/// <summary>
/// Update is called once per frame.
/// </summary>
void Update()
{
if (Input.GetButtonDown("Fire1"))
{
var pointer = new PointerEventData(EventSystem.current);
if (Input.touchSupported)
{
pointer.position = Input.touches[0].position;
}
else
{
pointer.position = Input.mousePosition;
}
var results = new List <RaycastResult>();
EventSystem.current.RaycastAll(pointer, results);
if (results.Count > 0)
{
return; // user is clicking on a UI item
}
// Notify other objects that the "attack" button was pressed
MessageBroker.Instance.Enqueue(Msg.ClientMsg(Msgs.CMD_INPUT_ATK, Msgs.SCMD_INPUT_ATK_PRIMARY));
}
}
/// <summary>
/// Update is called once per frame.
/// </summary>
void Update()
{
ushort direction = Msgs.SCMD_INPUT_MOVE_STOP;
float horiz, vert;
GetInputAxes(out horiz, out vert);
// This is kind of confusing, but the input manager is translating control input directions to world directions
// relative to the camera. Thus, if the isometric angles used by the camera change this code needs to be updated.
// Since I don't plan to change that, this is a more efficient solution than doing quaternion math on every frame
// to handle possible changing camera angles. Keep in mind that the world is skewed 45 degrees to the right, so on
// an 8-direction grid, everything shifts counter-clockwise 1 place.
if (IsDown(vert) && IsLeft(horiz))
{
// down+left (SW) = S
direction = Msgs.SCMD_INPUT_MOVE_S;
}
else if (IsDown(vert) && IsRight(horiz))
{
// down+right (SE) = E
direction = Msgs.SCMD_INPUT_MOVE_E;
}
else if (IsUp(vert) && IsLeft(horiz))
{
// up+left (NW) = W
direction = Msgs.SCMD_INPUT_MOVE_W;
}
else if (IsUp(vert) && IsRight(horiz))
{
// up+right (NE) = N
direction = Msgs.SCMD_INPUT_MOVE_N;
}
else if (IsLeft(horiz))
{
// left (W) = SW
direction = Msgs.SCMD_INPUT_MOVE_SW;
}
else if (IsRight(horiz))
{
// right (E) = NE
direction = Msgs.SCMD_INPUT_MOVE_NE;
}
else if (IsDown(vert))
{
// down (S) = SE
direction = Msgs.SCMD_INPUT_MOVE_SE;
}
else if (IsUp(vert))
{
// up (N) = NW
direction = Msgs.SCMD_INPUT_MOVE_NW;
}
// Prevent STOP spam
if (!(direction == Msgs.SCMD_INPUT_MOVE_STOP && direction == lastDirection))
{
lastDirection = direction;
// Notify other objects that the player wants to move in the specified direction
MessageBroker.Instance.Enqueue(Msg.ClientMsg(Msgs.CMD_INPUT_MOVE, direction));
}
}
