Sequencing of animations in software applications

• US 9,292,955 B1
• Filed: 01/07/2013
• Issued: 03/22/2016
• Est. Priority Date: 01/05/2012
• Status: Active Grant

• Current Assignee: Google LLC (Alphabet Inc.)
• Original Assignee: Google Inc. (Alphabet Inc.)
• Inventors: Haase, Chet, Guy, Romain P.
• Primary Examiner(s): Thompson, James A
• Assistant Examiner(s): Guo, Xilin
• Application Number:
  US13/735,561
• Time in Patent Office: 1,170 Days
• Field of Search: None
• US Class Current: 1/1
• CPC Class Codes: G06T 13/80 2D [Two Dimensional] animation, e.g. using sprites

Abstract

Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for defining a sequence of animations for changing visible and non-visible values of objects. One or more programmatic calls is received, the calls including animations and sequencing for their performance. Consecutive frames of the animations are displayed according to the animations and the sequencing defined in the programmatic calls. Non-displayed properties of the objects in the animations are changed in coordination with the displaying of the consecutive frames.

Claims

1. A computer-implemented computer animation method comprising:

receiving one or more programmatic calls that each include parameters that indicate;

one or more animations, each animation having one or more parameters that define properties of objects to be animated in particular ways, and

sequencing for performing the one or more animations, wherein the parameters of the call that indicate the sequencing are defined by a public application programming interface for an animation system;

in response to receiving the one or more programmatic calls that include parameters that indicate one or more animations and sequencing for performing the one or more animations, obtaining visual display information about the one or more animations, the visual display information defining objects to be animated, and actions to be performed on the objects to be animated;

repeatedly generating, for consecutive frames of the one or more animations, updated values for displaying objects in the one or more animations; and

automatically displaying the consecutive frames of the one or more animations in order, as defined in the one or more programmatic calls, and changing non-visible components of the objects that do not affect a visual appearance of the objects in the animations in coordination with the displaying of the consecutive frames.

2. The computer-implemented method of claim 1, wherein the one or more programmatic calls is a single programmatic call.

3. The computer-implemented method of claim 1, wherein the one or more programmatic calls define dependencies that link performance of pairs of animations by the computing device to each other.

4. The computer-implemented method of claim 1, wherein one of the one or more programmatic calls references a function for building a set of animations to start together with each other.

5. The computer-implemented method of claim 4, wherein the function for building the set of animations to start together comprises at least one of:

an instruction to start a first animation at the same time as a second animation, and

an instruction to start a first animation directly after a second animation has ended.

6. The computer-implemented method of claim 5, wherein the function for building the set of animations to start together comprises an instruction to start a first animation at the same time as a second animation and an instruction to start a third animation either directly before or directly after the first animation has ended.

7. The computer-implemented method of claim 6, wherein the sequencing is defined by a call whose name defines sequential or simultaneous animation of the one or more objects.

8. The computer-implemented method of claim 1, further comprising:

generating an animation sequencing object, the sequencing object comprising the one or more animations as child animations and the sequencing of the animations occurring according to the one or more programmatic calls.

9. A non-transitory computer-readable medium storing software comprising instructions executable by one or more computers which, upon such execution, cause the one or more computers to perform operations comprising:

receiving one or more programmatic calls that include parameters that indicate;

one or more animations that each have one or more parameters that define properties of objects to be animated in particular ways, and

sequencing for performing the one or more animations, wherein the parameters of the call that indicate the sequencing are defined by a public application programming interface for an animation system;

in response to receiving the one or more programmatic calls that include parameters that indicate one or more animations and sequencing for performing the one or more animations, obtaining visual display information about the one or more animations, the visual display information defining objects to be animated, and actions to be performed on the objects to be animated;

repeatedly generating, for consecutive frames of the one or more animations, updated values for displaying objects in the one or more animations; and

automatically displaying the consecutive frames of the one or more animations in order, as defined in the one or more programmatic calls, and changing non-visible components of the objects that do not affect a visual appearance of the objects in the animations in coordination with the displaying of the consecutive frames.

10. The non-transitory computer-readable medium of claim 9, wherein the one or more programmatic calls is a single programmatic call.

11. The computer-implemented method of claim 9, wherein the one or more programmatic calls define dependencies that link performance of pairs of animations.

12. The computer-implemented method of claim 9, wherein one of the one or more programmatic calls references a function for building a set of animations to start together with each other.

13. The computer-implemented method of claim 12, wherein the function for building the set of one or more animations to start together comprises at least one of an instruction to start a first animation at the same time as a second animation and an instruction to start a first animation directly after a second animation has ended.

14. The computer-implemented method of claim 13, wherein the function for building the set of one or more animations to start together comprises an instruction to start a first animation at the same time as a second animation and an instruction to start a third animation either directly before or directly after the first animation has ended.

15. A system comprising:

one or more processors and one or more storage devices storing instructions that are operable, when executed by the one or more processors, to cause the one or more processors to perform operations comprising;

receiving one or more programmatic calls that include parameters that indicate;

one or more animations that each have one or more parameters that define properties of objects to be animated in particular ways, and

sequencing for performing the one or more animations, wherein the parameters of the call that indicate the sequencing are defined by a public application programming interface for an animation system;

in response to receiving the one or more programmatic calls that include parameters that indicate one or more animations and sequencing for performing the one or more animations, obtaining visual display information about the one or more animations, the visual display information defining objects to be animated, and actions to be performed on the objects to be animated;

repeatedly generating, for consecutive frames of the one or more animations, updated values for displaying objects in the one or more animations; and

automatically displaying the consecutive frames of the one or more animations in order, as defined in the one or more programmatic calls, and changing non-visible components of the objects that do not affect a visual appearance of the objects in the animations in coordination with the displaying of the consecutive frames.

16. The system of claim 15, wherein the one or more programmatic calls is a single programmatic call.

17. The system of claim 15, wherein the one or more programmatic calls define dependencies that link performance of pairs of animations.

18. The system of claim 15, wherein one of the one or more programmatic calls references a function for building a set of animations to start together with each other.

19. The system of claim 18, wherein the function for building the set of one or more animations to start together comprises at least one of an instruction to start a first animation at the same time as a second animation and an instruction to start a first animation directly after a second animation has ended.