//disables overlays then if unit occupies the tile, calculates move overlays for it
public void OnNewTile(Tile tile)
{
CurrentUnit = null;
_overlaysManager.DisableTemporaryOverlays();
if (tile.IsOccupied())
{
CurrentUnit = tile.Occupier;
if (_battleTurnManager.IsInActiveGroup(CurrentUnit))
{
UnitMoveTiles = BattleMovementUtils.FindViableMoves(CurrentUnit);
AttackedTiles = BattleMovementUtils.FindAttackedTiles(UnitMoveTiles, CurrentUnit.GetWeaponsRanges());
_overlaysManager.EnablePlayerMoveOverlays(UnitMoveTiles);
_overlaysManager.EnableAttackedOverlays(AttackedTiles);
}
else
{
EnemyTiles = BattleMovementUtils.FindViableMoves(CurrentUnit);
EnemyTiles.UnionWith(BattleMovementUtils.FindAttackedTiles(EnemyTiles, CurrentUnit.GetWeaponsRanges()));
_overlaysManager.EnableEnemyOverlays(EnemyTiles);
}
}
}
public void HandleInput()
{
if (_inputManager.ZoomIn)
{
_cameraMover.ZoomIn();
}
if (_inputManager.ZoomOut)
{
_cameraMover.ZoomOut();
}
if (_inputManager.RotateLeft)
{
_cameraMover.RotateLeft();
}
if (_inputManager.RotateRight)
{
_cameraMover.RotateRight();
}
if (_inputManager.SelectDown)
{
if (_cursor.UnitIsSelected)
{
if (_cursor.IsInRangeOfSelectedUnit())
{
_inputManager.InputState = EInputState.ActionMenu;
_cursor.enabled = false;
var targetTile = BattleMovementUtils.GetDestinationTile();
_cursor.SelectedUnit.Move(targetTile);
showUnitActions();
}
}
else if (_cursor.HoveredTile.IsOccupied())
{
var hoveredUnit = _cursor.HoveredTile.Occupier;
bool isUnitFromTheACtiveGroup = hoveredUnit.Group ==
_battleManager.BattleTurnManager.ActiveGroup;
if (isUnitFromTheACtiveGroup)
{
_cursor.SelectUnit();
//_battleManager.BattleMovement.OnNewTile(_cursor.HoveredTile);
}
else
{
_overlaysManager.DisableTemporaryOverlays();
_battleMovement.ClearUnitTiles();
_battleMovement.TrackEnemyRange(hoveredUnit);
_battleMovement.UpdateTrackedTiles();
_overlaysManager.UpdateTrackedOverlays();
}
}
else
{
_inputManager.InputState = EInputState.GeneralMenu;
_cursor.enabled = false;
showGeneralActions();
}
}
else if (_inputManager.CancelDown)
{
if (_cursor.UnitIsSelected)
{
BattleMovementUtils.HidePath();
BattleMovementUtils.ResetPath();
if (_cursor.HoveredTile != _cursor.SelectedUnit.OccupiedTile)
{
_battleManager.OverlaysManager.DisableTemporaryOverlays();
}
_cursor.DeselectUnit();
}
else if (_cursor.HoveredTile.IsOccupied())
{
var hoveredUnit = _cursor.HoveredTile.Occupier;
bool isUnitFromTheACtiveGroup = hoveredUnit.Group ==
_battleManager.BattleTurnManager.ActiveGroup;
if (!isUnitFromTheACtiveGroup)
{
_battleMovement.UntrackEnemyRange(hoveredUnit);
_battleMovement.UpdateTrackedTiles();
_overlaysManager.UpdateTrackedOverlays();
}
}
}
}