added functionality for viewing Doom Thresholds

src/core/DoomCounter.ttslua

@@ -1,4 +1,5 @@
 local guidReferenceApi = require("core/GUIDReferenceApi")
+local playAreaApi = require("core/PlayAreaApi")
 
 local optionsVisible = false
 local options = {
@@ -51,14 +52,32 @@ function addVal(number)
   number = tonumber(number) or 0
   val = val + number
   self.editButton({ index = 0, label = tostring(val) })
-  printToAll("Doom on agenda set to: " .. val)
+  broadcastDoom(val)
 end
 
 -- sets the current count to the provided number
 function updateVal(number)
   val = number or 0
   self.editButton({ index = 0, label = tostring(val) })
-  printToAll("Doom on agenda set to: " .. val)
+  broadcastDoom(val)
+end
+
+--called by updateVal and addVal to broadcast total doom in play, including doom threshold
+function broadcastDoom(val)
+  
+  if val ~= 0 then
+    local doomInPlayCounter = guidReferenceApi.getObjectByOwnerAndType("Mythos", "DoomInPlayCounter")
+    otherDoom = doomInPlayCounter.call("countDoom")
+    totalDoomThreshold = getDoomThreshold()
+
+    if totalDoomThreshold ~= nil then
+      broadcastToAll(val .. " doom on the agenda (" .. otherDoom + val .. "/" .. totalDoomThreshold .. " in play)", "White")
+    else
+      broadcastToAll(val .. " doom on the agenda (" .. otherDoom + val .. " in play)", "White")
+    end
+  else
+    broadcastToAll("Doom on agenda set to " .. val, "White")
+  end
 end
 
 -- called by "Reset" button to remove doom
@@ -72,6 +91,57 @@ function startReset()
   end
 end
 
+-- get Doom Threshold from top card of Agenda deck
+function getDoomThreshold()
+ 
+  local origin = { -2.72, 1.6, 0.37 } -- this needs to be edited to the actual coordinates of the agenda deck
+  local size = { 0.1, 0.1, 0.1 } -- very slim area, basically a single raycast
+  local searchResult = searchArea(origin, size, isCardOrDeck)
+  
+  local metadata = {} 
+  if #searchResult == 0 then
+  -- handle no agenda found
+    return nil
+  elseif #searchResult == 1 then
+    if searchResult[1].type == "Card" then
+    -- handle single agenda card
+      local cardData = searchResult[1].getData()
+      metadata = JSON.decode(cardData.GMNotes)
+      if metadata == nil then
+        return nil
+      else
+        if(metadata.doomThresholdPerInvestigator) then
+
+          return metadata.doomThresholdPerInvestigator*playAreaApi.getInvestigatorCount() + metadata.doomThreshold
+        else
+            return metadata.doomThreshold
+        end
+      end
+
+    else
+    -- handle agenda deck
+      
+      local cardData = searchResult[1].getData().ContainedObjects
+      local topCardData = cardData[#cardData]
+      metadata = JSON.decode(topCardData.GMNotes)
+      if metadata == nil then
+        return nil
+      else
+        if(metadata.doomThresholdPerInvestigator) then
+          return metadata.doomThresholdPerInvestigator*playAreaApi.getInvestigatorCount() + metadata.doomThreshold
+        else
+          return metadata.doomThreshold
+        end
+      end
+      
+    end
+    
+  else
+    -- handle multiple cards / decks found
+    return nil
+  end
+end
+
 -- XML UI functions
 function optionClick(_, optionName)
   options[optionName] = not options[optionName]
@@ -87,3 +157,28 @@ function toggleOptions()
     self.UI.hide("Options")
   end
 end
+
+-- searches an area and optionally filters the result
+function searchArea(origin, size, filter)
+  local searchResult = Physics.cast({
+    origin       = origin,
+    direction    = { 0, 1, 0 },
+    orientation  = self.getRotation(),
+    type         = 3,
+    size         = size,
+    max_distance = 0
+  })
+
+  local objList = {}
+  for _, v in ipairs(searchResult) do
+    if not filter or (filter and filter(v.hit_object)) then
+      table.insert(objList, v.hit_object)
+    end
+  end
+  return objList
+end
+
+-- filter functions for searchArea()
+function isCard(x) return x.type == 'Card' end
+function isDeck(x) return x.type == 'Deck' end
+function isCardOrDeck(x) return x.type == 'Card' or x.type == 'Deck' end

src/core/DoomInPlayCounter.ttslua

@@ -45,6 +45,7 @@ function countDoom()
   end
 
   self.editButton({ index = 0, label = tostring(count) })
+  return count
 end
 
 -- gets quantity (for stacks) of doom
@@ -64,12 +65,16 @@ function removeDoom(options)
 
   if options.Playermats then
     count = removeDoomFromList(playmatApi.searchAroundPlaymat("All"))
-    broadcastToAll(count .. " doom removed from Playermats.", "White")
+    if count > 0 then 
+      broadcastToAll(count .. " doom removed from Playermats.", "White")
+    end
   end
 
   if options.Playarea then
     count = removeDoomFromList(ZONE.getObjects())
-    broadcastToAll(count .. " doom removed from Playerarea.", "White")
+    if count > 0 then 
+      broadcastToAll(count .. " doom removed from Playerarea.", "White")
+    end
   end
 end