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https://github.com/EQEmu/Server.git
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7ab909ee47
- License was intended to be GPLv3 per earlier commit of GPLv3 LICENSE FILE - This is confirmed by the inclusion of libraries that are incompatible with GPLv2 - This is also confirmed by KLS and the agreement of KLS's predecessors - Added GPLv3 license headers to the compilable source files - Removed Folly licensing in strings.h since the string functions do not match the Folly functions and are standard functions - this must have been left over from previous implementations - Removed individual contributor license headers since the project has been under the "developer" mantle for many years - Removed comments on files that were previously automatically generated since they've been manually modified multiple times and there are no automatic scripts referencing them (removed in 2023)
95 lines
2.8 KiB
C++
95 lines
2.8 KiB
C++
/* EQEmu: EQEmulator
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Copyright (C) 2001-2026 EQEmu Development Team
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include "common/types.h"
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#include <cassert>
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#include <cstddef>
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class AggroMeter
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{
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public:
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enum AggroTypes {
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AT_Player,
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AT_Secondary,
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AT_Group1,
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AT_Group2,
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AT_Group3,
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AT_Group4,
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AT_Group5,
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AT_XTarget1,
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AT_XTarget2,
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AT_XTarget3,
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AT_XTarget4,
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AT_XTarget5,
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AT_XTarget6,
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AT_XTarget7,
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AT_XTarget8,
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AT_XTarget9,
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AT_XTarget10,
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AT_XTarget11,
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AT_XTarget12,
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AT_XTarget13,
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AT_XTarget14,
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AT_XTarget15,
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AT_XTarget16,
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AT_XTarget17,
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AT_XTarget18,
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AT_XTarget19,
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AT_XTarget20,
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AT_Max
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};
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private:
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struct AggroData {
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int16 type;
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int16 pct;
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};
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AggroData data[AT_Max];
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int lock_id; // we set this
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int target_id; // current target or if PC targeted, their Target
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// so secondary depends on if we have aggro or not
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// When we are the current target, this will be the 2nd person on list
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// When we are not tanking, this will be the current tank
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int secondary_id;
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// so we need some easy way to detect the client changing but still delaying the packet
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bool lock_changed;
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public:
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AggroMeter();
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~AggroMeter() {}
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inline void set_lock_id(int in) { lock_id = in; lock_changed = true; }
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inline bool update_lock() { bool ret = lock_changed; lock_changed = false; return ret; }
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inline void set_target_id(int in) { target_id = in; }
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inline void set_secondary_id(int in) { secondary_id = in; }
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// returns true when changed
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inline bool set_pct(AggroTypes t, int pct) { assert(t >= AT_Player && t < AT_Max); if (data[t].pct == pct) return false; data[t].pct = pct; return true; }
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inline int get_lock_id() const { return lock_id; }
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inline int get_target_id() const { return target_id; }
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inline int get_secondary_id() const { return secondary_id; }
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inline int get_pct(AggroTypes t) const { assert(t >= AT_Player && t < AT_Max); return data[t].pct; }
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// the ID of the spawn for player entry depends on lock_id
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inline int get_player_aggro_id() const { return lock_id ? lock_id : target_id; }
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// fuck it, lets just use a buffer the size of the largest to work with
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const inline size_t max_packet_size() const { return sizeof(uint8) + sizeof(uint32) + sizeof(uint8) + (sizeof(uint8) + sizeof(uint16)) * AT_Max; }
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};
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