void FPSHit(Unit hitUnit, Vector3 hitPoint)
{
if (attInstance.srcWeapon.GetAOERange() > 0)
{
LayerMask mask1 = 1 << LayerManager.LayerCreep();
LayerMask mask2 = 1 << LayerManager.LayerCreepF();
LayerMask mask = mask1 | mask2;
Collider[] cols = Physics.OverlapSphere(hitPoint, attInstance.srcWeapon.GetAOERange(), mask);
if (cols.Length > 0)
{
List <Unit> tgtList = new List <Unit>();
for (int i = 0; i < cols.Length; i++)
{
Unit unit = cols[i].gameObject.GetComponent <Unit>();
if (!unit.dead)
{
tgtList.Add(unit);
}
}
if (tgtList.Count > 0)
{
for (int i = 0; i < tgtList.Count; i++)
{
AttackInstance attInst = new AttackInstance();
attInst.srcWeapon = attInstance.srcWeapon;
attInst.tgtUnit = tgtList[i];
tgtList[i].ApplyEffect(attInst);
}
}
}
}
else
{
if (hitUnit != null && hitUnit.IsCreep())
{
attInstance.tgtUnit = hitUnit;
hitUnit.ApplyEffect(attInstance);
}
}
}
IEnumerator MineRoutine()
{
LayerMask maskTarget = 1 << LayerManager.LayerCreep();
while (true)
{
if (!dead && !IsInConstruction())
{
Collider[] cols = Physics.OverlapSphere(thisT.position, GetAttackRange(), maskTarget);
if (cols.Length > 0)
{
Collider[] colls = Physics.OverlapSphere(thisT.position, GetAOERadius(), maskTarget);
for (int i = 0; i < colls.Length; i++)
{
Unit unit = colls[i].transform.GetComponent <Unit>();
if (unit == null && !unit.dead)
{
continue;
}
AttackInstance attInstance = new AttackInstance();
attInstance.srcUnit = this;
attInstance.tgtUnit = unit;
attInstance.Process();
unit.ApplyEffect(attInstance);
}
Transform soPrefab = GetShootObjectT();
if (soPrefab != null)
{
ObjectPoolManager.Spawn(soPrefab, thisT.position, thisT.rotation);
}
Dead();
}
}
yield return(new WaitForSeconds(0.1f));
}
}
//called in every frame, execute if there's an ability is selected and pending target selection
//use only mouse input atm.
void SelectAbilityTarget()
{
if (selectedAbilityID < 0)
{
return;
}
//only cast on terrain and platform
LayerMask mask = 1 << LayerManager.LayerPlatform();
int terrainLayer = LayerManager.LayerTerrain();
if (terrainLayer >= 0)
{
mask |= 1 << terrainLayer;
}
Ability ability = abilityList[selectedAbilityID];
if (ability.singleUnitTargeting)
{
if (ability.targetType == Ability._TargetType.Hybrid)
{
mask |= 1 << LayerManager.LayerTower();
mask |= 1 << LayerManager.LayerCreep();
}
else if (ability.targetType == Ability._TargetType.Friendly)
{
mask |= 1 << LayerManager.LayerTower();
}
else if (ability.targetType == Ability._TargetType.Hostile)
{
mask |= 1 << LayerManager.LayerCreep();
}
}
#if UNITY_IPHONE || UNITY_ANDROID || UNITY_WP8
Unit targetUnit = null;
if (Input.touchCount >= 1)
{
Camera mainCam = Camera.main;
if (mainCam != null)
{
Ray ray = mainCam.ScreenPointToRay(Input.touches[0].position);
RaycastHit hit;
if (Physics.Raycast(ray, out hit, Mathf.Infinity, mask))
{
currentIndicator.position = hit.point + new Vector3(0, 0.1f, 0);
validTarget = true;
if (ability.singleUnitTargeting)
{
targetUnit = hit.transform.GetComponent <Unit>();
if (targetUnit != null)
{
currentIndicator.position = targetUnit.thisT.position;
}
else
{
validTarget = false;
}
}
}
else
{
validTarget = false;
}
}
}
else
{
if (validTarget)
{
ActivateAbility(ability, currentIndicator.position, targetUnit);
}
else
{
GameControl.DisplayMessage("Invalid target for ability");
}
ClearSelectedAbility();
}
#else
Camera mainCam = Camera.main;
if (mainCam != null)
{
Ray ray = mainCam.ScreenPointToRay(Input.mousePosition);
RaycastHit hit;
if (Physics.Raycast(ray, out hit, Mathf.Infinity, mask))
{
currentIndicator.position = hit.point + new Vector3(0, 0.1f, 0);
Unit targetUnit = null;
validTarget = true;
if (ability.singleUnitTargeting)
{
targetUnit = hit.transform.GetComponent <Unit>();
if (targetUnit != null)
{
currentIndicator.position = targetUnit.thisT.position;
}
else
{
validTarget = false;
}
}
if (Input.GetMouseButtonDown(0))
{
if (validTarget)
{
ActivateAbility(ability, currentIndicator.position, targetUnit);
ClearSelectedAbility();
}
else
{
GameControl.DisplayMessage("Invalid target for ability");
}
}
}
}
if (Input.GetMouseButtonDown(1))
{
ClearSelectedAbility();
}
#endif
}
IEnumerator AOETowerRoutine()
{
if (CurrentStat.customMask > -1)
{
TargetMask = CurrentStat.customMask;
}
else if (targetMode == _TargetMode.Hybrid)
{
LayerMask mask1 = 1 << LayerManager.LayerCreep();
LayerMask mask2 = 1 << LayerManager.LayerCreepF();
TargetMask = mask1 | mask2;
}
else if (targetMode == _TargetMode.Air)
{
TargetMask = 1 << LayerManager.LayerCreepF();
}
else if (targetMode == _TargetMode.Ground)
{
TargetMask = 1 << LayerManager.LayerCreep();
}
while (true)
{
yield return(new WaitForSeconds(GetCooldown()));
while (stunned || IsInConstruction())
{
yield return(null);
}
Collider[] cols = Physics.OverlapSphere(thisT.position, GetAttackRange(), TargetMask);
if (cols.Length > 0)
{
Transform soPrefab = GetShootObjectT();
if (soPrefab != null)
{
ObjectPoolManager.Spawn(soPrefab, thisT.position, thisT.rotation);
}
//SendMessage("OnAttackTargetStarted", SendMessageOptions.DontRequireReceiver);
//print("AOE attack");
for (int i = 0; i < cols.Length; i++)
{
Unit unit = cols[i].transform.GetComponent <Unit>(); //damage all units in its range
if (unit == null && !unit.dead)
{
continue;
}
AttackInstance attInstance = new AttackInstance();
attInstance.srcUnit = this;
attInstance.tgtUnit = unit;
attInstance.Process();
unit.ApplyEffect(attInstance);
}
}
else
{
//SendMessage("OnAttackTargetStopped", SendMessageOptions.DontRequireReceiver);
//print("AOE stopped");
}
}
}