void hitLeftWall()
{
enenmy enemy = null;
for (int i = width - 1; i > -1; --i)
{
for (int j = height - 1; j > -1; --j)
{
if (enemies[i, j] != null)
{
enemy = enemies[i, j].GetComponent <enenmy>();
enemy.left = !enemy.left;
enemy.enemy_wallcollide = false;
enemy.moveDown();
}
}
}
}
void hitRightWall()
{
enenmy enemy = null;
for (int i = 0; i < width; i++)
{
for (int j = 0; j < height; j++)
{
if (enemies[i, j] != null)
{
enemy = enemies[i, j].GetComponent <enenmy>();
enemy.left = !enemy.left;
enemy.enemy_wallcollide = false;
enemy.moveDown();
}
}
}
}
void FixedUpdate()
{
if (!enemiesLeft())
{
levelFinished();//not implemented yet
}
currentTime += Time.deltaTime;
if (currentTime >= fireTime)
{
shoot();
setFireTime();
}
bool found = false;
for (int x = 0; x < width; x++)
{
for (int y = 0; y < height; y++)
{
if (enemies[x, y] != null)
{
enenmy enemy = enemies[x, y].GetComponent <enenmy>();
if (enemy.enemy_wallcollide)//has hit wall
{
found = true;
//are they mmoving left or right???
if (enemy.left)//then hit left wall
{
hitLeftWall();
}
else//then hit right wall
{
hitRightWall();
}
break;
}
}
if (found)
{
break;
}
}
}
}
