private void SetTrap()
{
if (ghostTrap != null)
{
//Check if trap is on correct surface
bool validLocation;
CheckMultipleBases bases = ghostTrap.GetComponentInChildren <CheckMultipleBases>();
CheckValidLocations check = ghostTrap.GetComponentInChildren <CheckValidLocations>();
if (bases != null)
{
validLocation = bases.Valid;
}
else if (check != null)
{
validLocation = check.Valid;
}
else
{
validLocation = true;
Debug.Log("Warning: Trap not set up correctly; valid location is always true.");
}
//CheckNearby() also checks the collider provided for the "safe zone" around the trap
if (GetGridPosition() != null && CheckNearby() && validLocation)
{
Vector3 position = GetGridPosition().Value;
if (ghostTrap != null && CheckFloor(position.y))
{
audioSource.PlayOneShot(trapPlacementGood);
trap.InstantiateTrap(position, ghostTrap.transform.rotation);
if (check != null)
{
check.Placed = true;
}
//if (bases != null) bases.Placed = true;
ClearButton();
trap = null;
foreach (SpriteRenderer sr in placementSquares)
{
sr.enabled = false;
}
placementSquares = null;
DestroyGhost();
SetSelectedButton();
}
else
{
audioSource.PlayOneShot(trapPlacementBad);
}
}
else
{
audioSource.PlayOneShot(trapPlacementBad);
}
}
}
private void MoveGhost()
{
if (ghostTrap != null)
{
UpdateRotationInput();
FinalizeRotationInput();
bool validLocation;
CheckMultipleBases bases = ghostTrap.GetComponentInChildren <CheckMultipleBases>();
CheckValidLocations check = ghostTrap.GetComponentInChildren <CheckValidLocations>();
if (bases != null)
{
validLocation = bases.Valid;
}
else if (check != null)
{
validLocation = check.Valid;
}
else
{
validLocation = true;
Debug.Log("Warning: Trap not set up correctly; valid location is always true.");
}
if (validLocation && CheckNearby() && GetGridPosition() != null && placementSquares.Length == 2)
{
if (placementSquares[0] != null)
{
placementSquares[0].enabled = false;
}
if (placementSquares[1] != null)
{
placementSquares[1].enabled = true;
}
}
else if (placementSquares.Length == 2)
{
if (placementSquares[0] != null)
{
placementSquares[0].enabled = true;
}
if (placementSquares[1] != null)
{
placementSquares[1].enabled = false;
}
}
if (GetGridPosition() != null)
{
//Rotate trap based on side of tower
switch (cam.GetComponent <CameraTwoRotator>().GetState())
{
case 1:
ghostTrap.transform.eulerAngles = new Vector3(ghostTrap.transform.eulerAngles.x, 0, ghostTrap.transform.eulerAngles.z);
break;
case 2:
ghostTrap.transform.eulerAngles = new Vector3(ghostTrap.transform.eulerAngles.x, 270, ghostTrap.transform.eulerAngles.z);
break;
case 3:
ghostTrap.transform.eulerAngles = new Vector3(ghostTrap.transform.eulerAngles.x, 180, ghostTrap.transform.eulerAngles.z);
break;
case 4:
ghostTrap.transform.eulerAngles = new Vector3(ghostTrap.transform.eulerAngles.x, 90, ghostTrap.transform.eulerAngles.z);
break;
}
Vector3 position = GetGridPosition().Value;
ghostTrap.transform.position = position;
//Cancel the trap
if ((Input.GetMouseButton(1) || Input.GetButton("Cancel_Joy_2")) && !pause.GameIsPaused)
{
DestroyGhost();
placementSquares = null;
SetSelectedButton();
}
}
}
}
