private void TickEntities()
{
IEntityGroup group = GameEntry.Entity.GetEntityGroup(Constant.Entity.MonsterGroupName);
if (group == null)
{
return;
}
IEntity[] list = group.GetAllEntities();
if (list == null || list.Length == 0)
{
return;
}
m_TargetList.Clear();
foreach (var item in list)
{
Avatar actor = GameEntry.Entity.GetGameEntity(item.Id) as Avatar;
if (actor == null || actor.IsDead)
{
continue;
}
if (AIUtility.GetRelation(Owner.Camp, actor.Camp) != RelationType.Hostile)
{
continue;
}
Vector3 vOffestPos = actor.GetPos() - Owner.GetPos();
vOffestPos.y = 0;
float fMagnitude = vOffestPos.magnitude + 0.5f;
// 排除最远距离外的目标
if (fMagnitude > 25f)
{
continue;
}
m_TargetList.Add(actor);
}
}
public override int AimAssist(DRSkillData pSkillData, Avatar pOwner)
{
if (pOwner == null)
{
return(0);
}
Vector3 vPos = pOwner.GetPos();
Vector3 vDir = GameEntry.CameraMgr.GetCamDir().normalized2d();
float fMinActorWeight = 3600000;
int nAvatarID = 0;
IEntity[] list = GetEnemyGroup(pOwner.Camp);
if (list == null || list.Length == 0)
{
return(0);
}
foreach (IEntity item in list)
{
Avatar actor = GameEntry.Entity.GetGameEntity(item.Id) as Avatar;
if (actor == null || actor.IsDead)
{
continue;
}
if (AIUtility.GetRelation(pOwner.Camp, actor.Camp) != RelationType.Hostile)
{
continue;
}
Vector3 vOffestPos = actor.GetPos() - vPos;
vOffestPos.y = 0;
float fMagnitude = vOffestPos.magnitude + 0.5f;
// 排除最远距离外的目标
if (fMagnitude > GetMaxRange(pSkillData))
{
continue;
}
//计算各个角度的权重 以距离为权重
float fCurActorWeight;
float angle = Vector3.Angle(vDir, vOffestPos);
if (angle <= 45f)
{
fCurActorWeight = 9000 + fMagnitude;
}
else if (angle > 45f && angle < 90f)
{
fCurActorWeight = 18000 + fMagnitude;
}
else
{
fCurActorWeight = 36000 + fMagnitude;
}
if (fCurActorWeight < fMinActorWeight)
{
fMinActorWeight = fCurActorWeight;
nAvatarID = actor.Id;
}
}
return(nAvatarID != 0 ? nAvatarID : 0);
}