void ChangeDirection(Vector2 faceTo)
{
Vector2 left = new Vector2(-1, 0);
Vector2 right = new Vector2(1, 0);
Vector2 up = new Vector2(0, 1);
Vector2 down = new Vector2(0, -1);
float deltaX = faceTo.x - this.transform.position.x;
float deltaY = faceTo.y - this.transform.position.y;
if (Mathf.Abs(deltaX) > Mathf.Abs(deltaY))
{
//左右
if (deltaX > 0)
{
aniCon.SetAnimDirection(right);
}
else
{
aniCon.SetAnimDirection(left);
}
}
else
{
//上下
if (deltaY > 0)
{
aniCon.SetAnimDirection(up);
}
else
{
aniCon.SetAnimDirection(down);
}
}
}
void ChangeDirection()
{
if (mapPathFinding.GetDestination().x < this.transform.position.x)
{
aniCon.SetAnimDirection(Vector2.left);
}
else
{
aniCon.SetAnimDirection(Vector2.right);
}
}
