So I'm creating this function. As you can see, I'm currently working on it so I can reuse the same function for different players. I've noticed the different players has only an offset between some importants infos. So far I've encountered a couple of problem: 1- I need to be able to do operations in hexademical.However, I'm not sure to know how to do it. I made an attempt with the 2nd line of the quoted code. But the lua console give me thisLLanguage: lualocal function playerinfo(color,player,y) memory = 0x010828 + 0x100 * (player-1) gui.drawText(335,290 + y, color ,"red", "black", 16) gui.drawText(345,310 + y, memory.read_s16_le(memory,"WRAM"),"white","black",16) gui.drawText(430,310 + y, memory.read_s16_le(0x010880,"WRAM"),"white","black",16) gui.drawText(520,310 + y, memory.read_s16_le(0x010860,"WRAM"),"white","black",16) --Find a way to align the text to the right end
LuaInterface.LuaScriptException: [string "main"]:124: attempt to index global 'memory' (a number value)
Notice that I changed "memory" by "address_offset" to solve the error, and declared it as local (get used to use local inside your functions). Also, if you just want to align text, currently you have to declare fontsize, fontfamily and fontstyle before, so I used 16 (your size), "Courier New" (drawText default font), "regular" (default). In my opinion, there should be a way to pass them as nil or something like this.Language: lualocal function playerinfo(color,player,y) local address_offset = 0x010828 + 0x100 * (player - 1) gui.drawText(335, 290 + y, color, "red", "black", 16) gui.drawText(345, 310 + y, memory.read_s16_le(address_offset, "WRAM"), "white","black", 16) gui.drawText(430, 310 + y, memory.read_s16_le(0x010880, "WRAM"), "white", "black", 16) gui.drawText(520, 310 + y, memory.read_s16_le(0x010860, "WRAM"), "white", "black", 16, "Courier New", "regular", "right") end
To everyone I've told to stop using LUA. I've begun testing NLua+KopiLua in place of LuaInterface+Lua. Please evaluate. That means, start using LUA again in buildbot builds.
Then BizHawk crashed.It worked with previous versions of BizHawk (including 2.0 on the download page) but in the interim it gave:Language: lualocal Map = {} function assign_multi(string,...) for i, v in ipairs(arg) do Map[v] = string end end assign_multi("Bandit's Hideout",98,99,100,101,102,103,104) console.log(Map[99])
NLua.Exceptions.LuaScriptException: [string "main"]:3: bad argument #1 to 'ipairs' (table expected, got nil)
Well, arg is nil. Maybe this version of Lua doesn't support arg for varargs. Try table.pack https://www.lua.org/manual/5.2/manual.html#pdf-table.pack
And it gave the error:Language: luatemp = table.pack(98,99,100,101,102,103,104) console.log(temp[2])
NLua.Exceptions.LuaScriptException: [string "main"]:1: attempt to call field 'pack' (a nil value)
Language: luafile = io.open("test.txt", "a") io.output(file) io.write("Hi\n") io.close(file)
NLua.Exceptions.LuaScriptException: [string "main"]:4: bad argument #1 to 'close' (FILE* expected, got nil)
If io.open returns nil, it means that the file doesn't exist of that Lua cannot open it. In this context, maybe the 1st is the case. Where's test.txt? In the same folder of BizHawk or in the same folder of the script? Try to pass the absolute path to see if it works.
and it gives the error:Language: luafile = io.open("C:\Users\User\Google Drive\Lua\BizHawk\not game\test.txt", "a") io.output(file) io.write("Test\n") io.close(file)
NLua.Exceptions.LuaScriptException: [string "main"]:3: standard output file is closed
Works, but if I changed it to "C:\Users\User\Google Drive\Lua\BizHawk\not game\test.txt" it gives the same error as above.Language: luafile = io.open("test.txt", "w") io.output(file) io.write("Hi\n") io.close(file)
bug in kopilua ("a" doesnt work). fixed and patch pushed to upstream. PAPERWORK.
Outputs "12345" when opened in notepad, yet copy-pasting it to this chat actually makes it newline. In luainterface, notepad displays as 1 2 3 4 5 instead.Language: luafile = io.open("Test.txt","w") io.output(file) for i = 1, 5 do io.write(i.."\n") end io.close(file)
Outputs "12345" when opened in notepad, yet copy-pasting it to this chat actually makes it newline. In luainterface, notepad displays as 1 2 3 4 5 instead.
Language: luafile = io.open("C:\Users\User\Google Drive\Lua\BizHawk\not game\test.txt", "a")
Language: lualocal path1 = "C:\\Users\\User\\Google Drive\\Lua\\BizHawk\\not game\\test.txt" local path2 = [[C:\Users\User\Google Drive\Lua\BizHawk\not game\test.txt]] -- better
If I press "C", it displays "test". If I press "V", it doesn't. However, if I pressed C,V and down, right at the same time, the next time I press C or V again it doesn't register; toggle doesn't even change. I'm using 2.1.1 nlua if it helps.Language: luafunction inputdelay(inputs, delay) local is = input.get() local start = false if inputs ~= nil and (is[tostring(inputs)] ~=nil) then console.log(is) --debugging while (delay > 0) do emu.frameadvance() delay = delay -1 end start = true return start end return start end local toggle = 0 while true do if inputdelay("C",10) then toggle = 1 console.log("Hi C") elseif inputdelay("V",10) then toggle = 0 console.log("Hi V") end if toggle == 1 then gui.drawText(20,20,"Test") end gui.drawText(20,30,"Toggle "..toggle) emu.frameadvance() end
Did you edit this post? It should have been fixed a few days ago
