CN113572846A - Cross-platform data exchange plug-in system - Google Patents
Cross-platform data exchange plug-in system Download PDFInfo
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- CN113572846A CN113572846A CN202110853745.2A CN202110853745A CN113572846A CN 113572846 A CN113572846 A CN 113572846A CN 202110853745 A CN202110853745 A CN 202110853745A CN 113572846 A CN113572846 A CN 113572846A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/451—Execution arrangements for user interfaces
- G06F9/452—Remote windowing, e.g. X-Window System, desktop virtualisation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/34—Network arrangements or protocols for supporting network services or applications involving the movement of software or configuration parameters
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/12—Geometric CAD characterised by design entry means specially adapted for CAD, e.g. graphical user interfaces [GUI] specially adapted for CAD
Abstract
The application belongs to the technical field of computer software, and particularly relates to a cross-platform data exchange plug-in system, which comprises: the system comprises a plug-in front end, a desktop management end and a data center end, wherein the plug-in front end responds to a first instruction, calls first data of CAD software, converts the first data into second data suitable for rendering of the desktop management end, and sends a first request to the desktop management end; the desktop management terminal responds to the first request, receives second data and sends the second request to the data center terminal; and the data center terminal responds to the second request to upload the second data to the first file storage path and returns an uploading result to the desktop management terminal. The beneficial effect of this application is: the front end of the plug-in responds to the first instruction to call the first data in the CAD software to be converted and sent to the desktop management end, the desktop management end can render the second data conveniently, meanwhile, the desktop management end uploads the second data to the data center end in time and returns the result, and loss of the second data is avoided.
Description
Technical Field
The application belongs to the technical field of computer software, and particularly relates to a cross-platform data exchange plug-in system.
Background
In the related art, as an indispensable existence in engineering and product Design, CAD (computer aided Design) software helps a designer to take on works such as calculation, information storage, and drawing. In design, the various models are entered into CAD software for calculation, analysis, and comparison to determine the optimal solution.
The ultimate purpose of the partial model, however, is not to apply the model to actual production activities, but merely for demonstration purposes. The model has low requirement on precision, but the model can operate the color, material type, attribute and texture of the surface of the model, so that a designer needs to manually convert the model into a type suitable for performing the operation, the time cost of the designer is increased on one hand, and data is converted through manpower, and the data is easily lost in the conversion process.
Disclosure of Invention
In order to solve the defects of the prior art to a certain extent, the application provides a cross-platform data exchange plug-in system.
The application provides a cross-platform data exchange plug-in system, which comprises: the system comprises a plug-in front end, a desktop management end and a data center end, wherein the plug-in front end is used for responding to a first instruction, calling first data of CAD software, converting the first data into second data suitable for rendering of the desktop management end and sending a first request to the desktop management end; the desktop management end is used for responding to the first request, receiving the second data, and sending a second request to the data center end after receiving the second data; and the data center terminal is used for responding to the second request, uploading the second data to the first file storage path and returning an uploading result to the desktop management terminal.
In the technical scheme, the plug-in front end responds to the first instruction to convert the first data into the second data and sends the second data to the desktop management end, the desktop management end can render the second data, and color, texture and attributes of a model corresponding to the second data are enriched, meanwhile, the desktop management end uploads the second data to the data center end in time and returns results, and loss of the second data is avoided.
In the above technical solution, the first instruction includes information of the first file storage path, the first request includes information of the first file storage path, and the second request includes information of the first file storage path.
In the technical scheme, the information of the first file storage path is added into the first instruction, the first request and the second request, so that the subsequent desktop management terminal can store the second data according to the information.
In the above technical solution, the plug-in front end is configured to respond to a first instruction, call first data of CAD software, and convert the first data into second data suitable for rendering by the desktop management end, specifically: the front end of the plug-in is used for responding to a first instruction, calling the first data of the CAD software, and converting Nurbs data of the first data into MESH data; the desktop management end is configured to respond to the first request and receive the second data, specifically: the desktop management end is used for responding to the first request and receiving the MESH data; the data center is configured to upload the second data to a first file storage path in response to the second request, and specifically includes: and the data center end is used for responding to the second request and uploading the MESH data to a first file storage path.
In the technical scheme, the Nurbs data are converted into the MESH data, and the desktop management terminal can render and upload a model corresponding to the MESH data, so that the functions of converting the Nurbs data and storing the MESH data are realized.
In the above technical solution, the desktop management terminal maintains communication with the front end of the plug-in through a Hyper Text Transfer Protocol (HTTP) service; the front end of the plug-in sends the first request to the desktop management end through the HTTP service, and the desktop management end receives the first request through the HTTP service.
In the technical scheme, the communication between the desktop management end and the front end of the plug-in is kept through the HTTP service, and the desktop management end can receive the second data in time so as to render and upload.
In the above technical solution, the desktop management terminal includes a UI (User Interface) module, and the UI module is configured to display the upload result.
In the technical scheme, the function of informing the user can be realized by feeding back the uploading result through the UI module, and the loss of the second data is avoided.
In the above technical solution, the UI module includes a first progress bar, and the first progress bar is used for displaying an uploading progress of the second data.
In the technical scheme, the setting of the first progress bar can inform the user of the uploading progress of the second data.
In the above technical solution, the desktop management terminal is further configured to initialize a model according to the second data after receiving the second data.
In the technical scheme, initializing the model corresponding to the second data is beneficial to rendering the model subsequently.
In the above technical solution, the UI module includes a second progress bar, and the second progress bar is used for displaying a progress of initializing the model.
In the technical scheme, the user can be informed of the initialization progress through the second progress bar.
In the above technical solution, the desktop management terminal is further configured to manage the second data.
The beneficial effect of this application is: the front end of the plug-in responds to the first instruction to call the first data in the CAD software to be converted and sent to the desktop management end, the desktop management end can render the second data, the desktop management end can edit the color, texture and attributes of the model corresponding to the second data conveniently, meanwhile, the desktop management end uploads the second data to the data center end in time and returns the result, and loss of the second data is avoided.
Drawings
FIG. 1 shows a block diagram of a cross-platform data exchange plug-in system according to one embodiment of the present application;
FIG. 2 illustrates a model diagram constructed with Nurbs data;
FIG. 3 shows a model diagram constructed with MESH data;
FIG. 4 illustrates an interface diagram of a UI module of a desktop management side of a cross-platform data exchange plug-in system according to one embodiment of the application;
the relationship between reference numbers and part names is as follows:
| reference numerals | Name of component | Reference numerals | Name of component |
| 1 | Front end of plug-in | 2 | |
| 3 | Data center terminal |
Detailed Description
In order that the above objects, features and advantages of the present application may be more clearly understood, a more particular description of the present application will be rendered by reference to the appended drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, but the present application may be practiced in other ways than those specifically described herein, and thus the scope of the present application is not limited by the specific embodiments disclosed below.
Some embodiments of the present application are described below with reference to the accompanying drawings.
As shown in fig. 1, the present application provides a cross-platform data exchange plug-in system, comprising: the system comprises a plug-in front end 1, a desktop management end 2 and a data center end 3, wherein the plug-in front end 1 is used for responding to a first instruction, calling first data of CAD software, converting the first data into second data suitable for rendering by the desktop management end 2, and sending a first request to the desktop management end 2; the desktop management terminal 2 is configured to respond to the first request, receive second data, and send the second request to the data center terminal 3 after receiving the second data; the data center terminal 3 is configured to upload the second data to the first file storage path in response to the second request, and return an upload result to the desktop management terminal 2.
The first data includes data generated by the CAD software itself, such as data relating to points, lines, planes, and volumes generated during the modeling process.
By clicking the upload button of the plug-in front end 1 to generate the first instruction, the plug-in front end 1 can respond to the first instruction to perform subsequent operations. By selecting the first file storage path at the plug-in front end 1 to generate the first instruction, the plug-in front end 1 can respond to the first instruction to perform subsequent operations.
As shown in fig. 4, the upload result includes upload in, upload failure, and upload success.
The plug-in front end 1 responds to the first instruction to call the first data in the CAD software to be converted and sent to the desktop management end 2, the desktop management end 2 can render the second data, the desktop management end 2 can edit the color, texture and attribute of the model corresponding to the second data conveniently, meanwhile, the desktop management end 2 uploads the second data to the data center end 3 in time and returns the result, and loss of the second data is avoided.
The CAD software can be any one of Zbrush modeling software, maya modeling software, UG modeling software, C4D modeling software and solidworks modeling software.
The plug-in front end 1 refers to a plug-in of a certain CAD software, and the main function of the plug-in is to establish a bridge for data bidirectional intercommunication between the CAD software and the desktop management end 2. The plug-in front end 1 may develop through an SDK of the CAD Software, obtain first data by calling the SDK (Software Development Kit) of the CAD, convert the first data into second data in response to a first instruction, and send a first request to the desktop management end 2.
The desktop management terminal 2 receives the request from the plug-in front terminal 1 and processes the second data, and sends the second request to the data center terminal 3 in time, so that the second data is prevented from being lost.
The data center terminal 3 responds to the second request to upload the second data to the first file storage path, so that the second data is saved, a result is timely returned to the desktop management terminal 2, and a user can be informed of the uploading condition.
The first file storage path information can be sent to the desktop management terminal 2 by means of a first request through the plug-in front end 1 in response to a first instruction containing the first file storage path information, and the desktop management terminal 2 can place the first file storage path information in a second request and send the second request to the data center terminal 3. Therefore, the data center terminal 3 can use the first file storage path as a position for storing the second data, so that when a user inputs a first instruction, the uploading and storing of the second data can be realized by inputting the information of the first file storage path.
In the related art, a Nurbs (Non-Uniform Rational B-Splines) is a mathematical formula implementation curve for describing a geometric shape, is commonly used for high-precision modeling, but cannot be directly used by a GPU, and a model diagram constructed based on Nurbs data is shown in fig. 2. MESH modeling is based on triangle as basic unit to form geometry, and a model diagram constructed based on MESH data is shown in fig. 3. By converting the Nurbs data in the CAD software into the MESH data, the desktop management terminal 2 can process the MESH data.
The working process of the application is explained by taking MESH as second data: a user inputs a first instruction at a plug-in front end 1, the plug-in front end 1 responds to the first instruction, calls first data in CAD software, converts Nurbs data in the first data into MESH data, and then sends a first request to a desktop management end 2; after receiving the first request, the desktop management terminal 2 receives the MESH data, and after receiving the MESH data, the desktop management terminal sends a second request to the data center terminal 3; and when receiving the second request, the data center terminal 3 uploads the MESH data, and when uploading is completed, the data center terminal sends an uploading result to the desktop management terminal 2, and when uploading cannot be completed, the data center terminal also sends an uploading result to the desktop management terminal 2.
The stable communication between the desktop management end 2 and the plug-in front end 1 can be realized through the HTTP service, and the desktop management end 2 receives the first request from the plug-in front end 1 in time. The HTTP service specifies that the plug-in front end 1 can send a first request to the desktop management end 2, request the desktop management end 2 to receive the second data, or request the desktop management end 2 to receive the second data and the first file storage path. The headers of the request and response messages are given in ASCII form. For the second data which the user wants to upload and store, the corresponding model is often the model which the user needs to render currently, so that after the second data is received, the model is initialized by using the second data, and the subsequent rendering of the model is facilitated.
The desktop management end 2 is completely separated from the plug-in front end 1, and the communication is carried out in an HTTP service mode, so that the front-end difference can be shielded. No matter what kind of CAD software is, no matter what kind of operating system is, as long as the plug-in front end 1 sends a network request conforming to the desktop end protocol, the desktop management end 2 can work normally, and codes are reused to the maximum extent.
In order to remind the user of the processing condition of the desktop management end 2, the desktop management end 2 further comprises a U-shaped module, the UI module further comprises a first progress bar, and the first progress bar informs the user by displaying the uploading progress of the second data. As shown in fig. 4, a first progress bar in each case is displayed in the upload list box.
Correspondingly, the UI module further comprises a second progress bar, and the progress of the initialization model is displayed through the second progress bar so as to inform the user. As shown in fig. 4, the circle in fig. 4 is a second progress bar, and 2% of the circle is the current initialization progress.
The UI module can also display the uploaded and initialized models, and manage the models through clicking operation, including deleting, updating, editing, distributing labels, changing the positions of the models, creating new folders and the like.
In order to improve the interaction performance between the application and the user, a UI module can be set, and the current working condition of the desktop management terminal 2 is reflected through the UI module. The UI module may comprise a first progress bar, and the first progress bar is used for displaying the progress of uploading the second data to the first file storage path.
The working process of the application is explained by taking MESH as second data: a user inputs a first instruction at a plug-in front end 1 of Catia, the plug-in front end 1 responds to the first instruction, calls first data in CAD software, converts Nurbs data in the first data into MESH data, and then sends a first request to a desktop management end 2; after receiving the first request, the desktop management terminal 2 receives the MESH data, and after receiving the MESH data, the desktop management terminal sends a second request to the data center terminal 3; and when receiving the second request, the data center terminal 3 uploads the MESH data, and when uploading is completed, the data center terminal sends an uploading result to the desktop management terminal 2, and when uploading cannot be completed, the data center terminal also sends an uploading result to the desktop management terminal 2.
The working process of the application is explained by taking MESH as second data: a user inputs a first instruction at a plug-in front end 1, the plug-in front end 1 responds to the first instruction, calls first data in CAD software, converts Nurbs data in the first data into MESH data, and then sends a first request to a desktop management end 2; after receiving the first request, the desktop management terminal 2 receives the MESH data, and after receiving the MESH data, the desktop management terminal sends a second request to the data center terminal 3; and when receiving the second request, the data center terminal 3 uploads the MESH data, and when uploading is completed, the data center terminal sends an uploading result to the desktop management terminal 2, and when uploading cannot be completed, the data center terminal also sends an uploading result to the desktop management terminal 2.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present disclosure, and the present disclosure should be construed as being covered by the claims and the specification.
Claims (9)
1. A cross-platform data exchange plug-in system, comprising:
a plug-in front end, a desktop management end, and a data center end, wherein,
the front end of the plug-in is used for responding to a first instruction, calling first data of CAD software, converting the first data into second data suitable for rendering of the desktop management end, and sending a first request to the desktop management end;
the desktop management end is used for responding to the first request, receiving the second data, and sending a second request to the data center end after receiving the second data;
and the data center terminal is used for responding to the second request, uploading the second data to the first file storage path and returning an uploading result to the desktop management terminal.
2. The cross-platform data exchange plug-in system of claim 1, wherein the first instruction comprises information of the first file storage path, the first request comprises information of the first storage path, and the second request comprises information of the first file storage path.
3. The cross-platform data exchange plug-in system according to claim 1, wherein:
the front end of the plug-in is used for responding to a first instruction, calling first data of CAD software, and converting the first data into second data suitable for rendering by the desktop management end, specifically:
the front end of the plug-in is used for responding to a first instruction, calling the first data of the CAD software, and converting Nurbs data of the first data into MESH data;
the desktop management end is configured to respond to the first request and receive the second data, specifically:
the desktop management end is used for responding to the first request and receiving the MESH data;
the data center is configured to upload the second data to a first file storage path in response to the second request, and specifically includes:
and the data center end is used for responding to the second request and uploading the MESH data to a first file storage path.
4. The cross-platform data exchange plug-in system according to claim 1, comprising:
the desktop management end keeps communication with the front end of the plug-in through HTTP service;
the front end of the plug-in sends the first request to the desktop management end through the HTTP service, and the desktop management end receives the first request through the HTTP service.
5. The cross-platform data exchange plug-in system according to claim 1, wherein the desktop management terminal comprises a UI module, and the UI module is configured to display the uploading result.
6. The cross-platform data exchange plug-in system according to claim 4, wherein the Uworker module includes a first progress bar for displaying an uploading progress of the second data.
7. The cross-platform data exchange plug-in system according to claim 4, wherein the desktop management terminal is further configured to initialize a model according to the second data after receiving the second data.
8. The cross-platform data exchange plug-in system of claim 7, wherein the UI module comprises a second progress bar for displaying progress in initializing the model.
9. The cross-platform data exchange plug-in system according to claim 1, wherein the desktop manager is further configured to manage the second data.
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