public virtual List <GameObject> EnemyNonAirUnits()
{
var results = new List <GameObject>();
foreach (GameObject enemy in EnemyObjects())
{
GameUnit gu = enemy.GameUnit();
if (!gu.IsOfType(typeof(AirVehicle)) &&
!gu.IsOfType(typeof(Projectile)))
{
results.Add(enemy);
}
}
return(results);
}
public virtual List <GameObject> EnemyBuildingUnits()
{
var results = new List <GameObject>();
foreach (GameObject enemy in EnemyObjects())
{
GameUnit gu = enemy.GameUnit();
if (gu.IsOfType(typeof(GroundBuilding)))
{
results.Add(enemy);
}
}
return(results);
}
public void ApplyForcesAndDamageStep()
{
Vector3 explosionPos = transform.position;
Collider[] colliders = Physics.OverlapSphere(explosionPos, currentBlastRadius);
// find objects in current blast radius
foreach (Collider hit in colliders)
{
GameObject go = hit.gameObject;
GameUnit unit = go.GameUnit();
if (unit && unit != this)
{
// apply force to rigid body if it has one
Rigidbody rb = hit.GetComponent <Rigidbody>();
if (rb)
{
rb.AddExplosionForce(pushPower, explosionPos, currentBlastRadius, 0.2f);
}
// apply damage to unit
//float dist = Vector3.Distance(explosionPos, unit.gameObject.transform.position);
//float maxDamage = 1f;
//float damage = maxDamage / (1f + dist);
float a = 3f;
if (unit.IsOfType(typeof(Vehicle)))
{
unit.ApplyDamage(a * 8f * (1 - DoneRatio()));
}
else
{
unit.ApplyDamage(a * 0.2f);
}
}
}
}