Questions and Answers
What type of graph are scenegraphs?
Directed acyclic graph
What is the root node in a DAG?
Only has exiting edges
What does the OO Representation of data in a scenegraph allow for?
Encapsulation
What is attached to the edges of a scenegraph?
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What type of nodes are interior nodes in a DAG?
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What is the significance of encapsulation in the context of scenegraphs?
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How are leaf nodes in a DAG characterized?
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What distinguishes the root node in a DAG from other nodes?
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What is the defining feature of interior nodes in a DAG?
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How do scenegraphs abstract hardware and software APIs?
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What are the defining characteristics of a root node in a DAG?
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How are leaf nodes in a DAG distinguished?
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What types of object-oriented constructs can be graphically represented in a scenegraph?
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What are the key elements of a scenegraph?
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What type of graph are scenegraphs?
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