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Lua Help

 
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Spirit



Joined: 03 Apr 2006
Posts: 1
PostPosted: Mon Apr 03, 2006 9:06 am    Post subject: Lua Help Reply with quote
Hello, I'm new to this forum, so sorry if this is the wrong section, or something along the line.
I have a Lua script(http://home.comcast.net/~nickpaoletti/lj2.lua) thats nearing completion, but has a couple bugs that need a little fix-up.
The first bug is that when the player chooses "scissors" the enemy may not choose something, but still get hit and lose health. His graphic does not show either when he is hit. (Video HERE
My second bug is that when the player is not standing, it seems he can still make a choice. (I'll upload a video soon if anyone would like to see.)

Anyway, thanks for any help :)... oh and take the IMG folder from this archive if you want to test the game. The script is outdated, so that dosen't matter.
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Kameku



Joined: 23 Mar 2006
Posts: 32
Location: Oregon, USA
PostPosted: Mon Apr 03, 2006 10:20 am    Post subject: Reply with quote
This could be further simplified, but...

Code:
math.randomseed(os.time())
math.random();math.random();math.random()
black = Color.new(0, 0, 0)
title = Image.load("img/title.png")
vs = Image.load("img/vs.png")
jimmystand = Image.load("img/stand.png")
jimmyrock = Image.load("img/rock.png")
jimmypaper = Image.load("img/paper.png")
jimmyscissors = Image.load("img/scissors.png")
jimmyhit = Image.load("img/hit.png")
enemystand = Image.load("img/estand.png")
enemyrock = Image.load("img/erock.png")
enemypaper = Image.load("img/epaper.png")
enemyscissors = Image.load("img/escissors.png")
enemyhit = Image.load("img/ehit.png")

enemyrps = 0
jimmyhealth = 24
enemyhealth = 24
jimmypos = 0
enemypos = 0

showTitle = true
varJimmy = 0
varEnemy = 0

timer = Timer.new()

while true do
   screen:clear()
   pad = Controls.read()

   if showTitle then
      screen:blit(0, 0, title)
      if pad:start() and pad ~= oldpad then showTitle = false end
   else
      screen:blit(0, 0, vs)

      screen:print(2, 256, "Jimmy 's HP: " .. jimmyhealth, black)
      screen:print(365, 256, "Enemy's HP: " .. enemyhealth, black)
      screen:print(180, 104, "Jimmy " .. jimmypos, black)
      screen:print(160, 154, "The enemy " .. enemypos, black)

      if pad:up() and pad ~= oldpad then
         if varJimmy == 0 then
         varJimmy = 1
         varEnemy = math.random(1,3)
         timer:start()
         end
      end
      
      if pad:right() and pad ~= oldpad then
         if varJimmy == 0 then
         varJimmy = 2
         varEnemy = math.random(1,3)
         timer:start()
         end
      end
      
      if pad:down() and pad ~= oldpad then
         if varJimmy == 0 then
         varJimmy = 3
         varEnemy = math.random(1,3)
         timer:start()
         end
      end

      if timer:time() > 2005 then
         varJimmy = 0
         varEnemy = 0
         timer:stop()
         timer:reset()
      end

         if varJimmy == 1 and varEnemy == 2 then
            varEnemy = 4
            enemyhealth = enemyhealth - 4
         elseif varJimmy == 1 and varEnemy == 3 then
            varJimmy = 4
            jimmyhealth = jimmyhealth - 4
         elseif varJimmy == 2 and varEnemy == 1 then
            varJimmy = 4
            jimmyhealth = jimmyhealth - 4
         elseif varJimmy == 2 and varEnemy == 3 then
            varEnemy = 4
            enemyhealth = enemyhealth - 4
         elseif varJimmy == 3 and varEnemy == 1 then
            varEnemy = 4
            enemyhealth = enemyhealth - 4
         elseif varJimmy == 3 and varEnemy == 2 then
            varJimmy = 4
            jimmyhealth = jimmyhealth - 4
         end


         if varJimmy == 1 then jimmypos = "chose PAPER"
            screen:blit(0, 0, jimmypaper)
         elseif varJimmy == 2 then jimmypos = "chose ROCK"
            screen:blit(0, 0, jimmyrock)
         elseif varJimmy == 3 then jimmypos = "chose SCISSORS"
            screen:blit(0, 0, jimmyscissors)
         elseif varJimmy == 4 then jimmypos = "got HIT"
            screen:blit(0, 0, jimmyhit)
         else
            jimmypos = "is STANDING"
            screen:blit(0, 0, jimmystand)
         end

         if varEnemy == 1 then enemypos = "chose PAPER"
            screen:blit(346, 0, enemypaper)
         elseif varEnemy == 2 then enemypos = "chose ROCK"
            screen:blit(346, 0, enemyrock)
         elseif varEnemy == 3 then enemypos = "chose SCISSORS"
            screen:blit(346, 0, enemyscissors)
         elseif varEnemy == 4 then enemypos = "got HIT"
            screen:blit(346, 0, enemyhit)
         else
            enemypos = "is STANDING"
            screen:blit(346, 0, enemystand)
         end
      end

   oldpad = pad
   screen.flip()
   screen.waitVblankStart()
end


Sorry for the long post. ^^;
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