Class NWN::Resources::Manager

  1. lib/nwn/res.rb
Parent: Object

The resource manager, providing ordered access to Container objects.

Methods

public class

  1. new

public instance

  1. add_container
  2. content
  3. get
  4. get_content_object

Public class methods

new ()
[show source] 
     # File lib/nwn/res.rb, line 129
129:       def initialize
130:         @path = []
131:         @_content_cache = nil
132:       end

Public instance methods

add_container (c)
[show source] 
     # File lib/nwn/res.rb, line 134
134:       def add_container c
135:         @path << c
136:       end
content ()

Get a list of filenames contained inside.

[show source] 
     # File lib/nwn/res.rb, line 155
155:       def content
156:         @_content_cache ||= @path.inject([]) {|a, x|
157:           a |= x.filenames
158:         }
159:       end
get (filename)

Get the contents of the given filename. Raises ENOENT if not mapped.

[show source] 
     # File lib/nwn/res.rb, line 150
150:       def get filename
151:         get_content_object(filename).get
152:       end
get_content_object (filename)

Get the ContentObject pointing to the given filename. Raises ENOENT if not mapped.

[show source] 
     # File lib/nwn/res.rb, line 140
140:       def get_content_object filename
141:         @path.reverse.each {|con|
142:           con.has?(filename) or next
143:           return con.get_content_object(filename)
144:         }
145:         raise Errno::ENOENT, "No ContentObject with the given filename #{filename.inspect} found."
146:       end