Package com.hypixel.hytale.server.npc.movement.controllers

Class MotionControllerBase

java.lang.Object
com.hypixel.hytale.server.npc.movement.controllers.MotionControllerBase
All Implemented Interfaces:
com.hypixel.hytale.server.npc.movement.controllers.MotionController
Direct Known Subclasses:
MotionControllerDive, MotionControllerFly, MotionControllerWalk
public abstract class MotionControllerBase extends Object implements com.hypixel.hytale.server.npc.movement.controllers.MotionController

  • Field Details

    • FORCE_SCALE

      public static final double FORCE_SCALE
      See Also:

    • BISECT_DIST

      public static final double BISECT_DIST
      See Also:

    • FILTER_COEFFICIENT

      public static final double FILTER_COEFFICIENT
      See Also:

    • DOT_PRODUCT_EPSILON

      public static final double DOT_PRODUCT_EPSILON
      See Also:

    • DEFAULT_BLOCK_DRAG

      public static final double DEFAULT_BLOCK_DRAG
      See Also:

    • LOGGER

      protected static final com.hypixel.hytale.logger.HytaleLogger LOGGER

    • DEBUG_APPLIED_FORCES

      public static final boolean DEBUG_APPLIED_FORCES
      See Also:

    • entity

      @Nonnull protected final NPCEntity entity

    • type

      protected final String type

    • epsilonSpeed

      protected final double epsilonSpeed

    • epsilonAngle

      protected final float epsilonAngle

    • forceVelocityDamping

      protected final double forceVelocityDamping

    • maxHorizontalSpeed

      protected final double maxHorizontalSpeed

    • fastMotionThreshold

      protected final double fastMotionThreshold

    • fastMotionThresholdRange

      protected final double fastMotionThresholdRange

    • maxHeadRotationSpeed

      protected final float maxHeadRotationSpeed

    • role

      protected Role role

    • inertia

      protected double inertia

    • knockbackScale

      protected double knockbackScale

    • gravity

      protected double gravity

    • debugModeSteer

      protected boolean debugModeSteer

    • debugModeMove

      protected boolean debugModeMove

    • debugModeCollisions

      protected boolean debugModeCollisions

    • debugModeBlockCollisions

      protected boolean debugModeBlockCollisions

    • debugModeProbeBlockCollisions

      protected boolean debugModeProbeBlockCollisions

    • debugModeValidatePositions

      protected boolean debugModeValidatePositions

    • debugModeOverlaps

      protected boolean debugModeOverlaps

    • debugModeValidateMath

      protected boolean debugModeValidateMath

    • position

      protected final Vector3d position

    • collisionBoundingBox

      protected final Box collisionBoundingBox

    • collisionResult

      protected final CollisionResult collisionResult

    • translation

      protected final Vector3d translation

    • bisectValidPosition

      protected final Vector3d bisectValidPosition

    • bisectInvalidPosition

      protected final Vector3d bisectInvalidPosition

    • lastValidPosition

      protected final Vector3d lastValidPosition

    • forceVelocity

      protected final Vector3d forceVelocity

    • appliedForce

      protected final Vector3d appliedForce

    • ignoreDamping

      protected boolean ignoreDamping

    • appliedVelocities

      protected final List<MotionControllerBase.AppliedVelocity> appliedVelocities

    • isObstructed

      protected boolean isObstructed

    • throttleDuration

      protected double throttleDuration

    • targetDeltaSquared

      protected double targetDeltaSquared

    • recomputePath

      protected boolean recomputePath

    • worldNormal

      protected final Vector3d worldNormal

    • worldAntiNormal

      protected final Vector3d worldAntiNormal

    • componentSelector

      protected final Vector3d componentSelector

    • planarComponentSelector

      protected final Vector3d planarComponentSelector

    • enableTriggers

      protected boolean enableTriggers

    • enableBlockDamage

      protected boolean enableBlockDamage

    • isReceivingBlockDamage

      protected boolean isReceivingBlockDamage

    • isAvoidingBlockDamage

      protected boolean isAvoidingBlockDamage

    • requiresPreciseMovement

      protected boolean requiresPreciseMovement

    • requiresDepthProbing

      protected boolean requiresDepthProbing

    • havePreciseMovementTarget

      protected boolean havePreciseMovementTarget

    • preciseMovementTarget

      @Nonnull protected Vector3d preciseMovementTarget

    • isRelaxedMoveConstraints

      protected boolean isRelaxedMoveConstraints

    • isBlendingHeading

      protected boolean isBlendingHeading

    • blendHeading

      protected double blendHeading

    • haveBlendHeadingPosition

      protected boolean haveBlendHeadingPosition

    • blendHeadingPosition

      @Nonnull protected Vector3d blendHeadingPosition

    • blendLevelAtTargetPosition

      protected double blendLevelAtTargetPosition

    • fastMotionKind

      protected boolean fastMotionKind

    • idleMotionKind

      protected boolean idleMotionKind

    • horizontalIdleKind

      protected boolean horizontalIdleKind

    • moveSpeed

      protected double moveSpeed

    • previousSpeed

      protected double previousSpeed

    • motionKind

      protected MotionKind motionKind

    • lastMovementStateUpdatedMotionKind

      protected MotionKind lastMovementStateUpdatedMotionKind

    • previousMotionKind

      protected MotionKind previousMotionKind

    • effectHorizontalSpeedMultiplier

      protected double effectHorizontalSpeedMultiplier

    • cachedMovementBlocked

      protected boolean cachedMovementBlocked

    • yaw

      private float yaw

    • pitch

      private float pitch

    • roll

      private float roll

    • beforeTriggerForce

      private final Vector3d beforeTriggerForce

    • beforeTriggerPosition

      private final Vector3d beforeTriggerPosition

    • processTriggersHasMoved

      private boolean processTriggersHasMoved

    • movementSettings

      protected MovementSettings movementSettings

  • Constructor Details

  • Method Details

    • getRole

      public Role getRole()
      Specified by:
      getRole in interface com.hypixel.hytale.server.npc.movement.controllers.MotionController

    • setRole

      public void setRole(Role role)
      Specified by:
      setRole in interface com.hypixel.hytale.server.npc.movement.controllers.MotionController

    • setInertia

      public void setInertia(double inertia)
      Specified by:
      setInertia in interface com.hypixel.hytale.server.npc.movement.controllers.MotionController

    • setKnockbackScale

      public void setKnockbackScale(double knockbackScale)
      Specified by:
      setKnockbackScale in interface com.hypixel.hytale.server.npc.movement.controllers.MotionController

    • updateModelParameters

      public void updateModelParameters(Ref<EntityStore> ref, Model model, @Nonnull Box boundingBox, ComponentAccessor<EntityStore> componentAccessor)
      Specified by:
      updateModelParameters in interface com.hypixel.hytale.server.npc.movement.controllers.MotionController

    • readEntityPosition

      protected void readEntityPosition(@Nonnull Ref<EntityStore> ref, @Nonnull ComponentAccessor<EntityStore> componentAccessor)

    • postReadPosition

      public void postReadPosition(Ref<EntityStore> ref, ComponentAccessor<EntityStore> componentAccessor)

    • moveEntity

      public void moveEntity(@Nonnull Ref<EntityStore> ref, double dt, @Nonnull ComponentAccessor<EntityStore> componentAccessor)

    • getYaw

      public float getYaw()

    • getPitch

      public float getPitch()

    • getRoll

      public float getRoll()

    • touchesWater

      public boolean touchesWater(boolean defaultValue, @Nonnull ComponentAccessor<EntityStore> componentAccessor)

    • updateMovementState

      public void updateMovementState(@Nonnull Ref<EntityStore> ref, @Nonnull MovementStates movementStates, @Nonnull Steering steering, @Nonnull Vector3d velocity, @Nonnull ComponentAccessor<EntityStore> componentAccessor)
      Specified by:
      updateMovementState in interface com.hypixel.hytale.server.npc.movement.controllers.MotionController

    • isFastMotionKind

      protected abstract boolean isFastMotionKind(double var1)

    • updateFlyingStates

      protected void updateFlyingStates(@Nonnull MovementStates movementStates, boolean idle, boolean fastMotionKind)

    • updateSwimmingStates

      protected void updateSwimmingStates(@Nonnull MovementStates movementStates, boolean idle, boolean fastMotionKind, boolean horizontalIdleKind)

    • updateMovingStates

      protected static void updateMovingStates(@Nonnull Ref<EntityStore> ref, @Nonnull MovementStates movementStates, boolean fastMotionKind, @Nonnull ComponentAccessor<EntityStore> componentAccessor)

    • updateAscendingStates

      protected void updateAscendingStates(@Nonnull Ref<EntityStore> ref, @Nonnull MovementStates movementStates, boolean fastMotionKind, boolean horizontalIdleKind, @Nonnull ComponentAccessor<EntityStore> componentAccessor)

    • updateDescendingStates

      protected void updateDescendingStates(@Nonnull Ref<EntityStore> ref, @Nonnull MovementStates movementStates, boolean fastMotionKind, boolean hovering, @Nonnull ComponentAccessor<EntityStore> componentAccessor)

    • updateDroppingStates

      protected void updateDroppingStates(@Nonnull MovementStates movementStates)

    • updateStandingStates

      protected void updateStandingStates(@Nonnull MovementStates movementStates, @Nonnull MotionKind motionKind, boolean hovering)

    • steer

      public double steer(@Nonnull Ref<EntityStore> ref, @Nonnull Role role, @Nonnull Steering bodySteering, @Nonnull Steering headSteering, double interval, @Nonnull ComponentAccessor<EntityStore> componentAccessor)
      Specified by:
      steer in interface com.hypixel.hytale.server.npc.movement.controllers.MotionController

    • steer0

      public double steer0(@Nonnull Ref<EntityStore> ref, @Nonnull Role role, @Nonnull Steering bodySteering, @Nonnull Steering headSteering, double interval, @Nonnull ComponentAccessor<EntityStore> componentAccessor)

    • shouldDampenAppliedVelocitiesY

      protected boolean shouldDampenAppliedVelocitiesY()

    • shouldAlwaysUseGroundResistance

      protected boolean shouldAlwaysUseGroundResistance()

    • calculateYaw

      protected void calculateYaw(@Nonnull Ref<EntityStore> ref, @Nonnull Steering bodySteering, @Nonnull Steering headSteering, float maxHeadRotation, float maxBodyRotation, @Nonnull ComponentAccessor<EntityStore> componentAccessor)

    • blendBodyYaw

      protected float blendBodyYaw(@Nonnull Ref<EntityStore> ref, float yawOffset, float maxBodyRotation, @Nonnull ComponentAccessor<EntityStore> componentAccessor)

    • calculatePitch

      protected void calculatePitch(@Nonnull Ref<EntityStore> ref, @Nonnull Steering bodySteering, @Nonnull Steering headSteering, float maxHeadRotation, @Nonnull ComponentAccessor<EntityStore> componentAccessor)

    • calculateRoll

      protected void calculateRoll(@Nonnull Steering bodySteering, @Nonnull Steering headSteering)

    • dampForceVelocity

      protected void dampForceVelocity(@Nonnull Vector3d forceVelocity, double forceVelocityDamping, double interval, ComponentAccessor<EntityStore> componentAccessor)

    • convertToNewRange

      private static double convertToNewRange(double value, double oldMinRange, double oldMaxRange, double newMinRange, double newMaxRange)

    • probeMove

      public double probeMove(@Nonnull Ref<EntityStore> ref, @Nonnull Vector3d position, @Nonnull Vector3d direction, @Nonnull ProbeMoveData probeMoveData, @Nonnull ComponentAccessor<EntityStore> componentAccessor)
      Specified by:
      probeMove in interface com.hypixel.hytale.server.npc.movement.controllers.MotionController

    • postExecuteMove

      protected void postExecuteMove()

    • adjustReadPosition

      protected void adjustReadPosition(Ref<EntityStore> ref, ComponentAccessor<EntityStore> componentAccessor)

    • adjustWritePosition

      protected void adjustWritePosition(Ref<EntityStore> ref, double dt, @Nonnull ComponentAccessor<EntityStore> componentAccessor)

    • isInProgress

      public boolean isInProgress()
      Specified by:
      isInProgress in interface com.hypixel.hytale.server.npc.movement.controllers.MotionController

    • isObstructed

      public boolean isObstructed()
      Specified by:
      isObstructed in interface com.hypixel.hytale.server.npc.movement.controllers.MotionController

    • getNavState

      public NavState getNavState()
      Specified by:
      getNavState in interface com.hypixel.hytale.server.npc.movement.controllers.MotionController

    • getThrottleDuration

      public double getThrottleDuration()
      Specified by:
      getThrottleDuration in interface com.hypixel.hytale.server.npc.movement.controllers.MotionController

    • getTargetDeltaSquared

      public double getTargetDeltaSquared()
      Specified by:
      getTargetDeltaSquared in interface com.hypixel.hytale.server.npc.movement.controllers.MotionController

    • setNavState

      public void setNavState(NavState navState, double throttleDuration, double targetDeltaSquared)
      Specified by:
      setNavState in interface com.hypixel.hytale.server.npc.movement.controllers.MotionController

    • isForceRecomputePath

      public boolean isForceRecomputePath()
      Specified by:
      isForceRecomputePath in interface com.hypixel.hytale.server.npc.movement.controllers.MotionController

    • setForceRecomputePath

      public void setForceRecomputePath(boolean recomputePath)
      Specified by:
      setForceRecomputePath in interface com.hypixel.hytale.server.npc.movement.controllers.MotionController

    • beforeInstructionSensorsAndActions

      public void beforeInstructionSensorsAndActions(double physicsTickDuration)
      Specified by:
      beforeInstructionSensorsAndActions in interface com.hypixel.hytale.server.npc.movement.controllers.MotionController

    • beforeInstructionMotion

      public void beforeInstructionMotion(double physicsTickDuration)
      Specified by:
      beforeInstructionMotion in interface com.hypixel.hytale.server.npc.movement.controllers.MotionController

    • isHorizontalIdle

      public boolean isHorizontalIdle(double speed)

    • canAct

      public boolean canAct(@Nonnull Ref<EntityStore> ref, @Nonnull ComponentAccessor<EntityStore> componentAccessor)
      Specified by:
      canAct in interface com.hypixel.hytale.server.npc.movement.controllers.MotionController

    • isMovementBlocked

      public boolean isMovementBlocked(@Nonnull Ref<EntityStore> ref, @Nonnull ComponentAccessor<EntityStore> componentAccessor)

    • computeMove

      protected abstract double computeMove(@Nonnull Ref<EntityStore> var1, @Nonnull Role var2, Steering var3, double var4, Vector3d var6, @Nonnull ComponentAccessor<EntityStore> var7)

    • executeMove

      protected abstract double executeMove(@Nonnull Ref<EntityStore> var1, @Nonnull Role var2, double var3, Vector3d var5, @Nonnull ComponentAccessor<EntityStore> var6)

    • bisect

      public <T> double bisect(@Nonnull Vector3d validPosition, @Nonnull Vector3d invalidPosition, @Nonnull T t, @Nonnull BiPredicate<T,Vector3d> validate, @Nonnull Vector3d result)

    • bisect

      public <T> double bisect(@Nonnull Vector3d validPosition, @Nonnull Vector3d invalidPosition, @Nonnull T t, @Nonnull BiPredicate<T,Vector3d> validate, double maxDistance, @Nonnull Vector3d result)

    • getForce

      @Nonnull public Vector3d getForce()
      Specified by:
      getForce in interface com.hypixel.hytale.server.npc.movement.controllers.MotionController

    • addForce

      public void addForce(@Nonnull Vector3d force, VelocityConfig velocityConfig)
      Specified by:
      addForce in interface com.hypixel.hytale.server.npc.movement.controllers.MotionController

    • forceVelocity

      public void forceVelocity(@Nonnull Vector3d velocity, @Nullable VelocityConfig velocityConfig, boolean ignoreDamping)
      Specified by:
      forceVelocity in interface com.hypixel.hytale.server.npc.movement.controllers.MotionController

    • clearForce

      public void clearForce()

    • dumpCollisionResults

      protected void dumpCollisionResults()

    • setEnableTriggers

      public void setEnableTriggers(boolean enableTriggers)

    • setEnableBlockDamage

      public void setEnableBlockDamage(boolean enableBlockDamage)

    • willReceiveBlockDamage

      public boolean willReceiveBlockDamage()
      Specified by:
      willReceiveBlockDamage in interface com.hypixel.hytale.server.npc.movement.controllers.MotionController

    • setAvoidingBlockDamage

      public void setAvoidingBlockDamage(boolean avoid)
      Specified by:
      setAvoidingBlockDamage in interface com.hypixel.hytale.server.npc.movement.controllers.MotionController

    • isAvoidingBlockDamage

      public boolean isAvoidingBlockDamage()
      Specified by:
      isAvoidingBlockDamage in interface com.hypixel.hytale.server.npc.movement.controllers.MotionController

    • processTriggers

      public void processTriggers(@Nonnull Ref<EntityStore> ref, @Nonnull CollisionResult collisionResult, double t, @Nonnull ComponentAccessor<EntityStore> componentAccessor)

    • isDebugMode

      protected boolean isDebugMode(RoleDebugFlags mode)

    • isProcessTriggersHasMoved

      public boolean isProcessTriggersHasMoved()

    • isAlive

      protected boolean isAlive(@Nonnull Ref<EntityStore> ref, @Nonnull ComponentAccessor<EntityStore> componentAccessor)

    • activate

      public void activate()
      Specified by:
      activate in interface com.hypixel.hytale.server.npc.movement.controllers.MotionController

    • resetNavState

      public void resetNavState()

    • resetObstructedFlags

      public void resetObstructedFlags()

    • deactivate

      public void deactivate()
      Specified by:
      deactivate in interface com.hypixel.hytale.server.npc.movement.controllers.MotionController

    • getEpsilonSpeed

      public double getEpsilonSpeed()

    • getEpsilonAngle

      public float getEpsilonAngle()

    • getComponentSelector

      @Nonnull public Vector3d getComponentSelector()
      Specified by:
      getComponentSelector in interface com.hypixel.hytale.server.npc.movement.controllers.MotionController

    • getPlanarComponentSelector

      @Nonnull public Vector3d getPlanarComponentSelector()
      Specified by:
      getPlanarComponentSelector in interface com.hypixel.hytale.server.npc.movement.controllers.MotionController

    • setComponentSelector

      public void setComponentSelector(@Nonnull Vector3d componentSelector)
      Specified by:
      setComponentSelector in interface com.hypixel.hytale.server.npc.movement.controllers.MotionController

    • getWorldNormal

      public Vector3d getWorldNormal()
      Specified by:
      getWorldNormal in interface com.hypixel.hytale.server.npc.movement.controllers.MotionController

    • getWorldAntiNormal

      public Vector3d getWorldAntiNormal()
      Specified by:
      getWorldAntiNormal in interface com.hypixel.hytale.server.npc.movement.controllers.MotionController

    • waypointDistance

      public double waypointDistance(@Nonnull Vector3d p, @Nonnull Vector3d q)
      Specified by:
      waypointDistance in interface com.hypixel.hytale.server.npc.movement.controllers.MotionController

    • waypointDistanceSquared

      public double waypointDistanceSquared(@Nonnull Vector3d p, @Nonnull Vector3d q)
      Specified by:
      waypointDistanceSquared in interface com.hypixel.hytale.server.npc.movement.controllers.MotionController

    • waypointDistance

      public double waypointDistance(@Nonnull Ref<EntityStore> ref, @Nonnull Vector3d p, @Nonnull ComponentAccessor<EntityStore> componentAccessor)
      Specified by:
      waypointDistance in interface com.hypixel.hytale.server.npc.movement.controllers.MotionController

    • waypointDistanceSquared

      public double waypointDistanceSquared(@Nonnull Ref<EntityStore> ref, @Nonnull Vector3d p, @Nonnull ComponentAccessor<EntityStore> componentAccessor)
      Specified by:
      waypointDistanceSquared in interface com.hypixel.hytale.server.npc.movement.controllers.MotionController

    • isValidPosition

      public boolean isValidPosition(@Nonnull Vector3d position, @Nonnull ComponentAccessor<EntityStore> componentAccessor)
      Specified by:
      isValidPosition in interface com.hypixel.hytale.server.npc.movement.controllers.MotionController

    • isValidPosition

      public boolean isValidPosition(@Nonnull Vector3d position, @Nonnull CollisionResult collisionResult, @Nonnull ComponentAccessor<EntityStore> componentAccessor)

    • getInvalidOverlapMaterials

      public int getInvalidOverlapMaterials()

    • saveMotionKind

      protected void saveMotionKind()

    • switchedToMotionKind

      protected boolean switchedToMotionKind(MotionKind motionKind)

    • getMotionKind

      public MotionKind getMotionKind()

    • setMotionKind

      public void setMotionKind(MotionKind motionKind)

    • getGravity

      public double getGravity()
      Specified by:
      getGravity in interface com.hypixel.hytale.server.npc.movement.controllers.MotionController

    • setGravity

      public void setGravity(double gravity)

    • translateToAccessiblePosition

      public boolean translateToAccessiblePosition(Vector3d position, Box boundingBox, double minYValue, double maxYValue, ComponentAccessor<EntityStore> componentAccessor)
      Specified by:
      translateToAccessiblePosition in interface com.hypixel.hytale.server.npc.movement.controllers.MotionController

    • standingOnBlockOfType

      public boolean standingOnBlockOfType(int blockSet)
      Specified by:
      standingOnBlockOfType in interface com.hypixel.hytale.server.npc.movement.controllers.MotionController

    • requirePreciseMovement

      public void requirePreciseMovement(@Nullable Vector3d positionHint)
      Specified by:
      requirePreciseMovement in interface com.hypixel.hytale.server.npc.movement.controllers.MotionController

    • clearRequirePreciseMovement

      public void clearRequirePreciseMovement()

    • isRequiresPreciseMovement

      public boolean isRequiresPreciseMovement()

    • requireDepthProbing

      public void requireDepthProbing()
      Specified by:
      requireDepthProbing in interface com.hypixel.hytale.server.npc.movement.controllers.MotionController

    • clearRequireDepthProbing

      public void clearRequireDepthProbing()

    • isRequiresDepthProbing

      public boolean isRequiresDepthProbing()

    • enableHeadingBlending

      public void enableHeadingBlending(double heading, @Nullable Vector3d targetPosition, double blendLevel)
      Specified by:
      enableHeadingBlending in interface com.hypixel.hytale.server.npc.movement.controllers.MotionController

    • enableHeadingBlending

      public void enableHeadingBlending()
      Specified by:
      enableHeadingBlending in interface com.hypixel.hytale.server.npc.movement.controllers.MotionController

    • clearBlendHeading

      public void clearBlendHeading()

    • setRelaxedMoveConstraints

      public void setRelaxedMoveConstraints(boolean relax)
      Specified by:
      setRelaxedMoveConstraints in interface com.hypixel.hytale.server.npc.movement.controllers.MotionController

    • isRelaxedMoveConstraints

      public boolean isRelaxedMoveConstraints()
      Specified by:
      isRelaxedMoveConstraints in interface com.hypixel.hytale.server.npc.movement.controllers.MotionController

    • updatePhysicsValues

      public void updatePhysicsValues(PhysicsValues values)
      Specified by:
      updatePhysicsValues in interface com.hypixel.hytale.server.npc.movement.controllers.MotionController