Class: Collada::Parser::VisualScene

Inherits:
Object
  • Object
show all
Defined in:
lib/collada/parser/scene.rb,
lib/collada/parser/visual_scene.rb

Defined Under Namespace

Classes: ControllerInstance, GeometryInstance, Node, NodeReference

Constant Summary collapse

INSTANCE_ELEMENTS = 
[
  ['instance_geometry', GeometryInstance],
  ['instance_controller', ControllerInstance],
]

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(nodes) ⇒ VisualScene

Returns a new instance of VisualScene.



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# File 'lib/collada/parser/scene.rb', line 221

def initialize(nodes = [])
  @nodes = nodes
end

Instance Attribute Details

#named ⇒ Object (readonly)

Returns the value of attribute named.



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# File 'lib/collada/parser/visual_scene.rb', line 184

def named
  @named
end

#nodes ⇒ Object (readonly)

Returns the value of attribute nodes.



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# File 'lib/collada/parser/scene.rb', line 225

def nodes
  @nodes
end

Class Method Details

.parse(doc, element) ⇒ Object 



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# File 'lib/collada/parser/scene.rb', line 227

def self.parse(doc, element)
  nodes = []
  
  element.elements.each('node') do |element|
    nodes << Node.parse(doc, element)
  end
  
  self.new(nodes)
end

Instance Method Details

#[](id) ⇒ Object 



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# File 'lib/collada/parser/visual_scene.rb', line 186

def [] (id)
  @named[id]
end

#traverse(nodes = @nodes, &block) ⇒ Object 



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# File 'lib/collada/parser/visual_scene.rb', line 196

def traverse(nodes = @nodes, &block)
  nodes.each do |node|
    catch(:pass) do
      yield node
      
      traverse(node.children, &block)
    end
  end
end