A number of utility functions related to the AI. More...

Static Public Member Functions
static int	FindActorsIncludingDead (Vector3 position, float radius, Actor ignore=null)
	Finds all actors near the given position in a given radius. More...

static int	FindActors (Vector3 position, float radius, Actor ignore=null)
	Finds all actors near the given position in a given radius. More...

static int	FindActors (Vector3 position, float radius, bool ignoreDead, Actor ignore=null)
	Finds all actors near the given position in a given radius. More...

static Actor	FindClosestActorIncludingDead (Vector3 position, float radius, Actor ignore=null)
	Finds a closest actor to the given position in a given radius. More...

static Actor	FindClosestActor (Vector3 position, float radius, Actor ignore=null)
	Finds a closest actor to the given position in a given radius. More...

static Actor	FindClosestActor (Vector3 position, float radius, bool ignoreDead, Actor ignore=null)
	Finds a closest actor to the given position in a given radius. More...

static bool	IsNavigationBlocked (Vector3 origin, Vector3 target)
	Returns true if a ray cannot be traced on a navmesh without hiting anything. More...

static bool	GetClosestStandablePosition (ref Vector3 position)
	Modifies the position to the closed on a nav mesh. More...

static bool	IsPositionOnNavMesh (Vector3 position)
	Returns true if the given position is on a nav mesh. More...

static void	Path (ref NavMeshPath path, Vector3 source, Vector3 target)
	Calculates a path from the source to target. More...

static bool	IsInSight (Actor actor, Vector3 target, float maxDistance, float fieldOfView, float obstacleObstructionDistance=1)
	Returns true if a given position is in sight. More...

static bool	IsObstructed (Vector3 origin, Vector3 target)
	Returns true if there is no unobstructed line between the given origin and the target. More...

static bool	IsGoodAngle (float maxTallAngle, float maxLowAngle, Cover cover, Vector3 a, Vector3 b, bool isTall)
	Returns true if the given position on the cover protects the character from the enemy. More...

static bool	IsCoverPositionFree (Cover cover, Vector3 position, float threshold, Actor newcomer)
	Returns true if the given position is already taken by a friend that's close enough to communicate. More...

static bool	IsJustThisCoverPositionFree (Cover cover, Vector3 position, float threshold, Actor newcomer)
	Returns true if the given position is free for taking. More...

Static Public Attributes
static Actor []	Actors = new Actor[128]
	Actor array filled by some of the methods. More...

Detailed Description

A number of utility functions related to the AI.

Member Function Documentation

◆ FindActors() [1/2]

static int CoverShooter.AIUtil.FindActors	(	Vector3	position,
		float	radius,
		Actor	ignore = `null`
	)

static

Finds all actors near the given position in a given radius.

Returns number of them and fills the Actors array with the results.

◆ FindActors() [2/2]

static int CoverShooter.AIUtil.FindActors	(	Vector3	position,
		float	radius,
		bool	ignoreDead,
		Actor	ignore = `null`
	)

static

Finds all actors near the given position in a given radius.

Returns number of them and fills the Actors array with the results.

◆ FindActorsIncludingDead()

static int CoverShooter.AIUtil.FindActorsIncludingDead	(	Vector3	position,
		float	radius,
		Actor	ignore = `null`
	)

static

Finds all actors near the given position in a given radius.

Includes actors that are dead. Returns number of them and fills the Actors array with the results.

◆ FindClosestActor() [1/2]

static Actor CoverShooter.AIUtil.FindClosestActor	(	Vector3	position,
		float	radius,
		Actor	ignore = `null`
	)

static

Finds a closest actor to the given position in a given radius.

◆ FindClosestActor() [2/2]

static Actor CoverShooter.AIUtil.FindClosestActor	(	Vector3	position,
		float	radius,
		bool	ignoreDead,
		Actor	ignore = `null`
	)

static

Finds a closest actor to the given position in a given radius.

◆ FindClosestActorIncludingDead()

static Actor CoverShooter.AIUtil.FindClosestActorIncludingDead	(	Vector3	position,
		float	radius,
		Actor	ignore = `null`
	)

static

Finds a closest actor to the given position in a given radius.

Can include dead actors.

◆ GetClosestStandablePosition()

static bool CoverShooter.AIUtil.GetClosestStandablePosition ( ref Vector3 position )

static

Modifies the position to the closed on a nav mesh.

Returns true if any were found.

◆ IsCoverPositionFree()

static bool CoverShooter.AIUtil.IsCoverPositionFree	(	Cover	cover,
		Vector3	position,
		float	threshold,
		Actor	newcomer
	)

static

Returns true if the given position is already taken by a friend that's close enough to communicate.

◆ IsGoodAngle()

static bool CoverShooter.AIUtil.IsGoodAngle	(	float	maxTallAngle,
		float	maxLowAngle,
		Cover	cover,
		Vector3	a,
		Vector3	b,
		bool	isTall
	)

static

Returns true if the given position on the cover protects the character from the enemy.

◆ IsInSight()

static bool CoverShooter.AIUtil.IsInSight	(	Actor	actor,
		Vector3	target,
		float	maxDistance,
		float	fieldOfView,
		float	obstacleObstructionDistance = `1`
	)

static

Returns true if a given position is in sight.

◆ IsJustThisCoverPositionFree()

static bool CoverShooter.AIUtil.IsJustThisCoverPositionFree	(	Cover	cover,
		Vector3	position,
		float	threshold,
		Actor	newcomer
	)

static

Returns true if the given position is free for taking.

◆ IsNavigationBlocked()

static bool CoverShooter.AIUtil.IsNavigationBlocked	(	Vector3	origin,
		Vector3	target
	)

static

Returns true if a ray cannot be traced on a navmesh without hiting anything.

◆ IsObstructed()

static bool CoverShooter.AIUtil.IsObstructed	(	Vector3	origin,
		Vector3	target
	)

static

Returns true if there is no unobstructed line between the given origin and the target.

◆ IsPositionOnNavMesh()

static bool CoverShooter.AIUtil.IsPositionOnNavMesh ( Vector3 position )

static

Returns true if the given position is on a nav mesh.

◆ Path()

static void CoverShooter.AIUtil.Path	(	ref NavMeshPath	path,
		Vector3	source,
		Vector3	target
	)

static

Calculates a path from the source to target.

Member Data Documentation

◆ Actors

Actor [] CoverShooter.AIUtil.Actors = new Actor[128]

static

Actor array filled by some of the methods.

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

E:/Projects/tpcs/Assets/ThirdPersonCoverShooter/Scripts/AI/AIUtil.cs

Static Public Member Functions

Static Public Attributes

Detailed Description

Member Function Documentation

◆ FindActors() [1/2]

◆ FindActors() [2/2]

◆ FindActorsIncludingDead()

◆ FindClosestActor() [1/2]

◆ FindClosestActor() [2/2]

◆ FindClosestActorIncludingDead()

◆ GetClosestStandablePosition()

◆ IsCoverPositionFree()

◆ IsGoodAngle()

◆ IsInSight()

◆ IsJustThisCoverPositionFree()

◆ IsNavigationBlocked()

◆ IsObstructed()

◆ IsPositionOnNavMesh()

◆ Path()

Member Data Documentation

◆ Actors