/// <summary>
/// Creates appropriate graphic for a towers faction.
/// </summary>
/// <param name="tower">Tower to validate.</param>
private static void ValidateTowerFactionGraphic(TowerBehavior tower)
{
//var graphic = CreateTowerGraphicForFaction(tower.Faction);
var rangeGraphic = CreateTowerRangeGraphicForFaction(tower.Faction);
tower.SetGraphic();
//if (graphic != null)
//{
// var oldGraphic = tower.ReplaceGraphic(graphic);
// if (oldGraphic != null)
// {
// oldGraphic.SetActive(false);
// }
// //GameObject.Destroy(oldGraphic);
//}
if (rangeGraphic != null)
{
var oldRangeGraphic = tower.ReplaceRangeGraphic(rangeGraphic);
if (oldRangeGraphic != null)
{
oldRangeGraphic.SetActive(false);
}
//GameObject.Destroy(oldRangeGraphic);
}
}
/// <summary>
/// Converts the tower to faction.
/// </summary>
/// <param name="tower">Tower.</param>
/// <param name="faction">Faction.</param>
public static void ConvertTowerToFaction(TowerBehavior tower, int faction)
{
// Do not convert if tower's faction is same as desired faction
if (tower.Faction == faction)
{
return;
}
// Convert tower
int oldFaction = tower.Faction;
tower.Faction = faction;
// Reset and validate graphics
tower.SetStats();
ValidateTowerFactionGraphic(tower);
// Raise event
if (TowerConverted != null)
{
TowerConverted(tower, oldFaction, faction);
}
MapControl.TowerControlChangeEventTrigger();
}
///two towers attack stuff
public bool CanTwoAttack(TowerBehavior destination, TowerBehavior attackingTower, TowerBehavior queueTower,
float attackPercentage, out float queuePercent)
{
queuePercent = 0;
if (queueTower.StationedUnits <= 0)
{
return(false);
}
int unitsLeft;
int numOriginalAttacking = Mathf.CeilToInt(attackingTower.StationedUnits * attackPercentage);
int maxAdditionAttackers = queueTower.StationedUnits;
if (SimulateAttackUtil.SimulateAttack((numOriginalAttacking + maxAdditionAttackers),
destination, attackingTower.Faction, out unitsLeft) == false)
{
//incase for overload attack
maxAdditionAttackers -= unitsLeft - 1;
queuePercent = AIConstants.RoundPercentToClosestOption((float)maxAdditionAttackers / (float)queueTower.StationedUnits);
return(false);
}
maxAdditionAttackers -= unitsLeft - 1;
queuePercent = AIConstants.RoundPercentToClosestOption((float)maxAdditionAttackers / (float)queueTower.StationedUnits);
if (SimulateAttackUtil.DistanceCheck(queueTower, destination) == false)
{
return(false);
}
return(true);
}
private void TryPlaceBuilding(Vector2Int pos)
{
bool isBuildingPlacable = true;
foreach (Vector2Int occupyingLocation in currentTower.occupyingLocations)
{
if (Grid.GetCell(pos + occupyingLocation).occupied)
{
isBuildingPlacable = false;
}
}
if (!isBuildingPlacable)
{
return;
}
else //if building is placable
{
foreach (Vector2Int occupyingLocation in currentTower.occupyingLocations)
{
Grid.GetCell(pos + occupyingLocation).occupied = true;
}
// Transfer control to a new tower
foreach (var tower in new List <TowerBehavior>(GameManager.Instance.controlledTowers))
{
tower.LoseControl();
}
currentTower.Build();
currentTower = null;
LastUiAnimator.DeselectButton();
}
}
/// <summary>
/// Creates a virtual button to represent pressing on the tower. Button is linked to tower.
/// </summary>
/// <param name="tower">Tower to create button for.</param>
public static void CreateTowerButtonForTower(TowerBehavior tower)
{
Vector3 screenPoint = Camera.main.WorldToScreenPoint(tower.transform.position);
var towerBtn = GameObject.Instantiate(current.TowerButtonFab) as GameObject;
towerBtn.transform.position = screenPoint;
towerBtn.transform.SetParent(current.TowerButtonParent.transform);
var behavior = towerBtn.GetComponent <TowerButtonBehavior>();
if (behavior == null)
{
Debug.LogError("TowerButtonFab of UIController does not have TowerButtonBehavior attached.");
return;
}
behavior.Tower = tower;
float camHeight = Camera.main.orthographicSize * 2;
//Debug.Log("Cam Height: " + camHeight);
//Debug.Log("Screen Height: " + Screen.height);
float towerGraphicSize = tower.GraphicObj.GetComponent <SpriteRenderer>().bounds.size.x;
//Debug.Log("GraphicSize: " + towerGraphicSize);
float buttonSizeRatio = towerGraphicSize / camHeight;
//Debug.Log("Scale Factor: " + Scaler.scaleFactor);
float buttonPixelSize = Screen.height * buttonSizeRatio * (Scaler.referenceResolution.y / Screen.height);
behavior.Size = buttonPixelSize;
current.buttons.Add(behavior);
// Visual representation; mainly for testing and debugging
// Resize to 2 times TowerButtonRadius because the sprite scale ends up half size when using raw radius.
var rectTrans = behavior.GetComponent <RectTransform>();
rectTrans.localScale = new Vector3(1, 1, 1);
rectTrans.SetSizeWithCurrentAnchors(RectTransform.Axis.Horizontal, behavior.Size);
rectTrans.SetSizeWithCurrentAnchors(RectTransform.Axis.Vertical, behavior.Size);
}
void Update()
{
if (selected_tower != null)
{
Vector3 mouse = GameObject.FindObjectOfType <Camera>().ScreenToWorldPoint(Input.mousePosition);
selected_tower.transform.position = new Vector3(mouse.x, mouse.y, 11f);
if (Input.GetMouseButtonDown(0))
{
if (gold >= selected_tower.cost)
{
RemoveGold(selected_tower.cost);
selected_tower.Place();
selected_tower = null;
}
else
{
}
}
if (Input.GetMouseButtonDown(1))
{
GameObject.Destroy(selected_tower.gameObject);
selected_tower = null;
}
}
}
/// <summary>
/// Returns true if the from's units can reach the to tower
/// </summary>
public static bool DistanceCheck(TowerBehavior from, TowerBehavior to)
{
float timeAlive = Game.TowerInfo.DefaultUnitKillTime;
Vector3 destinationFinalPos;
if (to.GetComponent <OrbitMotion>() != null)
{
destinationFinalPos = to.Orbit.CalculatePositionWithMoreUpTime(timeAlive);
}
else
{
destinationFinalPos = to.transform.position;
}
float distance = (to.transform.position - from.transform.position).magnitude;
float maxDistanceTravel = timeAlive * FactionController.GetSpeedForFaction(from.Faction);
if (maxDistanceTravel < distance)
{
return(false);
}
return(true);
}
private void TowerHasChangedFaction(TowerBehavior tower, int oldFaction, int newFaction)
{
//Add 1 to the faction that gained a tower
if (newFaction == FactionController.PlayerFaction)
{
playerGameStateInfo.numTowers++;
}
else if (newFaction == FactionController.OtherFaction1)
{
AIGameStateInfo.numTowers++;
}
//subtract 1 from the faction that lost a tower
if (oldFaction == FactionController.PlayerFaction)
{
playerGameStateInfo.numTowers--;
if (tower.IsUpgraded)
{
playerGameStateInfo.numUpgrades--;
AIGameStateInfo.numUpgrades++;
}
}
else if (oldFaction == FactionController.OtherFaction1)
{
AIGameStateInfo.numTowers--;
if (tower.IsUpgraded)
{
AIGameStateInfo.numUpgrades--;
playerGameStateInfo.numUpgrades++;
}
}
}
/// <summary>
/// Creates UnitPrepMotor with given UnitBehavior.
/// </summary>
/// <param name="unit"></param>
public UnitPrepMotor(UnitBehavior unit)
{
this.unit = unit;
originTower = null;
animTime = Random.Range(.5f, 1.0f);
deactivate = false;
}
private bool HaveEnoughSoldiers(TowerBehavior AI, TowerBehavior destination, ref float percent)
{
//if the Ai doesn't have more units than the destination in general
//then we can't take over the tower so there is no need to do more calculations
if (AI.StationedUnits <= destination.StationedUnits)
{
percent = AIConstants.RoundPercentToClosestOption(((float)AI.StationedUnits / (float)AI.StationedUnits));
return(false);
}
int AIunits = AI.StationedUnits;
//how many Units are left after the attack
int AIunitsLeft;
//did the "attack" succeed?
if (SimulateAttackUtil.SimulateAttack(AIunits, destination, AI.Faction, out AIunitsLeft) == false)
{
percent = AIConstants.RoundPercentToClosestOption((float)AIunits / (float)AI.StationedUnits);
return(false);
}
AIunits -= AIunitsLeft;
AIunits += 1;
percent = AIConstants.RoundPercentToClosestOption((float)AIunits / (float)AI.StationedUnits);
return(true);
}
// Use this for initialization
void Start()
{
tower = GetComponent <TowerBehavior> ();
rigidbody = GetComponent <Rigidbody> ();
UIController.MarkTowerAsDynamic(tower);
}
// Use this for initialization
void Start()
{
tower = GetComponent <TowerBehavior>();
if (tower == null)
{
Debug.LogError("There is no TowerBehavior attached alongside ResourceGenerator.");
}
}
public MovedUnitsInfo(TowerBehavior from, TowerBehavior to, int numberOfUnits)
{
From = from;
To = to;
FromFaction = from.Faction;
ToFaction = to.Faction;
NumberOfUnits = numberOfUnits;
}
public TowerBehavior SpawnTower(TowerBehavior prefab)
{
TowerBehavior tower = Instantiate(prefab, towerBase);
tower.transform.localPosition = Vector3.zero;
this.tower = tower;
return(tower);
}
public void SetSelectedTower(TowerBehavior tower)
{
if (tower == null && selected_tower != null)
{
GameObject.Destroy(selected_tower.gameObject);
}
selected_tower = tower;
}
void OnClick()
{
TowerBehavior t = GameObject.Instantiate(select_tower);
t.Init(tower, true);
player.SetSelectedTower(null);
player.SetSelectedTower(t);
}
public void SellTower(TowerBehavior selectedTower)
{
player.CollectCurrency(selectedTower.GetTowerValue() / 2);
// deselect tower and deactivate tower-UI
buildManager.DeselectTower();
buildManager.DecreasePlayerTowers();
Destroy(selectedTower.gameObject);
}
/// <summary>
/// Calls Prepare method on all units in this group.
/// </summary>
/// <param name="origin"></param>
public void PrepareUnits(TowerBehavior origin)
{
var units = UnitController.GetUnitsForGroup(ID);
foreach (var u in units)
{
u.Prepare(origin);
}
}
//function that is called for a tower that is going to attack, but is waiting on an AI to send units to it
public IEnumerator StartOverloadAttack(TowerBehavior destination, float percent, float time)
{
yield return(new WaitForSeconds(time));
UnitGroup currentGroup = UnitController.CreateUnitGroupForFaction(myTower.Faction, (int)(myTower.StationedUnits * percent));
currentGroup.PrepareUnits(myTower);
myCoroutine = this.WaittoAttack(currentGroup, destination, 1f);
AIController.CallCoroutine(myCoroutine);
}
void SelectTower(TowerBehavior _selectedTower)
{
selectedTower = _selectedTower;
rangeDrawer.Draw(selectedTower.transform.position, selectedTower.param.range, 50);
GameManager.instance.interfaceManager.towerInterface.ShowTowerInformation
(
selectedTower,
new Vector2(Screen.width / 10, Screen.height / 2)
);
}
/// <summary>
/// Starts process of unit moving toward a destination.
/// </summary>
/// <param name="destination">Destination tower to move toward.</param>
public void MoveTo(TowerBehavior destination)
{
faction = origin.Faction;
this.destination = destination;
orbitCounter = 0;
//prepMotor.Reset();
//moveMotor.SetDestination(destination);
//curMotor = moveMotor;
attacking = true;
StartRoutine(Attack());
}
// Replaced MoveUnits
/// <summary>
/// Sets a unit group's unit's to move toward a destination tower from an origin tower.
/// </summary>
/// <param name="group">Unit group to move.</param>
/// <param name="origin">Tower were group should move from.</param>
/// <param name="destination">Tower were group will move toward.</param>
public static void MoveGroupFromTo(UnitGroup group, TowerBehavior origin, TowerBehavior destination)
{
origin.stationedGroup.SubtractUnits(group.UnitCount);
group.MoveUnits(destination);
var info = new MovedUnitsInfo(origin, destination, group.UnitCount);
if (UnitsMoved != null)
{
UnitsMoved(info);
}
}
//private void InitializeData() { }
private void InitializeScripts()
{
Data = GetComponent <TowerData>();
TBehavior = GetComponent <TowerBehavior>();
Appearance = GetComponentInChildren <TowerAppearance>();
Spawner = GetComponent <UnitSpawner>();
Circle = GetComponentInChildren <SelectionCircle>();
Particles = GetComponentInChildren <TowerParticles>();
FWTrigger = GetComponentInChildren <FirewallTrigger>();
UI = GetComponentInChildren <TowerUI>();
}
private void DamageTower(ExplosionDamageData e, TowerBehavior t)
{
//Debug.Log("Tower " + t.Index);
float reduction = GetDamageReductionForIndex(t.Index);
//Debug.Log("Reduction Percent: " + reduction);
float netPercent = Mathf.Clamp01(e.PercentOfUnitsDestroyed - reduction);
//Debug.Log("Net Damage: " + netPercent);
int numUnitsKilled = (int)(t.StationedUnits * netPercent);
t.StationedGroup.SubtractUnits(numUnitsKilled);
//Debug.Log("Lost " + numUnitsKilled + " units.");
}
private void TowerUpgraded(TowerBehavior tower, TowerUpgrade upgrade)
{
//Add 1 to the faction that gained a tower
if (tower.Faction == FactionController.PlayerFaction)
{
playerGameStateInfo.numUpgrades++;
}
else if (tower.Faction == FactionController.OtherFaction1)
{
AIGameStateInfo.numUpgrades++;
}
}
// Public Functions
// Check if the tower can be upgraded
public void UpgradeTowerUI(TowerBehavior selectedTower)
{
if (player.GetCurrentAmountOfCurrency() >= selectedTower.GetTowerValue())
{
player.DecreaseCurrency(selectedTower.GetTowerValue());
selectedTower.UpgradeTower();
}
else
{
gameUI.UpdateUserMessage("Oh no! It looks you don't have enough money left. Damn capitalism!");
}
}
public void Drive()
{
upTime += Time.deltaTime;
float frac = Mathf.Clamp01(upTime / animTime);
float x = frac * (Mathf.PI / 2);
unit.transform.position = Vector3.Lerp(origin, destination, Mathf.Sin(x)) + originTower.transform.position;
if (Vector3.Distance(unit.transform.position, originTower.transform.position) <= .1f && deactivate)
{
unit.ImpactKill();
originTower = null;
}
}
public void TryToBuildTower(TileInfo tile)
{
if (towerToBuild != null && towerToBuild.BaseCost <= GameManager.Instance.mapManager.gold && !tile.IsOccupied)
{
tile.Occupant = Instantiate(towerToBuild.BaseTower, tile.gameObject.transform.position + (Vector3.up * tile.BaseTileInfo.Y), Quaternion.Euler(0f, 0f, 0f));
TowerBehavior towerBehavior = tile.Occupant.GetComponent <TowerBehavior>();
if (towerBehavior != null)
{
towerBehavior.SetInitialValues(towerToBuild, tile.gameObject);
}
GameManager.Instance.mapManager.gold -= towerToBuild.BaseCost;
}
}
/// <summary>
/// Prepares unit for moving to a destination tower.
/// </summary>
/// <param name="origin"></param>
public void Prepare(TowerBehavior origin)
{
this.origin = origin;
attacking = false;
gameObject.SetActive(true);
GraphicObject.SetActive(true);
GraphicObject.transform.localScale = Vector3.one;
collider.enabled = true;
orbitCounter = 1;
//prepMotor.SetOrigin(origin);
//curMotor = prepMotor;
StartRoutine(Prep());
}
//This is the function the AI calls to see if it should attack the chosen tower
public bool ShouldAIAttack(TowerBehavior AI, TowerBehavior destination, out float percentage,
out AIConstants.ReasonFailed reason)
{
float chanceToAttackAnyway = AIGameStateManager.PercentToAttackAnyway;
//setting our out variables(must be garunteed set before the function returns)
reason = AIConstants.ReasonFailed.None;
percentage = 0;
if (AI.StationedUnits <= 0)
{
//percentage is already set to zero
reason = AIConstants.ReasonFailed.NotEnoughtoSend;
return(false);
}
//random chance to attack anyway
int randomNum = Random.Range(0, 101);
if (randomNum <= chanceToAttackAnyway)
{
percentage = AIConstants.RoundPercentToClosestOption(((float)AI.StationedUnits / (float)AI.StationedUnits));
return(true);
}
else
{
bool cantravel = SimulateAttackUtil.DistanceCheck(AI, destination);
bool enoughtUnits = HaveEnoughSoldiers(AI, destination, ref percentage);
//if distance is ever a factor, than the we don't need to adjust the percentage
if (enoughtUnits == false && cantravel == false)
{
reason = AIConstants.ReasonFailed.Both;
return(false);
}
else if (enoughtUnits == false)
{
reason = AIConstants.ReasonFailed.Units;
return(false);
}
else if (cantravel == false)
{
reason = AIConstants.ReasonFailed.Distance;
return(false);
}
}
return(true);
}
private PEASANTCLASS setClass(TowerBehavior tower)
{
switch(tower.getTowerType()){
case TowerBehavior.TOWERTYPE.MAGICTOWER:
return PEASANTCLASS.MAGIC;
break;
case TowerBehavior.TOWERTYPE.RANGEDTOWER:
return PEASANTCLASS.RANGED;
break;
case TowerBehavior.TOWERTYPE.MELEETOWER:
return PEASANTCLASS.MELEE;
break;
}
return PEASANTCLASS.PEASANT;
}
private bool invadeTower(TowerBehavior tower)
{
if (tower.getTowerOwner() == TowerBehavior.TOWEROWNER.PEASANT)
{
if (Vector3.Distance(transform.position, tower.getExactTowerLoc()) < convertDistance)
{
myClass = setClass(tower);
setColor();
targetPos = middleEarth;
}
else
{
targetPos = tower.getExactTowerLoc();
}
return true;
}
return false;
}
// Use this for initialization
void Start()
{
mMainCamera = Camera.main;
myClass = PEASANTCLASS.PEASANT;
MeleeTower = GameObject.Find("MeleeTower");
RangedTower = GameObject.Find("RangedTower");
MagicTower = GameObject.Find("MagicTower");
// EliteTower = GameObject.Find("EliteTower");
// BossTower = GameObject.Find("BossTower");
HealTower = GameObject.Find("HealTower");
MeleeTowerBehavior = MeleeTower.GetComponent<TowerBehavior>();
RangedTowerBehavior = RangedTower.GetComponent<TowerBehavior>();
MagicTowerBehavior = MagicTower.GetComponent<TowerBehavior>();
// EliteTowerBehavior = EliteTower.GetComponent<TowerBehavior>();
// BossTowerBehavior = BossTower.GetComponent<TowerBehavior>();
UpdateWorldWindowBound();
transform.position = new Vector3((float)(mWorldMin.x + mWorldMax.x),
mWorldMin.y,0f);
//transform.up = middleEarth - transform.position;
}
// Use this for initialization
void Start()
{
mMainCamera = Camera.main;
myClass = PEASANTCLASS.PEASANT;
MeleeTower = GameObject.Find("MeleeTower");
RangedTower = GameObject.Find("RangedTower");
MagicTower = GameObject.Find("MagicTower");
// EliteTower = GameObject.Find("EliteTower");
// BossTower = GameObject.Find("BossTower");
HealTower = GameObject.Find("HealTower");
MeleeTowerBehavior = MeleeTower.GetComponent<TowerBehavior>();
RangedTowerBehavior = RangedTower.GetComponent<TowerBehavior>();
MagicTowerBehavior = MagicTower.GetComponent<TowerBehavior>();
// EliteTowerBehavior = EliteTower.GetComponent<TowerBehavior>();
// BossTowerBehavior = BossTower.GetComponent<TowerBehavior>();
UpdateWorldWindowBound();
transform.position = new Vector3((float)(mWorldMin.x + mWorldMax.x),
mWorldMin.y,0f);
float myTarget = Random.value;
if (myTarget < 0.3f)
targetPos = MeleeTowerBehavior.getExactTowerLoc();
else if (myTarget < 0.6f)
targetPos = RangedTowerBehavior.getExactTowerLoc();
else
targetPos = MagicTowerBehavior.getExactTowerLoc();
targetPos.z = 0f;
}
