void Move()
{
var delta = movement.Move();
transform.Translate(delta);
}
void MoveUpdate()
{
var delta = movement.Move();
var cameraDelta = Vector3.zero;
var size = spriteRenderer.bounds.size;
var range = new Rect(0f, 0f, 220f, 200f);
var cp = mainCamera.transform.position;
var p1 = gameObject.transform.position;
var p2 = buddy.transform.position;
var p1d = p1 + delta;
//right
if (cp.x + range.width / 2 < p1d.x)
{
var rx = p2.x + range.width;
var deltaXd = Mathf.Min(p1d.x, rx) - p1.x;
var p1dx = p1.x + deltaXd;
var cx = p1dx - range.width / 2;
delta.x = deltaXd;
cameraDelta.x = deltaXd;
}
//left
if (p1d.x < cp.x - range.width / 2)
{
var lx = p2.x - range.width;
var deltaXd = Mathf.Max(p1d.x, lx) - p1.x;
var p1dx = p1.x + deltaXd;
var cx = p1dx + range.width / 2;
delta.x = deltaXd;
cameraDelta.x = deltaXd;
}
//up
if (cp.y + range.height / 2 < p1d.y)
{
var uy = p2.y + range.height;
var deltaYd = Mathf.Min(p1d.y, uy) - p1.y;
var p1dy = p1.y + deltaYd;
var cy = p1dy - range.height / 2;
delta.y = deltaYd;
cameraDelta.y = deltaYd;
}
//down
if (p1d.y < cp.y - range.height / 2)
{
var dy = p2.y - range.height;
var deltaYd = Mathf.Max(p1d.y, dy) - p1.y;
var p1dy = p1.y + deltaYd;
var cy = p1dy + range.height / 2;
delta.y = deltaYd;
cameraDelta.y = deltaYd;
}
//TODO: Maybe there are bug..
var background = GameObject.Find("/Layer/Background");
var sr = background.GetComponent <SpriteRenderer>();
//right
if (sr.bounds.size.x / 2 <= p1.x + size.x / 2)
{
delta.x = p1.x - sr.bounds.size.x / 2 - size.x / 2; //TODO: Maybe It is bug..
}
//left
if (p1.x - size.x / 2 <= -sr.bounds.size.x / 2)
{
delta.x = -sr.bounds.size.x / 2 - p1.x + size.x / 2 + 1; //TODO: Maybe It is bug too..
}
//up
if (sr.bounds.size.y / 2 <= p1.y)
{
delta.y = p1.y - sr.bounds.size.y / 2 - size.y / 4; //TODO: Maybe It is bug too..
}
//down
if (p1.y <= -sr.bounds.size.y / 2)
{
delta.y = -sr.bounds.size.y / 2 - p1.y + size.x / 4; //TODO: Maybe It is bug too..
}
mainCamera.transform.Translate(cameraDelta);
transform.Translate(delta);
}