Housekeeping

game/data/plugins/navigation/door/constants.rb

@@ -0,0 +1,44 @@
+require 'set'
+
+# Contains door-related constants.
+module DoorConstants
+
+  # TODO: GameObjectOrientation enumeration in Apollo's core?
+  # The orientation of a door.
+  module Orientation
+    WEST = 0
+    NORTH = 1
+    EAST = 2
+    SOUTH = 3
+  end
+
+  # The size of a door object.
+  DOOR_SIZE = 1
+
+  # Door object ids that have a hinge on the left side.
+  LEFT_HINGE_DOORS = Set.new [1516, 1536, 1533]
+
+  # Door object ids that have a hinge on the right side.
+  RIGHT_HINGE_DOORS = Set.new [1519, 1530, 4465, 4467, 3014, 3017, 3018, 3019]
+
+  # The hash of orientations that a door will translate to when opened.
+  ORIENTATIONS = {
+
+    # Orientations for doors that have a hinge on the left side.
+    left_side_hinge: {
+      Orientation::NORTH => Orientation::WEST,
+      Orientation::SOUTH => Orientation::EAST,
+      Orientation::WEST => Orientation::SOUTH,
+      Orientation::EAST => Orientation::NORTH
+    },
+
+    # Orientations for doors that have a hinge on the right side.
+    right_side_hinge: {
+      Orientation::NORTH => Orientation::EAST,
+      Orientation::SOUTH => Orientation::WEST,
+      Orientation::WEST => Orientation::NORTH,
+      Orientation::EAST => Orientation::SOUTH
+    }
+  }
+
+end