public Vec3 SampleNavPosition(Vec3 searchPoint)
{
NavStatus status = this._pathManager.GetNearestPoint(searchPoint, out Vec3 resultPoint);
if (status != NavStatus.Sucess)
{
LLogger.Warning(status);
}
return(resultPoint);
}
internal bool DestroyBuffState(BSBase bs)
{
if (this._buffStatesToDestroy.Contains(bs))
{
LLogger.Warning("BuffState {0} already in destroy list", bs.id);
return(false);
}
this._buffStatesToDestroy.Add(bs);
return(true);
}
public bool NavMeshRaycast(Vec3 src, Vec3 dest, out Vec3 hitPosition, out Vec3 hitNormal)
{
NavStatus status = this._pathManager.Raycast(src, dest, out float hitParameter, out hitNormal);
if (status != NavStatus.Sucess)
{
LLogger.Warning(status);
}
hitPosition = src + (dest - src) * hitParameter;
//True if the ray is terminated before reaching target position. Otherwise returns false.
return(hitParameter < 1);
}
public void Set(Vec3[] corners)
{
this.path = new Path(corners);
if (!this.path.vaild)
{
LLogger.Warning("Invalid path");
return;
}
this.complete = false;
this.path.Next();
}
/// <summary>
/// 状态转换
/// </summary>
/// <param name="type">指定需要转换的状态</param>
/// <param name="force">是否强制转换(即需要转换的状态是当前状态的情况下仍然转换)</param>
/// <param name="param">参数</param>
public bool ChangeState(FSMStateType type, bool force = false, params object[] param)
{
FSMState state;
this._states.TryGetValue(type, out state);
if (state != null)
{
return(this.InternalChangeState(state, force, param));
}
LLogger.Warning("State '{0}' not exist.", type);
return(false);
}
protected override void OnEnter(object[] param)
{
this._skill = ( Skill )param[0];
this._target = ( Bio )param[1];
this._targetPoint = ( Vec3 )param[2];
this._target?.AddRef();
this._time = 0f;
this._atkTime = this._skill.atkTime / this.owner.property.attackSpeedFactor;
this._firingTime = this._skill.firingTime / this.owner.property.attackSpeedFactor;
this._skill.property.Equal(Attr.Cooldown, MathUtils.Max(this._atkTime, this._skill.cd));
this.owner.UpdateVelocity(Vec3.zero);
this.owner.brain.enable = false;
this.owner.usingSkill = this._skill;
this.owner.property.Equal(Attr.InterruptTime, this.owner.battle.time + this._skill.sufTime);
this.owner.property.Add(Attr.Mana, -this._skill.manaCost);
if (this._skill.castType == CastType.Dash)
{
this.owner.property.Add(Attr.Dashing, 1);
Vec3 point = this._target?.property.position ?? this._targetPoint;
this.owner.steering.dash.Set(point, this._skill.dashStartSpeed, this._skill.dashSpeedCurve,
this._atkTime);
this.owner.steering.On(SteeringBehaviors.BehaviorType.Dash);
}
if (this._skill.firingTime > this._skill.atkTime)
{
LLogger.Warning("Firing time must less or equal then attack time.");
}
if (MathUtils.Approximately(this._firingTime, 0f))
{
this.OnFire();
}
if (MathUtils.Approximately(this._atkTime, 0f))
{
this.NextState();
}
}
public Vec3[] GetPathCorners(Vec3 src, Vec3 dest)
{
NavStatus status = this._pathManager.CalculatePath(src, dest, out Vec3[] corners);
if (status != NavStatus.Sucess)
{
LLogger.Warning(status);
}
if (corners == null)
{
return(null);
}
int count = corners.Length;
for (int i = 0; i < count; i++)
{
corners[i].y = 0f;
}
return(corners);
}