KR20190136740A - System for providing a 3d model in on-line - Google Patents

Abstract

Disclosed in the present invention is a system for providing a 3D model online, which comprises: an execution file path input unit in which the path of an execution file to execute at least one project file is inputted; a folder path input unit in which the path of a folder, in which at least one project file is stored, is inputted; an information display unit displaying on a screen file name information and procedure information of each of at least one project file searched in the folder; an information generation unit generating a thumbnail image and meta data of each of at least one project file; a 3D modeling file generation unit which converts each of at least one project file to generate a 3D modeling file; a transmission unit transmitting the 3D modeling file, a thumbnail image, and metadata to a server; and a website on which the 3D modeling file, which is stored in the server, is posted. Here, the 3D modeling file is characterized by being in a file format supported by a web-based graphic library (WebGL).

Description

System for providing 3D models online {SYSTEM FOR PROVIDING A 3D MODEL IN ON-LINE}

The present invention relates to a system for providing a 3D model online.

3D modeling has been used in a wide variety of industries such as architecture, interior, and computer graphics, and has been in the spotlight in that it can pre-implement the virtual result closest to reality. In particular, the public is also interested in three-dimensional 3D content rather than two-dimensional 2D, and the 3D craze deep in real life such as the release of the 3D interface, 3D LED TV is blowing. In order for a single 3D scene to be fully realized, a number of 3D models that can fully realize a sense of space and a three-dimensional effect according to a viewpoint must be well combined.

As a result, a worker draws a 3D model according to a situation or expresses it by using existing resources, but it is not easy to draw or own various objects. Therefore, according to standardized specifications, 3D graphic workers may share and utilize resources such as 3D models that they have worked on in advance, or purchase and use the necessary resources from resource mall sites online.

However, in general, the number of 3D files used in a single project can be more than tens of thousands, so it is very complicated to manage them and recycle resources such as 3D models and animation data previously produced in the next project. There is a need for an environment in which it can be recycled.

The present invention aims to provide a system for providing a 3D model online by providing a project file used in a previous project online and converting and providing thumbnail image property information and an optimized 3D modeling file on a website. .

On the other hand, the technical problems to be achieved in the present invention are not limited to the technical problems mentioned above, and other technical problems that are not mentioned are clearly to those skilled in the art from the following description. It can be understood.

A system for providing a 3D model online according to an embodiment of the present invention is a system for converting at least one project file to provide a 3D model online through a server, the execution for executing the at least one project file An executable file path input unit for inputting a path of a file; A folder path input unit for inputting a path of a folder in which the at least one project file is stored; An information display unit for displaying file name information and procedure information of each of the at least one project file found in the folder on a screen; An information generator configured to generate a thumbnail image and property data of each of the at least one project file; A 3D modeling file generation unit converting each of the at least one project file to generate a 3D modeling file; And a transmitter configured to transmit the 3D modeling file, the thumbnail image, and the attribute information to the server. The 3D modeling file may include a file format supported by a web-based graphic library (WebGL).

An online connection unit providing a link to a website where the 3D modeling file is posted; It may further include.

At least one of the at least one project file displayed on the information display unit is selectable, and the 3D modeling file generation unit selectively selects only the at least one project file selected by the information display unit among the at least one project file. The generation unit may transmit the 3D modeling file for the selected at least one project file to the server.

The 3D modeling file generator stops converting the project file that cannot be converted into the 3D modeling file among at least one selected project file and generates an error message, and the transmission unit transmits the converted 3D modeling file to the server. Can be.

The 3D modeling file generator may generate a subfolder in the folder in which a path is input to the folder path inputter, and store the thumbnail image, attribute information, and the 3D modeling file in the subfolder.

A status display unit displaying the thumbnail image and attribute information of the project file selected by the information display unit on the screen; It may further include.

An operation log for each of the at least one project file may be stored in the subfolder.

A log display unit which displays an operation record of the project file selected by the information display unit on the screen; It may further include.

The status display unit and the log display unit may be interchangeable on the screen.

The 3D modeling file generator may convert the first converted project file into the 3D modeling file, which is a format supported by a web-based graphic library (WebGL), after the first conversion by reflecting a specification set in the project file. have.

The preset specification may include a specification for converting a texture file into a png file when the texture file is a tag, tiff, dds, or psd file in the project file.

The 3D modeling file generation unit or the transmission unit extracts a plurality of frames from each of the at least one project file to generate an animation thumbnail, and the transmission unit generates the animation thumbnail file corresponding to the 3D modeling file and the 3D modeling file. Can be sent to the server.

Thumbnail images corresponding to each of the plurality of 3D modeling files are displayed on the screen of the website, and the animation thumbnails are linked to each of the plurality of 3D modeling files, and specific 3D modeling of the plurality of 3D modeling files on the website. When the file is activated, the animation thumbnail linked to the specific 3D modeling file may be played as a popup.

The executable file path input unit, the folder path input unit, the information display unit, the information generation unit, the 3D modeling file generation unit, the transmission unit, the online connection unit, the status display unit and the log display unit are represented by a UI (User Interface) Can be.

According to an exemplary embodiment of the present invention, a project file used in a previous project may be provided online, and converted into a 3D modeling file optimized for thumbnail image property information and a website.

On the other hand, the effect obtained in the present invention is not limited to the above-mentioned effects, other effects that are not mentioned will be clearly understood by those skilled in the art from the following description. Could be.

1 is an exemplary block diagram of a system for providing a 3D model online according to an embodiment of the present invention;
2 and 3 are exemplary views of a screen for displaying a system for providing a 3D model online in a user interface (UI) according to an embodiment of the present invention.
4 is an exemplary view showing a screen of a website in a system for providing a 3D model online according to an embodiment of the present invention.
FIG. 5 is an exemplary view showing a screen providing a 3D model selected on the website of FIG. 4.
6 is an exemplary flowchart of a method for providing a 3D model online with a system for providing a 3D model online according to an embodiment of the present invention;
7 to 13 are exemplary screens that proceed according to the steps of the flowchart of FIG. 6.

The embodiments of the present invention are provided to more fully explain the present invention to those skilled in the art, and the following examples can be modified in various other forms, and the scope of the present invention is It is not limited to an Example. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the inventive concept to those skilled in the art.

In addition, in the following drawings, each configuration is exaggerated for convenience and clarity of description, the same reference numerals in the drawings refer to the same elements. As used herein, the term "and / or" includes any and all combinations of one or more of the listed items.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

As used herein, the singular forms "a", "an" and "the" may include the plural forms as well, unless the context clearly indicates otherwise. Also, as used herein, "comprise" and / or "comprising" specifies the presence of the mentioned shapes, numbers, steps, actions, members, elements and / or groups of these. It is not intended to exclude the presence or the addition of one or more other shapes, numbers, acts, members, elements and / or groups.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is an exemplary block diagram of a system for providing a 3D model on-line according to an embodiment of the present invention, Figures 2 and 3 is a system for providing a 3D model on-line in accordance with an embodiment of the present invention Is an exemplary view of a screen displaying a user interface (UI), FIG. 4 is an exemplary view showing a screen of a website in a system for providing a 3D model online according to an embodiment of the present invention, and FIG. 5 is FIG. An example diagram showing a screen that provides a selected 3D model on a website.

First, referring to FIGS. 1 to 5, a system 1000 for providing a 3D model online includes a 3D modeling file conversion apparatus 100, a server 200, and a website 300.

In one embodiment of the present invention, the 3D modeling file conversion apparatus 100 is a computing device including a processor and a memory, and may be, for example, a mobile terminal such as a tablet PC.

Meanwhile, the 3D modeling file conversion apparatus 100 is not limited to a mobile terminal, and may be any computer (eg, a personal computer) as long as it includes a processor and a memory.

In addition, although not shown, the 3D modeling file conversion apparatus 100 may include an input module for inputting information, an output module for outputting information, a storage module for storing information, and a communication module for transmitting information to the outside. have.

The input module is an input device that receives data and may include, for example, a touch pad, a keyboard, a mouse, a touch pen, and the like.

The output module is a display device that displays data on a screen, and may include, for example, an LCD.

On the other hand, if the input module is a touch pad and the touch pad is combined with the output module, the input module and the output module may constitute a touch screen.

The storage module is a storage device that stores data such as a file or a data processing program, and may include, for example, an HDD, an SSD, a RAM, a ROM, a cache, a register, and the like.

The communication module is a communication device that transmits and receives data. For example, the communication module may include a wireless data communication module, a wireless LAN module, a short range communication module, and the like, but is not limited thereto and may include a wired data communication module.

The 3D modeling file conversion apparatus 100 includes an executable file path input unit 110, a folder path input unit 120, an information display unit 130, an information generator 140, a 3D modeling file generator 150, and a transmission unit 160. ), A status display unit 170, a log display unit 180, and an online connection unit 190.

Meanwhile, the 3D modeling file conversion apparatus 100 may include a screen expressed by a UI (user interface) and provide the same to the user.

That is, the 3D modeling file conversion apparatus 100 may execute an execution file path input unit 110, a folder path input unit 120, an information display unit 130, an information generator 140, and 3D on a screen executable on a mobile terminal or a computer. The modeling file generator 150, the transmitter 160, the status display unit 170, the log display unit 180, and the online access unit 190 may be provided to the user through the UI.

The executable file path input unit 110 may input a path of an executable file for executing a project file stored in a storage module of the 3D modeling file converting apparatus 100.

Here, the project file may be composed of a 3D graphic model and an animation file.

That is, the project file may include a file executable or modified in 3D MAX, MAYA, or a representative graphic file format.

The executable file path input unit 110 may automatically input a search path of representative executable files (for example, 3D MAX and MAYA) stored in the storage module, and in some cases, the user may arbitrarily install the executable file. Can be entered.

That is, the project file needs to operate an executable file to execute, but since the installation location of the corresponding executable file may be different according to each user, the installation location of the executable file is defined through the executable file path input unit 110. It is preferable.

The folder path input unit 120 may input a path of a folder in which a project file is stored in the storage module.

Here, the folder path input unit 120 may automatically input a searched path through a specific extension of the project file, but the user may select a specific folder and input a path (address) of the corresponding folder.

That is, the folder path input unit 120 may perform preparation for loading a project file stored in a folder.

The information display unit 130 loads a project file based on an extension (for example, an mb file) among files stored in a path input by the folder path input unit 120 and lists the file as a file name (filename). Can be displayed.

Here, the procedure information may include a procedure for generating a thumbnail image and attribute information, a procedure for generating a 3D modeling file (eg, a fox file), and a procedure for transmitting to the server 200.

On the other hand, the information display unit 130 may display the process information of the project file by changing the color by the presence or absence of the procedure so that the user can easily identify.

For example, it may be displayed in red when the procedure is not in progress, and in blue when the procedure is in progress.

Meanwhile, the user may select a specific project file among the plurality of project files displayed on the information display unit 130, and may perform the procedure only on the selected specific project file.

However, the 3D modeling file may be generated for the project file in which the thumbnail image and the attribute information are generated, and it is preferable to control the procedure sequence so that the 3D modeling file can be transmitted to the server.

In addition, the information display unit 130 is a separate pop-up or log display unit 180 for errors generated during the corresponding procedure in each of the thumbnail image and attribute information generation process, 3D modeling file generation procedure, and the server 200 transmission procedure You can send an error message to the user.

In addition, the file may be added to the information display unit 130 including the DB file search unit 131.

In addition, the procedure progress display unit 132 may be included, and the user may easily identify the progress of the procedure by displaying the percentage.

The information generator 140 may generate a thumbnail image and property information about the specific project file selected by the information display unit 130.

The thumbnail image is an image for properly expressing the characteristics of the project file on the website 300 and may be generated by extracting an image from a specific frame of the project file.

Meanwhile, the thumbnail image is preferably an image generated in a specific frame having the least noise and suitable to represent the project file by referring to information such as color distribution and saturation distribution of the corresponding project file.

In addition, the thumbnail image is preferably generated through a noise removal algorithm in a specific frame.

The property information (meta data) includes detailed information about the corresponding project file and may include a plurality of information as shown in Table 1 below.

File name File size File creation time File modification time blendshape or not rigging or not Map Paths and Information Program version thumbnail path number of polygons vertex number Map full size File extension FBX Path Camera location information

The information generator 140 may generate a subfolder in a folder input to the folder path inputter 120 and store the generated thumbnail image and attribute data in a subfolder.

That is, in one embodiment of the present invention, by creating a separate subfolder to store the job information and by linking the subfolder with the server, it may not affect the folder where the original file is stored.

Meanwhile, as described above, the error generated in the process of generating the thumbnail image and the attribute information in the information generating unit 140 is classified as an expected error or an unexpected error and an error message related thereto is provided to the user. For the generated project file, the creation process of the thumbnail image and the attribute information may not be completed.

The 3D modeling file generation unit 150 may generate a 3D modeling file which is an optimal file format supported by a web-based graphic library (WebGL) to process the project file and provide it to the website 300.

Here, the web-based graphic library (WebGL) is supported in HTML 5 without a separate plug-in, can be implemented through the JavaScript programming language, and can be provided to use interactive 3D graphics in a compatible web browser. .

In an embodiment of the present invention, the 3D modeling file generator 150 may set an fbx file in a format supported by a web-based graphic library (WebGL).

Meanwhile, the 3D modeling file generator 150 may first convert the project file to reflect a preset specification and then convert the first converted project file into a format supported by a web-based graphic library (WebGL). .

Here, the 3D modeling file generator 150 may convert the project file and the generated 3D modeling file (fox file) to the subfolder generated in the folder input to the folder path inputter 120.

That is, in one embodiment of the present invention, by creating a separate subfolder to store the job information and by linking the subfolder with the server, it may not affect the folder where the original file is stored.

Here, the preset specification may refer to the following [Table 2].

mode Type Within the standard Remarks Modeling Polygon need Quad /
Triangle /
Geometry Quad (support)
Triangle (support)
Geometry (support) Mapping jpg / png only The tag / tiff / dds / psd file changes to png Modeling does not complete when there is a connection load without textures file delete unused nodes apply only when the node is disconnected
Clean up nodes by tracking the presence of textures Animation Blend shape Does not matter Rigging Does not matter Rendering Camera Turn off items Lighting Turn off items Embed Embed always applied Convert Nurbs always apply fbx Always apply Binary 2014 version

In other words, the size of the project file can be reduced by omitting relatively unnecessary information in the primary transformation.

In particular, the preset specification may include a specification for converting a texture file, which is a mapping source, from a project file to a png file when the tag, tiff, dds, or psd file is a file.

Portable Network Graphics (PNG) files are a lossless compression format that overcomes the limitations of GIF, which was limited to 256 colors, to represent 32-bit true colors (alpha channels, 8 bits each for RGB).

In addition, PNGs can be fully opaque, including alpha channels, and alpha channels can be removed to significantly reduce their capacity when posted online.

Meanwhile, as described above, the error generated in the process of generating the 3D modeling file by the 3D modeling file generator 150 may be classified as an expected error or an unexpected error, and an error message related thereto is provided to the user, and the error For the generated project file, the 3D modeling file creation process may not be completed.

In particular, the expected error could be a project file generated by an unregistered program, a project file colored by adding a separate layer to the mapping source instead of a texture file, or a project file created by linking layers to layers. have.

In addition, if generation of thumbnail images and property information for the specific project file selected by the information display unit 130 is not completed, the corresponding project file may not proceed with the 3D modeling file generation procedure, and the user may access the user through a separate popup. You can guide them through the procedure of creating thumbnail images and attribute information for project files.

The transmitter 160 may transmit the 3D modeling file generated by the 3D modeling file generator 150, the thumbnail image generated by the information generator 140, and the attribute information to the server 200 through a communication module.

On the other hand, the file transmitted from the transmission unit 160 to the server 200 is preferably limited to a file in which the generation of the 3D modeling file for the project file is completed.

Meanwhile, the 3D modeling file generator 150 or the transmitter 160 may generate an animation thumbnail by extracting a plurality of frames from a file in which the generation of the 3D modeling file is completed.

Here, the animation thumbnail is a virtual plane parallel to the X-Y axis plane projected to the project file's midpoint in the project file, rotated 360 degrees on the virtual plane to extract a plurality of frames, a plurality of frames It may be a 3D animation file (gif) generated through.

The animation thumbnail may be linked to the thumbnail image of the corresponding project file and transmitted to the server 200 through the transmitter 160.

The transmitted animation thumbnail is linked with the thumbnail image of the corresponding 3D modeling file on the website 300, and may be played as a popup when the user activates a specific 3D modeling file posted on the website.

Here, activation of a specific 3D modeling file may be defined as a user placing a mouse point on a specific 3D modeling file, and playback of an animation thumbnail may be defined as a 3D animation file (gif) rotating in a 360 degree direction. have.

That is, on the website 300, the user can check the 3D shape of the specific 3D modeling file with a simple operation without clicking the specific 3D modeling file and checking the detailed information.

The status display unit 170 displays thumbnail images and property information of a specific project file selected on the information display unit 130 on the screen for the user to check, and the log display unit 180 displays the execution history and information of the 3D model conversion program. Operation logs (log) including the procedure information of the specific project file selected on the display unit 130 are sequentially displayed on the screen.

Here, an operation log displayed on the log display unit 180 may be stored on a lower folder.

Meanwhile, the status display unit 170 and the log display unit 180 may be disposed together in a single position, and may be switched with each other through a tab.

The online access unit 190 may provide a user with a link accessible to the website 300. As a result, the user may access the website 300 where the 3D modeling file is posted without executing the web browser separately.

Here, the online access unit 190 may provide a deep link connected to a specific site where a 3D modeling file corresponding to a specific project file selected by the information display unit 130 is posted.

A plurality of 3D modeling files are posted on the website 300, and thumbnail images 310 of each 3D modeling file may be regularly arranged on the screen of the website 300.

In addition, when a user clicks on a specific thumbnail image 310, the user is directed to a specific site 350, and the specific site 350 provides the user with the ability to zoom in, zoom out, and rotate the specific 3D modeling file 360. Can be.

Hereinafter, a method of providing a 3D model on-line according to an embodiment of the present invention will be described with reference to FIGS. 6 to 13.

6 is an exemplary flowchart of a method for providing a 3D model online with a system for providing a 3D model online according to an embodiment of the present invention.

7 to 13 are exemplary screens that proceed according to the steps of the flowchart of FIG. 6.

First, referring to FIG. 6, the method for providing a 3D model online according to an embodiment of the present invention includes an executable file path input step S10, a folder path input step S20, an information display step S30, and information. Generation step S40, 3D modeling file generation step (S50), the transmission step (S60) and website publishing step (S70).

Referring to FIG. 7, in the execution file path input step S10, a path of an execution file for executing a project file may be input through the execution file path input unit 110.

The executable file path input unit 110 may automatically input a search path of representative executable files (for example, 3D MAX and MAYA) stored in the storage module, and in some cases, the user may arbitrarily install the executable file. Can be entered.

Meanwhile, the log display unit 180 may display an execution record of the 3D modeling file conversion program of the 3D modeling file conversion apparatus 100.

Referring to FIG. 8, in the folder path input step S20, a path of a folder in which a project file is stored may be input through the folder path input unit 120.

Here, the folder path input unit 120 may automatically input a searched path through a specific extension of the project file, but the user may select a specific folder and input a path (address) of the corresponding folder.

Referring to FIG. 9, in the information display step S30, a project file is loaded based on an extension (for example, an mb file) among files stored in a path input from the folder path inputter 120 through the information display unit 130. You can list up with a file name and display the project file's procedure information.

Here, the procedure information may include a procedure for generating a thumbnail image and attribute information, a procedure for generating a 3D modeling file (eg, a fox file), and a procedure for transmitting to the server 200.

Referring to FIG. 10, in the information generating step S40, a thumbnail image and property data may be generated for a specific project file selected by the information display unit 130 through the information generating unit 140. .

Here, the information display unit 130 may display whether or not the completion of the procedure of generating the thumbnail image and the attribute information with respect to the plurality of project files or the selected specific project file in color.

Meanwhile, as described above, the error generated in the process of generating the thumbnail image and the attribute information in the information generating unit 140 is classified as an expected error or an unexpected error and an error message related thereto is provided to the user. For the generated project file, the creation process of the thumbnail image and the attribute information may not be completed.

Referring to FIG. 11, in the step of generating 3D modeling file (S50), a web-based graphic library (WebGL) is supported to process and provide a project file to the website 300 through the 3D modeling file generator 150. You can create 3D modeling files that are optimal file formats.

According to an embodiment of the present invention, the 3D modeling file generator 150 may set an fbx file in a format supported by a web-based graphic library (WebGL).

The 3D modeling file generator 150 may generate the 3D modeling file only for the specific project file 1 selected on the information display unit 130.

Meanwhile, as described above, the error generated in the process of generating the 3D modeling file by the 3D modeling file generator 150 may be classified as an expected error or an unexpected error, and an error message related thereto is provided to the user, and the error For the generated project file, the 3D modeling file creation process may not be completed.

Referring to FIG. 12, in the transmission step S60, the 3D modeling file generated by the 3D modeling file generator 150 through the communication module 160, the thumbnail image generated by the information generator 140, and the like. Attribute information may be transmitted to the server 200.

On the other hand, the file transmitted from the transmission unit 160 to the server 200 is preferably limited to a file in which the generation of the 3D modeling file for the project file is completed.

Referring to FIG. 13, in the website publishing step S70, the 3D modeling file 360 transmitted to the server 200 may be posted on the website 350.

Linked to a specific site 350, the specific site 350 may provide a user with the ability to enlarge, reduce and rotate the specific 3D modeling file 360.

The method for providing a 3D model online according to an embodiment of the present invention described above may be produced as a program for execution on a computer and stored in a computer-readable recording medium. Computer-readable recording media include all kinds of storage devices that store data that can be read by a computer system. Examples of computer-readable recording media include ROM, RAM, CD-ROM, magnetic tape, floppy disks, optical data storage devices, and the like. In addition, a method of providing a 3D model online may be implemented by an application stored in a medium for execution in combination with a smart device.

What has been described above is only one embodiment for implementing a system for providing a 3D model on-line according to the present invention, the present invention is not limited to one embodiment, as claimed in the following claims Without departing from the gist of the invention, anyone of ordinary skill in the art to which the present invention will have the technical spirit of the present invention to the extent that various modifications can be made.

100: 3D modeling file conversion device
200: server
300: website

Claims (16)

A system for converting at least one project file to provide a 3D model online via a server,
An executable file path input unit for inputting a path of an executable file for executing the at least one project file;
A folder path input unit for inputting a path of a folder in which the at least one project file is stored;
An information display unit displaying file name information and procedure information of each of the at least one project file found in the folder on a screen;
An information generator configured to generate a thumbnail image and property data of each of the at least one project file;
A 3D modeling file generation unit converting each of the at least one project file to generate a 3D modeling file; And
A transmission unit for transmitting the 3D modeling file, the thumbnail image, and the attribute information to the server; Including,
And the 3D modeling file is a file format supported by a web-based graphic library (WebGL).
The method of claim 1,
An online connection unit providing a link to a website where the 3D modeling file is posted; System for providing a 3D model on-line characterized in that it further comprises.
The method of claim 2,
At least one of the at least one project file displayed on the information display unit is selectable,
The 3D modeling file generation unit selectively generates the 3D modeling file only for at least one project file selected from the information display unit among the at least one project file,
And the transmission unit transmits the 3D modeling file for the selected at least one project file to the server.
The method of claim 3, wherein
The 3D modeling file generator
Stop converting and generate an error message for project files that cannot be converted to the 3D modeling file among at least one selected project file,
The transmission unit provides a 3D model on-line, characterized in that for transmitting the converted 3D modeling file to the server.
The method of claim 4, wherein
The 3D modeling file generator
A subfolder is created in the folder in which a path is input to the folder path input unit;
And storing the thumbnail image, property information, and the 3D modeling file in the subfolder.
The method of claim 5,
A status display unit displaying the thumbnail image and attribute information of the project file selected by the information display unit on the screen; System for providing a 3D model on-line characterized in that it further comprises.
The method of claim 6,
A system log for each of the at least one project file is stored in the subfolder.
The method of claim 7, wherein
A log display unit which displays an operation record of the project file selected by the information display unit on the screen; System for providing a 3D model on-line characterized in that it further comprises.
The method of claim 8,
And the status display unit and the log display unit are interchangeable on the screen.
The method of claim 5,
The 3D modeling file generator
After the first conversion by reflecting the specifications set in the project file,
A system for providing a 3D model online by converting a primary converted project file into the 3D modeling file, a format supported by a web-based graphic library (WebGL).
The method of claim 10,
The preset specification is
And a specification for converting the texture file into a png file when the texture file is a tag, tiff, dds, or psd file in the project file.
The method of claim 4, wherein
The 3D modeling file generation unit or the transmission unit extracts a plurality of frames from each of the at least one project file to generate an animation thumbnail,
The transmission unit provides a 3D model on-line, characterized in that for transmitting the 3D modeling file and the animation thumbnail file corresponding to the 3D modeling file to the server.
The method of claim 12,
Thumbnail images corresponding to each of the plurality of 3D modeling files are displayed on the screen of the website,
The animation thumbnails are linked to each of the plurality of 3D modeling files.
And when a specific 3D modeling file of the plurality of 3D modeling files is activated on the website, the animation thumbnail linked to the specific 3D modeling file is reproduced as a pop-up.
The method of claim 8,
The executable file path input unit, the folder path input unit, the information display unit, the information generation unit, the 3D modeling file generation unit, the transmission unit, the online connection unit, the status display unit and the log display unit are represented by a UI (User Interface) System for providing a 3D model on-line, characterized in that.
In the computer-readable recording medium,
A recording medium having recorded thereon a program for implementing a system for providing a 3D model on-line according to any one of claims 1 to 14.
A computer program stored on a medium for executing a system coupled with a computer to provide a 3D model on-line according to any one of claims 1 to 14.

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