private void Stealth(NecClient client, int skillId)
{
// I am doing this from memory, it could very well be wrong :)
// Not blocking any actions if stealthed.
// Stealth will be turned off if start casting another skill or damage is done.
int errorCode = 0;
Stealth stealth = new Stealth(_server, client, skillId);
server.instances.AssignInstance(stealth);
client.character.activeSkillInstance = stealth.instanceId;
if (!_server.settingRepository.skillBase.TryGetValue(skillId, out SkillBaseSetting skillBaseSetting))
{
_Logger.Error($"Getting SkillBaseSetting from skillid [{skillId}]");
errorCode = -1;
RecvSkillStartCastR startFail = new RecvSkillStartCastR(errorCode, 0.0F);
router.Send(startFail, client);
return;
}
RecvSkillStartCastR skillFail = new RecvSkillStartCastR(errorCode, skillBaseSetting.castingTime);
router.Send(skillFail, client);
stealth.StartCast();
}
public void StartCast()
{
if (_targetInstanceId == 0)
{
_targetInstanceId = _client.character.instanceId;
}
IInstance target = _server.instances.GetInstance(_targetInstanceId);
switch (target) // ToDO Do a hositilty check to make sure this is allowed
{
case NpcSpawn npcSpawn:
_Logger.Debug($"Start casting Skill [{_skillId}] on NPCId: {npcSpawn.instanceId}");
break;
case MonsterSpawn monsterSpawn:
_Logger.Debug($"Start casting Skill [{_skillId}] on MonsterId: {monsterSpawn.instanceId}");
break;
case Character character:
_Logger.Debug($"Start casting Skill [{_skillId}] on CharacterId: {character.instanceId}");
break;
default:
_Logger.Error(
$"Instance with InstanceId: {target.instanceId} does not exist. the ground is gettin blasted");
break;
}
if (!_server.settingRepository.skillBase.TryGetValue(_skillId, out SkillBaseSetting skillBaseSetting))
{
_Logger.Error($"Could not get SkillBaseSetting for skillId : {_skillId}");
return;
}
float castTime = skillBaseSetting.castingTime;
_Logger.Debug($"Start casting Skill [{_skillId}] cast time is [{castTime}]");
RecvSkillStartCastR spell = new RecvSkillStartCastR(0, castTime);
_server.router.Send(spell, _client);
List <PacketResponse> brList = new List <PacketResponse>();
RecvBattleReportStartNotify brStart = new RecvBattleReportStartNotify(_client.character.instanceId);
RecvBattleReportEndNotify brEnd = new RecvBattleReportEndNotify();
RecvBattleReportActionSkillStartCast brStartCast = new RecvBattleReportActionSkillStartCast(_skillId);
brList.Add(brStart);
brList.Add(brStartCast);
brList.Add(brEnd);
_server.router.Send(_client.map, brList);
}
private void ThiefSkill(NecClient client, int skillId, uint skillTarget)
{
int skillBase = skillId / 1000;
if (client.character.IsStealthed() && skillBase != 114607)
{
client.character.ClearStateBit(CharacterState.StealthForm);
RecvCharaNotifyStateflag charState =
new RecvCharaNotifyStateflag(client.character.instanceId, (uint)client.character.state);
_server.router.Send(client.map, charState);
}
if (skillBase > 114300 && skillBase < 114399)
{
Trap(client, skillId);
return;
}
if (skillBase == 114607)
{
Stealth(client, skillId);
return;
}
if (skillTarget == 0)
{
_Logger.Debug($"Skill requires target!! [{skillId}]");
int errorCode = -1311;
RecvSkillStartCastR skillFail = new RecvSkillStartCastR(errorCode, 0);
router.Send(skillFail, client);
return;
}
ThiefSkill thiefSkill = new ThiefSkill(_server, client, skillId, skillTarget);
server.instances.AssignInstance(thiefSkill);
client.character.activeSkillInstance = thiefSkill.instanceId;
thiefSkill.StartCast();
}
private void Trap(NecClient client, int skillId)
{
if (!int.TryParse($"{skillId}".Substring(1, 5), out int skillBase))
{
_Logger.Error($"Creating skillBase from skillid [{skillId}]");
int errorCode = -1;
RecvSkillStartCastR skillFail = new RecvSkillStartCastR(errorCode, 0);
router.Send(skillFail, client);
return;
}
if (!int.TryParse($"{skillId}".Substring(1, 7), out int effectBase))
{
_Logger.Error($"Creating skillBase from skillid [{skillId}]");
int errorCode = -1;
RecvSkillStartCastR skillFail = new RecvSkillStartCastR(errorCode, 0);
router.Send(skillFail, client);
return;
}
effectBase += 1;
_Logger.Debug($"skillId [{skillId}] skillBase [{skillBase}] effectBase [{effectBase}]");
if (!_server.settingRepository.skillBase.TryGetValue(skillId, out SkillBaseSetting skillBaseSetting))
{
_Logger.Error($"Getting SkillBaseSetting for skillid [{skillId}]");
return;
}
if (!_server.settingRepository.eoBase.TryGetValue(effectBase, out EoBaseSetting eoBaseSetting))
{
_Logger.Error($"Getting EoBaseSetting from effectBase [{effectBase}]");
return;
}
Vector3 charPos = new Vector3(client.character.x, client.character.y, client.character.z);
bool isBaseTrap = TrapTask.BaseTrap(skillBase);
TrapStack trapStack = null;
if (isBaseTrap)
{
int trapRadius = eoBaseSetting.effectRadius;
trapStack = new TrapStack(_server, client, charPos, trapRadius);
server.instances.AssignInstance(trapStack);
}
else
{
trapStack = client.map.GetTrapCharacterRange(client.character.instanceId, 75, charPos);
}
if (isBaseTrap)
{
_Logger.Debug(
$"Is base trap skillId [{skillId}] skillBase [{skillBase}] trapStack._trapRadius [{trapStack.trapRadius}]");
if (client.map.GetTrapsCharacterRange(client.character.instanceId, trapStack.trapRadius, charPos))
{
_Logger.Debug($"First trap with another trap too close [{skillId}]");
int errorCode = -1309;
RecvSkillStartCastR skillFail = new RecvSkillStartCastR(errorCode, 0);
router.Send(skillFail, client);
return;
}
}
else
{
_Logger.Debug(
$"Is trap enhancement skillId [{skillId}] skillBase [{skillBase}] trapRadius [{trapStack.trapRadius}]");
if (!client.map.GetTrapsCharacterRange(client.character.instanceId, trapStack.trapRadius, charPos))
{
_Logger.Debug($"Trap enhancement without a base trap [{skillId}]");
int errorCode = -1;
RecvSkillStartCastR skillFail = new RecvSkillStartCastR(errorCode, 0);
router.Send(skillFail, client);
return;
}
}
_Logger.Debug($"Valid position check for monsters skillId [{skillId}] skillBase [{skillBase}]");
if (client.map.MonsterInRange(charPos, trapStack.trapRadius))
{
_Logger.Debug($"Monster too close [{skillId}]");
int errorCode = -1310;
RecvSkillStartCastR skillFail = new RecvSkillStartCastR(errorCode, 0);
router.Send(skillFail, client);
return;
}
_Logger.Debug(
$"skillBaseSetting.Id [{skillBaseSetting.id}] skillBaseSetting.Name [{skillBaseSetting.name} eoBaseSetting.]");
_Logger.Debug($"spearTrap.InstanceId [{trapStack.instanceId}] SpearTrap skillID [{skillId}]");
client.character.activeSkillInstance = trapStack.instanceId;
client.character.castingSkill = true;
trapStack.StartCast(skillBaseSetting);
}
