private IEnumerator MoveUnitAway(Unit unit, Unit awayFrom)
{
Node farthestNodeFromUnit = null;
float farthestDist = 0;
Node[] movableNodes = Pathfinding.instance.GetNodesMinMaxRange(unit.transform.position, unit.GetCanFly(),
1, (int)unit.GetMovementSpeed()).ToArray();
if (movableNodes.Length < 1)
{
yield break;
}
for (int i = 0; i < movableNodes.Length; i++)
{
Node currentNode = movableNodes[i];
float currentDist = Vector3.Distance(awayFrom.transform.position, currentNode.worldPosition);
if (currentDist > farthestDist && currentNode.canWalkHere && !currentNode.unitInThisNode)
{
farthestNodeFromUnit = currentNode;
farthestDist = currentDist;
}
}
yield return(unit.AIFollowPath(Pathfinding.instance.AIFindPath(unit.transform.position,
farthestNodeFromUnit.worldPosition, unit.GetCanFly(), unit.GetUnitPlayerID())));
PlayerMana--;
}
private IEnumerator MoveUnitTowards(Unit unit, Vector3 targetLocation)
{
Node closestNodeToTarget = null;
float closetDist = Mathf.Infinity;
Node[] movableNodes = Pathfinding.instance.GetNodesMinMaxRange(unit.transform.position, unit.GetCanFly(),
1, unit.GetMovementSpeedLeft()).ToArray();
if (movableNodes.Length < 1)
{
yield break;
}
for (int i = 0; i < movableNodes.Length; i++)
{
Node currentNode = movableNodes[i];
float currentDist = Vector3.Distance(targetLocation, currentNode.worldPosition);
if (currentDist < closetDist && (unit.GetCanFly() || currentNode.canWalkHere) && !currentNode.unitInThisNode)
{
closestNodeToTarget = currentNode;
closetDist = currentDist;
}
}
yield return(unit.AIFollowPath(Pathfinding.instance.AIFindPath(unit.transform.position,
closestNodeToTarget.worldPosition, unit.GetCanFly(), unit.GetUnitPlayerID())));
PlayerMana--;
}
