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Diffstat (limited to 'src/map/magic.cpp')
-rw-r--r-- | src/map/magic.cpp | 130 |
1 files changed, 0 insertions, 130 deletions
diff --git a/src/map/magic.cpp b/src/map/magic.cpp deleted file mode 100644 index 418312a..0000000 --- a/src/map/magic.cpp +++ /dev/null @@ -1,130 +0,0 @@ -#include "magic.hpp" -// magic.cpp - Entry to the magic system. -// -// Copyright © 2004-2011 The Mana World Development Team -// Copyright © 2011-2014 Ben Longbons <b.r.longbons@gmail.com> -// -// This file is part of The Mana World (Athena server) -// -// This program is free software: you can redistribute it and/or modify -// it under the terms of the GNU General Public License as published by -// the Free Software Foundation, either version 3 of the License, or -// (at your option) any later version. -// -// This program is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -// GNU General Public License for more details. -// -// You should have received a copy of the GNU General Public License -// along with this program. If not, see <http://www.gnu.org/licenses/>. - -#include <algorithm> -#include <utility> - -#include "../strings/xstring.hpp" - -#include "../generic/dumb_ptr.hpp" - -#include "../io/cxxstdio.hpp" - -#include "globals.hpp" -#include "magic-expr.hpp" -#include "magic-interpreter.hpp" -#include "magic-interpreter-base.hpp" -#include "magic-stmt.hpp" -#include "map.hpp" -#include "pc.hpp" - -#include "../poison.hpp" - - -namespace tmwa -{ -namespace map -{ -namespace magic -{ -/// Return a pair of strings, {spellname, parameter} -/// Parameter may be empty. -static -std::pair<XString, XString> magic_tokenise(XString src) -{ - auto seeker = std::find(src.begin(), src.end(), ' '); - - if (seeker == src.end()) - { - return {src, XString()}; - } - else - { - XString rv1 = src.xislice_h(seeker); - ++seeker; - - while (seeker != src.end() && *seeker == ' ') - ++seeker; - - // Note: this very well could be empty - XString rv2 = src.xislice_t(seeker); - return {rv1, rv2}; - } -} - -int magic_message(dumb_ptr<map_session_data> caster, XString source_invocation) -{ - if (pc_isdead(caster)) - return 0; - if (bool(caster->status.option & Opt0::HIDE)) - return 0; // No spellcasting while hidden - - int power = caster->matk1; - - // This was the only thing worth saving from magic_preprocess_message. - // May it rest only, and never rise again. - // For more information on how this code worked, travel through time - // and watch all the comments I wrote for myself while trying to figure - // out if it was safe to delete. - if (caster->state.shroud_active && caster->state.shroud_disappears_on_talk) - magic_unshroud(caster); - - auto pair = magic_tokenise(source_invocation); - XString spell_invocation = pair.first; - XString parameter = pair.second; - - dumb_ptr<spell_t> spell = magic_find_spell(spell_invocation); - - if (spell) - { - int near_miss; - dumb_ptr<env_t> env = - spell_create_env(&magic_conf, spell, caster, power, parameter); - const effect_set_t *effects; - - if (bool(spell->flags & SPELL_FLAG::NONMAGIC) || (power >= 1)) - effects = spell_trigger(spell, caster, env, &near_miss); - else - effects = nullptr; - - MAP_LOG_PC(caster, "CAST %s %s"_fmt, - spell->name, effects ? "SUCCESS"_s : "FAILURE"_s); - - if (effects) - { - dumb_ptr<invocation> invocation = spell_instantiate(effects, env); - - spell_bind(caster, invocation); - spell_execute(invocation); - - return bool(spell->flags & SPELL_FLAG::SILENT) ? -1 : 1; - } - else - magic_free_env(env); - - return 1; - } - - return 0; /* Not a spell */ -} -} // namespace magic -} // namespace map -} // namespace tmwa |