private void CheckImpact(NpcInfo npc)
{
DashFireSpatial.ISpatialSystem spatialSys = npc.SpatialSystem;
if (null != spatialSys)
{
bool existNpcInAttackRange = false;
ScriptRuntime.Vector3 srcPos = npc.GetMovementStateInfo().GetPosition3D();
spatialSys.VisitObjectInCircle(srcPos, npc.GetActualProperty().AttackRange, (float distSqr, ISpaceObject obj) => {
if (obj.GetObjType() == SpatialObjType.kNPC && (int)obj.GetID() != npc.GetId())
{
NpcInfo npcObj = obj.RealObject as NpcInfo;
if (null != npcObj && npcObj.NpcType != (int)NpcTypeEnum.PvpTower)
{
existNpcInAttackRange = true;
return(false);
}
}
return(true);
});
if (existNpcInAttackRange)
{
ImpactInfo impactInfo = npc.GetSkillStateInfo().GetImpactInfoById(c_ImpactForTower);
if (null == impactInfo)
{
ServerNpcImpact(npc, c_ImpactForTower, npc);
}
}
}
}
public void Tick(DashFireSpatial.ISpatialSystem spatial_system, long deltaTime)
{
UpdateStatus(spatial_system);
switch (m_Status)
{
case SearchLightStatus.kPatrol:
Vector3 target_pos = GetCurTargetPos();
CheckPathChange(null, target_pos, PatrolSpeed);
m_CurPos = Move(m_CurPos, target_pos, PatrolSpeed, deltaTime);
break;
case SearchLightStatus.kFollow:
case SearchLightStatus.kExFollow:
CheckPathChange(m_CurFollowObj, new Vector3(), FollowSpeed);
Follow(deltaTime);
break;
case SearchLightStatus.kReturn:
CheckPathChange(null, m_BeginFollowPos, FollowSpeed);
Back(deltaTime);
break;
}
if (m_IsTriggered)
{
CreateNpc();
}
}
public static CharacterInfo GetInterestestTargetHelper(CharacterInfo srcObj, CharacterRelation relation, AiTargetType type)
{
CharacterInfo interestestTarget = null;
DashFireSpatial.ISpatialSystem spatialSys = srcObj.SpatialSystem;
if (null != spatialSys)
{
ScriptRuntime.Vector3 srcPos = srcObj.GetMovementStateInfo().GetPosition3D();
float minPowDist = 999999;
spatialSys.VisitObjectInCircle(srcPos, srcObj.ViewRange, (float distSqr, ISpaceObject obj) => {
GetInterestestTarget(srcObj, relation, type, distSqr, obj, ref minPowDist, ref interestestTarget);
});
}
return(interestestTarget);
}
public static CharacterInfo GetRandomTargetHelper(CharacterInfo srcObj, CharacterRelation relation, AiTargetType type)
{
CharacterInfo target = null;
DashFireSpatial.ISpatialSystem spatialSys = srcObj.SpatialSystem;
if (null != spatialSys)
{
List <DashFireSpatial.ISpaceObject> objs = spatialSys.GetObjectInCircle(srcObj.GetMovementStateInfo().GetPosition3D(), srcObj.ViewRange, (distSqr, obj) => IsWantedTargetForRandomTarget(srcObj, relation, type, obj));
int index = Helper.Random.Next(objs.Count);
if (index >= 0 && index < objs.Count)
{
target = objs[index].RealObject as CharacterInfo;
}
}
return(target);
}
private void UpdateStatus(DashFireSpatial.ISpatialSystem spatial_system)
{
List <ISpaceObject> in_objs = spatial_system.GetObjectInCircle(m_CurPos, SearchRadius);
switch (m_Status)
{
case SearchLightStatus.kPatrol:
case SearchLightStatus.kReturn:
ISpaceObject target = GetFirstUser(in_objs);
if (target != null)
{
BeginFollow(target);
}
break;
case SearchLightStatus.kFollow:
if (!IsContainObj(in_objs, m_CurFollowObj))
{
ISpaceObject new_target = GetFirstUser(in_objs);
if (new_target != null)
{
BeginFollow(new_target);
}
else
{
BeginExFollow();
}
}
break;
case SearchLightStatus.kExFollow:
if (TimeUtility.GetServerMilliseconds() > m_ExFollowTime + ExFollowTimeMs)
{
BeginReturn();
}
break;
}
}