Inheritance diagram for TwoDLaserPack.LineBasedLaser:

Public Member Functions
delegate void	LaserHitTriggerHandler (RaycastHit2D hitInfo)

void	SetLaserState (bool enabledStatus)

Public Attributes
LineRenderer	laserLineRendererArc

LineRenderer	laserLineRenderer

int	laserArcSegments = 20

bool	laserActive

bool	ignoreCollisions

GameObject	targetGo

float	laserTexOffsetSpeed = 1f

ParticleSystem	hitSparkParticleSystem

float	laserArcMaxYDown

float	laserArcMaxYUp

float	maxLaserRaycastDistance = 20f

bool	laserRotationEnabled

bool	lerpLaserRotation

float	turningRate = 3f

float	collisionTriggerInterval = 0.25f

LayerMask	mask

string	sortLayer = "Default"

int	sortOrder

bool	useArc

Events
LaserHitTriggerHandler	OnLaserHitTriggered

Private Member Functions
void	Start ()

void	Awake ()

void	OnEnable ()

void	OnDisable ()

void	Update ()

IEnumerator	HitTrigger (float triggerInterval, RaycastHit2D hit)

void	SetLaserEndToTargetLocation (RaycastHit2D hit)

void	SetLaserToDefaultLength ()

void	SetLaserArcVertices (float distancePoint, bool useHitPoint)

Private Attributes
GameObject	gameObjectCached

float	laserAngle

float	laserTextureOffset

float	laserTextureXScale

float	startLaserTextureXScale

int	startLaserSegmentLength

bool	waitingForTriggerTime

ParticleSystem.EmissionModule	hitSparkEmission

Detailed Description

Definition at line 7 of file LineBasedLaser.cs.

Member Function Documentation

◆ Awake()

void TwoDLaserPack.LineBasedLaser.Awake ( )

inlineprivate

Definition at line 77 of file LineBasedLaser.cs.

    {
        hitSparkEmission = hitSparkParticleSystem.emission;
    }

References TwoDLaserPack.LineBasedLaser.hitSparkEmission, and TwoDLaserPack.LineBasedLaser.hitSparkParticleSystem.

◆ HitTrigger()

IEnumerator TwoDLaserPack.LineBasedLaser.HitTrigger	(	float	triggerInterval,
		RaycastHit2D	hit
	)

inlineprivate

Definition at line 150 of file LineBasedLaser.cs.

    {
        waitingForTriggerTime = true;
        if (this.OnLaserHitTriggered != null)
        {
            this.OnLaserHitTriggered(hit);
        }
        yield return new WaitForSeconds(triggerInterval);
        waitingForTriggerTime = false;
    }

References TwoDLaserPack.LineBasedLaser.OnLaserHitTriggered, and TwoDLaserPack.LineBasedLaser.waitingForTriggerTime.

Referenced by TwoDLaserPack.LineBasedLaser.Update().

◆ LaserHitTriggerHandler()

delegate void TwoDLaserPack.LineBasedLaser.LaserHitTriggerHandler ( RaycastHit2D hitInfo )

◆ OnDisable()

void TwoDLaserPack.LineBasedLaser.OnDisable ( )

inlineprivate

Definition at line 91 of file LineBasedLaser.cs.

92 {

93 }

◆ OnEnable()

void TwoDLaserPack.LineBasedLaser.OnEnable ( )

inlineprivate

Definition at line 82 of file LineBasedLaser.cs.

    {
        gameObjectCached = base.gameObject;
        if (laserLineRendererArc != null)
        {
            laserLineRendererArc.SetVertexCount(laserArcSegments);
        }
    }

References TwoDLaserPack.LineBasedLaser.gameObjectCached, TwoDLaserPack.LineBasedLaser.laserArcSegments, and TwoDLaserPack.LineBasedLaser.laserLineRendererArc.

◆ SetLaserArcVertices()

void TwoDLaserPack.LineBasedLaser.SetLaserArcVertices	(	float	distancePoint,
		bool	useHitPoint
	)

inlineprivate

Definition at line 234 of file LineBasedLaser.cs.

    {
        for (int i = 1; i < laserArcSegments; i++)
        {
            float y = Mathf.Clamp(Mathf.Sin((float)i + Time.time * UnityEngine.Random.Range(0.5f, 1.3f)), laserArcMaxYDown, laserArcMaxYUp);
            Vector2 vector = new Vector2((float)i * 1.2f, y);
            if (useHitPoint && i == laserArcSegments - 1)
            {
                laserLineRendererArc.SetPosition(i, new Vector2(distancePoint, 0f));
            }
            else
            {
                laserLineRendererArc.SetPosition(i, vector);
            }
        }
    }

References TwoDLaserPack.LineBasedLaser.laserArcMaxYDown, TwoDLaserPack.LineBasedLaser.laserArcMaxYUp, TwoDLaserPack.LineBasedLaser.laserArcSegments, and TwoDLaserPack.LineBasedLaser.laserLineRendererArc.

Referenced by TwoDLaserPack.LineBasedLaser.SetLaserEndToTargetLocation(), and TwoDLaserPack.LineBasedLaser.SetLaserToDefaultLength().

◆ SetLaserEndToTargetLocation()

void TwoDLaserPack.LineBasedLaser.SetLaserEndToTargetLocation ( RaycastHit2D hit )

inlineprivate

Definition at line 175 of file LineBasedLaser.cs.

    {
        float num = Vector2.Distance(hit.point, laserLineRenderer.transform.position);
        laserLineRenderer.SetPosition(1, new Vector2(num, 0f));
        laserTextureXScale = startLaserTextureXScale * num;
        laserLineRenderer.material.mainTextureScale = new Vector2(laserTextureXScale, 1f);
        if (useArc)
        {
            if (!laserLineRendererArc.enabled)
            {
                laserLineRendererArc.enabled = true;
            }
            int vertexCount = Mathf.Abs((int)num);
            laserLineRendererArc.SetVertexCount(vertexCount);
            laserArcSegments = vertexCount;
            SetLaserArcVertices(num, useHitPoint: true);
        }
        else if (laserLineRendererArc.enabled)
        {
            laserLineRendererArc.enabled = false;
        }
        if (hitSparkParticleSystem != null)
        {
            hitSparkParticleSystem.transform.position = hit.point;
            hitSparkEmission.enabled = true;
        }
    }

References TwoDLaserPack.LineBasedLaser.hitSparkParticleSystem, TwoDLaserPack.LineBasedLaser.laserArcSegments, TwoDLaserPack.LineBasedLaser.laserLineRenderer, TwoDLaserPack.LineBasedLaser.laserLineRendererArc, TwoDLaserPack.LineBasedLaser.laserTextureXScale, TwoDLaserPack.LineBasedLaser.SetLaserArcVertices(), TwoDLaserPack.LineBasedLaser.startLaserTextureXScale, and TwoDLaserPack.LineBasedLaser.useArc.

Referenced by TwoDLaserPack.LineBasedLaser.Update().

◆ SetLaserState()

void TwoDLaserPack.LineBasedLaser.SetLaserState ( bool enabledStatus )

inline

Definition at line 161 of file LineBasedLaser.cs.

    {
        laserActive = enabledStatus;
        laserLineRenderer.enabled = enabledStatus;
        if (laserLineRendererArc != null)
        {
            laserLineRendererArc.enabled = enabledStatus;
        }
        if (hitSparkParticleSystem != null)
        {
            hitSparkEmission.enabled = enabledStatus;
        }
    }

References TwoDLaserPack.LineBasedLaser.hitSparkParticleSystem, TwoDLaserPack.LineBasedLaser.laserActive, and TwoDLaserPack.LineBasedLaser.laserLineRendererArc.

◆ SetLaserToDefaultLength()

void TwoDLaserPack.LineBasedLaser.SetLaserToDefaultLength ( )

inlineprivate

Definition at line 203 of file LineBasedLaser.cs.

    {
        laserLineRenderer.SetPosition(1, new Vector2(laserArcSegments, 0f));
        laserTextureXScale = startLaserTextureXScale * (float)laserArcSegments;
        laserLineRenderer.material.mainTextureScale = new Vector2(laserTextureXScale, 1f);
        if (useArc)
        {
            if (!laserLineRendererArc.enabled)
            {
                laserLineRendererArc.enabled = true;
            }
            laserLineRendererArc.SetVertexCount(startLaserSegmentLength);
            laserArcSegments = startLaserSegmentLength;
            SetLaserArcVertices(0f, useHitPoint: false);
        }
        else
        {
            if (laserLineRendererArc.enabled)
            {
                laserLineRendererArc.enabled = false;
            }
            laserLineRendererArc.SetVertexCount(startLaserSegmentLength);
            laserArcSegments = startLaserSegmentLength;
        }
        if (hitSparkParticleSystem != null)
        {
            hitSparkEmission.enabled = false;
            hitSparkParticleSystem.transform.position = new Vector2(laserArcSegments, base.transform.position.y);
        }
    }

References TwoDLaserPack.LineBasedLaser.hitSparkParticleSystem, TwoDLaserPack.LineBasedLaser.laserArcSegments, TwoDLaserPack.LineBasedLaser.laserLineRenderer, TwoDLaserPack.LineBasedLaser.laserLineRendererArc, TwoDLaserPack.LineBasedLaser.laserTextureXScale, TwoDLaserPack.LineBasedLaser.SetLaserArcVertices(), TwoDLaserPack.LineBasedLaser.startLaserSegmentLength, TwoDLaserPack.LineBasedLaser.startLaserTextureXScale, and TwoDLaserPack.LineBasedLaser.useArc.

Referenced by TwoDLaserPack.LineBasedLaser.Update().

◆ Start()

void TwoDLaserPack.LineBasedLaser.Start ( )

inlineprivate

Definition at line 67 of file LineBasedLaser.cs.

    {
        startLaserTextureXScale = laserLineRenderer.material.mainTextureScale.x;
        startLaserSegmentLength = laserArcSegments;
        laserLineRenderer.sortingLayerName = sortLayer;
        laserLineRenderer.sortingOrder = sortOrder;
        laserLineRendererArc.sortingLayerName = sortLayer;
        laserLineRendererArc.sortingOrder = sortOrder;
    }

References TwoDLaserPack.LineBasedLaser.laserArcSegments, TwoDLaserPack.LineBasedLaser.laserLineRenderer, TwoDLaserPack.LineBasedLaser.sortLayer, TwoDLaserPack.LineBasedLaser.sortOrder, TwoDLaserPack.LineBasedLaser.startLaserSegmentLength, and TwoDLaserPack.LineBasedLaser.startLaserTextureXScale.

◆ Update()

void TwoDLaserPack.LineBasedLaser.Update ( )

inlineprivate

Definition at line 95 of file LineBasedLaser.cs.

    {
        if (!(gameObjectCached != null) || !laserActive)
        {
            return;
        }
        laserLineRenderer.material.mainTextureOffset = new Vector2(laserTextureOffset, 0f);
        laserTextureOffset -= Time.deltaTime * laserTexOffsetSpeed;
        RaycastHit2D raycastHit2D;
        if (laserRotationEnabled && targetGo != null)
        {
            Vector3 vector = targetGo.transform.position - gameObjectCached.transform.position;
            laserAngle = Mathf.Atan2(vector.y, vector.x);
            if (laserAngle < 0f)
            {
                laserAngle = MathF.PI * 2f + laserAngle;
            }
            float angle = laserAngle * 57.29578f;
            if (lerpLaserRotation)
            {
                base.transform.rotation = Quaternion.Slerp(base.transform.rotation, Quaternion.AngleAxis(angle, base.transform.forward), Time.deltaTime * turningRate);
                Vector3 vector2 = base.transform.rotation * Vector3.right;
                raycastHit2D = Physics2D.Raycast(base.transform.position, vector2, maxLaserRaycastDistance, mask);
            }
            else
            {
                base.transform.rotation = Quaternion.AngleAxis(angle, base.transform.forward);
                raycastHit2D = Physics2D.Raycast(base.transform.position, vector, maxLaserRaycastDistance, mask);
            }
        }
        else
        {
            raycastHit2D = Physics2D.Raycast(base.transform.position, base.transform.right, maxLaserRaycastDistance, mask);
        }
        if (!ignoreCollisions)
        {
            if (raycastHit2D.collider != null)
            {
                SetLaserEndToTargetLocation(raycastHit2D);
                if (!waitingForTriggerTime)
                {
                    StartCoroutine(HitTrigger(collisionTriggerInterval, raycastHit2D));
                }
            }
            else
            {
                SetLaserToDefaultLength();
            }
        }
        else
        {
            SetLaserToDefaultLength();
        }
    }