private void OnCollisionEnter2D(Collision2D collision)
{
if (currentGrappleState == GrapplingState.Reeling)
{
//Debug.Log("collision check");
rb_Component.velocity = Vector2.zero;
currentGrappleState = GrapplingState.Holding;
}
}
private void OnCollisionStay2D(Collision2D collision)
{
//Debug.Log("currently colliding");
if (currentGrappleState == GrapplingState.Reeling && rb_Component.velocity.magnitude <= .1f && holding == false && Time.time >= reelStartTime)
{
//Debug.Log("collision check");
rb_Component.velocity = Vector2.zero;
currentGrappleState = GrapplingState.Holding;
}
}
void CheckCooldown()
{
// check end of cooldown
if (currentGrappleState == GrapplingState.Cooldown)
{
if (Time.time >= grappleRechargeTime)
{
currentGrappleState = GrapplingState.Ready;
}
}
}
public void HookBreak()
{
//break hook manually
currentGrappleState = GrapplingState.Cooldown;
//rb_Component.isKinematic = false;
rb_Component.gravityScale = 1;
grappleRechargeTime = Time.time + grappleCooldown;
Destroy(currentRope);
Destroy(currentHook);
Destroy(currentBase);
anim.SetBool("Grapple", false);
}
public void StopGrapple()
{
showRope = false;
grapplingState = GrapplingState.Normal;
lr.positionCount = 0;
Destroy(joint);
handsAnimator.ResetTrigger("Grappling");
handsAnimator.SetTrigger("StopGrappling");
crosshair.RevertCrossHairSize();
crosshair.RevertCrosshairColor();
if (lastGrapple != null)
{
lastGrapple.GetComponent <MeshRenderer>().material.SetColor("_EmissionColor", original * 0.0150f);
}
}
public void StartGrapple()
{
anim.SetBool("Grapple", true);
//begin hold, start shooting
holding = true;
currentGrappleState = GrapplingState.Shooting;
// delay shoot if there is a delay, otherwise, shoot
if (grappleShootDelay > 0)
{
Invoke("ShootGrapple", grappleShootDelay);
}
else
{
ShootGrapple();
}
}
/* void StartGrapple()
* {
* if (grapplingState == GrapplingState.Normal)
* {
* GameObject close;
*
* if (Physics.Raycast(cameraTransform.position, cameraTransform.forward, out grappleHit, maxDistance, whatIsGrappleable))
* {
* showRope = true;
* lr.positionCount = 2;
* autoAim = false;
* aimPoint.transform.position = grappleHit.point;
* aimPoint.SetActive(true);
* StartGrappleHelper(grappleHit.collider.gameObject);
* grapplePoint = grappleHit.point;
* }
* else if (playerControl.GetGrapplingAutoAimStatus() && (close = FindGrapplePoint()) != null)
* {
* // should i make it actually shoot to the player
* showRope = true;
* lr.positionCount = 2;
* autoAim = true;
* aimPoint.transform.position = close.transform.position;
* aimPoint.SetActive(true);
* StartGrappleHelper(close.gameObject);
* grapplePoint = lastGrapple.transform.position;
* }
* }
* else
* {
* aimPoint.SetActive(false);
* }
* } */
void StartGrappleHelper(GameObject g)
{
grapplingState = GrapplingState.Grappling;
// Wait for the counter to hit zero before the grapple takes place.
ropeShootCounter = ropeShootLength;
// Only animate the hands if you shoot the grappling gun.
handsAnimator.ResetTrigger("StopGrappling");
handsAnimator.SetTrigger("Grappling");
soundManager.PlayGrapplingSound();
lastGrapple = g;
g.GetComponent <MeshRenderer>().material.SetColor("_EmissionColor", neonGreen * 0.0150f);
crosshair.ChangeCrossHairColor();
}
void HoldCheck()
{
// end hook hold
if (!holding && currentGrappleState == GrapplingState.Holding)
{
currentGrappleState = GrapplingState.Cooldown;
//rb_Component.isKinematic = false;
rb_Component.gravityScale = 1;
grappleRechargeTime = Time.time + grappleCooldown;
Destroy(currentRope);
Destroy(currentHook);
Destroy(currentBase);
anim.SetBool("Grapple", false);
}
}
public void Reel()
{
// if reeling,
if (currentGrappleState == GrapplingState.Reeling)
{
// get direction to the hook, create velocity in that direction
Vector3 newVelocity;
newVelocity = (currentHook.GetComponent <Hook>().lockPoint.transform.position - this.transform.position);
newVelocity = Vector3.Normalize(newVelocity) * grappleReelSpeed;
rb_Component.velocity = newVelocity;
// if going to overshoot the lockpoint, lock onto the lockpoint
if ((Vector2.Distance(this.transform.position, currentHook.GetComponent <Hook>().lockPoint.transform.position)) <= (grappleReelSpeed * Time.fixedDeltaTime))
{
// Debug.Log("lockpoint check");
rb_Component.velocity = Vector2.zero;
rb_Component.position = currentHook.GetComponent <Hook>().lockPoint.transform.position;
currentGrappleState = GrapplingState.Holding;
}
}
}
public void BeginReel()
{
// set reel state
currentGrappleState = GrapplingState.Reeling;
reelStartTime = Time.time + reelStartLeniency;
}