Add some cleanup for playmat snap type setting, as well as a get() method to return the current state

src/playermat/Playmat.ttslua

@@ -653,8 +653,7 @@ end
 -- will only snap Investigators.  If matchTypes is false, snap points will be reset to snap all
 -- cards.
 -- @param matchTypes Boolean.  Whether snap points should only snap for the matching card types.
-function setLimitSnapsByType(params)
-  local matchTypes = params.matchTypes
+function setLimitSnapsByType(matchTypes)
   local snaps = self.getSnapPoints()
   for i, snap in ipairs(snaps) do
     local snapPos = snap.position
@@ -691,7 +690,7 @@ end
 -- @param bounds Table.  Defined area to see if the point is within.  See MAIN_PLAY_AREA for sample
 --     bounds definition.
 -- @return Boolean.  True if the point is in the area defined by bounds
-local function inArea(point, bounds)
+function inArea(point, bounds)
   return (point.x < bounds.upperLeft.x
       and point.x > bounds.lowerRight.x
       and point.z < bounds.upperLeft.z

src/playermat/PlaymatApi.ttslua

@@ -2,10 +2,12 @@ do
   local PlaymatApi = { }
   local internal = { }
 
-  local WHITE_MAT_GUID = "8b081b"
-  local ORANGE_MAT_GUID = "bd0ff4"
-  local GREEN_MAT_GUID = "383d8b"
-  local RED_MAT_GUID = "0840d5"
+  local MAT_IDS = {
+    White = "8b081b",
+    Orange = "bd0ff4",
+    Green = "383d8b",
+    Red = "0840d5",
+  }
 
   -- Sets the requested playermat's snap points to limit snapping to matching card types or not.  If
   -- matchTypes is true, the main card slot snap points will only snap assets, while the
@@ -17,7 +19,7 @@ do
   --     accepts "All" as a special value which will apply the setting to all four mats.
   PlaymatApi.setLimitSnapsByType = function(matchCardTypes, matColor)
     for _, mat in ipairs(internal.getMatForColor(matColor)) do
-      mat.call("setLimitSnapsByType", { matchTypes = matchCardTypes })
+      mat.call("setLimitSnapsByType", matchCardTypes)
     end
   end
 
@@ -27,20 +29,16 @@ do
   -- @return Array of playermat objects.  If a single mat is requested, will return a single-element
   --     array to simplify processing by consumers.
   internal.getMatForColor = function(matColor)
-    if matColor == "White" then
-      return { getObjectFromGUID(WHITE_MAT_GUID) }
-    elseif matColor == "Orange" then
-      return { getObjectFromGUID(ORANGE_MAT_GUID) }
-    elseif matColor == "Green" then
-      return { getObjectFromGUID(GREEN_MAT_GUID) }
-    elseif matColor == "Red" then
-      return { getObjectFromGUID(RED_MAT_GUID) }
-    elseif matColor == "All" then
+    local targetMatGuid = MAT_IDS[matColor]
+    if targetMatGuid != nil then
+      return { getObjectFromGUID(targetMatGuid) }
+    end
+    if matColor == "All" then
       return {
-        getObjectFromGUID(WHITE_MAT_GUID),
-        getObjectFromGUID(ORANGE_MAT_GUID),
-        getObjectFromGUID(GREEN_MAT_GUID),
-        getObjectFromGUID(RED_MAT_GUID),
+        getObjectFromGUID(MAT_IDS.White),
+        getObjectFromGUID(MAT_IDS.Orange),
+        getObjectFromGUID(MAT_IDS.Green),
+        getObjectFromGUID(MAT_IDS.Red),
       }
     end
   end