public void MoveHorizontally()
{
// switch next and curr zap if we have a next zap
if (m_NextZap != null)
{
m_StartPosition = m_NextZap.GetOffsetPosition();
m_CurrZap = m_NextZap;
m_CurrCol = m_NextCol;
}
// check to make sure we don't go out of bounds
ZapGrid currZapGrid = GameMaster.Instance.m_ZapManager.GetZapGrid();
if (currZapGrid != null)
{
if (m_IsMovingRight)
{
if (m_NextCol + 1 < currZapGrid.GetNumCols(m_CurrRow))
{
m_NextCol++;
}
else
{
m_IsMovingRight = false;
m_NextCol--;
}
}
else
{
if (m_NextCol - 1 >= 0)
{
m_NextCol--;
}
else
{
m_IsMovingRight = true;
m_NextCol++;
}
}
m_NextZap = currZapGrid.GetZap(m_CurrRow, m_NextCol);
m_TargetPosition = m_NextZap.GetOffsetPosition();
m_StartPosition = this.transform.position;
}
}
private IEnumerator spawnLaser()
{
ZapManager zapManager = GameMaster.Instance.m_ZapManager;
if (zapManager)
{
ZapGrid zapGrid = zapManager.GetZapGrid();
int numRows = zapGrid.GetNumRows();
int numCols = zapGrid.GetNumCols(0);
// get random row to spawn lasers on
int randomRow = Random.Range(0, numRows);
Zap zapInRow = zapGrid.GetZap(randomRow, 0);
// spawn on left or right side of the screen
int randomSide = Random.Range(0, 2);
bool isOnRightSide = (randomSide == 1) ? true : false;
Vector3 spawnPos = Vector3.zero;
// spawn the laser
Laser laserInstance = Instantiate(m_LaserPrefab, this.transform);
// make changes to lasers position based on if it is on left or right side of the screen.
if (randomSide == 0) // spawn on left side of screen
{
spawnPos = Utility.ScreenUtilities.GetWSofSSPosition(0.0f, 0.0f);
}
else // spawn on right side of screen
{
spawnPos = Utility.ScreenUtilities.GetWSofSSPosition(1.0f, 0.0f);
}
// make sure the laser is spawned at the same y position as the zap row.
spawnPos.y = zapInRow.GetOffsetPosition().y;
spawnPos.z = 80.0f;
laserInstance.SetPositionLaserPost(spawnPos, isOnRightSide);
}
yield return(new WaitForSeconds(m_SpawnTime));
StartCoroutine(spawnLaser());
}
