User interface for orienting new users to a three dimensional computer-generated virtual environment

• US 8,584,026 B2
• Filed: 12/29/2008
• Issued: 11/12/2013
• Est. Priority Date: 12/29/2008
• Status: Expired due to Fees

• Current Assignee: Avaya Incorporated
• Original Assignee: Avaya Incorporated
• Inventors: Lynk, John Chris, Hyndman, Arn
• Primary Examiner(s): Abdul-Ali, Omar
• Assistant Examiner(s): Jiang, Haimei
• Application Number:
  US12/344,686
• Publication Number:
  US 20100169797A1
• Time in Patent Office: 1,779 Days
• Field of Search: 715/757, 715/706
• US Class Current: 715/757
• CPC Class Codes: G06F 3/04815 Interaction with a metaphor-based environment or interaction object displayed as three-dimensional, e.g. changing the user viewpoint with respect to the environment or object
• CPC Class Codes: G06F 9/453 Help systems

Abstract

When new users are first introduced to virtual environments, the new users may be confused and uncertain as to how to interact with the virtual environment. Several new user orientation features have been added to the virtual environment user interface to help orient new users to the three dimensional computer-generated virtual environment and to prevent the new users from making common mistakes. Example beginning user orientation features include clearly distinguishing when the user is interacting with the virtual environment and when the user is interacting with virtual environment application controls, limiting the vertical field of view of the new user'"'"'s Avatar to prevent the user from becoming stuck looking straight up or straight down, providing the user with visual feedback when switching between first and third person points of view, and providing the user with clear instructions as to how to control their Avatar and how to reenter the virtual environment.

Claims

1. A method of orienting a new user to a three dimensional computer-generated virtual environment supported by a virtual environment application, the method comprising the steps of:

initially presenting the new user with a beginning-user graphical user interface when the new user first starts to use the virtual environment application, the beginning-user graphical user interface being designed to indoctrinate the new user to the virtual environment;

enabling the new user to selectively turn on and off individual aspects of the beginning-user graphical user interface to selectively enable the new user to control which aspects of the beginning-user graphical user interface are used to control interaction between the new user and the virtual environment; and

as individual aspects of the beginning-user graphical user interface are disabled, enabling corresponding features of an advanced-user graphical user interface to enable the new user to control a transition from the beginning-user graphical user interface to the advanced-user graphical user interface;

wherein the beginning-user graphical user interface is divided into two portions, a first portion created to show content of the virtual environment, and a second portion created to contain controls of the virtual environment application, the beginning-user graphical user interface being created such that only the first portion or the second portion is active and available for use by the new user at any one point in time, and wherein when one of the two portions is active and available for use, an appearance of the other of the two portions is altered to visually indicate to the new user that the other of the two portions is not active or available for use;

wherein the beginning-user graphical user interface enables the new user to toggle between first and third person viewpoints, and wherein when the new user toggles from third person viewpoint to first person viewpoint a virtual camera representing the user flies in toward and ends at an Avatar representing the new user in the virtual environment to visually show the new user which Avatar represents them in the virtual environment;

wherein the beginning-user graphical user interface has a vertical field of view restriction so that the new user is always able to see a horizon within the virtual environment; and

wherein the beginning-user graphical user interface has a limited set of controls, and as the new user becomes more adept at interacting in the three dimensional computer-generated virtual environment the set of controls is increased to provide the new user with control over additional features of the virtual environment application.

2. The method of claim 1, wherein the appearance is altered by graying out the portion that is not active or available for use.

3. The method of claim 2, wherein a prompt is displayed to indicate how to switch between interacting with the two portions.

4. The method of claim 3, wherein the prompt is textual and is continuously displayed.

5. The method of claim 1, wherein the virtual camera fly-in starts in the back of the Avatar to fly into the back of the Avatar'"'"'s head.

6. The method of claim 1, wherein the virtual camera fly-in starts in front of the Avatar to show the new user what their Avatar looks like in the virtual environment.

7. The method of claim 6, wherein the virtual camera fly-in spirals around the Avatar to fly into the back of the Avatar'"'"'s head to enable the new user to see what the Avatar is seeing in the virtual environment.

8. The method of claim 1, wherein the new user may toggle between first and third person viewpoints using a zoom vision control.

9. The method of claim 8, wherein the zoom vision control is a mouse wheel.

10. The method of claim 1, wherein the virtual environment uses first person viewpoint by default, but when the new user first enters the virtual environment, the virtual camera representing the new user flies in toward and ends at the Avatar representing the new user in the virtual environment to visually show the new user which Avatar represents them in the virtual environment.

11. The method of claim 10, wherein the virtual camera fly-in occurs when the new user first clicks on the virtual environment.

12. The method of claim 1, wherein the vertical field of view restriction is implemented when the new user is viewing the virtual environment in first person viewpoint such that the new user is looking at the virtual environment as if viewed by an Avatar representing the new user in the virtual environment.

13. The method of claim 12, wherein the vertical field of view restriction is adjustable based on the position of the Avatar within the virtual environment.

14. The method of claim 13, wherein the vertical field of view restriction has an upper limit and a lower limit, wherein the upper limit is increased as the new user approaches a tall object to enable the new user to look farther up at the tall object, and wherein the lower limit is decreased as the new user approaches a short object to enable the new user to look farther down at the short object.

15. The method of claim 12, wherein the new user may turn off the vertical field of view restriction.

16. The method of claim 1, wherein placement of the controls of the limited set of controls is not affected as the set of controls is increased so that the new user does not need to re-learn where the controls are located as the set of controls is increased.