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https://github.com/polserver/polserver
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bce1154d7a
* trigger tidy * Automated clang-tidy change: readability-else-after-return * compile test * rerun * Automated clang-tidy change: readability-else-after-return * trigger.. * Automated clang-tidy change: readability-else-after-return * manually removed a few * Automated clang-tidy change: readability-else-after-return * removed duplicate code * fix remaining warnings * fixed scope --------- Co-authored-by: Clang Tidy <clang-tidy@users.noreply.github.com>
119 lines
3 KiB
C++
119 lines
3 KiB
C++
/** @file
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*
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* @par History
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* - 2009/09/03 MuadDib: Relocation of account related cpp/h
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*/
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#include <stdlib.h>
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#include <string>
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#include "bscript/eprog.h"
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#include "clib/refptr.h"
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#include "plib/systemstate.h"
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#include "globals/network.h"
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#include "mobile/attribute.h"
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#include "mobile/charactr.h"
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#include "network/client.h"
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#include "network/pktin.h"
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#include "polclock.h"
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#include "scrdef.h"
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#include "scrstore.h"
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#include "skills.h"
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#include "ufunc.h"
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#include "uoskills.h"
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namespace Pol::Core
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{
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void handle_use_skill( Network::Client* client, PKTIN_12* msg )
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{
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char* params;
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unsigned int skillnum = (int)strtoul( (char*)msg->data, ¶ms, 10 );
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if ( skillnum > networkManager.uoclient_general.maxskills )
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return;
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const UOSkill& uoskill = GetUOSkill( skillnum );
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if ( !uoskill.inited )
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return;
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const Mobile::Attribute* attrib = uoskill.pAttr;
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if ( !attrib->disable_core_checks && !CanUseSkill( client ) )
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return;
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if ( !attrib->script_.empty() )
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{
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if ( StartSkillScript( client, attrib ) )
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return;
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}
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/*Log("Client#%lu: (%s, acct:%s) No handler for skill %d\n",
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client->instance_, client->chr->name().c_str(), client->acct->name(), int(skillnum));
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cerr << "Character " << client->chr->name() << " (acct: " << client->chr->acct->name() <<
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"): No handler for skill " << int(skillnum) << endl;*/
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send_sysmessage( client, "That skill cannot be used directly." );
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}
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bool StartSkillScript( Network::Client* client, const Mobile::Attribute* attrib )
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{
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Mobile::Character* chr = client->chr;
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ref_ptr<Bscript::EScriptProgram> prog = find_script2(
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attrib->script_, true,
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/* complain if not found */ Plib::systemstate.config.cache_interactive_scripts );
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if ( prog.get() != nullptr )
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{
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if ( chr->start_skill_script( prog.get() ) )
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{
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// Should the script handle the unhiding instead?
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if ( chr->hidden() && attrib->unhides )
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chr->unhide();
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if ( attrib->delay_seconds )
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{
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chr->disable_skills_until( poltime() + attrib->delay_seconds );
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}
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return true;
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}
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}
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std::string msg = "Unable to start skill script:"; //+attrib->script_.c_str();
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msg += attrib->script_.c_str();
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send_sysmessage( client, msg.c_str() );
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return false;
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}
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bool CanUseSkill( Network::Client* client )
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{
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Mobile::Character* chr = client->chr;
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if ( chr->dead() )
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{
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private_say_above( chr, chr, "I am dead and cannot do that." );
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return false;
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}
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if ( chr->skill_ex_active() || chr->casting_spell() )
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{
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private_say_above( chr, chr, "I am already performing another action." );
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return false;
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}
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if ( poltime() < chr->disable_skills_until() )
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{
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send_sysmessage( client, "You must wait to perform another action." );
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return false;
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}
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if ( chr->frozen() )
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{
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private_say_above( chr, chr, "I am frozen and cannot do that." );
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return false;
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}
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if ( chr->paralyzed() )
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{
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private_say_above( chr, chr, "I am paralyzed and cannot do that." );
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return false;
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}
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return true;
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}
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} // namespace Pol::Core
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