private bool IsBlocked(Vector3 direction, char[,] grid)
{
Vector3 newPosition = transform.position + direction;
GameObject[] allWalls = GameObject.FindGameObjectsWithTag("Wall");
foreach (var wall in allWalls)
{
if (wall.transform.position == newPosition)
{
return(true);
}
}
GameObject[] allMovableBoxes = GameObject.FindGameObjectsWithTag("MovableBox");
foreach (var movableBox in allMovableBoxes)
{
if (movableBox.transform.position == newPosition)
{
MovableBox box = movableBox.GetComponent <MovableBox>();
if (box.BoxMove(direction, grid))
{
return(false);
}
else
{
return(true);
}
}
}
return(false);
}
public void ThrowBox(MovableBox box, Vector3 velocity)
{
var throwPower = 5f;
var throwVector = (Transform.forward + Transform.up) * throwPower;
var boxVelocity = throwVector + velocity;
box.ResetParent();
box.EnablePhysics(boxVelocity);
}
private void OnBoxDestroyed(MovableBox box)
{
_boxes.Remove(box);
var count = _boxes.Count;
_guiManager.GuiHooks.BoxAmount = count.ToString();
if (count <= 0)
{
Finish();
}
}
private void CheckInteract()
{
// Declare a raycast hit to store information about what our raycast has hit
RaycastHit hit;
switch (state)
{
case PlayerState.Carrying:
//disable laser line
laserLine.enabled = false;
if (Input.GetKeyUp("e"))
{
state = PlayerState.NotCarrying;
//drop
audioSource.clip = interactSound;
audioSource.Play();
interactText.text = "[E] Pick Up";
//move.IsPickedUp = false;
moveRb.useGravity = true;
moveRb.freezeRotation = false;
Destroy(joint);
moveRb.transform.parent = null;
moveRb = null;
}
break;
case PlayerState.NotCarrying:
//is interactable object in range?
if (Physics.Raycast(rayOrigin, fpsCam.transform.forward, out hit, interactRange))
{
moveObject = hit.collider.gameObject;
moveRp = moveObject.GetComponent <ReturnPad> ();
move = moveObject.GetComponent <MovableBox> ();
moveRb = moveObject.GetComponent <Rigidbody> ();
if (moveRp != null) // if you're looking at the return pad
{
interactText.text = "[E] Use return pad";
interactText.enabled = true;
if (Input.GetKeyUp("e"))
{
// play some sound
//audioSource.clip = interactSound;
//audioSource.Play ();
moveRp.Return();
}
}
else if (move != null) //if box is movable
{
interactText.text = "[E] Pick Up";
interactText.enabled = true;
if (Input.GetKeyUp("e"))
{
state = PlayerState.Carrying;
AddJoint();
// pick up
audioSource.clip = interactSound;
audioSource.Play();
interactText.text = "[E] Drop";
moveRb.useGravity = false;
moveRb.freezeRotation = true;
moveRb.transform.SetParent(fpsCam.transform);
}
}
else
{
interactText.enabled = false;
}
}
else
{
interactText.enabled = false;
}
break;
}
}
private void CheckShoot()
{
// Declare a raycast hit to store information about what our raycast has hit
RaycastHit hit;
// Check if the player has pressed the warp button
if (Input.GetButtonDown("Fire2"))
{
//////////////////PLAY AUDIO//////////////////
audioSource.clip = warpSound;
audioSource.Play();
//////////////////USE RAYCAST//////////////////
// Check if our raycast has hit anything
if (Physics.Raycast(rayOrigin, fpsCam.transform.forward, out hit, weaponRange))
{
move = hit.collider.GetComponent <MovableBox>();
if (move != null)
{
//Wait?
move.Warp();
}
}
}
else if (Input.GetButton("Fire1"))
{
//////////////////PLAY AUDIO//////////////////
audioSource.clip = gunSound;
// Play the shooting sound effect
if (!audioSource.isPlaying)
{
audioSource.Play();
}
//////////////////USE RAYCAST//////////////////
// Turn on our line renderer
laserLine.enabled = true;
// Set the start position for our visual effect for our laser to the position of gunEnd
laserLine.SetPosition(0, gunEnd.position);
laserParticles.Play();
// Check if our raycast has hit anything
if (Physics.Raycast(rayOrigin, fpsCam.transform.forward, out hit, weaponRange))
{
// Set the end position for our laser line
laserLine.SetPosition(1, hit.point);
//laserLine.SetPosition(0, hit.point);
//laserLine.SetPosition(1, hit.point + hit.normal);
move = hit.collider.GetComponent <MovableBox> ();
// Check if the object we hit is movable
if (move == null)
{
return;
}
//all movable objects have rigidbodies
hit.rigidbody.freezeRotation = true;
//hitting a different object
if (hit.rigidbody != lastRb)
{
UnfreezeLastObject();
lastRb = hit.rigidbody;
}
// Add force to the rigidbody we hit, in the direction from which it was hit
hit.rigidbody.AddForce(-hit.normal * hitForce);
}
else
{
// If we did not hit anything, set the end of the line to a position directly in front of the camera at the distance of weaponRange
UnfreezeLastObject();
laserLine.SetPosition(1, rayOrigin + (fpsCam.transform.forward * weaponRange));
}
}
else //neither button pressed, end beam
{
UnfreezeLastObject();
laserLine.enabled = false;
if (audioSource.clip == gunSound)
{
audioSource.Stop();
}
laserParticles.Stop();
laserParticles.Clear();
}
}
