int finalLayer; //layer mask for raycast;
// Use this for initialization
void Start()
{
playerColli = GameObject.FindGameObjectWithTag("Player").GetComponent <CircleCollider2D>();
finalLayer = (1 << 8) | (1 << 11); // layer mask for enemy and wall only
lineRenderer = gameObject.GetComponent <LineRenderer>();
lineRenderer.enabled = true;
lineRenderer.useWorldSpace = true;
lineRenderer.sortingLayerName = "Bullet";
lineRenderer.material.color = Color.green;
Ray2D ray = new Ray2D(transform.position, transform.up);
lineRenderer.SetPosition(0, transform.position);
playerColli.enabled = false;
hit = Physics2D.Raycast(transform.position, Input.mousePosition - Camera.main.WorldToScreenPoint(GameObject.FindGameObjectWithTag("Player").transform.position), distance, finalLayer);
playerColli.enabled = true;
if (hit.collider)
{
lineRenderer.SetPosition(1, hit.point);
if (hit.collider.tag == "Enemy")
{
EnemyTakeDamage EnemyDamageScript = hit.collider.gameObject.GetComponent <EnemyTakeDamage>();
EnemyDamageScript.takeDamage(damage);
}
}
else
{
lineRenderer.SetPosition(1, ray.GetPoint(distance));
}
}
public void ServerShoot(GameObject shotBy, Vector2 direction, string bulletName,
BodyPartType damageZone, bool isSuicideShot)
{
PlayerMove shooter = shotBy.GetComponent <PlayerMove>();
if (!shooter.allowInput || shooter.isGhost)
{
return;
}
Shoot(shotBy, direction, bulletName, damageZone, isSuicideShot);
//This is used to determine where bullet shot should head towards on client
Ray2D ray = new Ray2D(shotBy.transform.position, direction);
ShootMessage.SendToAll(gameObject, ray.GetPoint(30f), bulletName, damageZone, shotBy);
if (SpawnsCaseing)
{
if (casingPrefab == null)
{
casingPrefab = Resources.Load("BulletCasing") as GameObject;
}
ItemFactory.SpawnItem(casingPrefab, shotBy.transform.position, shotBy.transform.parent);
}
}
public void Intersect_OnePointInCircle()
{
var ray = new Ray2D();
var circle = new Circle2();
foreach (var center in originPoints2)
{
circle.center = center;
for (int radius = 1; radius < 22; radius += 10)
{
circle.radius = radius;
for (int rayAngle = 0; rayAngle < 360; rayAngle += 10)
{
Vector2 down = Vector2.down.RotateCW(rayAngle);
ray.origin = circle.center;
ray.direction = down;
Vector2 onCircle = ray.GetPoint(circle.radius);
True_IntersectPoint(ray, circle, onCircle);
ray.origin = circle.center + down * 0.5f;
True_IntersectPoint(ray, circle, onCircle);
onCircle = circle.GetPoint(rayAngle + 135);
float distance = Mathf.Sqrt(2 * circle.radius);
ray.origin = onCircle - down * distance * 0.1f;
True_IntersectPoint(ray, circle, onCircle);
ray.origin = onCircle - down * distance * 0.9f;
True_IntersectPoint(ray, circle, onCircle);
}
}
}
}
List <Vector2> raycastRecursive(Ray2D ray, bool wallAlreadyHit = false)
{
List <Vector2> list = new List <Vector2>();
RaycastHit2D hitWall = Physics2D.Raycast(ray.origin, ray.direction,
1080, 1 << LayerMask.NameToLayer(Common.LAYER_WALL_LINE));
RaycastHit2D hitBall = Physics2D.Raycast(ray.origin, ray.direction,
1080, 1 << LayerMask.NameToLayer(Common.LAYER_BALL));
if (hitBall.collider != null || ray.direction.Equals(Vector2.zero))
{
Vector2 nextPoint = hitBall.point;
int dist = wallAlreadyHit ? 175 : 500;
if (Mathf.Abs(Vector2.Distance(ray.origin, hitBall.point)) > dist)
{
nextPoint = ray.GetPoint(dist);
}
Debug.DrawLine(ray.origin, nextPoint, Color.red);
list.Add(nextPoint);
return(list);
}
if (hitWall.collider != null)
{
Debug.DrawLine(ray.origin, hitWall.point, Color.red);
Vector2 oppositePoint = findOppositePoint(ray.origin, hitWall.point);
Vector2 dir = oppositePoint - hitWall.point;
list.Add(hitWall.point);
//Debug.DrawRay(hitWall.point+dir.normalized,dir*800, Color.blue);
list.AddRange(raycastRecursive(new Ray2D(hitWall.point + dir.normalized, dir), true));
}
return(list);
}
public void ClosestPoints_TwoPoints()
{
var ray = new Ray2D();
var circle = new Circle2();
float offset = 1;
foreach (var center in originPoints2)
{
circle.center = center;
for (int radius = 1; radius < 22; radius += 10)
{
circle.radius = radius;
for (int rayAngle = 0; rayAngle < 360; rayAngle += 10)
{
Vector2 direction = Vector2.down.RotateCW(rayAngle);
ray.origin = circle.center - direction * circle.radius;
ray.direction = direction;
ClosestPoints_TwoPoints(ray, circle, ray.origin);
ray.origin = circle.center - direction * (circle.radius + offset);
ray.direction = direction;
ClosestPoints_TwoPoints(ray, circle, ray.GetPoint(offset));
Vector2 expectedA = circle.GetPoint(rayAngle + 45);
Vector2 expectedB = circle.GetPoint(rayAngle + 135);
direction = (expectedB - expectedA).normalized;
ray.origin = expectedA - direction * 0.1f;
ray.direction = direction;
ClosestPoints_TwoPoints(ray, circle, expectedA);
}
}
}
}
private void WhileDrawing()
{
//This is the obect rotation
Vector3 mouseSet = Input.mousePosition;
mouseSet.z = zAxis;
Vector3 mousePosition = convert.ScreenToWorldPoint(mouseSet);
Vector2 dot = mousePosition - drawnObjects[0].ropePieces[0].transform.position;
float angle = -Mathf.Atan2(dot.x, dot.y) * Mathf.Rad2Deg; // Radials to degrees
drawnObjects[0].ropePieces[0].transform.eulerAngles = new Vector3(0, 0, angle); // Set the angle that was converted to degrees as Z axis
//This is the object scale
float dist = Vector2.Distance(mousePosition, mouseStart);
drawnObjects[0].ropePieces[0].GetComponent <SpriteRenderer>().size = new Vector2(drawnObjects[0].ropePieces[0].GetComponent <SpriteRenderer>().size.x, dist);
//This will spawn a new part of the rope if it's reached its limit
if (drawnObjects[0].ropePieces[0].GetComponent <SpriteRenderer>().size.y > limitSizePerPiece)
{
mouseStart = mousePosition;
drawnObjects[0].ropePieces[0].GetComponent <SpriteRenderer>().size = new Vector2(drawnObjects[0].ropePieces[0].GetComponent <SpriteRenderer>().size.x, limitSizePerPiece - 0.001f);
//still need the right pos help pls!
Vector3 dir = mousePosition - drawnObjects[0].ropePieces[0].transform.position;
Ray2D cast = new Ray2D(drawnObjects[0].ropePieces[0].transform.position, dir);
Vector3 spawnPos = cast.GetPoint(drawnObjects[0].ropePieces[0].GetComponent <SpriteRenderer>().size.y - offsetMark);
spawnPos.z = 0;
drawnObjects[0].ropePieces.Insert(0, Instantiate(ropeTexture, spawnPos, transform.rotation, parentToRope));
drawnObjects[0].ropePieces[0].GetComponent <HingeJoint2D>().connectedBody = drawnObjects[0].ropePieces[1].GetComponent <Rigidbody2D>();
}
}
public void CalcularRayo(float radio)
{
rayo = new Ray2D(origen, puntoRelativoAOrigen.normalized);
cantHits = Physics2D.Raycast(origen, puntoRelativoAOrigen, filtroVacio, hits, radio);
if (cantHits > 0)
{
if (hits[0].distance < distancia * .999f)
{
rayoInterrumpido = true;
}
else
{
if (hits[0].distance * .999f < distancia && hits[0].collider == padre)
{//choco con vertice clave
toqueVerticeClave = true;
if (!esHorizonte && padre.OverlapPoint(rayo.GetPoint(hits[0].distance / .999f)))
{//vertice clave igual es como un coso grueso y en realidad interrumpe
rayoInterrumpido = true;
cantHits = 1;
}
else
{
if (cantHits > 1)
{//choco con algo mas ademas de vertice clave
/*hits[0].point = hits[1].point;
* hits[0].distance = hits[1].distance;
* hits[0].normal = hits[1].normal;*/
hits[0] = hits[1];
}
else
{//no choco con nada mas que vertice clave
hits[0].point = origen + rayo.direction * radio;
hits[0].distance = radio;
hits[0].normal = -rayo.direction;
}
}
}
}
}
else
{ //No choco nada? inventale el vertice final
if (distancia > radio)
{ //esta muy lejos, inventale un choque pero con limite luz
rayoInterrumpido = true;
distancia = radio;
distancia2 = distancia * distancia;
hits[0].point = origen + rayo.direction * radio;
}
else
{
hits[0].point = origen + rayo.direction * radio;
}
hits[0].distance = radio;
hits[0].normal = rayo.direction;
cantHits = 1;
}
puntoHit = hits[0].point;
distanciaLejana = hits[0].distance;
}
void UpdateInput()
{
if (!initialized)
{
Initialize();
}
pickupOrThrowPressed = player.GetButtonDown("PickUp/Throw");
throwPressed = player.GetButton("PickUp/Throw");
throwReleased = player.GetButtonUp("PickUp/Throw");
if (playerState == PlayerState.Normal || playerState == PlayerState.Pickup)
{
float x = speed * player.GetAxis("MoveX") * Time.deltaTime;
float y = speed * player.GetAxis("MoveY") * Time.deltaTime;
move = new Vector3(x, y);
move = Vector3.ClampMagnitude(move, speed * Time.deltaTime);
}
if (playerState == PlayerState.Pickup && pickupOrThrowPressed)
{
throwStrength = 0;
throwingDirectionIndex = Mathf.FloorToInt(throwingDirections.Length / 2);
ChangeState(PlayerState.Throw);
}
if (playerState == PlayerState.Throw && throwPressed)
{
if (player.GetAxis("MoveY") < 0)
{
throwingDirectionIndex = (FacingLeft) ? (int)Mathf.Lerp(throwingDirectionIndex, 0, aimSmooth) : (int)Mathf.Lerp(throwingDirectionIndex, throwingDirections.Length, aimSmooth);
}
if (player.GetAxis("MoveY") > 0)
{
throwingDirectionIndex = (FacingLeft) ? (int)Mathf.Lerp(throwingDirectionIndex, throwingDirections.Length, aimSmooth) : (int)Mathf.Lerp(throwingDirectionIndex, 0, aimSmooth);
}
throwingDirectionIndex = Mathf.Clamp(throwingDirectionIndex, 0, throwingDirections.Length - 1);
var throwDir = (FacingLeft) ? -throwingDirections[throwingDirectionIndex] : throwingDirections[throwingDirectionIndex];
var ray = new Ray2D(transform.position, throwDir);
Vector3[] vertices = new Vector3[]
{
transform.position,
ray.GetPoint(aimLineLength * (throwStrength / throwStrengthMax))
};
lineRenderer.SetPositions(vertices);
lineRenderer.enabled = true;
}
else if (!throwPressed)
{
lineRenderer.enabled = false;
lineRenderer.SetPositions(new Vector3[0]);
}
}
// 鼠标抬起事件
private void OnMouseUp()
{
// 检测是否被点击
if (!clicked)
{
return;
}
clicked = false;
// 关闭点击效果
Circle.SetActive(false);
Dot.SetActive(false);
Arrow.SetActive(false);
//SoundPlayer.GetComponent<AudioSource>().PlayOneShot(Sound2);
// 关闭新手引导
Tip2.SetActive(false);
// 鱼死后不可触发碰撞事件
if (!FishScript.CollisionEable)
{
return;
}
// 鼠标位置
Vector3 mouseWorldPoint = Camera.main.ScreenToWorldPoint(Input.mousePosition);
loosePoint = mouseWorldPoint;
// 鼠标位置-鱼的位置
Vector2 vecLoosePointToFish = loosePoint - Fish.transform.position;
// 设置射线
fishToLoosePointRay.origin = Fish.transform.position;
fishToLoosePointRay.direction = vecLoosePointToFish;
// 不能超过最大出射速度
if (vecLoosePointToFish.magnitude > maxStretch)
{
loosePoint = fishToLoosePointRay.GetPoint(maxStretch);
}
// 给鱼添加出射速度
Vector2 v = Fish.transform.position - loosePoint;
addVelocityOnFish(v);
// 发射时更新鱼的图片
sprender.sprite = FishScript.jumpRenders[4];
// 向右
if (vecLoosePointToFish.x <= 0)
{
FishSprite.transform.localEulerAngles = new Vector3(0, 0, 0);
}
// 向左
else
{
FishSprite.transform.localEulerAngles = new Vector3(0, 180, 0);
}
}
public List <Cell> GetConeTargetCells(Cell mouseOverCell = null)
{
bool canLimitRange = this.abilityValues.GetConvertedValue("canLimitRange", false);
Vector3 userPosition = this.user.transform.position;
Vector3 targetPosition = new Vector3();
if (canLimitRange)
{
if (!this.abilityRangeCells.ContainsKey(mouseOverCell))
{
return(new List <Cell>());
}
targetPosition = mouseOverCell.transform.position;
}
else
{
targetPosition = this.GetLimitedRangeCellPosition(
userPosition,
mouseOverCell.transform.position - userPosition
);
}
List <Cell> targetCells = new List <Cell>();
float buffer = this.abilityValues.GetConvertedValue("buffer", 0f);
float spread = this.abilityValues.GetConvertedValue("spread", 15f);
// Prevent cone from being to thin or too wide
spread = Mathf.Clamp(spread, 10f, 89f);
Vector3 originPosition = userPosition + ((targetPosition - userPosition).normalized * buffer);
Vector2 rayDirection = targetPosition - originPosition;
float rayDistance = Vector2.Distance(originPosition, targetPosition);
float angledRayDistance = rayDistance / Mathf.Cos((90f - spread) * (2 * Mathf.PI / 360) * -1 + Mathf.PI / 2);
Vector3 positiveAngledDirection = Quaternion.AngleAxis(spread, Vector3.forward) * rayDirection;
Vector3 negativeAngledDirection = Quaternion.AngleAxis(-spread, Vector3.forward) * rayDirection;
Ray2D positiveAngledRay = new Ray2D(originPosition, positiveAngledDirection);
Ray2D negativeAngledRay = new Ray2D(originPosition, negativeAngledDirection);
foreach (Cell abilityRangeCell in this.abilityRangeCells.Keys.ToList())
{
if (AbilityCalculations.VectorInsideTriangle(
abilityRangeCell.transform.position,
originPosition,
positiveAngledRay.GetPoint(angledRayDistance),
negativeAngledRay.GetPoint(angledRayDistance))
)
{
targetCells.Add(abilityRangeCell);
}
}
return(targetCells.Intersect(this.abilityRangeCells.Keys.ToList()).ToList());
}
// Update is called once per frame
void Update()
{
if (!alive)
{
return;
}
CheckArenaBounds();
var p = UpdatePosition();
m_transform.Translate(p);
if (laserOnScreen)
{
Ray2D ray = new Ray2D(m_transform.position + new Vector3(1.5f, 0), direction);
m_lineRenderer.SetPosition(0, ray.origin);
m_lineRenderer.SetPosition(1, ray.GetPoint(laserLength));
m_lineRenderer.numCapVertices = 90;
if (activeLaser != null)
{
activeLaser.transform.position = m_transform.position;
}
}
if (charging)
{
chargePower += chargeRate * Time.deltaTime;
}
if (Input.GetKeyDown(KeyCode.Space) && laserReady)
{
charging = true;
StopCoroutine("ChargingSounds");
StartCoroutine("ChargingSounds");
}
if (Input.GetKeyUp(KeyCode.Space))
{
if (IsFullyCharged)
{
StopCoroutine("FireLaser");
StartCoroutine("FireLaser");
}
else
{
PopUp();
}
chargePower = 0;
charging = false;
}
}
public override void effect() {
Vector2 currentLocation = transform.position;
Vector2 cursorLocation = Camera.main.ScreenToWorldPoint (Input.mousePosition);
Ray2D r = new Ray2D (currentLocation, cursorLocation - currentLocation);
Vector2 rangedist = r.GetPoint (2);
bigBoltObject.GetComponent<BigBoltObject>().damage = damages [level - 1];
Instantiate(bigBoltObject, rangedist, Quaternion.LookRotation(Vector3.forward, cursorLocation - currentLocation) );
}
public void Fire()
{
// if we are already firing, exit and do nothing
if (isFiring)
{
return;
}
// set isfiring to true, so no other fire commands can be given
isFiring = true;
// create a ray for the direction we are currently facing
// in 2D we use the transform.up to get the players facing direction
ray = new Ray2D(mTransform.position, mTransform.up);
// set our end point for the ray, using ray.GetPoint and giving it the range
// this will fire our ray to the maximum range
// we will change this later in the code if we hit a target
endPoint = ray.GetPoint(range);
// call physics2d.raycast to fire a ray in the facing direction
// this will store the first thing it hits within the range
// the mask will filter any hits and only store hits with the matching layer
hit = Physics2D.Raycast(mTransform.position, mTransform.up, range, mask);
// if the raycast hit something on a matching layer, we check here
// if the hit has a transform (the thing it hit) then we actually hit something!
if (hit.transform != null) // did we hit anything?
{
// send the thing we hit some damage
// note the last parameter "SendMessageOptions.DontRequireReceiver"
// this will stop any errors if the thing we are messaging doesn't have a "TakeDamage" method with an integer
hit.transform.SendMessage("TakeDamage", damage, SendMessageOptions.DontRequireReceiver);
// set a new end point, the exact position the raycast hit the transform
endPoint = hit.point;
}
// set our line renderers start position to this gameobject
// note we set position 0
line.SetPosition(0, mTransform.position);
// set the end position of the line renderer
// note we set position 1
// the endpoint will either be our maximum range if we didn't hit anything or the exact point we hit something
line.SetPosition(1, endPoint);
// switch the line renderer component on, so we can see the line
line.enabled = true;
// set a timer using "fireTime" for the isfiring, so we can fire again
Invoke("ResetFire", fireTime);
// set a timer using "lineVisibleTime" for the line renderer to switch it off
// this timer should be set to a shorter time than the firetime!
Invoke("ResetLine", lineVisibleTime);
}
public override void effect()
{
Vector2 currentLocation = transform.position;
Vector2 cursorLocation = Camera.main.ScreenToWorldPoint(Input.mousePosition);
Ray2D r = new Ray2D(currentLocation, cursorLocation - currentLocation);
Vector2 target = r.GetPoint(ranges[level - 1]);
transform.parent.transform.position = target;
}
static int GetPoint(IntPtr L)
{
LuaScriptMgr.CheckArgsCount(L, 2);
Ray2D obj = LuaScriptMgr.GetNetObject <Ray2D>(L, 1);
float arg0 = (float)LuaScriptMgr.GetNumber(L, 2);
Vector2 o = obj.GetPoint(arg0);
LuaScriptMgr.PushValue(L, o);
return(1);
}
//FUNCTION FOR SPAWNING ARROW
void ArrowSpawn(Ray2D arrowplace, GameObject arrow) //Takes in Ray2D (to determine position of arrow) and a gameobject to spawn a clone of
{
if (exists == false) //Condtion if "exists" bool is false
{
arrclone = Instantiate(arrow, arrowplace.GetPoint(0.8F), Quaternion.identity) as GameObject; //Creates an arrow next to the player according to the parameters
arrclone.transform.parent = player.transform; //Sets the created clone as child of the player, so that it follows around
exists = true; //Sets "bool" to true, so that it does not create any more of that object
}
}
Vector2 CalculateOpponentAttackPosition()
{
var attackVector = opponent.GetAttackVector();
Ray2D r = new Ray2D(opponentFoot.transform.position, attackVector);
float angle = Mathf.Atan(attackVector.x / attackVector.y);
float temp = Mathf.Abs(opponent.rigid.position.x - self.rigid.position.x) / Mathf.Cos(angle);
return(r.GetPoint(temp));
}
//MOVING THE PROJECTED OBJECT ACCORDING TO THE RAYCAST
void UpdateProjectionLocation()
{
if (hit) //Puts projected image at point where the ray collides with the wall
{
projclone.transform.position = hit.point;
}
else
{
projclone.transform.position = projection.GetPoint(shiftrange); //Sets the projected image where the raycast ends (max distance)
}
}
public void ClosestPoints_Parallel()
{
var rayA = new Ray2D();
var rayB = new Ray2D();
float offset = 30;
foreach (var origin in originPoints2)
{
foreach (var direction in directionPoints2)
{
Vector2 perpendicular = direction.RotateCW90();
rayA.origin = origin;
rayA.direction = direction;
rayB.direction = direction;
rayB.origin = origin + perpendicular - direction * offset;
AreEqual_ClosestPoints(rayA, rayB, origin, rayB.GetPoint(offset));
rayB.origin = origin + perpendicular - direction;
AreEqual_ClosestPoints(rayA, rayB, origin, rayB.GetPoint(1));
rayB.origin = origin + perpendicular;
AreEqual_ClosestPoints(rayA, rayB, origin, rayB.origin);
rayB.origin = origin + perpendicular + direction;
AreEqual_ClosestPoints(rayA, rayB, rayA.GetPoint(1), rayB.origin);
rayB.origin = origin + perpendicular + direction * offset;
AreEqual_ClosestPoints(rayA, rayB, rayA.GetPoint(offset), rayB.origin);
rayB.direction = -direction;
rayB.origin = origin + perpendicular - direction * offset;
AreEqual_ClosestPoints(rayA, rayB, rayA.origin, rayB.origin);
rayB.origin = origin + perpendicular - direction;
AreEqual_ClosestPoints(rayA, rayB, rayA.origin, rayB.origin);
rayB.origin = origin + perpendicular;
AreEqual_ClosestPoints(rayA, rayB, rayA.origin, rayB.origin);
rayB.origin = origin + perpendicular + direction;
AreEqual_ClosestPoints(rayA, rayB, rayA.origin, rayB.GetPoint(1), rayB.origin, rayA.GetPoint(1));
rayB.origin = origin + perpendicular + direction * offset;
AreEqual_ClosestPoints(rayA, rayB, rayA.origin, rayB.GetPoint(offset), rayB.origin, rayA.GetPoint(offset));
}
}
}
public void ChargeDash()
{
_lineRenderer.SetPosition(0, _firePoint.transform.position);
Ray2D ray = new Ray2D(_firePoint.transform.position, _firePoint.transform.up);
RaycastHit2D hit = Physics2D.Raycast(_firePoint.transform.position, _firePoint.transform.up, _aimRayDistance, _environmentLayerMask);
if (hit.collider != null)
{
if (hit.collider.gameObject.CompareTag("Dashable"))
{
if (!_isDashLocked)
{
_isDashLocked = true;
_animator.SetBool("IsDashLocked", true);
_playerAudio.Play("PlayerDashLocked");
_aimArrowPivot.gameObject.SetActive(true);
}
_lineRenderer.SetPosition(1, hit.point);
_lineRenderer.material.color = _activeAimColor;
_dashToPoint = hit.point;
_aimArrowPivot.position = hit.point;
_aimArrowPivot.up = hit.normal;
}
else
{
if (_isDashLocked)
{
_isDashLocked = false;
_animator.SetBool("IsDashLocked", false);
_animator.SetBool("IsDashLocked", false);
_aimArrowPivot.gameObject.SetActive(false);
_dashToPoint = Vector2.zero;
}
_lineRenderer.SetPosition(1, hit.point);
_lineRenderer.material.color = _disabledAimColor;
}
}
else
{
if (_isDashLocked)
{
_isDashLocked = false;
_animator.SetBool("IsDashLocked", false);
_animator.SetBool("IsDashLocked", false);
_aimArrowPivot.gameObject.SetActive(false);
_dashToPoint = Vector2.zero;
}
_lineRenderer.SetPosition(1, ray.GetPoint(_aimRayDistance));
_lineRenderer.material.color = _disabledAimColor;
}
}
public void CmdShootBullet(GameObject weapon, GameObject magazine, Vector2 direction, string bulletName,
BodyPartType damageZone, bool isSuicideShot)
{
if (!playerMove.allowInput || playerMove.isGhost)
{
return;
}
//get componants
Weapon wepBehavior = weapon.GetComponent <Weapon>();
MagazineBehaviour magBehaviour = magazine.GetComponent <MagazineBehaviour>();
//reduce ammo for shooting
magBehaviour.ammoRemains--; //TODO: remove more bullets if burst
//get the bullet prefab being shot
GameObject bullet = PoolManager.Instance.PoolClientInstantiate(Resources.Load(bulletName) as GameObject,
transform.position, Quaternion.identity);
float angle = Mathf.Atan2(direction.y, direction.x) * Mathf.Rad2Deg;
//if we have recoil variance add it, and get the new attack angle
if (wepBehavior != null && wepBehavior.CurrentRecoilVariance > 0)
{
direction = GetRecoilOffset(wepBehavior, angle);
}
BulletBehaviour b = bullet.GetComponent <BulletBehaviour>();
b.isSuicide = isSuicideShot;
b.Shoot(direction, angle, gameObject, damageZone);
//add additional recoil after shooting for the next round
AppendRecoil(wepBehavior, angle);
//This is used to determine where bullet shot should head towards on client
Ray2D ray = new Ray2D(transform.position, direction);
RpcShootBullet(weapon, ray.GetPoint(30f), bulletName, damageZone);
if (wepBehavior.SpawnsCaseing)
{
ItemFactory.SpawnItem(casingPrefab, transform.position, transform.parent);
}
if (!isFlashing)
{
isFlashing = true;
StartCoroutine(ShowMuzzleFlash());
}
}
// Update is called once per frame
void FixedUpdate()
{
/* Teacher's code for reference ===================================================
* Ray ray = Camera.main.ScreenPointToRay(mPos); ||
* Vector3 pos = ray.GetPoint (map.position.z - Camera.main.transform.position.z); ||
* this.transform.position = pos; ||
* =================================================================================*/
ray = new Ray2D(player.transform.position, this.transform.localPosition);
//Debug.DrawRay(player.transform.position, this.transform.localPosition, Color.blue);
GameObject.FindWithTag("NearCur").transform.position =
new Vector2(ray.GetPoint(0.15f).x, ray.GetPoint(0.15f).y + 0.05f);
if (!player.GetComponent <CharacterMovement>().Run ||
player.GetComponent <CharacterMovement>().Run&&
player.GetComponent <CharInteracts>().Count > 0)
{
if (this.transform.localPosition.x < 0)
{
player.flipX = true;
}
else
{
player.flipX = false;
}
}
else
{
player.flipX = (player.GetComponent <CharacterMovement>().Move.x < 0);
}
}
private IEnumerator FireLaser()
{
_lineRenderer.enabled = true;
while (Input.GetKey(KeyCode.LeftControl))
{
//audio.PlayOneShot(LaserSound);
if (!audio.isPlaying)
{
audio.volume = 0.5f;
audio.PlayOneShot(LaserSound);
audio.Play();
}
Ray2D ray = new Ray2D(transform.position, transform.right * SignDirectionLaser);
RaycastHit2D hit;
_lineRenderer.SetPosition(0, ray.origin);
hit = Physics2D.Raycast(ray.origin, transform.right * SignDirectionLaser, 100, LaserColliders);
if (hit)
{
Debug.DrawLine(Vector3.zero, hit.point, Color.blue);
//print("Punto de choque: " + hit.point);
_lineRenderer.SetPosition(1, hit.point);
var particleSystem = LaserSparkEffect.GetComponent <ParticleSystem>();
if (!particleSystem.isPlaying)
{
Instantiate(LaserSparkEffect, hit.point, Quaternion.identity);
}
if (hit.collider.tag == "Enemy")
{
hit.collider.gameObject.GetComponent <IAEnemy>().ApplyDamage(LaserDamage, hit.point - (Vector2)transform.position);
}
}
else
{
_lineRenderer.SetPosition(1, ray.GetPoint(100));
}
yield return(null);
}
audio.Stop();
_lineRenderer.enabled = false;
}
// Fire rays in the direction of movement
private void FireRays(ref Vector3 velocity)
{
Debug.DrawRay(transform.position, velocity.normalized * radius, Color.red);
// rays need to be the distance we move in the next frame
float rayLength = velocity.magnitude + skinWidth;
// Used to find point on circle in the direction we are moving
// makes it easier to find tangent of circle collider
Ray2D travelDirection = new Ray2D(gameObject.transform.position, velocity.normalized);
Vector3 pointOnCircle = travelDirection.GetPoint(radius - skinWidth);
Debug.DrawLine(gameObject.transform.position, pointOnCircle, Color.blue);
Debug.DrawRay(pointOnCircle, Vector2.Perpendicular(velocity.normalized) * radius, Color.red);
Debug.DrawRay(pointOnCircle, -Vector2.Perpendicular(velocity.normalized) * radius, Color.magenta);
// Fire a ray perpendicular to the direction of movement
// We will have our collision detection originate on this ray
Ray2D posPerpRay = new Ray2D(pointOnCircle, Vector2.Perpendicular(velocity.normalized));
// need to go in both directions from tangent point, -1 and 1
for (int j = -1; j <= 1; j += 2)
{
for (int i = j; i < numberOfRays; i++)
{
if (i < 0)
{
continue;
}
Vector2 rayOrigin = pointOnCircle;
rayOrigin += j * posPerpRay.direction * (raySpacing * i + Vector2.Dot(posPerpRay.direction, velocity));
RaycastHit2D hit = Physics2D.Raycast(rayOrigin, velocity.normalized, rayLength, CollisionMask);
Debug.DrawRay(rayOrigin, velocity.normalized * rayLength, Color.cyan);
if (hit)
{
rayLength = hit.distance;
velocity = velocity * (rayLength - skinWidth);
print(hit.transform.name);
}
}
}
}
public void Actualizar(float anguloRadianes, Vector2 desde, ContactFilter2D filtro, float radio = 0f, float umbralAngulo = 180f, Vector2 referenciaAngulo = new Vector2())
{
anguloRelativo = this.angulo = anguloRadianes;
origen = desde;
rayo = new Ray2D(origen, new Vector2(Mathf.Cos(anguloRadianes), -Mathf.Sin(anguloRadianes)));
distancia = radio * 1.1f;
puntoDestino = rayo.GetPoint(distancia);
puntoDestinoRelativo = rayo.direction * distancia;
distanciaSq = distancia * distancia;
if (umbralAngulo < 180f)
{
anguloRelativo = Vector2.SignedAngle(puntoDestinoRelativo, referenciaAngulo) * Mathf.Deg2Rad;
}
else
{
enRangoAngular = true;
}
CalcularRayo(filtro, radio);
}
public IEnumerator InternalSwingSword()
{
animator.SetTrigger("Attack");
swordDamageDealer.Active = true;
Ray2D r = new Ray2D(centerPoint.position, swordDamageDealer.transform.rotation * Vector2.up);
var currentTarget = r.GetPoint(this.swingDistance);
var newPos = Vector3.MoveTowards(swordDamageDealer.transform.position, currentTarget, swingTime * Time.deltaTime);
while (!(Vector3.Distance(newPos, currentTarget) <= 0.01f))
{
r = new Ray2D(centerPoint.position, swordDamageDealer.transform.rotation * Vector2.up);
currentTarget = r.GetPoint(this.swingDistance);
newPos = Vector3.MoveTowards(swordDamageDealer.transform.position, currentTarget, swingTime * Time.deltaTime);
swordDamageDealer.transform.position = newPos;
yield return(null);
}
swordDamageDealer.transform.position = centerPoint.transform.position;
swordDamageDealer.Active = false;
}
// Minkowski sum surrounding triangle with spheres
public bool SphereCollides(Vector3 c, float radius)
{
Vector2 center = new Vector2(c.x, c.y);
// Only need to test one edge because we know that it is the only edge exposed.
// Uncomment these for the other two edges (but you also need to calculate the 2 other normals)
/*float btld = 0;
* while (btld <= btlmax) {
* Vector2 btlpoint = basetoleft.GetPoint (btld);
* if ((center - btlpoint).magnitude < radius) {
* return true;
* }
* btld += radius;
* }
*
* float btrd = 0;
* while (btrd <= btrmax) {
* Vector2 btrpoint = basetoright.GetPoint (btrd);
* if ((center - btrpoint).magnitude < radius) {
* return true;
* }
* btrd += radius;
* }*/
// Outer edge
float ltrd = 0;
while (ltrd <= ltrmax)
{
Vector2 ltrpoint = lefttoright.GetPoint(ltrd);
if ((center - ltrpoint).magnitude < radius)
{
return(true);
}
ltrd += radius;
}
// Didn't hit any spheres
return(false);
}
// TODO Only if hits ground
void HandleCollisions(RaycastHit2D[] hits, LineRenderer line, Ray2D ray)
{
line.SetPosition(0, ray.origin);
for (int i = 0; i < hits.Length; ++i)
{
if (LayerMask.LayerToName(hits[i].collider.gameObject.layer) == "Ground")
{
line.SetPosition(1, hits[i].point);
break;
}
else if (LayerMask.LayerToName(hits[i].collider.gameObject.layer) == "Player" && !isWarning)
{
playerHP.TakeDamage();
}
else
{
line.SetPosition(1, ray.GetPoint(20000));
}
}
}
float PredictedTargetDirectionAngle(Vector3 targetPosition, Vector3 aimDirection)
{
Vector3 intersection;
LineLineIntersection(out intersection, transform.position, aimDirection, targetPosition, aim90DegreesTurned);
Debug.DrawRay(intersection, aim90DegreesTurned, Color.green, Time.deltaTime);
float intersectionTargetDistanceSqrd = (intersection - targetPosition).sqrMagnitude;
float distanceFromIntersection = Mathf.Sqrt(minStrikerCoinDistance * minStrikerCoinDistance - intersectionTargetDistanceSqrd);
Ray2D ray = new Ray2D(intersection, (transform.position - intersection).normalized);
predictedStrikerPositionWhenHit = ray.GetPoint(distanceFromIntersection);
Debug.DrawLine(predictedStrikerPositionWhenHit, targetPosition, Color.blue, Time.deltaTime);
Vector2 predictedDirection = targetPosition - predictedStrikerPositionWhenHit;
return((Mathf.Atan2(predictedDirection.y, predictedDirection.x)) * Mathf.Rad2Deg);
}
void HandleCollisions(RaycastHit2D[] hits, LineRenderer line, Ray2D ray)
{
line.SetPosition(0, ray.origin);
if (warning)
{
line.startWidth = 1;
line.endWidth = 1;
// line.SetWidth(1, 1);
}
else
{
// line.SetWidth(5, 5);
line.startWidth = 5;
line.endWidth = 5;
}
if (stopLaser)
{
line.SetPosition(1, ray.origin);
return;
}
for (int i = 0; i < hits.Length; ++i)
{
if (LayerMask.LayerToName(hits[i].collider.gameObject.layer) == "Ground")
{
line.SetPosition(1, hits[i].point);
break;
}
else if (LayerMask.LayerToName(hits[i].collider.gameObject.layer) == "Player" && !warning)
{
playerHP.TakeDamage();
}
else
{
line.SetPosition(1, ray.GetPoint(20000));
}
}
}