changes

luprex/core/lua/horps.lua

@@ -2,6 +2,8 @@ makeclass('player')
 makeclass('army')
 makeclass('orchard')
 
+setmetatable(player,army)
+
 --
 -- HORPS game: Walk around the board collecting armies and buffs
 -- Captured armies eat each turn
@@ -12,10 +14,13 @@ makeclass('orchard')
 -- 
 
 --
--- Data Structure
+-- Old Data Structure
 --   Army.Count[kind]=number	Where kind is r,p,s
 --   Player.Count[kind]=number	Where kind is r,p,s
 --
+-- New Data Structure:
+--   Player.Stack={ 1=kind, 2=qty, 3=kind, 4=qty,... }
+--
 
 function player.interface(actor, place)
     gui.menu_item("cb_north"          ,"Go North")
@@ -32,9 +37,18 @@ function player.interface(actor, place)
     end
 
 
-function player:cb_conjurerock()    self.Count['r']=self.Count['r']+1 end
+function player:cb_conjurerock()    self:conjure('r',1) end
-function player:cb_conjurepaper()   self.Count['p']=self.Count['p']+1 end
+function player:cb_conjurepaper()   self:conjure('p',1) end
-function player:cb_conjurescissor() self.Count['s']=self.Count['s']+1 end
+function player:cb_conjurescissor() self:conjure('s',1) end
+
+function player:conjure(k,c)
+  for i=1,#self.stack,2 do if self.stack[i]==k then self.stack[i+1]=self.stack[i+1]+c return end end
+  self.stack[#self.stack+1]=k
+  self.stack[#self.stack+1]=c
+  end
+  
+
+
 
 function army.interface(actor,place)
     if place.owner==actor then gui_menu_item("cb_recruit","Recruit");
@@ -73,43 +87,18 @@ function shuffle(t)
     return s
     end
 
-function qbuildarmy(x,y)
-  t={class='army',x=x,y=y,z=0,plane='main',graphic='army'}
-  local nt=tangible.build(t)
-  nt.Count={}
-  setmetatable(nt.Count,NilIsZero)
-  nt.Count['r']=1
-  return nt
-  end
-
-function MakeMap2()
-  for i=-2,2 do
-    qbuildarmy( i, 3)
-    qbuildarmy( i,-3)
-    qbuildarmy(-3, i)
-    qbuildarmy( 3, i)
-    end
-  qbuildarmy(-3, 3)
-  qbuildarmy( 3,-3)
-  qbuildarmy(-3,-3)
-  qbuildarmy( 3, 3)
-  end
-
 function MakeMap()
   local rad=6
   for x=-rad,rad do for y=-rad,rad do if math.random(1,5)==1 then
     t={class='army',x=x,y=y,z=0,plane='main',graphic='army'}
---    print("Building an army:")
---    pprint(t)
     local nt=tangible.build(t)
-    nt.Count={}
+    local stack={}
-    setmetatable(nt.Count,NilIsZero)
+    local shuf=shuffle(armytypes)
-    for i=1,#armytypes do if math.random(1,2)==1 then
+    for i=1,#shuf do if math.random(1,2)==1 then
-      local type=armytypes[math.random(1,#armytypes)]
+      stack[1+#stack]=shuf[i]
-      nt.Count[type]=nt.Count[type]+math.random(1,3)
+      stack[1+#stack]=math.random(1,3)
       end end
---    print("Here's what was built:")
+    nt.stack=stack
---    pprint(nt)
     end end end
   end
 
@@ -118,7 +107,7 @@ function MakeMap()
 --
 -- For each creature type, select the optimal target. Select randomly among identical targets.
 --
-function army.fight0(ak,ac,dk,dc,tweekdefender) -- returns number of attacker casualties, defender casualties
+function fight0(ak,ac,dk,dc,tweekdefender) -- returns number of attacker casualties, defender casualties
   local adv0=advantage[ak][dk]
   local adv1=advantage[dk][ak]
   if not tweekdefender then tweekdefender=function(adv) return adv end end
@@ -129,12 +118,70 @@ function army.fight0(ak,ac,dk,dc,tweekdefender) -- returns number of attacker ca
   local powertotal=power0+power1
   local loss0=math.min(ac,math.floor(losstotal*power1/powertotal))
   local loss1=math.min(dc,math.floor(losstotal*power0/powertotal))
+  if loss0+loss1==0 then loss0=loss0+1 end
   return loss0,loss1
   end
 
 
+function stack_iter(t1)
+  local i=0
+  return function()
+    if i+2>#t1 then return end
+    i=i+2
+    return t1[i-1],t1[i]
+    end end
 
-function player:fight(enemy)
+function fight_iter(t1,t2) -- Returns quads: AttackerKind,AttackerCount,DefenderKind,DefenderCount
+  local i=0
+  return function()
+    if i+2>#t1 or i+2>#t2 then return end
+    i=i+2
+    return t1[i-1],t1[i],t2[i-1],t2[i]
+    end end
+
+function compactstack(s)
+  local index=1
+  while index<=#s do
+    if s[index+1]==0 then table.remove(s,index) table.remove(s,index)
+      else index=index+2 end
+    end
+  end
+
+function army:counttroops()
+  local rval=0
+  for k,c in stack_iter(self.stack) do rval=rval+c end
+  return rval
+  end
+
+function army:die()
+  print("This enemy is dying!!!")
+  tangible.delete(self)
+  print("And now it is dead, so sad")
+  end
+
+function army:fight(enemy)
+  print("Fight!!!")
+  local rval={}
+  for i=1,math.min(#self.stack,#enemy.stack),2 do
+    loss1,loss2=fight0(self.stack[i],self.stack[i+1],enemy.stack[i],enemy.stack[i+1])
+    print("When "..self.stack[i+1].." "..self.stack[i].." fight "..enemy.stack[i+1].." "..enemy.stack[i].." they kill "..loss2.." and suffer "..loss1)
+    rval[1+#rval]={'fight',self.stack[i],self.stack[i+1],loss1,enemy.stack[i],enemy.stack[i+1],loss2}
+    self.stack[i+1]=self.stack[i+1]-loss1
+    enemy.stack[i+1]=enemy.stack[i+1]-loss2
+    end
+  compactstack(self.stack)
+  compactstack(enemy.stack)
+  if enemy:counttroops()==0 then enemy:die() end
+  return rval
+  end
+  
+--  for ak,ac,dk,dc in fight_iter(self.stack,enemy.stack) do
+--    loss1,loss2=fight0(ak,ac,dk,dc)
+--    print("When "..ac.." "..ak.." fight "..dc.." "..dk.." they kill "..loss2.." and suffer "..loss1)
+--    rval[1+#rval]={'fight',ak,ac,loss1,dk,dc,loss2}
+--    end
+
+function player:xfight(enemy)
   local rval={}
   for ak,ac in pairs(self.Count) do -- Should randomize the order
     local enemyk, enemyc
@@ -179,7 +226,6 @@ function player:droparmy(actor,kind)
   local t=lis[1]
   if t==nil then t=player:buildarmy(actor) end
   t.Count[kind]=t.Count[kind]+1
-  pprint(t)
   end
 
 function orchard:gather(actor)
@@ -191,10 +237,10 @@ function player:newlocation()
   local count={} setmetatable(count,NilIsZero)
   local count0=0
   local result={}
-  for _,t in ipairs(lis) do if tangible.getclass(t)=='army' then result[1+#result]=self:fight(t) end end
+  for _,t in ipairs(lis) do if isa(t,army) then
-  if #result==1 and result[1].enemyleft>0 then
+    result[1+#result]=self:fight(t)
-    for _,t in ipairs(lis) do if tangible.getclass(t)=='orchard' then t:gather(self) end end
+    end end
-    end
+  pprint(result)
   return result
   end
 
@@ -206,12 +252,10 @@ function player:printanimstate()
 function player:walk(dx,dy)
   tangible.animate(self,{action='walk',dx=dx,dy=dy})
   local result=self:newlocation()
-  pprint(result)
   if #result>1 then print("Error: multiple armies at one location")
   elseif #result==1 then
-    if result[1].enemyleft>0 then tangible.animate(self,{action='walk',dx=-dx,dy=-dy}) end
+    tangible.animate(self,{action='walk',dx=-dx,dy=-dy}) end
-    end
+  self:cb_map()
---  self:cb_map()
   if #result==1 then
     for i,v in ipairs(result[1]) do
       if v[1]=='fight' then print(v[3]..v[2].." attacks "..v[6]..v[5]..", killing "..v[7].." while losing "..v[4]) end
@@ -232,7 +276,7 @@ function player:cb_east()
   end
 
 function player:cb_west()
-  self:walk(0,1)
+  self:walk(-1,0)
   end
 
 
@@ -246,38 +290,65 @@ function player:buildarmy(actor)
   end
 
 
-function player.cb_emit_army(actor,place,dialog)
-  local _,pl,ax,ay=tangible.animstate(actor)
-  t={class='army',x=ax,y=ay,z=0,plane=pl,graphic='army'}
-  pprint("building ",t)
-  local nt=tangible.build(t)
-  setmetatable(nt,{r=0,p=0,s=0})
-  nt.kind='r'
-  nt.Count=1
-  end
-
-function player.cb_emit_buff(actor,place,dialog)
-  local _,pl,ax,ay=tangible.animstate(actor)
-  t={class='army',x=ax,y=ay,z=0,plane=pl,graphic='buff'}
-  pprint("building ",t)
-  tangible.build(t)
-  end
-
 makeclass('army')
-makeclass('buff')
-
 
 function seq(a,b,c) return a<=b and b<=c or false end
 function num2(a) if a<=9 then return " "..a else return a end end
 
+function where()
+  local x,y,z=tangible.xyz(tangible.actor())
+  print("You are at "..x.." "..y)
+  end
+
+function mapcelltext(lis)
+  if lis==nil then return '      ' end
+  if #lis>1 then return '++++++' end
+  local acc={} setmetatable(acc,NilIsZero)
+  local rval=""
+  local prefix=""
+  local suffix=""
+  if isa(lis[1],player) then prefix="\27[91;7m" suffix="\27[0m" end
+  for k,c in stack_iter(lis[1].stack) do rval=rval..k..(c>9 and '+' or tostring(c)) end
+  rval=rval..string.sub('      ',1,6-string.len(rval))
+  return prefix..rval..suffix
+  end
+
+
 function player.cb_map(actor,place,dialog)
+  print("\27c\27[38;5;9mMap:\27[0m")
+  local rad=4
+  local ax,ay=tangible.xyz(actor)
+  scratch={}
+  local lis=tangible.near(actor,1.5*rad,true,false)
+  for _,t in pairs(lis) do
+    local c=tangible.getclass(t)
+    local dx,dy=tangible.xyz(t)
+    local offset=(-dy+ay+rad)*(rad*2+1)+dx-ax+rad
+    local cl=tangible.getclass(t)
+    if seq(ax-rad,dx,ax+rad) and seq(ay-rad,dy,ay+rad) and (cl=='player' or cl=='army') then
+      if not scratch[offset] then scratch[offset]={} end
+      scratch[offset][1+#scratch[offset]]=t
+      end end
+  for dy=-rad,rad do
+    local lbuf=""
+    for dx=-rad,rad do
+      local offset=(dy+rad)*(rad*2+1)+dx+rad
+      lbuf=lbuf..'|'..mapcelltext(scratch[offset])
+      end
+    lbuf=lbuf..'|'
+    print(lbuf)
+    end
+  end
+  
+
+
+function player.xcb_map(actor,place,dialog)
   local rad=4
   local ax,ay=tangible.xyz(actor)
   local scratch={}
   local lis=tangible.near(actor,1.5*rad,true,false)
   print("\27c\27[38;5;9mMap:\27[0m")
   for _,t in pairs(lis) do
---    local graphic,plane,x,y,z,facing = tangible.animstate(t)
     local c=tangible.getclass(t)
     local dx,dy=tangible.xyz(t)
     local offset=(-dy+ay+rad)*(rad*2+1)+dx-ax+rad
@@ -322,3 +393,7 @@ function player.cb_map(actor,place,dialog)
 --    end
   end
 
+function counttoten(p1,p2,p3)
+  for i=1,10 do print(i) end
+  end
+

luprex/core/lua/uglyglobals.lua

@@ -27,3 +27,24 @@ function login.cb_uglytimedaemon()
   end
 
 function time() return ug.get('time') end
+
+function isa(k1,k2)
+  if k1==k2  then return true  end
+  if k1==nil then return false end
+  local mt=getmetatable(k1)
+  if not mt then return false end
+  return isa(mt.__index,k2)
+  end
+
+function tabcat(t1,t2)
+  for i=1,#t2 do t1[#t1+1]=t2[i] end
+  end
+
+function multistart(filter,closure)
+  local lis=tangible.scan('nowhere',0,0,1000000000,false)
+  lis=tabcat(lis,tangible.scan('main',0,0,1000000000,true)
+  for _,t in iparis(lis) do if filter(t) then closure(t) end end
+  end
+
+
+