Input Bitfield: 000026
System clock: 00003A
Stage Clock: 000078
7E0B88 X coord
7E0B8C Y coord
7E0BD8 X coord
7E0BDC Y coord7E008A XX Stage
7E008C XX Scene
7E0098 XX Current Lives
7E1C64 XX Speed Up (Up to 6)
7E1C66 XX Missile (2nd Ability)
7E1C68 XX Options (Up to 4)
7E1C6A XX Shield (last Ability)
7E1C6C XX Power Up lv (Up to 7)
7E1C6E XX Invincibility (Huge ship)
7E1C70 XX Double/Laser power
7E1F48 XXXXXXXX Score (In hex w/ dec numbers)Language: lua--not used function map(f, arr) for index,value in pairs(arr) do result[index] = f(index,value) end return result end meX = 0 meY = 0 --canShoot = false function boxSprite(name,position) gui.drawRectangle(position[0],position[1],5,5) end --dudewat no colons this is spooky where's muh python function highlightSprites() --probably not bytes, will determine the correct read when I get home and have the game in front of me meX = memory.readbyte(0x000B88) meY = memory.readbyte(0x000B8C) --seriously this language is like made of marshmallows --this assignment is index-explicit for a reason --because {meX,meY}[0] == nil --like wow positionTable = {} positionTable[0] = {} positionTable[0][0] = meX positionTable[0][1] = meY top = 0x000BD8+25*0x50 --not sure how big the object table is but on frame 3737 for i = 0x000BD8, top, 0x50 do positionTable[i] = {[0] = 0,[1] = 0} positionTable[i][0] = memory.readbyte(i) positionTable[i][1] = memory.readbyte(i+2) end --map(boxSprite,positionTable) i = 0 while(i ~= nil) do gui.drawRectangle(positionTable[i][0],positionTable[i][1],5,5) i = next(positionTable,i) end end --emu.registerbefore(highlightSprites) while true do emu.frameadvance() highlightSprites() end
The variable result is not defined anywhere in your code. Lua looks for a global result and can only find nil, and indexing nil should instead throw an error, generally putting your code to a screeching halt. Check the output on the lua console. This would happen even if the function given to map returns nothing. Adding "local result = {}" somewhere in there, preferably inside the function before the for loop, might fix things. This would make result into a table which can be indexed, and the lua will use that local result you put in the function. Outside of that, I can't spot anything else that would break it. This would be my approach when trying to paint boxes, at least to start:Language: luafunction map(f, arr) for index,value in pairs(arr) do result[index] = f(index,value) end return result end
... I'm just making this analysis with total blindness to the game itself. I'm only looking at the code you produced and making my own interpretations on what it means. Hope it helps.Language: lualocal function ShowSprites() gui.drawRectangle(memory.readbyte(0x000B88),memory.readbyte(0x000B8C),5,5) for i= 0, 25 do local addr= 0x000BD8 + i*0x50 gui.drawRectangle( memory.readbyte(addr ), --X memory.readbyte(addr+ 2), --Y 5, 5 ) end end
Language: LUA-- -------------------------------------- -- -- Parodius; Non-Sense Fantasy LUA script -- -- by: samurai goroh -- -- mail: samuraigoroh@gmail.com -- -- -------------------------------------- -- -- ------- -- -- GLOBALS -- -- ------- -- wwm = 0 -- windows width min wwM = 255 -- windows width MAX whm = 0 -- windows height min whM = 224 -- windows height MAX -------------------------------------------------------------------------------- function drawAxis(x, y, color) -- Draws an Axis around ships -------------------------------------------------------------------------------- gui.drawLine ( x, whm, x, whM, color) gui.drawLine (wwm, y, wwM, y, color) end -------------------------------------------------------------------------------- function drawCollision(x, y, color) -- Draws a box around ships -------------------------------------------------------------------------------- gui.drawBox (x-6, y-6, x+6, y+6, color) end -------------------------------------------------------------------------------- function EnemyInfo(Enemy) -- ENEMY addresses goes here -------------------------------------------------------------------------------- local enemy = Enemy - 1 local enemyTable = {} enemyTable = { sprite = memory.readbyte(0x000D61 + enemy*(0x50)), x = memory.readbyte(0x000D68 + enemy*(0x50)), y = memory.readbyte(0x000D6C + enemy*(0x50)), hp = memory.readbyte(0x000D76 + enemy*(0x50)), } return enemyTable end -------------------------------------------------------------------------------- local function enemy_data() -- ENEMY code goes here -------------------------------------------------------------------------------- local enemy = {} -- Holds the enemy's information local x,y = 0,0 -- Coord X,Y local hp = 0 -- HP?! local sprite = 0 -- Sprite?! local EnemiesMax = 64 -- Max number of enemies in screen (not sure what's the limit but 64 sounds about right...) for i=1, EnemiesMax do enemy[i] = EnemyInfo(i) -- Populate the enemy's information x = enemy[i].x y = enemy[i].y hp = enemy[i].hp sprite = enemy[i].sprite if (hp ~= 0) and (sprite ~= 0) then --drawAxis(x, y, 0xFFFF4000) drawCollision( x, y, 0xFFFF4000) end end end -------------------------------------------------------------------------------- function AllyInfo(Enemy) -- ALLY addresses goes here -------------------------------------------------------------------------------- local enemy = Enemy - 1 local enemyTable = {} enemyTable = { x = memory.readbyte(0x000BD8 + enemy*(0x50)), y = memory.readbyte(0x000BDC + enemy*(0x50)), hp = memory.readbyte(0x000BE6 + enemy*(0x50)), } return enemyTable end -------------------------------------------------------------------------------- local function character_data() -- ALLY code goes here -------------------------------------------------------------------------------- local ally = {} -- Holds the character's information local x,y = 0,0 -- Coord X,Y local hp = 0 -- HP?! local AllyMax = 5 -- Max number of allies in screen (Ship + 4 Options) for i=1, AllyMax do ally[i] = AllyInfo(i) -- Populate the ally's information x = ally[i].x y = ally[i].y hp = ally[i].hp --if x > 0 then drawAxis( x, y, 0xFF0040FF) drawCollision( x, y, 0xFF0080FF) --end end end -------------------------------------------------------------------------------- function dumping() -- Dumps some addresses, to analyze manually. Easy to paste on Excel -------------------------------------------------------------------------------- io.output("Parodius.txt") address = 0x000B80 size = 80 iter = 64 for i=0, size do row = "" for j=0, iter do x = memory.readbyte( address + i + (j*size) ) row = row .. string.format( "%2X ", x ) -- Uses a tab to split text end io.write( row .. "\n" ) end io.close() print ("dumped file") end -------------------------------------------------------------------------------- function main() -- Contains code that will be continiously running -------------------------------------------------------------------------------- character_data() enemy_data() end -------------------------------------------------------------------------------- --****************************************************************************-- --dumping() while true do main() emu.frameadvance() end --****************************************************************************--
