Feature [TFS 1.3] Old Exori Mana System

[Demnish]

I've added the old mana cost system to spells.

Berserk(exori) for example, used to cost "level * 4" mana, with this you can add manaxlevel="X"(X can be anything you like and is a multiplier) into spells.xml.
Source: Berserk (https://tibia.fandom.com/wiki/Berserk)

Okay here goes:

Spoiler

spells.cpp
Under

if ((attr = node.attribute("mana"))) {
        mana = pugi::cast<uint32_t>(attr.value());
    }

Add

if ((attr = node.attribute("manaxlevel"))) {
        manaXLevel = pugi::cast<uint32_t>(attr.value());
    }

In Spell::getManaCost
Under

if (mana != 0) {
        return mana;
    }

Add

if (manaXLevel != 0) {
        uint32_t currentLevel = player->getLevel();
        uint32_t manaCost = (currentLevel * manaXLevel);
        return manaCost;
    }

spells.h
Under

uint32_t getMana() const {
            return mana;
        }
        void setMana(uint32_t m) {
            mana = m;
        }

Add

uint32_t getManaXLevel() const {
            return manaXLevel;
        }
        void setManaXLevel(uint32_t m) {
            manaXLevel = m;
        }

Under

uint32_t mana = 0;

Add

uint32_t manaXLevel = 0;

luascript.cpp
Under

setField(L, "mana", spell.getMana());

Add

setField(L, "manaxlevel", spell.getManaXLevel());

Under

registerMethod("Spell", "mana", LuaScriptInterface::luaSpellMana);

Add

registerMethod("Spell", "manaXLevel", LuaScriptInterface::luaSpellManaXLevel);

Under

registerMethod("Weapon", "mana", LuaScriptInterface::luaWeaponMana);

Add

registerMethod("Weapon", "manaXLevel", LuaScriptInterface::luaWeaponManaXLevel);

Under

int LuaScriptInterface::luaSpellMana(lua_State* L)
{
    // spell:mana(mana)
    Spell* spell = getUserdata<Spell>(L, 1);
    if (spell) {
        if (lua_gettop(L) == 1) {
            lua_pushnumber(L, spell->getMana());
        } else {
            spell->setMana(getNumber<uint32_t>(L, 2));
            pushBoolean(L, true);
        }
    } else {
        lua_pushnil(L);
    }
    return 1;
}

Add

int LuaScriptInterface::luaSpellManaXLevel(lua_State* L)
{
    // spell:manaXLevel(multiplier)
    Spell* spell = getUserdata<Spell>(L, 1);
    if (spell) {
        if (lua_gettop(L) == 1) {
            lua_pushnumber(L, spell->getManaXLevel());
        } else {
            spell->setManaXLevel(getNumber<uint32_t>(L, 2));
            pushBoolean(L, true);
        }
    } else {
        lua_pushnil(L);
    }
    return 1;
}

Under

int LuaScriptInterface::luaWeaponMana(lua_State* L)
{
    // weapon:mana(mana)
    Weapon* weapon = getUserdata<Weapon>(L, 1);
    if (weapon) {
        weapon->setMana(getNumber<uint32_t>(L, 2));
        pushBoolean(L, true);
    } else {
        lua_pushnil(L);
    }
    return 1;
}

Add

int LuaScriptInterface::luaWeaponManaXLevel(lua_State* L)
{
    // weapon:manaXLevel(multiplier)
    Weapon* weapon = getUserdata<Weapon>(L, 1);
    if (weapon) {
        weapon->setManaXLevel(getNumber<uint32_t>(L, 2));
        pushBoolean(L, true);
    } else {
        lua_pushnil(L);
    }
    return 1;
}

luascript.h
Under

static int luaSpellMana(lua_State* L);

Add

static int luaSpellManaXLevel(lua_State* L);

Under

static int luaWeaponMana(lua_State* L);

Add

static int luaWeaponManaXLevel(lua_State* L);

weapons.cpp
Under

if ((attr = node.attribute("mana"))) {
        mana = pugi::cast<uint32_t>(attr.value());
    }

Add

if ((attr = node.attribute("manaxlevel"))) {
        manaXLevel = pugi::cast<uint32_t>(attr.value());
    }

Switch

uint32_t Weapon::getManaCost(const Player* player) const
{
    if (mana != 0) {
        return mana;
    }

    if (manaPercent == 0) {
        return 0;
    }

    return (player->getMaxMana() * manaPercent) / 100;
}

To

uint32_t Weapon::getManaCost(const Player* player) const
{
    if (mana != 0) {
        return mana;
    }

    if (manaXLevel != 0) {
        uint32_t currentLevel = player->getLevel();
        uint32_t manaCost = (currentLevel * manaXLevel);
        return manaCost;
    }

    if (manaPercent != 0) {
        uint32_t maxMana = player->getMaxMana();
        uint32_t manaCost = (maxMana * manaPercent) / 100;
        return manaCost;
    }

    return 0;
}

weapons.h
Under

uint32_t getMana() const {
            return mana;
        }
        void setMana(uint32_t m) {
            mana = m;
        }

Add

uint32_t getManaXLevel() const {
            return manaXLevel;
        }
        void setManaXLevel(uint32_t m) {
            manaXLevel = m;
        }

Under

uint32_t mana = 0;

Add

uint32_t manaXLevel = 0;

And that should be all, if you have any questions feel free to ask them here. If you have any improvements or find an issue feel free to share.

Hope you enjoy it!


EDIT: I took the liberty of fixing spellbook.lua so they're compatible with this edit (Keep in mind that I've changed it to show Magic Level instead of Level):

Spoiler

local spellbook = Action()

function spellbook.onUse(player, item, fromPosition, target, toPosition, isHotkey)
    local text = {}
    local spells = {}
    for _, spell in ipairs(player:getInstantSpells()) do
        if spell.mlevel ~= 0 then
            if spell.manaxlevel > 0 then
                spell.mana = spell.manaxlevel * player:getLevel()
            elseif spell.manapercent > 0 then
                spell.mana = spell.manapercent .. "%"
            end
            spells[#spells + 1] = spell
        end
    end

    table.sort(spells, function(a, b) return a.mlevel < b.mlevel end)

    local prevmlevel = -1
    for i, spell in ipairs(spells) do
        if prevmlevel ~= spell.mlevel then
            if i == 1 then
                text[#text == nil and 1 or #text+1] = "Spells for Magic Level "
            else
                text[#text+1] = "\nSpells for Magic Level "
            end
            text[#text+1] = spell.mlevel .. "\n"
            prevmlevel = spell.mlevel
        end
        text[#text+1] = spell.words .. " - " .. spell.name .. " : " .. spell.mana .. "\n"
    end

    player:showTextDialog(item:getId(), table.concat(text))
    return true
end

spellbook:id(2175, 6120, 8900, 8901, 8902, 8903, 8904, 8918, 23771)
spellbook:register()

 

[PuszekLDZ]

any possibility to rewrite it to tfs 1.2?