public void SelectUnitToMove()
{
GlobalDefinitions.WriteToCommandFile(GlobalDefinitions.MULTIUNITSELECTIONKEYWORD + " " + name);
List <GameObject> movementHexes = new List <GameObject>();
if (GetComponent <Toggle>().isOn)
{
if (unit.GetComponent <UnitDatabaseFields>().isCommittedToAnAttack)
{
GlobalDefinitions.GuiUpdateStatusMessage("Unit selected is committed to an attack\nCancel attack if you want to move this unit");
GetComponent <Toggle>().isOn = false;
}
else
{
GlobalDefinitions.HighlightUnit(unit);
GlobalDefinitions.selectedUnit = unit;
GlobalDefinitions.startHex = unit.GetComponent <UnitDatabaseFields>().occupiedHex;
// We don't want to highlight the movement hexes if we're in setup mode
if (GameControl.gameStateControlInstance.GetComponent <GameStateControl>().currentState.name != "setUpStateInstance")
{
movementHexes = GameControl.movementRoutinesInstance.GetComponent <MovementRoutines>().ReturnAvailableMovementHexes(GlobalDefinitions.startHex, GlobalDefinitions.selectedUnit);
foreach (GameObject hex in movementHexes)
{
GlobalDefinitions.HighlightHexForMovement(hex);
}
}
GUIRoutines.RemoveGUI(transform.parent.gameObject);
if ((GameControl.gameStateControlInstance.GetComponent <GameStateControl>().currentState.name == "alliedMovementStateInstance") ||
(GameControl.gameStateControlInstance.GetComponent <GameStateControl>().currentState.name == "germanMovementStateInstance"))
{
GameControl.gameStateControlInstance.GetComponent <GameStateControl>().currentState.executeMethod =
GameControl.gameStateControlInstance.GetComponent <GameStateControl>().currentState.GetComponent <MovementState>().ExecuteSelectUnitDestination;
}
else if (GameControl.gameStateControlInstance.GetComponent <GameStateControl>().currentState.name == "setUpStateInstance")
{
GameControl.gameStateControlInstance.GetComponent <GameStateControl>().currentState.executeMethod =
GameControl.gameStateControlInstance.GetComponent <GameStateControl>().currentState.GetComponent <SetUpState>().ExecuteSelectUnitDestination;
}
//if (GlobalDefinitions.localControl && (GlobalDefinitions.gameMode == GlobalDefinitions.GameModeValues.Network))
// GameControl.sendMouseClickToNetwork(GlobalDefinitions.selectedUnit, GlobalDefinitions.startHex);
}
}
else
{
// This actually should never happen since when the toggle is selected the gui is removed so there is never a chance to unselect the toggle
GUIRoutines.RemoveGUI(transform.parent.gameObject);
}
}
/// <summary>
/// Highlights the hexes for the invasion area passed
/// </summary>
/// <param name="targetArea"></param>
private void HighlightAvailableInvasionHexes(InvasionArea targetArea)
{
foreach (GameObject hex in targetArea.invasionHexes)
{
if (hex.GetComponent <HexDatabaseFields>().occupyingUnit.Count < 2)
{
GlobalDefinitions.HighlightHexForMovement(hex);
hex.GetComponent <HexDatabaseFields>().availableForMovement = true;
}
}
}
/// <summary>
/// Called when a unit is selected from the gui to retreat when there are multiple units avaialble
/// </summary>
public void SelectUnitsToMove()
{
if (GetComponent <Toggle>().isOn)
{
GlobalDefinitions.WriteToCommandFile(GlobalDefinitions.RETREATSELECTIONKEYWORD + " " + name);
// The unit has been selected so move it to the zero position in the list since that is what will be moved
GlobalDefinitions.retreatingUnits.Remove(GetComponent <RetreatToggleRoutines>().unit);
GlobalDefinitions.retreatingUnits.Insert(0, GetComponent <RetreatToggleRoutines>().unit);
List <GameObject> retreatHexes = CombatResolutionRoutines.ReturnRetreatHexes(GetComponent <RetreatToggleRoutines>().unit);
if (retreatHexes.Count > 0)
{
GlobalDefinitions.HighlightUnit(unit);
foreach (GameObject hex in retreatHexes)
{
GlobalDefinitions.HighlightHexForMovement(hex);
}
GameControl.gameStateControlInstance.GetComponent <GameStateControl>().currentState.executeMethod =
GameControl.gameStateControlInstance.GetComponent <GameStateControl>().currentState.GetComponent <CombatState>().ExecuteRetreatMovement;
}
// This executes when there is no retreat available for the unit. While the units without retreat available is checked early on,
// this is a case where there was more than one unit that needed to retreat but there wasn't room for all of them
else
{
GlobalDefinitions.GuiUpdateStatusMessage("No retreat available - eliminating unit" + unit.name);
GlobalDefinitions.MoveUnitToDeadPile(unit);
GlobalDefinitions.retreatingUnits.RemoveAt(0);
// Need to call selection routines in case there are more units that cannot retreat
CombatResolutionRoutines.SelectUnitsForRetreat();
}
GUIRoutines.RemoveGUI(transform.parent.gameObject);
}
}
public void MoveSelectedUnit()
{
if (GetComponent <Toggle>().isOn)
{
GlobalDefinitions.WriteToCommandFile(GlobalDefinitions.SELECTPOSTCOMBATMOVEMENTKEYWORD + " " + name);
// The user has selected a unit. If there is only one hex available move it there.
// Otherwise turn off the gui, highlight the hexes available and wait for user selection
if (GlobalDefinitions.hexesAvailableForPostCombatMovement.Count == 0)
{
// This should never happen
GlobalDefinitions.GuiUpdateStatusMessage("Internal Error - Post-combat unit selected for move but no hexes available");
}
else if (GlobalDefinitions.hexesAvailableForPostCombatMovement.Count == 1)
{
if (GlobalDefinitions.HexUnderStackingLimit(GlobalDefinitions.hexesAvailableForPostCombatMovement[0],
GameControl.gameStateControlInstance.GetComponent <GameStateControl>().currentState.currentNationality))
{
// Don't need to wait for user input since there is only one hex available
// If the unit is on a sea hex than this is a successful invasion
if (gameObject.GetComponent <PostCombatMovementToggleRoutines>().unit.GetComponent <UnitDatabaseFields>().occupiedHex.GetComponent <HexDatabaseFields>().sea)
{
GlobalDefinitions.hexesAvailableForPostCombatMovement[0].GetComponent <HexDatabaseFields>().successfullyInvaded = true;
GlobalDefinitions.hexesAvailableForPostCombatMovement[0].GetComponent <HexDatabaseFields>().alliedControl = true;
}
GameControl.movementRoutinesInstance.GetComponent <MovementRoutines>().MoveUnit(GlobalDefinitions.hexesAvailableForPostCombatMovement[0],
gameObject.GetComponent <PostCombatMovementToggleRoutines>().unit.GetComponent <UnitDatabaseFields>().occupiedHex,
gameObject.GetComponent <PostCombatMovementToggleRoutines>().unit);
}
else
{
GlobalDefinitions.GuiUpdateStatusMessage("Hex is at stacking limit; cannot move unit");
GetComponent <Toggle>().isOn = false;
}
}
else
{
// The user has options so turn off the gui, highlight the available hexes, load the unit selected, and set the flag to wait for user input
GlobalDefinitions.postCombatMovementGuiInstance.SetActive(false);
foreach (GameObject hex in GlobalDefinitions.hexesAvailableForPostCombatMovement)
{
if (GlobalDefinitions.HexUnderStackingLimit(hex, GameControl.gameStateControlInstance.GetComponent <GameStateControl>().currentState.currentNationality))
{
hex.GetComponent <HexDatabaseFields>().availableForMovement = true;
GlobalDefinitions.HighlightHexForMovement(hex);
}
}
GlobalDefinitions.unitSelectedForPostCombatMovement = gameObject.GetComponent <PostCombatMovementToggleRoutines>().unit;
GameControl.gameStateControlInstance.GetComponent <GameStateControl>().currentState.executeMethod =
GameControl.gameStateControlInstance.GetComponent <GameStateControl>().currentState.GetComponent <CombatState>().ExecutePostCombatMovement;
}
}
// This executes when a unit is deselected
else
{
GlobalDefinitions.WriteToCommandFile(GlobalDefinitions.DESELECTPOSTCOMBATMOVEMENTKEYWORD + " " + name);
// Take the unit and move it back to its beginning hex
GameControl.movementRoutinesInstance.GetComponent <MovementRoutines>().MoveUnit(beginningHex,
gameObject.GetComponent <PostCombatMovementToggleRoutines>().unit.GetComponent <UnitDatabaseFields>().occupiedHex,
gameObject.GetComponent <PostCombatMovementToggleRoutines>().unit);
}
}
