gem conversion

1 files changed, 0 insertions, 135 deletions

diff --git a/entity_manager.rb b/entity_manager.rb
deleted file mode 100644
index 74fc4c3..0000000
--- a/entity_manager.rb
+++ /dev/null
@@ -1,135 +0,0 @@
-class FelFlame
-  class Entities
-    # Holds the unique ID of this entity
-    # @return [Integer]
-    attr_reader :id
-
-    # A seperate attr_writer was made for documentation readability reasons.
-    # Yard will list attr_reader is readonly which is my intention.
-    # This value needs to be changable as it is set by other functions.
-    # @!visibility private
-    attr_writer :id
-
-    # Creating a new Entity
-    # @param components [Components] Can be any number of components, identical duplicates will be automatically purged however different components from the same component manager are allowed.
-    # @return [Entity]
-    def initialize(*components)
-      # Assign new unique ID
-      new_id = self.class.data.find_index(&:nil?)
-      new_id = self.class.data.size if new_id.nil?
-      self.id = new_id
-
-      # Add each component
-      add(*components)
-
-      self.class.data[id] = self
-    end
-
-    # A hash that uses component manager constant names as keys, and where the values of those keys are arrays that contain the {FelFlame::ComponentManager#id IDs} of the components attached to this entity.
-    # @return [Hash<Component_Manager, Array<Integer>>]
-    def components
-      @components ||= {}
-    end
-
-    # An alias for the {#id ID reader}
-    # @return [Integer]
-    def to_i
-      id
-    end
-
-    # Removes this Entity from the list and purges all references to this Entity from other Components, as well as its {id ID} and data.
-    # @return [Boolean] +true+
-    def delete
-      components.each do |component_manager, component_array|
-        component_array.each do |component_id|
-          component_manager[component_id].entities.delete(id)
-          #self.remove FelFlame::Components.const_get(component_manager.name)[component_id]
-        end
-      end
-      FelFlame::Entities.data[id] = nil
-      @components = {}
-      @id = nil
-      true
-    end
-
-    # Add any number components to the Entity.
-    # @param components_to_add [Component] Any number of components created from any component manager
-    # @return [Boolean] +true+
-    def add(*components_to_add)
-      components_to_add.each do |component|
-        if components[component.class].nil?
-          components[component.class] = [component.id]
-          component.entities.push id
-          check_systems component, :addition_triggers
-        elsif !components[component.class].include? component.id
-          components[component.class].push component.id
-          component.entities.push id
-          check_systems component, :addition_triggers
-        end
-      end
-      true
-    end
-
-    # triggers every system associated with this component's trigger
-    # @return [Boolean] +true+
-    # @!visibility private
-    def check_systems(component, trigger_type)
-      component_calls = component.class.send(trigger_type)
-      component.send(trigger_type).each do |system|
-        component_calls |= [system]
-      end
-      component_calls.sort_by(&:priority).reverse.each(&:call)
-      true
-    end
-
-    # Remove a component from the Entity
-    # @param components_to_remove [Component] A component created from any component manager
-    # @return [Boolean] +true+
-    def remove(*components_to_remove)
-      components_to_remove.each do |component|
-        check_systems component, :removal_triggers if component.entities.include? id
-        component.entities.delete id
-        components[component.class].delete component.id
-      end
-      true
-    end
-
-    # Export all data into a JSON String which can then be saved into a file
-    # TODO: This function is not yet complete
-    # @return [String] A JSON formatted String
-    #def to_json() end
-
-    class <<self
-      include Enumerable
-      # @return [Array<Entity>] Array of all Entities that exist
-      # @!visibility private
-      def data
-        @data ||= []
-      end
-
-      # Gets an Entity from the given {id unique ID}. Usage is simular to how an Array lookup works
-      #
-      # @example
-      #   # This gets the Entity with ID 7
-      #   FelFlame::Entities[7]
-      # @param entity_id [Integer]
-      # @return [Entity] returns the Entity that uses the given unique ID, nil if there is no Entity associated with the given ID
-      def [](entity_id)
-        data[entity_id]
-      end
-
-      # Iterates over all entities. The data is compacted so that means index does not correlate to ID.
-      # You also call other enumerable methods instead of each, such as +each_with_index+ or +select+
-      # @return [Enumerator]
-      def each(&block)
-        data.compact.each(&block)
-      end
-
-      # Creates a new entity using the data from a JSON string
-      # TODO: This function is not yet complete
-      # @param json_string [String] A string that was exported originally using the {FelFlame::Entities#to_json to_json} function
-      # @param opts [Keywords] What values(its {FelFlame::Entities#id ID} or the {FelFlame::ComponentManager#id component IDs}) should be overwritten TODO: this might change
-      #def from_json(json_string, **opts) end
-    end
-  end
-end