Podcast
Questions and Answers
What type of graph are scenegraphs?
What type of graph are scenegraphs?
- Complete graph
- Directed acyclic graph (correct)
- Binary tree
- Circular graph
What is the root node in a DAG?
What is the root node in a DAG?
- Has both exiting and entering edges
- No edges are exiting the node
- Only has exiting edges (correct)
- Refers to actual data
What does the OO Representation of data in a scenegraph allow for?
What does the OO Representation of data in a scenegraph allow for?
- Encapsulation (correct)
- Recursion
- Sorting
- Looping
What is attached to the edges of a scenegraph?
What is attached to the edges of a scenegraph?
What type of nodes are interior nodes in a DAG?
What type of nodes are interior nodes in a DAG?
What is the significance of encapsulation in the context of scenegraphs?
What is the significance of encapsulation in the context of scenegraphs?
How are leaf nodes in a DAG characterized?
How are leaf nodes in a DAG characterized?
What distinguishes the root node in a DAG from other nodes?
What distinguishes the root node in a DAG from other nodes?
What is the defining feature of interior nodes in a DAG?
What is the defining feature of interior nodes in a DAG?
How do scenegraphs abstract hardware and software APIs?
How do scenegraphs abstract hardware and software APIs?
What are the defining characteristics of a root node in a DAG?
What are the defining characteristics of a root node in a DAG?
How are leaf nodes in a DAG distinguished?
How are leaf nodes in a DAG distinguished?
What types of object-oriented constructs can be graphically represented in a scenegraph?
What types of object-oriented constructs can be graphically represented in a scenegraph?
What are the key elements of a scenegraph?
What are the key elements of a scenegraph?
What type of graph are scenegraphs?
What type of graph are scenegraphs?
