... Er, uh... Just this little file I made under a request... Fairly bare, right now.

output/luaScripts/PunchOutTraining.lua

@@ -0,0 +1,83 @@
+-- Just something quick for Mike Tyson's Punch Out!!
+-- Intended to help time hits in real time.
+-- Just quickly worked something up. Didn't bother with bells and whistles.
+--FatRatKnight
+
+
+local EHP= 0x0398  -- Enemy HP address
+local TMR= 22      -- Frames in advance for your punches.
+local BND= -8      -- KEEP NEGATIVE!! Frames after the golden zone.
+
+local DISPx= 220
+local DISPy= 180
+
+local timer= 0     -- Unused variable
+
+local EnemyHP
+local lastEHP
+local LastHit=-50
+
+--*****************************************************************************
+function IsHit()
+--*****************************************************************************
+    if EnemyHP ~= lastEHP then
+        return true
+    end
+    return false
+end
+
+
+--*****************************************************************************
+function IsPress()
+--*****************************************************************************
+-- Unused function
+
+    local buttons= {}
+    buttons= joypad.get()
+    if buttons["A"] or buttons["B"] then
+        return true
+    end
+    return false
+end
+
+
+--*****************************************************************************
+while true do
+--*****************************************************************************
+    EnemyHP= memory.readbyte(EHP)
+    local tap
+    gui.text(140,10,EnemyHP)
+
+    if IsHit() then
+        LastHit= TMR
+        -- Hrm... Not a lot I can think of...
+    end
+
+
+    for i= 1, TMR do
+        local color= "black"
+        if i == LastHit then
+            color= "green"
+        end
+        gui.drawbox(DISPx, DISPy-3 - 4*i,DISPx+7, DISPy-1 - 4*i,color)
+    end
+
+    local color= "black"
+    if LastHit == 0 then
+        color= "green"
+    end
+    gui.drawbox(DISPx  , DISPy  ,DISPx+7, DISPy+2,color)
+    gui.drawbox(DISPx-2, DISPy-2,DISPx+9, DISPy+4,"white")
+
+    for i= BND, -1 do
+        local color= "black"
+        if i == LastHit then
+            color= "green"
+        end
+        gui.drawbox(DISPx, DISPy+3 - 4*i,DISPx+7, DISPy+5 - 4*i,color)
+    end
+
+    LastHit= LastHit-1
+    FCEU.frameadvance()
+    lastEHP= EnemyHP
+end