/*
* Generates the soldier grid with the following values
*
* Dir Which direction the grid is travelling in (left / right)
* diff_low lowest number of arrows before the split
* diff_high highest number of arrows before the split
* branch_width_low lowest number of arrows after the split
* branch_width_high highest number of arrows after the split
*/
private void NormalGrid(Constants.Direction dir, int diff_low, int diff_high, int branch_width_low, int branch_width_high)
{
int a, b, c, diff;
pos = 0;
branch = 2;
diff = Random.Range(diff_low, diff_high + 1);
a = 1 + diff + Random.Range(branch_width_low, branch_width_high);
b = 1 + diff + Random.Range(branch_width_low, branch_width_high + 1);
c = 1 + diff + Random.Range(branch_width_low, branch_width_high);
GridIndex arrow = GridIndex.RIGHT;
if (dir == Constants.Direction.LEFT)
{
arrow = GridIndex.LEFT;
}
for (int i = 0; i < Constants.GRID_WIDTH; i++)
{
if (i < diff)
{
grid[2, i] = arrow;
}
else if (i == diff)
{
grid[1, i] = GridIndex.UP;
grid[2, i] = arrow;
grid[3, i] = GridIndex.DOWN;
}
else
{
if (i == b)
{
endPoints[2] = balance.GetEndpoint();
grid[2, i] = GridIndex.END;
}
else if (i < b)
{
grid[2, i] = arrow;
}
if (i == a)
{
endPoints[1] = balance.GetEndpoint();
grid[1, i] = GridIndex.END;
}
else if (i < a)
{
grid[1, i] = arrow;
}
if (i == c)
{
endPoints[3] = balance.GetEndpoint();
grid[3, i] = GridIndex.END;
}
else if (i < c)
{
grid[3, i] = arrow;
}
}
}
grid[2, 0] = (arrow == GridIndex.LEFT) ? GridIndex.S_LEFT : GridIndex.S_RIGHT;
}
