fix(marker): logical error when setting faceCamera

Due to the way boolean values were being assigned, faceCamera would
always evaluate to true because of its default value. This change fixes
the logical error and ensures boolean properties are properly set.

imports/marker/client.lua

@@ -144,6 +144,18 @@ function lib.marker.new(options)
     error(("expected marker type to have type 'string' or 'number' (received %s)"):format(type(options.type)))
   end
 
+  if type(options.bobUpAndDown) ~= "boolean" then
+    options.bobUpAndDown = defaultBobUpAndDown
+  end
+
+  if type(options.faceCamera) ~= "boolean" then
+    options.faceCamera = defaultFaceCamera
+  end
+
+  if type(options.rotate) ~= "boolean" then
+    options.rotate = defaultRotate
+  end
+
   local self = {}
   self.type = markerType
   self.coords = options.coords
@@ -152,9 +164,9 @@ function lib.marker.new(options)
   self.height = options.height or defaultSize.height
   self.rotation = options.rotation or defaultRotation
   self.direction = options.direction or defaultDirection
-  self.bobUpAndDown = options.bobUpAndDown or defaultBobUpAndDown
-  self.faceCamera = options.faceCamera or defaultFaceCamera
-  self.rotate = options.rotate or defaultRotate
+  self.bobUpAndDown = options.bobUpAndDown
+  self.faceCamera = options.faceCamera
+  self.rotate = options.rotate
   self.textureDict = options.textureDict or defaultTextureDict
   self.textureName = options.textureName or defaultTextureName
   self.draw = drawMarker