cn.nukkit.entity.EntityCreature
cn.nukkit.entity.EntityPhysical
All Implemented Interfaces:
EntityAgeable, EntityAsyncPrepare, EntityDamageable, EntityNameable, Metadatable, Cloneable
Direct Known Subclasses:
EntityIntelligent
@PowerNukkitXOnly @Since("1.6.0.0-PNX") public abstract class EntityPhysical extends EntityCreature implements EntityAsyncPrepare

  • Field Details

    • PRECISION

      public static final float PRECISION
      移动精度阈值，绝对值小于此阈值的移动被视为没有移动
      See Also:

    • globalCycleTickSpread

      public static final AtomicInteger globalCycleTickSpread

    • tickSpread

      public final int tickSpread
      时间泛播延迟，用于缓解在同一时间大量提交任务挤占cpu的情况

    • offsetBoundingBox

      protected final AxisAlignedBB offsetBoundingBox
      提供实时最新碰撞箱位置

    • previousCollideMotion

      protected final Vector3 previousCollideMotion

    • previousCurrentMotion

      protected final Vector3 previousCurrentMotion

    • fallingTick

      protected int fallingTick
      实体自由落体运动的时间

    • needsRecalcMovement

      protected boolean needsRecalcMovement

  • Constructor Details

  • Method Details

    • asyncPrepare

      public void asyncPrepare(int currentTick)
      Description copied from interface: EntityAsyncPrepare
      该方法将被并行执行，每一刻都执行一次，并保证每一次onUpdate之前都执行完毕
      Specified by:
      asyncPrepare in interface EntityAsyncPrepare
      Parameters:
      currentTick - 当前游戏刻

    • onUpdate

      public boolean onUpdate(int currentTick)
      Overrides:
      onUpdate in class Entity

    • canBeMovedByCurrents

      public boolean canBeMovedByCurrents()
      Description copied from class: Entity
      Returns whether this entity can be moved by currents in liquids.
      Overrides:
      canBeMovedByCurrents in class Entity
      Returns:
      boolean

    • updateMovement

      public void updateMovement()
      Overrides:
      updateMovement in class Entity

    • addTmpMoveMotion

      public final void addTmpMoveMotion(Vector3 tmpMotion)

    • addTmpMoveMotionXZ

      public final void addTmpMoveMotionXZ(Vector3 tmpMotion)

    • handleGravity

      protected void handleGravity()

    • getMovementSpeedAtBlock

      public float getMovementSpeedAtBlock(Block block)
      获取实体在某方块处行走的真实速度，此方法会考虑流体阻力
      Parameters:
      block - 实体所在的方块，不是脚下的方块
      Returns:
      在某方块处行走的真实速度

    • handleFrictionMovement

      protected void handleFrictionMovement()

    • handleLiquidMovement

      protected void handleLiquidMovement()
      默认使用nk内置实现，这只是个后备算法

    • addPreviousLiquidMovement

      protected void addPreviousLiquidMovement()

    • hasWaterAt

      @PowerNukkitOnly @Since("1.6.0.0-PNX") protected boolean hasWaterAt(float height)
      Overrides:
      hasWaterAt in class Entity

    • handleFloatingMovement

      protected void handleFloatingMovement()

    • handleCollideMovement

      protected void handleCollideMovement(int currentTick)

    • onCollide

      protected boolean onCollide(int currentTick, List<Entity> collidingEntities)
      Parameters:
      collidingEntities - 碰撞的实体
      Returns:
      false以拦截实体碰撞运动计算

    • getLiquidMovementSpeed

      protected final float getLiquidMovementSpeed(BlockLiquid liquid)

    • getFootHeight

      public float getFootHeight()

    • calculateOffsetBoundingBox

      protected void calculateOffsetBoundingBox()

    • getOffsetBoundingBox

      public AxisAlignedBB getOffsetBoundingBox()

    • resetFallDistance

      public void resetFallDistance()
      Overrides:
      resetFallDistance in class Entity

    • getGravity

      public float getGravity()
      Overrides:
      getGravity in class EntityLiving

    • getFallingTick

      public int getFallingTick()