CN112734942B - AR content playing modification method and device, computer equipment and storage medium - Google Patents

AR content playing modification method and device, computer equipment and storage medium Download PDF

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CN112734942B
CN112734942B CN202110111502.1A CN202110111502A CN112734942B CN 112734942 B CN112734942 B CN 112734942B CN 202110111502 A CN202110111502 A CN 202110111502A CN 112734942 B CN112734942 B CN 112734942B
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playing
play
content
events
editing instruction
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CN112734942A (en
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温晓晴
李新强
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Shenzhen Dillop Intelligent Technology Co ltd
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Shenzhen Dillop Intelligent Technology Co ltd
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00—Manipulating 3D models or images for computer graphics
    • G06T19/006—Mixed reality
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
    • G06F3/04845—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range for image manipulation, e.g. dragging, rotation, expansion or change of colour
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00—Manipulating 3D models or images for computer graphics
    • G06T19/20—Editing of 3D images, e.g. changing shapes or colours, aligning objects or positioning parts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/30—Computing systems specially adapted for manufacturing

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Abstract

The invention relates to an AR content playing modification method, an AR content playing modification device, computer equipment and a storage medium, wherein the AR content playing modification method comprises the steps of obtaining AR content; reading in a corresponding play list according to the AR content, and displaying the play list on an operation interface; and acquiring an AR editing instruction, and modifying the play list according to the AR editing instruction to obtain a play control setting file. According to the invention, after the AR content is imported, the AR content to be played can be presented in a list form on the operation interface, the play list presented by the AR content is subjected to the play process and logic modification according to the AR editing instruction, an AR editor is not needed, and the play process and logic of the AR content can be modified when the AR content is played quickly and conveniently.

Description

AR content playing modification method and device, computer equipment and storage medium
Technical Field
The invention relates to an augmented reality technology, in particular to an AR content playing modification method, an AR content playing modification device, computer equipment and a storage medium.
Background
In AR (augmented reality ) applications, images are generally superimposed on a foreground video, where the foreground video is directly acquired by a camera, a video signal is acquired by a video board, or a content generated by other software is rendered by an AR application program, which is called an AR player, and the superimposed image is called AR content.
The existing AR players are mainly divided into two types, one type is that AR content is embedded in the AR players, such as various AR games, the AR players are directly operated during playing, all playing control is completed in a virtual window, and playing is completed based on fixed program logic; the other type is that the AR player can load external AR content, the functions of the AR player are simpler, only various hardware configuration parameter adaptations are performed, for example, the model of a helmet, interaction equipment and the like are selected, the playing control of all AR content is still to select to click and play in a virtual window, and the interaction equipment can be based on various modes such as a handle, image recognition, sound control and the like.
Existing AR players can be used to play AR content that has been edited for presentation, but the playback process of AR content cannot be modified in the AR player. At present, the AR content playing modification of all AR players is completed in a virtual window in actual use, and many operations are complicated and difficult in the actual use process, for example, playing time is input based on a handle, a plurality of anchor points are dragged to be connected for playing triggering association, playing sequence is adjusted, and the like, so that the method is very inconvenient.
Therefore, there is a need to devise a new method that can quickly and conveniently modify the playing process and logic of AR content when playing AR content.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide an AR content playing modification method, an AR content playing modification device, computer equipment and a storage medium.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the AR content playing modification method comprises the following steps:
acquiring AR content;
reading in a corresponding play list according to the AR content, and displaying the play list on an operation interface;
acquiring an AR editing instruction, and modifying the play list according to the AR editing instruction to obtain a play control setting file;
wherein, the play list is formed according to the play control parameters and play control points involved in the AR content production; the AR editing instruction refers to an instruction for modifying at least one mode of playing, inserting, replaying, and playing time length of the playlist, and a playing trigger condition and a playing mode between AR contents.
The further technical scheme is as follows: the obtaining the AR editing instruction, and modifying the playlist according to the AR editing instruction to obtain the play control setting file, further includes:
and updating the playing parameters of the AR content according to the playing control setting file, and sending the AR content to a display terminal so as to display the AR content on the display terminal.
The further technical scheme is as follows: before the AR content is acquired, the method further includes:
when AR content is produced, the play control parameters of the AR content are set to be a single AR content internal play control type and a play control type among a plurality of AR contents.
The further technical scheme is as follows: the single AR content internal playing control type comprises a playing control type for realizing at least one playing mode of timing playing, random playing, conditional playing, associated playing and batch playing based on at least one of external data connection, external equipment connection, attribute connection, animation, event and event track as a triggering condition.
The further technical scheme is as follows: the play control type among the plurality of AR contents comprises a play control type which is based on at least one play mode among external data connection, external equipment connection, events and event tracks as trigger conditions and realizes random play, conditional play, associated play and batch play among the AR contents.
The further technical scheme is as follows: the play list comprises a plurality of play items, wherein the play items comprise play control points of AR content and corresponding play control parameters.
The further technical scheme is as follows: the obtaining the AR editing instruction, and modifying the playlist according to the AR editing instruction to obtain a play control setting file, including:
and acquiring an AR editing instruction, and modifying play items of the play list according to the AR editing instruction so as to modify the play sequence of AR contents, play triggering conditions among the AR contents and play modes to obtain a play control setting file.
The invention also provides an AR content playing modification device, which comprises:
a content acquisition unit configured to acquire AR content;
the reading unit is used for reading the corresponding play list according to the AR content and displaying the play list on an operation interface;
the modification unit is used for acquiring an AR editing instruction and modifying the play list according to the AR editing instruction so as to obtain a play control setting file;
wherein, the play list is formed according to the play control parameters and play control points involved in the AR content production; the AR editing instruction refers to an instruction for modifying at least one mode of playing, inserting, replaying, and playing time length of the playlist, and a playing trigger condition and a playing mode between AR contents.
The invention also provides a computer device which comprises a memory and a processor, wherein the memory stores a computer program, and the processor realizes the method when executing the computer program.
The present invention also provides a storage medium storing a computer program which, when executed by a processor, performs the above-described method.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, after the AR content is imported, the AR content to be played can be presented in a list form on the operation interface, the play list presented by the AR content is subjected to the play process and logic modification according to the AR editing instruction, an AR editor is not needed, and the play process and logic of the AR content can be modified when the AR content is played quickly and conveniently.
The invention is further described below with reference to the drawings and specific embodiments.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is an application scenario schematic diagram of an AR content playback modification method provided in an embodiment of the present invention;
fig. 2 is a flowchart illustrating an AR content playing modification method according to an embodiment of the present invention;
fig. 3 is a flowchart illustrating an AR content playing modification method according to another embodiment of the present invention;
fig. 4 is a schematic block diagram of an AR content playing modification device according to an embodiment of the present invention;
FIG. 5 is a schematic block diagram of an AR content playing modification device according to another embodiment of the present invention;
fig. 6 is a schematic block diagram of a computer device according to an embodiment of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be understood that the terms "comprises" and "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It is also to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.
Referring to fig. 1 and fig. 2, fig. 1 is a schematic application scenario diagram of an AR content playback modification method according to an embodiment of the present invention. Fig. 2 is a schematic flowchart of an AR content play modification method according to an embodiment of the present invention. The AR content playing modification method is applied to the terminal with the AR player. The terminal is connected with the display terminal and the server, the server comprises, but is not limited to, a cloud server and a local server, after the terminal obtains the AR content from the server, a corresponding play list can be displayed on an interface, a user can directly drag and edit the play list on the terminal to form an AR editing instruction, the AR player modifies the play process and logic of the AR content to form a play control setting file, so that the play process and logic of the AR content can be updated, and the modified AR content is displayed on the display terminal.
Fig. 2 is a flowchart illustrating an AR content playing modification method according to an embodiment of the present invention. As shown in fig. 2, the method includes the following steps S110 to S130.
S110, obtaining AR content.
In this embodiment, the AR content is stored in the cloud server or the local server, so that the AR content needs to be read from the cloud server or the local server to be played, and the AR content to be played is selected according to the AR content list to be played, so that the AR content to be played is displayed on the interface.
In this embodiment, the modification is directed to the AR content displayed on the interface, and specifically, the AR content refers to the AR content to be played.
In an embodiment, before the step S110, the method further includes:
when AR content is produced, the play control parameters of the AR content are set to be a single AR content internal play control type and a play control type among a plurality of AR contents.
Specifically, when AR content is produced by using an AR editor, playback control parameters of the AR content are set so as to facilitate playback control.
In this embodiment, the single AR content internal playback control type includes a playback control type that implements at least one playback mode of timed playback, random playback, conditional playback, association playback, and batch playback based on at least one of external data connection, external device connection, attribute connection, animation, event, and event track as a trigger condition.
Aiming at playing contents such as video, images, sound, parameter animation, model animation, sequence animation and the like, timing playing is realized through timer triggering, random playing is realized through random number triggering, condition playing is realized through setting playing conditions, associated playing is realized through attribute parameter connection, and batch playing is realized through a single triggering mode corresponding to a plurality of playing contents. Different events correspond to different actions: file loading events, animation play events, animation pause events, animation reset events, animation loop events, update data events, loop events, etc.; the event track may contain a plurality of identical or different events, and the event track may be timed, random, conditional, peripheral, etc. in different ways to trigger playing of the contained events. The events mentioned above refer to different fragments etc. within the AR content.
In this embodiment, the playback control types between the plurality of AR contents include playback control types that implement at least one playback mode among random playback, conditional playback, association playback, and batch playback between AR contents based on external data connection, external device connection, event, and event track as trigger conditions. In order to realize play control between AR contents, through introducing a data connection item, a play event and an event time track to the AR contents, and through modifying the connection between the AR player and the data connection item, the play event and the event time track of other AR contents, play modes such as random play, conditional play, associated play, batch play and the like can be realized.
Regardless of the play control parameters, each play action can set parameters such as a play duration, whether to play in a circulating manner, and the like.
S120, reading in a corresponding play list according to the AR content, and displaying the play list on an operation interface.
In this embodiment, each AR content has a corresponding playlist, where the playlist refers to a table in which trigger conditions and playing modes for displaying the AR content on the display terminal are integrated.
Specifically, the playlist includes a plurality of play items, where the play items include play control points of AR content and corresponding play control parameters.
The playlist may be formed according to playback control parameters and playback control points involved in making the AR content, the playback control points referring to a certain image or video clip of the AR content.
S130, acquiring an AR editing instruction, and modifying the play list according to the AR editing instruction to obtain a play control setting file.
In this embodiment, the play control setting file is a file for controlling the playing process and logic of the AR content, and the display terminal displays corresponding content when the AR content satisfies the setting in the play setting file according to the play setting file; the AR editing instruction refers to an instruction for modifying at least one mode of playing, inserting, replaying, and playing time length of the playlist, and a playing trigger condition and a playing mode between AR contents.
Specifically, an AR editing instruction is obtained, and play items of the play list are modified according to the AR editing instruction, so as to modify the play sequence of AR content, such as sequential play, insert play, replay, play duration, and the like, and play trigger conditions and play modes between AR content, so as to obtain a play control setting file.
For example: when the AR maintenance training of the new energy automobile motor is carried out, AR content corresponding to one reason among a plurality of reasons causing the fault can be set aiming at one fault phenomenon instead of repeating the same playing flow every time before the training is carried out, so that the training of the analysis judgment capability of a trainer is enhanced, and the interestingness and the investigation of the training course are enhanced; specific AR content playing processes can be set at a certain knowledge point according to different user groups, and the aims of strengthening training and investigation are achieved. All the modifications in the playing process are not needed to be returned to the original AR content editor for modification, packaging and release, and the quick operation is directly performed in the AR player.
The AR player opens one or more editor-made AR content files and other third party software-made AR content such as 3D models, animations, video, pictures, sounds, etc., and composes a playlist. And setting different playing control parameters according to actual needs for each play item according to the designed playing control point in the AR content file, and associating different playing control contents, wherein the playing control settings can be saved to the file. If AR content produced by an AR editor is loaded, parameters of the AR content are presented according to parameters set during production, such as extraction data, custom properties, animation and the like; loading a 3D model with parameters such as play positions, play materials, play time length, play modes, animation templates and the like, setting the animation templates by assigning one or more video and picture material files to one surface of the 3D model, and generating a corresponding play event as a play control point to perform play control; if the AR content is loaded in a video file, parameters such as playing duration, playing mode, animation template and the like are included.
According to the AR content playing modification method, the AR content to be played can be displayed in the form of the list on the operation interface after the AR content is imported, the playing process and logic of the AR content displayed on the play list are modified according to the AR editing instruction, an AR editor is not needed, and the playing process and logic of the AR content can be modified when the AR content is played quickly and conveniently.
Fig. 3 is a flowchart illustrating an AR content playing modification method according to another embodiment of the present invention. As shown in fig. 3, the AR content playing modification method of the present embodiment includes steps S210 to S240. Steps S210 to S230 are similar to steps S110 to S130 in the above embodiment, and are not described herein. Step S240 added in the present embodiment is described in detail below.
S240, updating the playing parameters of the AR content according to the playing control setting file, and sending the AR content to a display terminal so as to display the AR content on the display terminal.
The playback setting file generated by the AR player is used for the subsequent display order and the like on the display terminal.
Fig. 4 is a schematic block diagram of an AR content play modification apparatus 300 according to an embodiment of the present invention. As shown in fig. 4, the present invention further provides an AR content play modification apparatus 300 corresponding to the above AR content play modification method. The AR content play modification apparatus 300 includes a unit for performing the above-described AR content play modification method, and may be configured in a terminal such as a desktop computer, a tablet computer, a portable computer, or the like. Specifically, referring to fig. 4, the AR content playing modification apparatus 300 includes a content acquisition unit 301, a reading unit 302, and a modification unit 303.
A content acquisition unit 301 for acquiring AR content; a reading unit 302, configured to read in a corresponding playlist according to the AR content, and display the playlist on an operation interface; a modifying unit 303, configured to obtain an AR editing instruction, and modify the playlist according to the AR editing instruction, so as to obtain a play control setting file;
wherein, the play list is formed according to the play control parameters and play control points involved in the AR content production; the AR editing instruction refers to an instruction for modifying at least one mode of playing, inserting, replaying, and playing time length of the playlist, and a playing trigger condition and a playing mode between AR contents.
Specifically, when AR content is produced, playback control parameters for AR content are set to a single AR content internal playback control type and a playback control type between AR contents.
In an embodiment, the modifying unit 303 is configured to obtain an AR editing instruction, and modify a play item of the play list according to the AR editing instruction, so as to modify a play order of AR content, a play trigger condition between AR contents, and a play mode, so as to obtain a play control setting file.
Fig. 5 is a schematic block diagram of an AR content play modifying apparatus 300 according to another embodiment of the present invention. As shown in fig. 5, the AR content playing modification apparatus 300 of the present embodiment is an addition of the playing unit 304 to the above-described embodiment.
And a playing unit 304, configured to set a playing control parameter for the AR content to a single AR content internal playing control type and a playing control type between a plurality of AR contents when the AR content is produced.
It should be noted that, as those skilled in the art can clearly understand, the specific implementation process of the above-mentioned AR content playing modification device 300 and each unit may refer to the corresponding description in the foregoing method embodiment, and for convenience and brevity of description, the detailed description is omitted here.
The AR content play modification apparatus 300 described above may be implemented in the form of a computer program that can run on a computer device as shown in the AR content play modification.
Referring to fig. 6, fig. 6 is a schematic block diagram of a computer device according to an embodiment of the present application. The computer device 500 may be a terminal, where the terminal may be an electronic device having a communication function, such as a smart phone, a tablet computer, a notebook computer, a desktop computer, a personal digital assistant, and a wearable device.
With reference to FIG. 6, the computer device 500 includes a processor 502, memory, and a network interface 505 connected by a system bus 501, where the memory may include a non-volatile storage medium 503 and an internal memory 504.
The non-volatile storage medium 503 may store an operating system 5031 and a computer program 5032. The computer program 5032 includes program instructions that, when executed, cause the processor 502 to perform an AR content playback modification method.
The processor 502 is used to provide computing and control capabilities to support the operation of the overall computer device 500.
The internal memory 504 provides an environment for the execution of a computer program 5032 in the non-volatile storage medium 503, which computer program 5032, when executed by the processor 502, causes the processor 502 to perform an AR content playback modification method.
The network interface 505 is used for network communication with other devices. Those skilled in the art will appreciate that the architecture shown in fig. 6 is merely a block diagram of a portion of the architecture in connection with the present application and is not intended to limit the computer device 500 to which the present application is applied, and that a particular computer device 500 may include more or fewer components than shown, or may combine certain components, or have a different arrangement of components.
Wherein the processor 502 is configured to execute a computer program 5032 stored in a memory to implement the steps of:
acquiring AR content; reading in a corresponding play list according to the AR content, and displaying the play list on an operation interface; and acquiring an AR editing instruction, and modifying the play list according to the AR editing instruction to obtain a play control setting file.
The play list comprises a plurality of play items, wherein the play items comprise play control points of AR content and corresponding play control parameters;
wherein, the play list is formed according to the play control parameters and play control points involved in the AR content production; the AR editing instruction refers to an instruction for modifying at least one mode of playing, inserting, replaying, and playing time length of the playlist, and a playing trigger condition and a playing mode between AR contents.
In an embodiment, after implementing the step of obtaining the AR editing instruction and modifying the playlist according to the AR editing instruction to obtain the play control profile, the processor 502 further implements the following steps:
and updating the playing parameters of the AR content according to the playing control setting file, and sending the AR content to a display terminal so as to display the AR content on the display terminal.
In one embodiment, before implementing the step of obtaining AR content, the processor 502 further implements the steps of:
when AR content is produced, the play control parameters of the AR content are set to be a single AR content internal play control type and a play control type among a plurality of AR contents.
The single AR content internal playing control type comprises a playing control type for realizing at least one playing mode of timing playing, random playing, conditional playing, associated playing and batch playing based on at least one of external data connection, external equipment connection, attribute connection, animation, event and event track as a triggering condition.
The play control type among the plurality of AR contents comprises a play control type which is based on at least one play mode among external data connection, external equipment connection, events and event tracks as trigger conditions and realizes random play, conditional play, associated play and batch play among the AR contents.
In an embodiment, when the processor 502 implements the step of obtaining the AR editing instruction and modifying the playlist according to the AR editing instruction to obtain the play control profile, the following steps are specifically implemented:
and acquiring an AR editing instruction, and modifying play items of the play list according to the AR editing instruction so as to modify the play sequence of AR contents, play triggering conditions among the AR contents and play modes to obtain a play control setting file.
It should be appreciated that in embodiments of the present application, the processor 502 may be a central processing unit (Central Processing Unit, CPU), the processor 502 may also be other general purpose processors, digital signal processors (Digital Signal Processor, DSPs), application specific integrated circuits (Application Specific Integrated Circuit, ASICs), off-the-shelf programmable gate arrays (Field-Programmable Gate Array, FPGAs) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, or the like. Wherein the general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
Those skilled in the art will appreciate that all or part of the flow in a method embodying the above described embodiments may be accomplished by computer programs instructing the relevant hardware. The computer program comprises program instructions, and the computer program can be stored in a storage medium, which is a computer readable storage medium. The program instructions are executed by at least one processor in the computer system to implement the flow steps of the embodiments of the method described above.
Accordingly, the present invention also provides a storage medium. The storage medium may be a computer readable storage medium. The storage medium stores a computer program which, when executed by a processor, causes the processor to perform the steps of:
acquiring AR content; reading in a corresponding play list according to the AR content, and displaying the play list on an operation interface; and acquiring an AR editing instruction, and modifying the play list according to the AR editing instruction to obtain a play control setting file.
The play list comprises a plurality of play items, wherein the play items comprise play control points of AR content and corresponding play control parameters;
wherein, the play list is formed according to the play control parameters and play control points involved in the AR content production; the AR editing instruction refers to an instruction for modifying at least one mode of playing, inserting, replaying, and playing time length of the playlist, and a playing trigger condition and a playing mode between AR contents.
In an embodiment, after the step of executing the computer program to obtain the AR editing instruction and modifying the playlist according to the AR editing instruction to obtain the play control profile, the processor further implements the following steps:
and updating the playing parameters of the AR content according to the playing control setting file, and sending the AR content to a display terminal so as to display the AR content on the display terminal.
In an embodiment, the processor, before executing the computer program to implement the step of obtaining AR content, further implements the steps of:
when AR content is produced, the play control parameters of the AR content are set to be a single AR content internal play control type and a play control type among a plurality of AR contents.
The single AR content internal playing control type comprises a playing control type for realizing at least one playing mode of timing playing, random playing, conditional playing, associated playing and batch playing based on at least one of external data connection, external equipment connection, attribute connection, animation, event and event track as a triggering condition.
The play control type among the plurality of AR contents comprises a play control type which is based on at least one play mode among external data connection, external equipment connection, events and event tracks as trigger conditions and realizes random play, conditional play, associated play and batch play among the AR contents.
In an embodiment, when the processor executes the computer program to implement the step of obtaining the AR editing instruction and modifies the playlist according to the AR editing instruction to obtain the play control profile, the following steps are specifically implemented:
and acquiring an AR editing instruction, and modifying play items of the play list according to the AR editing instruction so as to modify the play sequence of AR contents, play triggering conditions among the AR contents and play modes to obtain a play control setting file.
The storage medium may be a U-disk, a removable hard disk, a Read-Only Memory (ROM), a magnetic disk, or an optical disk, or other various computer-readable storage media that can store program codes.
Those of ordinary skill in the art will appreciate that the elements and algorithm steps described in connection with the embodiments disclosed herein may be embodied in electronic hardware, in computer software, or in a combination of the two, and that the elements and steps of the examples have been generally described in terms of function in the foregoing description to clearly illustrate the interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
In the several embodiments provided by the present invention, it should be understood that the disclosed apparatus and method may be implemented in other manners. For example, the device embodiments described above are merely illustrative. For example, the division of each unit is only one logic function division, and there may be another division manner in actual implementation. For example, multiple units or components may be combined or may be integrated into another system, or some features may be omitted, or not performed.
The steps in the method of the embodiment of the invention can be sequentially adjusted, combined and deleted according to actual needs. The units in the device of the embodiment of the invention can be combined, divided and deleted according to actual needs. In addition, each functional unit in the embodiments of the present invention may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit.
The integrated unit may be stored in a storage medium if implemented in the form of a software functional unit and sold or used as a stand-alone product. Based on such understanding, the technical solution of the present invention is essentially or a part contributing to the prior art, or all or part of the technical solution may be embodied in the form of a software product stored in a storage medium, comprising several instructions for causing a computer device (which may be a personal computer, a terminal, a network device, etc.) to perform all or part of the steps of the method according to the embodiments of the present invention.
While the invention has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the scope of the invention. Therefore, the protection scope of the invention is subject to the protection scope of the claims.

Claims (6)

  1. An ar content play modification method, comprising:
    acquiring AR content;
    reading in a corresponding play list according to the AR content, and displaying the play list on an operation interface;
    acquiring an AR editing instruction, and modifying the play list according to the AR editing instruction to obtain a play control setting file;
    wherein, the play list is formed according to the play control parameters and play control points involved in the AR content production; the AR editing instruction is an instruction for modifying at least one mode of forward playing, inserting playing, replaying and playing time length of the play list and playing triggering conditions and playing modes among the AR contents;
    before the AR content is acquired, the method further includes:
    when AR content is produced, setting play control parameters of the AR content into a single AR content internal play control type and a play control type among a plurality of AR contents;
    the single AR content internal playing control type comprises a playing control type for realizing at least one playing mode of timing playing, random playing, conditional playing, associated playing and batch playing based on at least one of external data connection, external equipment connection, attribute connection, animation, event and event track as a triggering condition;
    the play control types among the plurality of AR contents comprise play control types based on at least one play mode among external data connection, external equipment connection, events and event tracks as trigger conditions, and the random play, the conditional play, the associated play and the batch play among the AR contents are realized;
    aiming at video, images, sound, parameter animation, model animation and sequence animation playing contents, timing playing is realized through timer triggering, random playing is realized through random number triggering, condition playing is realized through setting playing conditions, associated playing is realized through attribute parameter connection, and batch playing is realized through a single triggering mode corresponding to a plurality of playing contents; different events correspond to different actions: file loading events, animation playing events, animation pause events, animation resetting events, animation circulation events, update data events and circulation events; the event track comprises a plurality of same or different events, and the event track can play the contained events in different modes of timing, randomness, condition and peripheral trigger, wherein the events refer to different fragments in AR content;
    the AR content playing modification method is applied to the terminal with the AR player; the terminal is connected with the display terminal and the server, the server comprises a cloud server and a local server, after the terminal obtains AR content from the server, a corresponding play list is displayed on an interface, a user directly drags and edits the play list on the terminal to form an AR editing instruction, the AR player modifies the play process and logic of the AR content to form a play control setting file so as to update the play process and logic of the AR content, and the modified AR content is displayed on the display terminal;
    the playing control setting file is a file for controlling the playing process and logic of the AR content, and the display terminal displays corresponding content according to the playing setting file when the AR content meets the setting in the playing setting file; the AR editing instruction is an instruction for modifying at least one mode of forward playing, inserting playing, replaying and playing time length of the play list and playing triggering conditions and playing modes among the AR contents;
    specifically, an AR editing instruction is obtained, and play items of the play list are modified according to the AR editing instruction, so that the play sequence of AR content includes sequential play, insert play, replay, play time length, and modification of play trigger conditions and play modes among the AR content, so as to obtain a play control setting file.
  2. 2. The AR content playback modification method according to claim 1, wherein after the obtaining an AR editing instruction and modifying the playlist according to the AR editing instruction to obtain a playback control setting file, further comprising:
    and updating the playing parameters of the AR content according to the playing control setting file, and sending the AR content to a display terminal so as to display the AR content on the display terminal.
  3. 3. The AR content play modification method according to claim 1, wherein the playlist includes a plurality of play items including play control points of the AR content and corresponding play control parameters.
  4. 4. An AR content play modification apparatus, comprising:
    a content acquisition unit configured to acquire AR content;
    the reading unit is used for reading the corresponding play list according to the AR content and displaying the play list on an operation interface;
    the modification unit is used for acquiring an AR editing instruction and modifying the play list according to the AR editing instruction so as to obtain a play control setting file;
    wherein, the play list is formed according to the play control parameters and play control points involved in the AR content production; the AR editing instruction is an instruction for modifying at least one mode of forward playing, inserting playing, replaying and playing time length of the play list and playing triggering conditions and playing modes among the AR contents;
    the playing unit is used for setting the playing control parameters of the AR content to be a single AR content internal playing control type and a playing control type among a plurality of AR contents when the AR content is manufactured;
    the single AR content internal playing control type comprises a playing control type for realizing at least one playing mode of timing playing, random playing, conditional playing, associated playing and batch playing based on at least one of external data connection, external equipment connection, attribute connection, animation, event and event track as a triggering condition; the play control type among the plurality of AR contents comprises a play control type for realizing at least one play mode among random play, conditional play, associated play and batch play among the AR contents based on at least one of external data connection, external equipment connection, event and event track as a trigger condition;
    aiming at video, images, sound, parameter animation, model animation and sequence animation playing contents, timing playing is realized through timer triggering, random playing is realized through random number triggering, condition playing is realized through setting playing conditions, associated playing is realized through attribute parameter connection, and batch playing is realized through a single triggering mode corresponding to a plurality of playing contents; different events correspond to different actions: file loading events, animation playing events, animation pause events, animation resetting events, animation circulation events, update data events and circulation events; the event track comprises a plurality of same or different events, and the event track can play the contained events in different modes of timing, randomness, condition and peripheral trigger, wherein the events refer to different fragments in AR content;
    the AR content playing modification method is applied to the terminal with the AR player; the terminal is connected with the display terminal and the server, the server comprises a cloud server and a local server, after the terminal obtains AR content from the server, a corresponding play list is displayed on an interface, a user directly drags and edits the play list on the terminal to form an AR editing instruction, the AR player modifies the play process and logic of the AR content to form a play control setting file so as to update the play process and logic of the AR content, and the modified AR content is displayed on the display terminal;
    the playing control setting file is a file for controlling the playing process and logic of the AR content, and the display terminal displays corresponding content according to the playing setting file when the AR content meets the setting in the playing setting file; the AR editing instruction is an instruction for modifying at least one mode of forward playing, inserting playing, replaying and playing time length of the play list and playing triggering conditions and playing modes among the AR contents;
    specifically, an AR editing instruction is obtained, and play items of the play list are modified according to the AR editing instruction, so that the play sequence of AR content includes sequential play, insert play, replay, play time length, and modification of play trigger conditions and play modes among the AR content, so as to obtain a play control setting file.
  5. 5. A computer device, characterized in that it comprises a memory on which a computer program is stored and a processor which, when executing the computer program, implements the method according to any of claims 1-3.
  6. 6. A storage medium storing a computer program which, when executed by a processor, performs the method of any one of claims 1 to 3.
CN202110111502.1A 2021-01-27 2021-01-27 AR content playing modification method and device, computer equipment and storage medium Active CN112734942B (en)

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