MoreMountains.TopDownEngine.AIDecisionLineOfSightToTarget2D Class Reference

This decision returns true if there's no obstacle in a straight line between the agent and the brain's target, in 2D. More...

Inheritance diagram for MoreMountains.TopDownEngine.AIDecisionLineOfSightToTarget2D:

Public Member Functions
override void	Initialization ()
	On init we grab our collider.
override bool	Decide ()
	On Decide we check whether we have a line of sight.
Public Member Functions inherited from MoreMountains.Tools.AIDecision
bool	Decide ()
	Decide will be performed every frame while the Brain is in a state this Decision is in. Should return true or false, which will then determine the transition's outcome.
virtual void	OnEnterState ()
	Meant to be overridden, called when the Brain enters a State this Decision is in.
virtual void	OnExitState ()
	Meant to be overridden, called when the Brain exits a State this Decision is in.

Public Attributes
LayerMask	ObstacleLayerMask = LayerManager.ObstaclesLayerMask
	the layermask to consider as obstacles when trying to determine whether a line of sight is present
Vector3	LineOfSightOffset = new Vector3(0, 0, 0)
	the offset to apply (from the collider's center) when casting a ray from the agent to its target
Public Attributes inherited from MoreMountains.Tools.AIDecision
string	Label
	a label you can set to organize your AI Decisions, not used by anything else

Protected Member Functions
virtual bool	CheckLineOfSight ()
	Checks whether there are obstacles between the agent and the target.
Protected Member Functions inherited from MoreMountains.Tools.AIDecision
virtual void	Awake ()
	On Awake we grab our Brain.

Protected Attributes
Vector2	_directionToTarget
Collider2D	_collider
Vector2	_raycastOrigin
Protected Attributes inherited from MoreMountains.Tools.AIDecision
AIBrain	_brain

Additional Inherited Members
Properties inherited from MoreMountains.Tools.AIDecision
virtual bool	DecisionInProgress [get, set]

Detailed Description

This decision returns true if there's no obstacle in a straight line between the agent and the brain's target, in 2D.

Member Function Documentation

CheckLineOfSight()

virtual bool MoreMountains.TopDownEngine.AIDecisionLineOfSightToTarget2D.CheckLineOfSight ( )

protectedvirtual

Checks whether there are obstacles between the agent and the target.

Returns

Decide()

override bool MoreMountains.TopDownEngine.AIDecisionLineOfSightToTarget2D.Decide

(

)

On Decide we check whether we have a line of sight.

Returns

Initialization()

override void MoreMountains.TopDownEngine.AIDecisionLineOfSightToTarget2D.Initialization ( )

virtual

On init we grab our collider.

Reimplemented from MoreMountains.Tools.AIDecision.

Member Data Documentation

_collider

Collider2D MoreMountains.TopDownEngine.AIDecisionLineOfSightToTarget2D._collider

protected

_directionToTarget

Vector2 MoreMountains.TopDownEngine.AIDecisionLineOfSightToTarget2D._directionToTarget

protected

_raycastOrigin

Vector2 MoreMountains.TopDownEngine.AIDecisionLineOfSightToTarget2D._raycastOrigin

protected

LineOfSightOffset

Vector3 MoreMountains.TopDownEngine.AIDecisionLineOfSightToTarget2D.LineOfSightOffset = new Vector3(0, 0, 0)

the offset to apply (from the collider's center) when casting a ray from the agent to its target

ObstacleLayerMask

LayerMask MoreMountains.TopDownEngine.AIDecisionLineOfSightToTarget2D.ObstacleLayerMask = LayerManager.ObstaclesLayerMask

the layermask to consider as obstacles when trying to determine whether a line of sight is present

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The documentation for this class was generated from the following file:

• H:/Code/MoreMountains/topdownengine/Assets/TopDownEngine/Common/Scripts/Characters/AI/Advanced/AIDecisionLineOfSightToTarget2D.cs