protected override void OnUpdate()
{
if (CheckTime(ref inter) == false)
{
return;
}
Entities.With(group).ForEach((Entity entity,
ref BoidComponent.Component boid,
ref BaseUnitStatus.Component status,
ref BaseUnitTarget.Component target,
ref CommanderStatus.Component commander,
ref BaseUnitMovement.Component movement,
ref SpatialEntityId entityId) =>
{
if (status.State != UnitState.Alive)
{
return;
}
var trans = EntityManager.GetComponentObject <Transform>(entity);
var pos = trans.position;
var side = status.Side;
var speed = movement.MoveSpeed;
var forward = trans.forward;
var commanderRank = status.Rank;
var soldierRange = RangeDictionary.BaseBoidsRange;
var soldiers = getAllyUnits(side, pos, soldierRange, allowDead: false, selfId: entityId.EntityId, GetSingleUnitTypes(UnitType.Soldier));
float f_length = boid.ForwardLength;
boid_calculate(pos + forward * f_length, pos, soldierRange, forward * speed,
boid.SepareteWeight, boid.AlignmentWeight, boid.CohesionWeight, soldiers);
if (commanderRank < 1)
{
return;
}
var commanderRange = RangeDictionary.GetBoidsRange(commanderRank);
var coms = getAllyUnits(side, pos, commanderRange, allowDead: false, selfId: entityId.EntityId, GetSingleUnitTypes(UnitType.Commander));
commanders.Clear();
foreach (var c in coms)
{
if (c.rank == commanderRank - 1)
{
commanders.Add(c);
}
}
f_length = AttackLogicDictionary.RankScaled(f_length, commanderRank);
f_length += commander.AllyRange;
boid_calculate(pos + forward * f_length, pos, commanderRange, forward * speed,
boid.SepareteWeight, boid.AlignmentWeight, boid.CohesionWeight, commanders);
});
}
private void Query(Entity entity,
ref BaseUnitSight.Component sight,
ref UnitActionData action,
ref BaseUnitStatus.Component status,
ref BaseUnitTarget.Component target,
ref SpatialEntityId entityId)
{
if (status.State != UnitState.Alive)
{
return;
}
if (status.Order == OrderType.Idle)
{
return;
}
if (UnitUtils.IsWatcher(status.Type) == false)
{
return;
}
// initial
target.State = TargetState.None;
var id = entityId.EntityId.Id;
if (enemyPositionsContainer.ContainsKey(id) == false)
{
enemyPositionsContainer[id] = new List <FixedPointVector3>();
}
var enemyPositions = enemyPositionsContainer[id];
enemyPositions.Clear();
var trans = EntityManager.GetComponentObject <Transform>(entity);
var pos = trans.position;
UnitInfo enemy = null;
var sightRange = action.SightRange;
var backBuffer = sightRange / 2;
if (status.Type == UnitType.Commander)
{
backBuffer += RangeDictionary.AllyRange / 2;
}
// strategy target
SetStrategyTarget(pos, backBuffer, ref sight, ref target);
// keep logic
if (status.Order == OrderType.Keep)
{
sightRange *= target.PowerRate;
}
enemy = getNearestEnemy(status.Side, pos, sightRange);
if (enemy != null)
{
var tgtPos = sight.TargetPosition.ToWorkerPosition(this.Origin);
var epos = enemy.pos.ToWorldPosition(this.Origin);
if (Vector3.Dot(tgtPos - pos, enemy.pos - pos) > 0)
{
target.State = TargetState.ActionTarget;
sight.TargetPosition = epos;
sight.TargetSize = enemy.size;
}
enemyPositions.Add(epos);
}
float range;
switch (target.State)
{
case TargetState.ActionTarget:
range = action.AttackRange;
range = AttackLogicDictionary.GetOrderRange(status.Order, range) * target.PowerRate;
break;
default:
range = RangeDictionary.BodySize;
break;
}
// set behind
if (status.Type == UnitType.Commander)
{
var addRange = RangeDictionary.AllyRange / 2;
range += AttackLogicDictionary.RankScaled(addRange, status.Rank);
}
sight.TargetRange = range;
sight.State = target.State;
}
