SexScripts Instructions Example

// Instructions Example
// by MissEshock2002

// This script, from https://ss.deviatenow.com, is protected by this licence:
// CC0

setInfos(9, "Instructions Example",
        "Instructions Example for showing text on many pages with previous, next, and exit buttons",
        "MissEshock2002",
        "v1.0", 0x222222, "en", ["example", "tutorial"]);

def clamp = { value, min, max ->
    return Math.max(min, Math.min(max, value))
}

def showInstructions = { List textList,
                         String prevButton = "<-", String nextButton = "->", String exitButton = "Exit", // default buttons
                         boolean hideButtons = false ->
    // show a list item for item with prev, next, exit buttons

    int pageIndex = 0
    while (true) {
        List menuButtons
        if (hideButtons) { // show only possible buttons
            menuButtons = [prevButton, nextButton]
            if (pageIndex == 0) menuButtons = [nextButton]
            else if (pageIndex == (textList.size() - 1)) menuButtons = [prevButton]
            menuButtons += exitButton
        } else { // show all buttons
            menuButtons = [prevButton, nextButton, exitButton]
        }

        int sel = getSelectedValue(textList[pageIndex], menuButtons)
        if (menuButtons[sel] == prevButton)
            pageIndex--
        else if (menuButtons[sel] == nextButton)
            pageIndex++
        else if (menuButtons[sel] == exitButton)
            break

        // clamp pageIndex between 0 and length of the textList - 1:
        pageIndex = clamp(pageIndex, 0, (textList.size() - 1))
    }
}

int randomValue = getRandom(2) // random 0 or 1
List instructions = ["Instructions text 1",
                     String.format("Instructions text 2: randomValue = %s", randomValue),
                     "Instructions text 3: " +
                             ((randomValue == 0) ? "Text A" : "Text B") // must be in brackets!
]

boolean endLoop = false
while (!endLoop) { // loop repeats till endLoop = true

    showInstructions(instructions, "<- Previous", "Next ->", "Exit Instructions")

    // works with any list:
    List numbers = (0..2) // list = 0, 1, 2
    showInstructions(numbers)

    if (!getBoolean("Repeat?")) endLoop = true
}

show("- End of Script -")