changes

luprex/core/lua/control.lst

@@ -7,6 +7,6 @@ ut-table.lua
 ut-globaldb.lua
 ut-tablecmp.lua
 basics.lua
+uglyglobals.lua
 login.lua
-horps.lua
-
+spectra.lua

luprex/core/lua/login.lua

@@ -20,6 +20,7 @@ function login.cb_becomeplayer(actor, place, dialog)
     actor.food={} setmetatable(actor.food,NilIsZero)
     actor.spectra={} setmetatable(actor.spectra,NilIsZero)
     actor.stack={}
+    actor.team='red'
     tangible.setclass(actor, player)
     tangible.animate(actor,{action="warp",plane="main",x=0,y=0,z=0})
     end

luprex/core/lua/spectra.lua

@@ -7,13 +7,13 @@ freqcolor={ azure=152, black=35200, blue=59300, brown=20000, chocolate=1840, cre
 	    pink=27200, purple=13700, red=52200, rose=4310, ruby=994, russet=68,
 	    scarlet=315, silver=13200, violet=3590, white=45100, yellow=24400 }
 	    
-function player:near_iter(rad,kind)
+function player:near_iter(rad,kind1,kind2,kind3)
   local lis=tangible.near(self,rad,true,true)
   local i=1
   return function()
     while i<=#lis do
       i=i+1
-      if not kind or isa(lis[i-1],kind) then return lis[i-1] end end end
+      if not kind1 or isa(lis[i-1],kind1,kind2,kind3) then return lis[i-1] end end end
   end
 
 function tandist(t1,t2)
@@ -31,14 +31,19 @@ function player:radius_iter(rad,kind)
       if (not kind or isa(lis[i-1],kind)) and tandist(self,lis[i-1])<=rad then return lis[i-1] end end end
   end
 
-function player.interface(actor, place)
+function player:interface(place)
     gui.menu_item("cb_dir0"          ,"Go North")
     gui.menu_item("cb_dir180"        ,"Go South")
     gui.menu_item("cb_dir270"        ,"Go West")
     gui.menu_item("cb_dir90"         ,"Go East")
     gui.menu_item("cb_map"           ,"Map")
+    gui.menu_item("cb_spectra"       ,"Show Spectra")
     end
 
+function player:cb_spectra()
+  for k,v in pairs(self.spectra) do print(string.format("%-6.6s:%s",k,string.sub('+++++++++++++++++++++++++',1,v))) end
+  end
+
 function player:cb_dir0()   self:move(0)   end
 function player:cb_dir45()  self:move(45)  end
 function player:cb_dir90()  self:move(90)  end
@@ -54,19 +59,41 @@ function player:power()
   return rval
   end
 
+function player:respawn()
+  tangible.animate(self,{action='warp',plane='main',x=math.random(-40,40),y=math.random(-40,40),z=0})
+  self:cb_map()
+  print("You just died!") -- 
+  end
+  
+function player:fight(enemy)
+  local common={}
+  for k,v in pairs(self.spectra) do if enemy.spectra[k]>0 then common[k]=1 end end
+  local p0=self:power()
+  local p1=enemy:power()
+  local winner
+  if p0==p1 then
+    for k,v in pairs(common) self.spectra[k]=nil enemy.spectra[k]=nil end
+  else if p0>p1 then
+    for k,v in pairs(common) enemy.spectra[k]=nil end
+  else
+    for k,v in pairs(common) self.spectra[k]=nil end
+    end
+  p0=self:power()
+  p1=enemy:power()
+  if p1==0 then self.kills =self.kills+1  enemy.deaths=enemy.deaths+1 enemy:respawn() end
+  if p0==0 then self.deaths=self.deaths+1 enemy.kills =enemy.kills+1  self:respawn()  end
+  end
+  
+
 function player:newlocation()
   for lt in self:radius_iter(3.1,light) do self.spectra[lt.color]=25 end
   for lt in self:radius_iter(3.1,player) do if self.team==lt.team then
-    nspec={}
+    local nspec={} setmetatable(nspec,NilIsZero)
     for k,v in pairs(self.spectra) do nspec[k]=v end
     for k,v in pairs(lt.spectra)   do nspec[k]=math.max(v,nspec[k]) end
     for k,v in pairs(nspec) do self.spectra[k]=v lt.spectra[k]=v end
     end end
-  for lt in self:radius_iter(3.1,player) do if self.team~=lt.team then
-    local p1=self.power()
-    local p2=lt.power()
-    print("Attacker Power:",p1,"   Defender Power:",p2)
-    end end
+  for lt in self:radius_iter(3.1,player) do if self.team~=lt.team then p1:fight(p2) end end
   for k,v in pairs(self.spectra) do self.spectra[k]=self.spectra[k]-1 if self.spectra[k]<=0 then self.spectra[k]=nil end end
   end
   
@@ -105,22 +132,29 @@ function player:cb_map(place,dialog)
   self:map(10)
   end
 
+teamcolor={ red='\27[91m', green='\27[92m', yellow='\27[93m', blue='\27[94m', magenta='\27[95m', cyan='\27[96m' }
+
 function player:map(radius)
   local radius=10
   radius=radius or 10
   local cells={}
   local px,py=tangible.xyz(tangible.actor())
-  for lt in self:near_iter(1.5*radius,light) do
+  for lt in self:near_iter(1.5*radius,light,player) do
     local lx,ly=tangible.xyz(lt)
     lx=lx-px+radius
     ly=ly-py+radius
-    if seq(0,ly,1+2*radius) and seq(0,lx,1+2*radius) then setcell(cells,math.floor(0.5+lx),math.floor(0.5+ly),lt.color) end
+    if seq(0,ly,1+2*radius) and seq(0,lx,1+2*radius) then
+      local celltext
+      if isa(lt,light) then celltext=string.format("%-6.6s",lt.color)
+        elseif isa(lt,player) then celltext=teamcolor[lt.team].."Pl:"..string.format("%-3.0f",lt:power()).."\27[0m"
+	end
+      setcell(cells,math.floor(0.5+lx),math.floor(0.5+ly),celltext) end
     end
-  setcell(cells,radius,radius,string.format("Me:%3.3f",self:power()))
+  setcell(cells,radius,radius,teamcolor[self.team]..string.format("Me:%-3.0f",self:power()).."\27[0m")
   for ly=0,1+2*radius do
     local line='|'
     for lx=0,1+2*radius do
-      if cells[ly] and cells[ly][lx] then line=line..string.format("%-6.6s",cells[ly][lx])..'|' else line=line..'      |' end
+      if cells[ly] and cells[ly][lx] then line=line..cells[ly][lx]..'|' else line=line..'      |' end
       end
     print(line)
     end

luprex/core/lua/uglyglobals.lua

@@ -28,12 +28,12 @@ function login.cb_uglytimedaemon()
 
 function time() return ug.get('time') end
 
-function isa(k1,k2)
-  if k1==k2  then return true  end
+function isa(k1,k2,k3,k4)
+  if k1==k2 or k1==k3 or k1==k4 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)
+  return isa(mt.__index,k2,k3,k4)
   end
 
 function tabcat(t1,t2)
@@ -41,9 +41,10 @@ function tabcat(t1,t2)
   end
 
 -- Example: multistart(function(t) return tangible.id(t)%3==0 end,function() print("Tangible "..tangible.id(tangible.place()).." here") end)
-function multistart(filter,closure)
+function multistart(fil,closure)
   local lis=tangible.scan('nowhere',0,0,100,false)
   tabcat(lis,tangible.scan('main',0,0,100,true))
+  local filter=type(fil)=='function' and fil or function(t) return isa(t,fil) end
   for _,t in ipairs(lis) do if filter(t) then tangible.start(t,closure) end end
   end