module BehaviorTree::Dsl::Registration
Register DSL commands.
Public Instance Methods
register(node_name, class_name, children: :none)
click to toggle source
Don't validate class_name, because in some situations the user wants it to be evaluated in runtime.
# File lib/behavior_tree/concerns/dsl/registration.rb, line 9 def register(node_name, class_name, children: :none) valid_children_values = %i[none single multiple] raise "Children value must be in: #{valid_children_values}" unless valid_children_values.include?(children) node_name = node_name.to_sym raise RegisterDSLNodeAlreadyExistsError, node_name if @node_type_mapping.key?(node_name) @node_type_mapping[node_name] = { class: class_name, children: children } end
register_alias(original, alias_key)
click to toggle source
# File lib/behavior_tree/concerns/dsl/registration.rb, line 22 def register_alias(original, alias_key) unless @node_type_mapping.key?(original) raise "Cannot register alias for '#{original}', since it doesn't exist." end raise RegisterDSLNodeAlreadyExistsError, alias_key if @node_type_mapping.key?(alias_key) raise 'Alias key cannot be empty' if alias_key.to_s.empty? @node_type_mapping[original][:alias] = alias_key @node_type_mapping[alias_key] = @node_type_mapping[original].dup @node_type_mapping[alias_key][:alias] = original end