public IEnumerator Walk() // TODO: play appropriate animations
{
if (Path.Count < 2)
{
Debug.Log("WARN!!!! UnitView:StartMmoving Path null");
yield return(new WaitForSeconds(0.0f));
}
int i = Path.Count - 1;
IsMoving = true;
Vector3 tilePos;
while (i > 0)
{
TileView curTV = Path[i];
TileView nextTV = Path[i - 1];
int numSteps = 10;
Vector3 delta = nextTV.GetPosition() - curTV.GetPosition();
int count = 0;
float xDiff = 0;
float yDiff = 0;
if (Mathf.Abs(delta.x) > 0)
{
xDiff = delta.x / numSteps;
}
else if (Mathf.Abs(delta.y) > 0)
{
yDiff = delta.y / numSteps;
}
else
{
Debug.Log("WARN!!! UnitView:StartMoving impossible state");
}
while (count++ < numSteps)
{
SetPosition(new Vector3(gameObject.transform.position.x + xDiff,
gameObject.transform.position.y + yDiff,
0));
yield return(new WaitForSeconds(0.001f));
}
count = 0;
i--;
}
IsMoving = false;
}
