# Copyright, 2012, by Samuel G. D. Williams. <http://www.codeotaku.com>
# 
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
# 
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
# 
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.

require 'collada/parser/visual_scene'
require 'collada/parser/geometry'

module Collada
	module Parser
		class Library
			SECTIONS = {
				:visual_scenes => ['COLLADA/library_visual_scenes/visual_scene', VisualScene],
				:geometries => ['COLLADA/library_geometries/geometry', Geometry]
			}
			
			def initialize(sections = {})
				@sections = sections
			end
			
			def [] key
				@sections[key]
			end
			
			def self.parse(doc)
				sections = {}
				
				SECTIONS.each do |key, (path, klass)|
					sections[key] = OrderedMap.parse(doc, path) do |element|
						klass.parse(doc, element)
					end
				end
				
				return Library.new(sections)
			end
		end
	end
end