mirror of
https://github.com/jimathy/jim_bridge.git
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69 lines
2.6 KiB
Lua
69 lines
2.6 KiB
Lua
-------------------------------------------------------------
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-- Instructional Buttons Functionality
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-------------------------------------------------------------
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--- Loads and draws instructional buttons on-screen using a scaleform movie.
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---
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--- Requests the "instructional_buttons" scaleform, clears previous data, sets clear space,
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--- creates data slots for each button option provided in `info`, and then draws the scaleform fullscreen.
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---
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--- @param info table An array of tables, where each table represents a button option:
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--- - keys (table): An array of key codes (e.g., {38, 29}) to display.
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--- - text (string): The label for the button.
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---
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--- @usage
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--- ```lua
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---CreateThread(function()
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--- while true do
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--- makeInstructionalButtons({
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--- { keys = {38, 29}, text = "Open Menu" },
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--- { keys = {45}, text = "Close Menu" }
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--- })
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--- Wait(0)
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--- end
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---end)
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--- ```
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function makeInstructionalButtons(info)
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local build = RequestScaleformMovie("instructional_buttons")
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while not HasScaleformMovieLoaded(build) do Wait(0) end
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-- Draw the scaleform fullscreen (initial draw).
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DrawScaleformMovieFullscreen(build, 255, 255, 255, 0, 0)
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-- Clear previous instructions.
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BeginScaleformMovieMethod(build, "CLEAR_ALL")
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EndScaleformMovieMethod()
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-- Set clear spacing between buttons.
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BeginScaleformMovieMethod(build, "SET_CLEAR_SPACE")
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ScaleformMovieMethodAddParamInt(200)
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EndScaleformMovieMethod()
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-- Add each button option to the scaleform.
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for i = 1, #info do
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BeginScaleformMovieMethod(build, "SET_DATA_SLOT")
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ScaleformMovieMethodAddParamInt(i - 1)
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for k = 1, #info[i].keys do
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ScaleformMovieMethodAddParamPlayerNameString(GetControlInstructionalButton(2, info[i].keys[k], true))
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end
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BeginTextCommandScaleformString("STRING")
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AddTextComponentSubstringKeyboardDisplay(info[i].text)
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EndTextCommandScaleformString()
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EndScaleformMovieMethod()
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end
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-- Draw the instructional buttons.
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BeginScaleformMovieMethod(build, "DRAW_INSTRUCTIONAL_BUTTONS")
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EndScaleformMovieMethod()
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-- Set a translucent black background.
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BeginScaleformMovieMethod(build, "SET_BACKGROUND_COLOUR")
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ScaleformMovieMethodAddParamInt(0)
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ScaleformMovieMethodAddParamInt(0)
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ScaleformMovieMethodAddParamInt(0)
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ScaleformMovieMethodAddParamInt(80)
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EndScaleformMovieMethod()
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-- Final full-screen draw with full opacity.
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DrawScaleformMovieFullscreen(build, 255, 255, 255, 255, 0)
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end |