Class: OpenUSD::PseudoRoot

Inherits:
Object
  • Object
show all
Defined in:
lib/openusd/prim.rb

Overview

Synthetic root for a Stage's root prims.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(stage) ⇒ PseudoRoot

Returns a new instance of PseudoRoot.



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# File 'lib/openusd/prim.rb', line 122

def initialize(stage)
  @stage = stage
end

Instance Attribute Details

#stage ⇒ Object (readonly)

Returns the value of attribute stage.



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# File 'lib/openusd/prim.rb', line 120

def stage
  @stage
end

Instance Method Details

#children ⇒ Array<Prim>

Returns active root prims.

Returns:

  • (Array<Prim>) —

    active root prims



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# File 'lib/openusd/prim.rb', line 147

def children
  stage.root_paths.filter_map { |root_path| stage.prim_at(root_path) }
end

#name ⇒ String

Returns empty pseudo-root name.

Returns:

  • (String) —

    empty pseudo-root name



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# File 'lib/openusd/prim.rb', line 132

def name
  ""
end

#parent ⇒ nil

Returns:

  • (nil) 


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# File 'lib/openusd/prim.rb', line 142

def parent
  nil
end

#path ⇒ Path

Returns pseudo-root path.

Returns:

  • (Path) —

    pseudo-root path



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# File 'lib/openusd/prim.rb', line 127

def path
  Path.parse("/")
end

#type_name ⇒ nil

Returns:

  • (nil) 


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# File 'lib/openusd/prim.rb', line 137

def type_name
  nil
end