3.0 Understanding 3D modeling key terms

Frame rate

• The number of frames per second in an animation.

• The total number of animations in a video.

• The speed at which a video is played back.

• The resolution of each frame in an animation.

Time code

• A display of an animation in hours, minutes, seconds, or frames, as opposed to just frames.

• A method of encoding audio signals for digital transmission.

• A technique used to synchronize video and audio tracks.

• A type of software used for editing video footage.

Grid

• Regularly spaced lines in the viewport that define the origin, or center, of the 3D world and regular intervals.

• A random arrangement of points in a 3D space.

• A collection of shapes that represent different objects in a scene.

• A method for measuring distances in a 2D plane.

Contextual menu

• A menu that changes depending on the operation or the object selected.

• A fixed menu that remains the same regardless of the selection.

• A menu that appears only when the application is closed.

• A menu that provides help and support options.

Vertex

• A point in space defined by coordinates (x, y, z)

• A line segment connecting two points

• A flat surface that extends infinitely

• A shape with three sides

Shortcut menu

• A customizable and contextual menu that appears at the location of the cursor when a shortcut is used.

• A permanent menu that is always visible on the screen.

• A menu that only appears when the application is closed.

• A menu that provides access to system settings and preferences.

Frame

• A single image in a series of images that comprise an animation.

• A type of animation technique that uses multiple layers.

• A method of editing video footage.

• A still photograph taken during a film shoot.

Orthographic view

• A three-dimensional representation of an object.

• A two-dimensional projection of a 3D object (top, side, and front) or a collection of four views—top, side, front, and perspective.

• A method of drawing that emphasizes perspective and depth.

• A technique used for creating animated graphics.

Scene Outliner

• An interactive list of all the objects in the scene.

• A tool for editing textures in 3D models.

• A feature for animating characters in a scene.

• A panel for adjusting lighting settings.

Workspace

• The layout of the various UI elements arranged for a specific purpose or user.

• A place where all the tools are stored and organized.

• A section of the software dedicated to user settings and preferences.

• A feature that allows users to collaborate in real-time.