RushDuel.NoCostCheck

Alias: RD.NoCostCheck. Requires the matching Rush Duel Lua bootstrap.

Signature

RushDuel.NoCostCheck(function cost, int flag_effect) -> function

Description

Wraps a cost callback with a Rush cost-waiver check. An applicable player effect with the specified code waives the cost when its value is 1 or its value callback returns true; otherwise the original cost callback receives all arguments.

Parameters

• cost function: Cost callback to invoke when no waiver applies.
• flag_effect int: Player-effect code that can waive this cost.

Returns

• function: Wrapped cost callback.

Source

Rush/Utilities/RDCost.lua:124

function RushDuel.NoCostCheck(cost, flag_effect)
    return function(e, tp, eg, ep, ev, re, r, rp, chk)
        local effects = {Duel.IsPlayerAffectedByEffect(tp, flag_effect)}
        for _, effect in ipairs(effects) do
            local val = effect:GetValue()
            if val == 1 then
                return true
            elseif val(effect, e, tp, eg, ep, ev, re, r, rp) then
                return true
            end
        end
        return cost(e, tp, eg, ep, ev, re, r, rp, chk)
    end
end

Used By

Generated from the local Rush/Scripts/ folder and rush_cards.cdb.

No indexed local card script currently calls this function.

This can mean the function is unused in the current script set, is only called through an alias, or is available for future/manual scripts.