Scene room (abstraction)

Node Structure

Scene room

Variables

• var enemy_amount : int
  • the amount of enemies appearing in a room
  • used while spawning enemies during transition()
• var nextRoom : string
  • string to represent the nextRoom file in the available_rooms dictionary
• var entered : bool
• var enemy_positions : Dictionary()
  • dictionary containing marker2D nodes and their associated id
• var parent : node tree
  • node tree for instantiating and freeing nodes

Methods

• _ready()
  • first method called when room is instanced
  • spawns npcs (if any)
• _process(delta)
  • processes the pause screen
• clear_doors()
  • clears the tilemap layer with the closed doors
• enemy_position_getter(int)
  • given an id, returns the marker2D node associated with the id
• player_position_getter()
  • returns the marker2D node for the player spawn
• on_doors_body_entered(body)
  • calls the transition() function from the map system when the player enters the open doors