public override IEnumerator PrimaryEffect(Unit caster, Vector2Int position, bool isPrimarySpell, System.Func <HashSet <Unit>, IEnumerator> then)
{
var projectile = Instantiate(projectilePrefab, caster.WorldPosition, Quaternion.identity);
var worldTarget = new Vector3(position.x + 0.5f, position.y + 0.5f);
projectile.transform.right = worldTarget - caster.WorldPosition;
var progress = 0f;
var distance = Vector3.Distance(caster.WorldPosition, worldTarget);
while (progress < 1f)
{
progress += Time.deltaTime * projectileSpeed / distance;
projectile.transform.position = Vector3.Lerp(caster.WorldPosition, worldTarget, progress);
yield return(new WaitForEndOfFrame());
}
Destroy(projectile);
var target = caster.environment.GetUnit(position);
if (target == null)
{
yield break;
}
Damage(target, primaryDamage.GetAmount(isPrimarySpell), caster);
yield return(then(new HashSet <Unit> {
target
}));
}
public override IEnumerator PrimaryEffect(Unit caster, Vector2Int position, bool isPrimarySpell, System.Func <HashSet <Unit>, IEnumerator> then)
{
// TODO make rock cone an AoE
var target = caster.environment.GetUnit(position);
if (target == null)
{
yield break;
}
Damage(target, primaryDamage.GetAmount(isPrimarySpell), caster);
yield return(then(new HashSet <Unit> {
target
}));
}
public override IEnumerator PrimaryEffect(Unit caster, Vector2Int position, bool isPrimarySpell, System.Func <HashSet <Unit>, IEnumerator> then)
{
var target = caster.environment.GetUnit(position);
if (target == null)
{
yield break;
}
var targets = GetLightningTargets(target, 2, 3, null);
foreach (var lightningTarget in targets)
{
Damage(lightningTarget, primaryDamage.GetAmount(isPrimarySpell), caster);
}
then(targets);
}