private void InitPatrolData(NpcInfo npc)
{
AiData_ForPatrolCommand data = new AiData_ForPatrolCommand();
data.IsLoopPatrol = true;
List <Vector3> path = new List <Vector3>();
NpcAiStateInfo info = npc.GetAiStateInfo();
path = Converter.ConvertVector3DList(info.AiParam[1]);
data.PatrolPath.SetPathPoints(npc.GetAiStateInfo().HomePos, path);
npc.GetAiStateInfo().AiDatas.AddData <AiData_ForPatrolCommand>(data);
AiData_Demo_Melee aiData = GetAiData(npc);
aiData.HasPatrolData = true;
}
private static AiData_ForPatrolCommand GetAiDataForPatrolCommand(NpcInfo npc)
{
AiData_ForPatrolCommand data = npc.GetAiStateInfo().AiDatas.GetData <AiData_ForPatrolCommand>();
return(data);
}
public static void DoPatrolCommandState(NpcInfo npc, AiCommandDispatcher aiCmdDispatcher, long deltaTime, AbstractNpcStateLogic logic)
{
if (npc.IsDead())
{
return;
}
NpcAiStateInfo info = npc.GetAiStateInfo();
info.Time += deltaTime;
if (info.Time > 100)
{
long intervalTime = info.Time;
info.Time = 0;
CharacterInfo target = null;
if (info.IsExternalTarget)
{
target = AiLogicUtility.GetSeeingLivingCharacterInfoHelper(npc, info.Target);
if (null == target)
{
target = AiLogicUtility.GetNearstTargetHelper(npc, CharacterRelation.RELATION_ENEMY);
if (null != target)
{
info.Target = target.GetId();
}
}
}
else
{
target = AiLogicUtility.GetNearstTargetHelper(npc, CharacterRelation.RELATION_ENEMY);
if (null != target)
{
info.Target = target.GetId();
}
}
if (null != target)
{
logic.NotifyNpcTargetChange(npc);
npc.GetMovementStateInfo().IsMoving = false;
logic.NotifyNpcMove(npc);
info.Time = 0;
AiData_ForPatrolCommand data = GetAiDataForPatrolCommand(npc);
if (null != data)
{
data.FoundPath.Clear();
}
logic.ChangeToState(npc, (int)AiStateId.Pursuit);
}
else
{
AiData_ForPatrolCommand data = GetAiDataForPatrolCommand(npc);
if (null != data)
{
ScriptRuntime.Vector3 srcPos = npc.GetMovementStateInfo().GetPosition3D();
if (data.PatrolPath.HavePathPoint && !data.PatrolPath.IsReached(srcPos))
{
PathToTargetWithoutObstacle(npc, data.FoundPath, data.PatrolPath.CurPathPoint, intervalTime, true, logic);
}
else
{
data.PatrolPath.UseNextPathPoint();
data.FoundPath.Clear();
if (!data.PatrolPath.HavePathPoint)
{
if (data.IsLoopPatrol)
{
data.PatrolPath.Restart();
}
else
{
info.Time = 0;
logic.ChangeToState(npc, (int)AiStateId.Idle);
}
}
}
info.HomePos = npc.GetMovementStateInfo().GetPosition3D();
}
else
{
info.Time = 0;
logic.ChangeToState(npc, (int)AiStateId.Idle);
}
}
}
}
