The shape of an object is usually represented by
A) A sphere
B) A polygonal mesh
C) A triangle
D) A texture map

Question

Quizplus · Accepted Answer

A polygonal mesh is the most commonly used method for representing the shape of an object in 3D graphics. It consists of a collection of points (vertices) and edges that connect them, defining the shape of the object. This method is flexible, efficient, and allows for easy manipulation and deformation of the object.

Option A (a sphere) is a specific type of shape and may not be suitable for all objects. Option C (a triangle) is a component of a polygonal mesh and not the entire representation of the shape. Option D (a texture map) is used for applying textures or colors to the surface of an object, but it does not define the shape itself.

The Shape of an Object Is Usually Represented by