NAME

Scene::Graph::Traverser - Traverse a Scene::Graph

DESCRIPTION

Traverses a Scene::Graph scene and return a flat array of nodes with all transformations completed.

SYNOPSIS

    use Scene::Graph;

    my $foo = Scene::Graph->new();
    ...

ATTRIBUTES

node_list

Array of nodes, created from traversing the scene and applying transformations.

identities

Stack of identity objects representing the state of transformations through the traversal process.

identity

The current identity. Only relevant during traversal.

scene

The scene being traversed.

METHODS

restore

Pop the last identity off the stack and set it as the current one.

save

Push the current identity on to the stack.

AUTHOR

Cory G Watson, <gphat at cpan.org>

ACKNOWLEDGEMENTS

COPYRIGHT & LICENSE

Copyright 2010 Cold Hard Code, LLC.

This program is free software; you can redistribute it and/or modify it under the terms of either: the GNU General Public License as published by the Free Software Foundation; or the Artistic License.

See http://dev.perl.org/licenses/ for more information.

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