// creates the Invaders in a grid manner
// with the help of Grid class, this creates a new invader grids and stores in an jagged array
private void CreateInvaderGrid()
{
if (m_invaderTypeRow.Length < 1)
{
return;
}
m_gridRows = m_invaderTypeRow.Length; // number of rows of invaders
m_gridColumns = m_invaderRowLength; // row counts is basically max Coulumn
m_leftMaxMoveCheckIndex = new RawCoumn(0, 0); // first row firt column
m_rightMaxMoveCheckIndex = new RawCoumn(0, m_gridColumns - 1); // first row last column
m_invaderRows = new Invader[m_gridRows][];
for (int i = 0; i < m_gridRows; i++)
{
m_invaderRows[i] = new Invader[m_gridColumns];
}
m_2DGrid = new Grid2D(m_gridRows, m_gridColumns, m_gridCellWidth, m_gridCellHeight, m_gridRootObject.position);
SpaceInvaderAbstractFactory spaceInvaderFactory = SpaceInvaderFactoryProducer.GetFactory("InvaderFactory"); // accessomg InvaderFactory
for (int i = 0; i < m_gridRows; i++)
{
InvaderTypes rowType = m_invaderTypeRow[i]; // current row type
for (int j = 0; j < m_gridColumns; j++)
{
Cell cell = m_2DGrid.Cells[i][j];
Invader invader = spaceInvaderFactory.GetInvader(rowType); // asking for type of invaders from the factory
invader.gameObject.transform.position = cell.m_center;
invader.m_invaderManger = this;
invader.m_rowIndex = i;
invader.m_coumnIndex = j;
m_totalAliveInviders++;
m_totalAliveInvadersSO.Value = m_totalAliveInviders;
m_invaderRows[i][j] = invader; // assigning to the invader array
}
}
m_firableColumn = m_invaderRows[m_invaderRows.Length - 1];
m_invaderGridState = InvaderGridState.Created;
// Invaders will be in hidden state at this point and next ShowAllInviders will display invaders with animation
}
public override Invader GetInvader(InvaderTypes type)
{
return(PoolManager.Instance.GetObjectFromPool(type.ToString()).GetComponent <Invader>());
}
public override Invader GetInvader(InvaderTypes type)
{
return(null);
}
public abstract Invader GetInvader(InvaderTypes type);
