Vector2Int GetNewLocationInMoveRadius()
{
int moveRadius = TraitsUtil.GetMoveRadius(agent);
Vector2Int location = Vector2Int.zero;
bool isFoundLocation = false;
int tryCount = 0;
while (isFoundLocation == false && tryCount++ < maxTryCount)
{
Vector2Int offset = Vector2Int.RoundToInt(Random.insideUnitCircle * moveRadius);
location = agent.Location;
location.x += offset.x;
location.y += offset.y;
isFoundLocation = agent.Map.InBounds(location);
}
if (tryCount > maxTryCount)
{
return(agent.Location);
}
return(location);
}
void HandleAttack(IAgent attackingAgent)
{
attackingAgent.Description = "(HP: " + TraitsUtil.GetHealth(attackingAgent) + ") Attacking " + agent.DisplayName;
agent.TargetMapElement = attackingAgent;
int health = TraitsUtil.GetHealth(agent);
int attackStrength = TraitsUtil.GetRandomAttackStrength(attackingAgent);
int defenseStrength = TraitsUtil.GetRandomDefenseStrength(agent);
int healthDecrement = attackStrength - defenseStrength;
if (healthDecrement > 0)
{
health -= healthDecrement;
TraitsUtil.SetHealth(agent, health);
}
if (health <= 0)
{
agent.Description = "Killed by " + attackingAgent.DisplayName;
agent.HandleTransition(onDeathTransition);
}
else
{
agent.Description = "(HP: " + health + ") Attacked by " + attackingAgent.DisplayName;// + "\nattackStrength = "+attackStrength+", defenseStrength = "+defenseStrength+", remaining health = " + health;
agent.HandleTransition(onAttackedTransition);
}
//Debug.Log("HandleAttack health = " + health+", "+ agent.Description);
}
IEnumerator Move()
{
float moveSpeed = TraitsUtil.GetMoveSpeed(agent);
YieldInstruction yieldInstruction = new WaitForEndOfFrame();
bool isLocationReached = false;
while (isLocationReached == false)
{
yield return(yieldInstruction);
Vector3 targetPosition = agent.Map.CellToLocal(agent.TargetLocation);
float targetDistance = Vector2.Distance(agent.Position, targetPosition);
isLocationReached = targetDistance < 0.001f;
if (isLocationReached == false)
{
agent.Position = Vector2.MoveTowards(agent.Position, targetPosition, moveSpeed);
}
UpdateSortingOrder();
}
Complete();
}
void AttackTarget()
{
if (agent.TargetMapElement == null)
{
CallTargetKilledTransition();
return;
}
IAttackReceiver attackReceiver = agent.TargetMapElement as IAttackReceiver;
if (attackReceiver == null)
{
CallTargetKilledTransition();
return;
}
int targetHealth = TraitsUtil.GetHealth(agent.TargetMapElement);
if (targetHealth <= 0)
{
CallTargetKilledTransition();
}
else
{
attackReceiver.ReceiveAttack(agent);
}
}