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Animation control method and system

A control method and animation technology, applied in the computer field, can solve the problems of uncontrollable time, long time for drawing each frame, poor animation experience, etc., and achieve the effect of good animation effect, controllable time, and controllable integrity.

Active Publication Date: 2016-04-13
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional animation needs to draw each frame before ending the animation. In this way, on a machine with low configuration, the time to draw each frame will be very long, and the time is uncontrollable, resulting in poor animation experience

Method used

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  • Animation control method and system
  • Animation control method and system
  • Animation control method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] Such as Figure 1 ~ Figure 4 As shown, it is a flow chart of an animation control method provided by Embodiment 1, which includes the following steps:

[0029] S102: Acquire animation start time. The animation content may be animations when interfaces such as advertisements, skits, windows or desktops are switched. The animation in this embodiment may be an animation effect when the desktop is switched, for example, an animation effect when the desktop of the application platform and the desktop of the operating system are switched.

[0030] In a preferred embodiment, step S102 includes step S1021 and step S1022:

[0031] S1021: Accumulate and calculate the number of cycles from when the CPU is powered on to when the animation starts. The number of cycles can be obtained through the corresponding interface of the system. For example, in the windows operating system, it can be obtained by using QueryPerformanceCounter in API (Application Programming Interface, applic...

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PUM

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Abstract

An animation control method comprises the steps of obtaining animation start time and animation current time; calculating played time of an animation; judging whether the played time is smaller than the total animation duration and / or whether the position of a next frame of animation exceeds an animation ending position; if the played time of the animation is larger than or equal to the total animation duration and / or the position of the next frame of animation exceeds the animation ending position, drawing an animation ending frame and quitting, or else carrying out the next frame of animation. According to the animation control method, the animation is controlled within the fixed time, the ending frame is drawn at the animation ending position and quitting is performed, so that animation integrity and time controllability can be guaranteed, and animation effect is good. In addition, the invention further provides an animation control system.

Description

【Technical field】 [0001] The invention relates to the technical field of computers, in particular to an animation control method. 【Background technique】 [0002] Openness is an inevitable trend in the development of the Internet, and open platforms based on instant messaging are becoming more and more widely used. The open platform can access a large number of third-party applications through the AppStore (application market), and users can install their own applications according to their needs. [0003] The interface switching in the open platform is actually the process of sliding the interface from the left to the right or from the right to the left of the screen, adding animation special effects during the sliding process, such as uniform speed, uniform deceleration and other effects. In traditional animation, each frame needs to be drawn before the animation ends. In this way, on a machine with low configuration, the time to draw each frame will be very long, and the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T13/00
Inventor 李昶博彭勇龚云华李安琪
Owner TENCENT TECH (SHENZHEN) CO LTD