private void PlaceNewZoneUpToPosition(Vector3 endPoint)
{
Vector3Int minPoint = Vector3Int.FloorToInt(_startPoint);
Vector3Int maxPoint = Vector3Int.FloorToInt(endPoint);
ZoneCalculator.PrepareStartAndEndPoints(_startPoint, endPoint, ref minPoint, ref maxPoint, _mapBottomLeftCorner);
HashSet <Vector3Int> newPositionsSet = _grid.GetAllPositionsFromTo(minPoint, maxPoint);
newPositionsSet = CalculateZoneCost(newPositionsSet);
_previousEndPosition = endPoint;
ZoneCalculator.CalculateZone(newPositionsSet, _structuresToBeModified, _gameObjectsToReuse);
foreach (var positionToPlaceStructure in newPositionsSet)
{
if (_grid.IsCellTaken(positionToPlaceStructure))
{
continue;
}
GameObject structureToAdd = null;
if (_gameObjectsToReuse.Count > 0)
{
var gameObjectToReuse = _gameObjectsToReuse.Dequeue();
gameObjectToReuse.SetActive(true);
structureToAdd = _placementManager.MoveStructureOnTheMap(positionToPlaceStructure, gameObjectToReuse, _structureData.prefab);
}
else
{
structureToAdd = _placementManager.CreateGhostStructure(positionToPlaceStructure, _structureData.prefab);
}
_structuresToBeModified.Add(positionToPlaceStructure, structureToAdd);
}
}
public void ZoneCalculatorTestPrepareStartAndEndPositionTopRightBOttomLeft()
{
Vector3 startPosition = new Vector3(3, 0, 3);
Vector3 endPosition = Vector3.zero;
Vector3Int minPoint = Vector3Int.FloorToInt(startPosition);
Vector3Int maxPoint = Vector3Int.FloorToInt(endPosition);
ZoneCalculator.PrepareStartAndEndPoints(startPosition, endPosition, ref minPoint, ref maxPoint, Vector3.zero);
Assert.AreEqual(Vector3Int.FloorToInt(startPosition), maxPoint);
Assert.AreEqual(Vector3Int.FloorToInt(endPosition), minPoint);
}