Scripts/resources/[standalone]/bob74_ipl/lib/common.lua

-- Global variables
Global = {
    currentInteriorId = 0,

    -- The current interior is set to True by 'interiorIdObserver'
    Online = {
        isInsideApartmentHi1 = false,
        isInsideApartmentHi2 = false,
        isInsideHouseHi1 = false,
        isInsideHouseHi2 = false,
        isInsideHouseHi3 = false,
        isInsideHouseHi4 = false,
        isInsideHouseHi5 = false,
        isInsideHouseHi6 = false,
        isInsideHouseHi7 = false,
        isInsideHouseHi8 = false,
        isInsideHouseLow1 = false,
        isInsideHouseMid1 = false
    },
    Biker = {
        isInsideClubhouse1 = false,
        isInsideClubhouse2 = false
    },
    FinanceOffices = {
        isInsideOffice1 = false,
        isInsideOffice2 = false,
        isInsideOffice3 = false,
        isInsideOffice4 = false
    },
    HighLife = {
        isInsideApartment1 = false,
        isInsideApartment2 = false,
        isInsideApartment3 = false,
        isInsideApartment4 = false,
        isInsideApartment5 = false,
        isInsideApartment6 = false
    },
    Security = {
        isInsideOffice1 = false,
        isInsideOffice2 = false,
        isInsideOffice3 = false,
        isInsideOffice4 = false
    },

    -- Set all interiors variables to false
    -- The loop inside 'interiorIdObserver' will set them to true
    ResetInteriorVariables = function()
        for _, parentKey in pairs{"Biker", "FinanceOffices", "HighLife", "Security"} do
            local t = Global[parentKey]

            for key in pairs(t) do
                t[key] = false
            end
        end
    end
}

exports('GVariables', function()
    return Global
end)

exports('EnableIpl', function(ipl, activate)
    return EnableIpl(ipl, activate)
end)

exports('GetPedheadshotTexture', function(ped)
    return GetPedheadshotTexture(ped)
end)

-- Load or remove IPL(s)
function EnableIpl(ipl, activate)
    if type(ipl) == "table" then
        for key, value in pairs(ipl) do
            EnableIpl(value, activate)
        end
    else
        if activate then
            if not IsIplActive(ipl) then
                RequestIpl(ipl)
            end
        else
            if IsIplActive(ipl) then
                RemoveIpl(ipl)
            end
        end
    end
end

-- Enable or disable the specified props in an interior
function SetIplPropState(interiorId, props, state, refresh)
    if refresh == nil then
        refresh = false
    end

    if type(interiorId) == "table" then
        for key, value in pairs(interiorId) do
            SetIplPropState(value, props, state, refresh)
        end
    else
        if type(props) == "table" then
            for key, value in pairs(props) do
                SetIplPropState(interiorId, value, state, refresh)
            end
        else
            if state then
                if not IsInteriorEntitySetActive(interiorId, props) then
                    ActivateInteriorEntitySet(interiorId, props)
                end
            else
                if IsInteriorEntitySetActive(interiorId, props) then
                    DeactivateInteriorEntitySet(interiorId, props)
                end
            end
        end

        if refresh then
            RefreshInterior(interiorId)
        end
    end
end

function CreateNamedRenderTargetForModel(name, model)
    local handle = 0

    if not IsNamedRendertargetRegistered(name) then
        RegisterNamedRendertarget(name, false)
    end

    if not IsNamedRendertargetLinked(model) then
        LinkNamedRendertarget(model)
    end

    if IsNamedRendertargetRegistered(name) then
        handle = GetNamedRendertargetRenderId(name)
    end

    return handle
end

function DrawEmptyRect(name, model)
    local step = 250
    local timeout = 5 * 1000
    local currentTime = 0
    local renderId = CreateNamedRenderTargetForModel(name, model)

    while not IsNamedRendertargetRegistered(name) do
        Wait(step)

        currentTime = currentTime + step

        if currentTime >= timeout then
            return false
        end
    end

    if IsNamedRendertargetRegistered(name) then
        SetTextRenderId(renderId)
        SetScriptGfxDrawOrder(4)
        DrawRect(0.5, 0.5, 1.0, 1.0, 0, 0, 0, 0)
        SetTextRenderId(GetDefaultScriptRendertargetRenderId())
        ReleaseNamedRendertarget(0, name)
    end

    return true
end

function SetupScaleform(movieId, scaleformFunction, parameters)
    BeginScaleformMovieMethod(movieId, scaleformFunction)
    ScaleformMovieMethodAddParamTextureNameString_2(name)

    if type(parameters) == "table" then
        for i = 0, Tablelength(parameters) - 1 do
            local p = parameters["p" .. tostring(i)]

            if p.type == "bool" then
                ScaleformMovieMethodAddParamBool(p.value)
            elseif p.type == "int" then
                ScaleformMovieMethodAddParamInt(p.value)
            elseif p.type == "float" then
                ScaleformMovieMethodAddParamFloat(p.value)
            elseif p.type == "string" then
                ScaleformMovieMethodAddParamTextureNameString(p.value)
            elseif p.type == "buttonName" then
                ScaleformMovieMethodAddParamPlayerNameString(p.value)
            end
        end
    end

    EndScaleformMovieMethod()
    N_0x32f34ff7f617643b(movieId, 1)
end

function LoadStreamedTextureDict(texturesDict)
    local step = 1000
    local timeout = 5 * 1000
    local currentTime = 0

    RequestStreamedTextureDict(texturesDict, false)
    while not HasStreamedTextureDictLoaded(texturesDict) do
        Wait(step)

        currentTime = currentTime + step

        if currentTime >= timeout then
            return false
        end
    end

    return true
end

function LoadScaleform(scaleform)
    local step = 1000
    local timeout = 5 * 1000
    local currentTime = 0
    local handle = RequestScaleformMovie(scaleform)

    while not HasScaleformMovieLoaded(handle) do
        Wait(step)

        currentTime = currentTime + step

        if currentTime >= timeout then
            return -1
        end
    end

    return handle
end

function GetPedheadshot(ped)
    local step = 1000
    local timeout = 5 * 1000
    local currentTime = 0
    local pedheadshot = RegisterPedheadshot(ped)

    while not IsPedheadshotReady(pedheadshot) do
        Wait(step)

        currentTime = currentTime + step

        if currentTime >= timeout then
            return -1
        end
    end

    return pedheadshot
end

function GetPedheadshotTexture(ped)
    local textureDict = nil
    local pedheadshot = GetPedheadshot(ped)

    if pedheadshot ~= -1 then
        textureDict = GetPedheadshotTxdString(pedheadshot)

        local IsTextureDictLoaded = LoadStreamedTextureDict(textureDict)

        if not IsTextureDictLoaded then
            print("ERROR: GetPedheadshotTexture - Textures dictionnary \"" .. tostring(textureDict) .. "\" cannot be loaded.")
        end
    else
        print("ERROR: GetPedheadshotTexture - PedHeadShot not ready.")
    end

    return textureDict
end

-- Return the number of elements of the table
function Tablelength(T)
    local count = 0

    for _ in pairs(T) do
        count = count + 1
    end

    return count
end