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 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);
}