120 lines
2.0 KiB
Lua
120 lines
2.0 KiB
Lua
local input = {}
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local bridge = require "util.bridge"
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local memory = require "util.memory"
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local lastSend
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local currentButton, remainingFrames, setForFrame
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local debug
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local bCancel = true
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local function bridgeButton(btn)
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if (btn ~= lastSend) then
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lastSend = btn
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bridge.input(btn)
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end
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end
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local function sendButton(button, ab)
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local inputTable = {[button] = true}
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joypad.set(inputTable)
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if (debug) then
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gui.text(0, 7, button.." "..remainingFrames)
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end
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if (ab) then
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button = "AB"
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end
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bridgeButton(button)
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setForFrame = button
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end
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function input.press(button, frames)
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if (setForFrame) then
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print("ERR: Reassigning "..setForFrame.." to "..button)
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return
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end
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if (frames == nil or frames > 0) then
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if (button == currentButton) then
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return
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end
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if (not frames) then
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frames = 1
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end
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currentButton = button
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remainingFrames = frames
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else
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remainingFrames = 0
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end
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bCancel = button ~= "B"
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sendButton(button)
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end
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function input.cancel(accept)
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if (accept and memory.value("menu", "shop_current") == 20) then
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input.press(accept)
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else
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local button
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if (bCancel) then
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button = "B"
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else
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button = "A"
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end
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remainingFrames = 0
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sendButton(button, true)
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bCancel = not bCancel
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end
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end
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function input.escape()
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local inputTable = {Right=true, Down=true}
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joypad.set(inputTable)
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bridgeButton("Escape")
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end
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function input.clear()
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currentButton = nil
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remainingFrames = -1
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end
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function input.update()
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if (currentButton) then
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remainingFrames = remainingFrames - 1
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if (remainingFrames >= 0) then
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if (remainingFrames > 0) then
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sendButton(currentButton)
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return true
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end
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else
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currentButton = nil
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end
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end
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setForFrame = nil
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end
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function input.advance()
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if (not setForFrame) then
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bridgeButton("e")
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-- print("e")
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end
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end
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function input.setDebug(enabled)
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debug = enabled
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end
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function input.test(fn, completes)
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while (true) do
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if (not input.update()) then
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if (fn() and completes) then
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break
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end
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end
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emu.frameadvance()
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end
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if (completes) then
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print(completes.." complete!")
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end
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end
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return input
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