private void Update()
{
if (Input.GetAxisRaw("P1MovHor") > 0f)
{
if (p1axisInUse == false && p1selected == null)
{
p1axisInUse = true;
SelectShip(true, true);
}
}
if (Input.GetAxisRaw("P1MovHor") < 0f)
{
if (p1axisInUse == false && p1selected == null)
{
p1axisInUse = true;
SelectShip(true, false);
}
}
if (Input.GetAxisRaw("P1MovHor") == 0)
{
p1axisInUse = false;
}
if (Input.GetAxisRaw("P2MovHor") > 0f)
{
if (p2axisInUse == false && p2selected == null)
{
p2axisInUse = true;
SelectShip(false, true);
}
}
if (Input.GetAxisRaw("P2MovHor") < 0f)
{
if (p2axisInUse == false && p2selected == null)
{
p2axisInUse = true;
SelectShip(false, false);
}
}
if (Input.GetAxisRaw("P2MovHor") == 0)
{
p2axisInUse = false;
}
if (Input.GetButtonDown("P1Select"))
{
p1selected = options[p1];
p1selected.transform.localScale = new Vector3(1f, 1f, 1f);
p1selected.image.color = new Color(170f / 255f, 170f / 255f, 170f / 255f);
if (p2selected != null)
{
StartGame();
}
}
else if (Input.GetButtonDown("P1Unselect"))
{
if (p1selected != null)
{
p1selected.transform.localScale = new Vector3(1.1f, 1.1f, 1.1f);
p1selected.image.color = new Color(1f, 1f, 1f);
p1selected = null;
}
}
if (Input.GetButtonDown("P2Select"))
{
p2selected = options[p2];
p2selected.transform.localScale = new Vector3(1f, 1f, 1f);
p2selected.image.color = new Color(170f / 255f, 170f / 255f, 170f / 255f);
if (p1selected != null)
{
StartGame();
}
}
else if (Input.GetButtonDown("P2Unselect"))
{
if (p2selected != null)
{
p2selected.transform.localScale = new Vector3(1.1f, 1.1f, 1.1f);
p2selected.image.color = new Color(1f, 1f, 1f);
p2selected = null;
}
}
}
void SelectShip(bool player, bool right)
{
if (player)
{
if (p1 < options.Length)
{
//Unselect previous one
ShipOption shipOption = options[p1];
shipOption.Select(false);
}
//Number
int next;
if (right)
{
next = p1 + 1;
}
else
{
next = p1 - 1;
}
if (next >= options.Length)
{
next = 0;
}
else if (next < 0)
{
next = options.Length - 1;
}
//Check if free
ShipOption option = options[next];
while (option.isSelected)
{
if (right)
{
next += 1;
}
else
{
next -= 1;
}
if (next >= options.Length)
{
next = 0;
}
else if (next < 0)
{
next = options.Length - 1;
}
option = options[next];
}
//Set
p1 = next;
option.Select(true);
P1Text.position = new Vector2(option.transform.position.x, P1Text.position.y);
}
else
{
//Unselect previous one
if (p2 < options.Length)
{
ShipOption shipOption = options[p2];
shipOption.Select(false);
}
//Number
int next;
if (right)
{
next = p2 + 1;
}
else
{
next = p2 - 1;
}
if (next >= options.Length)
{
next = 0;
}
else if (next < 0)
{
next = options.Length - 1;
}
//Check if free
ShipOption option = options[next];
while (option.isSelected)
{
if (right)
{
next += 1;
}
else
{
next -= 1;
}
if (next >= options.Length)
{
next = 0;
}
else if (next < 0)
{
next = options.Length - 1;
}
option = options[next];
}
//Set
p2 = next;
option.Select(true);
P2Text.position = new Vector2(option.transform.position.x, P2Text.position.y);
}
}