sf_spelltype_registry.cpp

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#include "../../handlers/sf_spelltype_handlers.h"
#include "../../core/sf_hooks.h"
#include "../../core/sf_wrappers.h"
#include "../../core/sf_modloader.h"
 
#include "sf_spelltype_registry.h"
#include "../sf_registry.h"
#include <map>
#include <cstdio>
 
static std::map<uint16_t, handler_ptr> s_handler_map;
 
void __thiscall initializeSpellData(SF_CGdSpell *_this, uint16_t spell_id,
                                    SpellDataKey key)
{
    spellAPI.setXData(_this, spell_id, key, 0);
}
 
handler_ptr get_spell_handler(const uint16_t key)
{
    auto it = s_handler_map.find(key);
    if (it == s_handler_map.end())
    {
        // Element doesn't exist, insert the default value
        it = s_handler_map.emplace(key, &default_handler).first;
    }
    return it->second;
}
 
// Exposed in sf_registry.h
void registerSpellTypeHandler(uint16_t spell_index, handler_ptr handler)
{
    auto check = s_handler_map.find(spell_index);
    if (check != s_handler_map.end())
    {
        if (check->second != &default_handler)
        {
            char message[256];             // Assuming a maximum message length of 255 characters
            sprintf(message,
                    "%s (v%s) has replaced a Spelltype Handler! [%d] (Was this on purpose?)",
                    g_current_mod->mod_id, g_current_mod->mod_version,
                    spell_index);
            log_warning(message);
        }
    }
 
    s_handler_map[spell_index] = handler;
}