CN116842597A - Model processing method, medium and electronic equipment - Google Patents
Model processing method, medium and electronic equipment Download PDFInfo
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- CN116842597A CN116842597A CN202210306408.6A CN202210306408A CN116842597A CN 116842597 A CN116842597 A CN 116842597A CN 202210306408 A CN202210306408 A CN 202210306408A CN 116842597 A CN116842597 A CN 116842597A
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Abstract
The invention provides a model processing method, a medium and electronic equipment. The model processing method comprises the following steps: acquiring a plurality of first three-dimensional models and configuration data of each first three-dimensional model, wherein each first three-dimensional model is of a different type; processing each first three-dimensional model and configuration data thereof to obtain model data of each first three-dimensional model; acquiring a unified coordinate system, a unified model proportion and a unified modeling format of each first three-dimensional model based on model data of each first three-dimensional model; and processing the model data of each first three-dimensional model according to the unified coordinate system, the unified model proportion and the unified modeling format to generate a plurality of second three-dimensional models, wherein each second three-dimensional model has the same type, the same model proportion and the same coordinate system. The model processing method can improve the working efficiency and the working effect.
Description
Technical Field
The present invention relates to a processing method, and in particular, to a model processing method, a medium, and an electronic device.
Background
Three-dimensional modeling by a computer is often required in the current industry. With industry cross-convergence, current three-dimensional modeling projects may involve multiple professions, such as plumbing profession, instrumentation profession, electrical profession, and the like. Because in the professional three-dimensional modeling design, design software which is most suitable for professional characteristics is generally selected, file types of different professional three-dimensional models are often different. However, the existing design software on the market cannot realize compatibility of multi-professional three-dimensional models, for example, three-dimensional models in the electrical industry cannot be opened and processed by using 3D modeling software for designing piping, so that people can only select paper files with low efficiency and poor effect to assist in work.
Disclosure of Invention
In view of the above drawbacks of the prior art, an object of the present invention is to provide a model processing method, a medium and an electronic device, which are used for solving the problem that design software in the prior art cannot be compatible with a multi-professional three-dimensional model.
To achieve the above and other related objects, a first aspect of the present invention provides a model processing method, which is applied to a server, the model processing method comprising: acquiring a plurality of first three-dimensional models and configuration data of each first three-dimensional model, wherein each first three-dimensional model is of a different type; processing each first three-dimensional model and configuration data thereof to obtain model data of each first three-dimensional model; acquiring a unified coordinate system, a unified model proportion and a unified modeling format of each first three-dimensional model based on model data of each first three-dimensional model; and processing the model data of each first three-dimensional model according to the unified coordinate system, the unified model proportion and the unified modeling format to generate a plurality of second three-dimensional models, wherein each second three-dimensional model has the same type, the same model proportion and the same coordinate system.
In an embodiment of the first aspect, a memory of the server stores a plurality of data processing programs, each of the data processing programs corresponds to one type of the first three-dimensional model, and the implementation method for obtaining model data of each of the first three-dimensional models includes: and acquiring corresponding computer programs from the memory according to the types of the first three-dimensional models and executing the corresponding computer programs so as to process the first three-dimensional models and the configuration data thereof to acquire model data of the first three-dimensional models.
In an embodiment of the first aspect, the model data includes primitive data and model content, and the method for obtaining a unified coordinate system, a unified model scale and a unified modeling format of each first three-dimensional model based on the model data of each first three-dimensional model includes: acquiring a unified coordinate system of each first three-dimensional model based on each primitive data; and acquiring each unified model proportion and each unified modeling format based on each model content.
In an embodiment of the first aspect, the model processing method further includes: and responding to the model merging request sent by the client, and performing seamless splicing processing on the plurality of second three-dimensional models to obtain a third three-dimensional model.
In an embodiment of the first aspect, the model processing method further includes: generating annotation information of the second three-dimensional model or the third three-dimensional model in response to an online annotation request sent by a client through a browser; and displaying the second three-dimensional model and annotation information thereof or displaying the third three-dimensional model and annotation information thereof by using a display.
In an embodiment of the first aspect, the model processing method further includes: and responding to an annotation preservation request sent by the client to preserve the second three-dimensional model and annotation information thereof or the third three-dimensional model and annotation information thereof.
In an embodiment of the first aspect, the plurality of first three-dimensional models includes a plurality of versions of a target three-dimensional model, and the model processing method further includes: and responding to a model merging request sent by a client to perform coincidence comparison processing on multiple versions of the target three-dimensional model so as to acquire component relation difference information, component content difference information and component adding and deleting information among the versions of the target three-dimensional model.
A second aspect of the present invention provides a model processing method, the model processing method comprising: the model processing method is applied to the server side and the client side, and comprises the following steps: the client sends each first three-dimensional model and configuration data thereof to the server, wherein each first three-dimensional model has different types; the server side obtains each first three-dimensional model and configuration data thereof sent by the client side; the server processes each first three-dimensional model and configuration data thereof to obtain model data of each first three-dimensional model; the server side obtains a unified coordinate system, a unified model proportion and a unified modeling format of each first three-dimensional model based on model data of each first three-dimensional model; the server processes the model data of each first three-dimensional model according to the unified coordinate system, the unified model proportion and the unified modeling format to generate a plurality of second three-dimensional models, and each second three-dimensional model has the same type, the same model proportion and the same coordinate system.
A third aspect of the invention provides a computer-readable storage medium, which when executed by a processor, implements the model processing method according to any one of the first aspects of the invention.
A fourth aspect of the present invention provides an electronic device comprising: a memory storing a computer program; and the processor is in communication connection with the memory and executes the model processing method according to any one of the first aspect of the invention when the computer program is called.
As described above, the model processing method, the medium and the electronic device have the following beneficial effects:
the model processing method can process a plurality of first three-dimensional models of different types to obtain a second three-dimensional model with the same type, the same model proportion and the same coordinate system, and the second three-dimensional model can be opened and processed in one piece of software. Therefore, the processing method enables one piece of software to simultaneously open and process a plurality of professional three-dimensional models, and is beneficial to improving the working efficiency and the working effect.
Drawings
FIG. 1 is a flow chart of a model processing method according to an embodiment of the invention.
FIG. 2 is a flow chart of an implementation method of the present invention for obtaining a unified coordinate system, unified model scale and unified modeling format of each first three-dimensional model in an embodiment.
FIG. 3 is a flow chart illustrating a model processing method according to an embodiment of the invention.
FIG. 4 is a flow chart of a model processing method according to an embodiment of the invention.
FIG. 5 is a flow chart of a model processing method according to an embodiment of the invention.
Fig. 6 is a schematic structural diagram of an electronic device according to an embodiment of the invention.
Description of element reference numerals
600. Electronic equipment
610. Memory device
620. Processor and method for controlling the same
S11-S14 step
S21-S22 step
S31-S32 step
S41-S45 step
S51-S54 steps
Detailed Description
Other advantages and effects of the present invention will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present invention with reference to specific examples. The invention may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present invention. It should be noted that the following embodiments and features in the embodiments may be combined with each other without conflict.
It should be noted that the illustrations provided in the following embodiments merely illustrate the basic concept of the present invention by way of illustration, and only the components related to the present invention are shown in the drawings and are not drawn according to the number, shape and size of the components in actual implementation, and the form, number and proportion of the components in actual implementation may be arbitrarily changed, and the layout of the components may be more complicated.
Because the existing design software on the market cannot realize compatibility of multi-professional three-dimensional models, for example, three-dimensional models in the electrical industry cannot be opened and processed by 3D modeling software for designing piping, people can only select paper files with low efficiency and poor effect to assist in work. At least in view of the above problems, the present invention provides a model processing method capable of processing a plurality of different types of first three-dimensional models to obtain a second three-dimensional model having the same type, the same model scale, and the same coordinate system, the second three-dimensional model being capable of being opened and processed in one piece of software. Therefore, the processing method enables one piece of software to simultaneously open and process a plurality of professional three-dimensional models, and is beneficial to improving the working efficiency and the working effect.
In an embodiment of the present invention, the model processing method is applied to a server, and in particular, referring to fig. 1, the model processing method includes:
s11, a plurality of first three-dimensional models and configuration data of each first three-dimensional model are obtained, wherein each first three-dimensional model is of a different type. Wherein, the configuration data may include a configuration proportion of the first three-dimensional model, a coordinate system conversion parameter, and the like. In addition, the type of the first three-dimensional model may be a file format type of the first three-dimensional model, and the file format type of the first three-dimensional model is professionally related to the file format type, for example, a format of the three-dimensional model in the field of digital geometry processing may be an STL format.
S12, processing each first three-dimensional model and configuration data thereof to obtain model data of each first three-dimensional model.
Optionally, a plurality of data processing programs are stored in the memory of the server, and each data processing program corresponds to one type of the first three-dimensional model. One implementation method of step S12 may include: and acquiring corresponding computer programs from the memory according to the types of the first three-dimensional models and executing the corresponding computer programs so as to process the first three-dimensional models and the configuration data thereof to acquire model data of the first three-dimensional models. Wherein, the model data can comprise primitive data and model content, and the model content mainly comprises: spatial coordinate points of the pattern, the type of the pattern, the size of the pattern, the relationship of the patterns to each other, and the like.
S13, acquiring a unified coordinate system, a unified model proportion and a unified modeling format of each first three-dimensional model based on model data of each first three-dimensional model.
Optionally, a data processing program may be stored in a memory of the server, and when model data of each first three-dimensional model is obtained, the data processing program is acquired from the memory to process the model data, so as to acquire a unified coordinate system, a unified model scale and a unified modeling format of each first three-dimensional model.
And S14, processing the model data of each first three-dimensional model according to the unified coordinate system, the unified model proportion and the unified modeling format to generate a plurality of second three-dimensional models, wherein each second three-dimensional model has the same type, the same model proportion and the same coordinate system.
Optionally, an implementation method of step S14 may include: the server side sends the unified coordinate system, the unified model proportion, the unified modeling format and the model data of the first three-dimensional model to the front end, so that the front end processes the model data of each first three-dimensional model according to the unified coordinate system, the unified model proportion and the unified modeling format to generate a plurality of second three-dimensional models.
Optionally, another implementation method of step S14 may include: and the server processes the model data of each first three-dimensional model according to the unified coordinate system, the unified model proportion and the unified modeling format to generate a plurality of second three-dimensional models.
As can be seen from the above description, the model processing method according to the present embodiment can process a plurality of different types of first three-dimensional models to obtain a second three-dimensional model having the same type, the same model scale, and the same coordinate system, which can be opened and processed in one piece of software. Therefore, the processing method enables one piece of software to simultaneously open and process a plurality of professional three-dimensional models, and is beneficial to improving the working efficiency and the working effect.
In addition, the model processing method enables the server to have high expansibility, can access various functions according to service requirements, and meets actual production requirements.
Referring to fig. 2, in an embodiment of the invention, a method for obtaining a unified coordinate system, a unified model scale and a unified modeling format of each first three-dimensional model based on model data of each first three-dimensional model includes:
s21, acquiring a unified coordinate system of each first three-dimensional model based on each primitive data. Wherein the primitive data includes coordinate system data and the like.
Optionally, a primitive data processing program is stored in a memory of the server, and the server processes the primitive data through the primitive data processing program to obtain coordinate system data in the primitive data, and obtains a unified coordinate system of the three-dimensional model based on the coordinate system data.
S22, acquiring the unified model proportion and the unified modeling format based on the model content.
Optionally, the memory of the server stores a model content processing program, and the server processes the model content through the model content processing program to obtain the unified model proportions and the unified modeling formats.
Referring to fig. 3, in an embodiment of the invention, the model processing method further includes:
s31, generating annotation information of the second three-dimensional model or the third three-dimensional model in response to an online annotation request sent by the client through the browser. The online annotation request may carry the annotation information.
Optionally, the server may respond to an online annotation request sent by the client through a browser, and parse the online annotation request to generate annotation information of the second three-dimensional model or the third three-dimensional model. The online annotation request may be sent through a browser, but the present invention is not limited thereto.
And S32, displaying the second three-dimensional model and annotation information thereof or displaying the third three-dimensional model and annotation information thereof by using a display.
As can be seen from the above description, in this embodiment, the browser sends the online annotation request and generates the annotation information of the second three-dimensional model or the third three-dimensional model, so that the lightweight client can implement the online annotation function, thereby improving the flexibility of the annotation function.
In the prior art, if the file types of the three-dimensional models are different, seamless splicing of the three-dimensional models cannot be achieved by the current technology. In response to this problem, in an embodiment of the present invention, the model processing method further includes: and responding to the model merging request sent by the client, and performing seamless splicing processing on the plurality of second three-dimensional models to obtain a third three-dimensional model. The seamless splicing process is to seamlessly splice a plurality of three-dimensional models into a whole model. Therefore, in this embodiment, seamless processing may be performed on the plurality of second three-dimensional models to obtain a third three-dimensional model, so as to achieve seamless stitching of three-dimensional models with different types, thereby improving drawing effect and improving working efficiency.
In an embodiment of the present invention, the model processing method further includes: and responding to an annotation preservation request sent by the client to preserve the second three-dimensional model and annotation information thereof or the third three-dimensional model and annotation information thereof. As can be seen from the above description, the present embodiment may store the second three-dimensional model and the annotation information thereof or the third three-dimensional model and the annotation information thereof, so as to realize electronic storage of a plurality of three-dimensional models and the annotation information thereof in different types. Based on the method, as long as a network and a browser exist, a user can open the three-dimensional model to review and annotate, and archiving and sharing of annotation results are realized.
In an actual design, the design scheme can undergo multiple stages of initial design, verification, modification, release, optimization and the like, so that multiple versions of three-dimensional model data can be generated, but a manual distinguishing mode is difficult to accurately distinguish and comprehensively distinguish multiple versions of three-dimensional models. In view of this problem, in an embodiment of the present invention, the plurality of first three-dimensional models includes a plurality of versions of a target three-dimensional model, and the model processing method further includes: and responding to a model merging request sent by a client to perform coincidence comparison processing on multiple versions of the target three-dimensional model so as to acquire component relation difference information, component content difference information and component adding and deleting information among the versions of the target three-dimensional model. As can be seen from the above description, in this embodiment, the multiple versions of the target three-dimensional model are subjected to coincidence comparison processing to obtain component relationship difference information, component content difference information and component addition and deletion information between versions of the target three-dimensional model, so as to implement accurate distinction and comprehensive distinction of the multiple versions of the three-dimensional model.
Referring to fig. 4, in an embodiment of the invention, the model processing method includes:
s41, the client sends a plurality of first three-dimensional models and configuration data of the first three-dimensional models to the server, wherein the first three-dimensional models are of different types. Optionally, the client receives the plurality of first three-dimensional models and configuration data of each first three-dimensional model uploaded by the user, and sends each first three-dimensional model and configuration data of each first three-dimensional model to the server.
S42, the server acquires each first three-dimensional model and configuration data thereof, wherein the first three-dimensional models are sent by the client.
S43, the server processes each first three-dimensional model and configuration data thereof to obtain model data of each first three-dimensional model.
S44, the server obtains a unified coordinate system, a unified model proportion and a unified modeling format of each first three-dimensional model based on the model data of each first three-dimensional model.
And S45, the server processes the model data of each first three-dimensional model according to the unified coordinate system, the unified model proportion and the unified modeling format to generate a plurality of second three-dimensional models, wherein each second three-dimensional model has the same type, the same model proportion and the same coordinate system.
It should be noted that, the steps S42-S45 correspond to the corresponding steps in the model processing method shown in fig. 1 one by one, and are not repeated here for saving the description space.
The model processing method can process a plurality of first three-dimensional models of different types to obtain a second three-dimensional model with the same type, the same model proportion and the same coordinate system, and the second three-dimensional model can be opened and processed in one piece of software. Therefore, the processing method enables one piece of software to simultaneously open and process a plurality of professional three-dimensional models, and is beneficial to improving the working efficiency and the working effect.
Referring to fig. 5, in an embodiment of the invention, the model processing method includes:
s51, a plurality of first three-dimensional models and configuration data of each first three-dimensional model are obtained, wherein each first three-dimensional model is of a different type, and the configuration data can comprise configuration proportion and coordinate system conversion parameters of the first three-dimensional model.
S52, processing each first three-dimensional model and configuration data thereof to obtain model data of each first three-dimensional model.
Optionally, a plurality of data processing programs are stored in a memory of the server, each data processing program corresponds to one type of the first three-dimensional model, and a corresponding computer program is acquired from the memory according to the type of each first three-dimensional model and is executed, so as to process each first three-dimensional model and configuration data thereof, thereby acquiring model data of each first three-dimensional model. For example, the file formats of the first three-dimensional models are OBJ format, FBX format and STL format, and corresponding computer program 1, computer program 2 and computer program 3 are respectively provided for each file format, and when the three-dimensional models in OBJ format are processed, the computer program 1 is acquired and executed; acquiring and executing the computer program 2 when processing the three-dimensional model in the FBX format; in processing the three-dimensional model in STL format, the computer program 3 is acquired and executed. Wherein, the model data can comprise primitive data and/or model content, and the model content mainly comprises: spatial coordinate points of the pattern, the type of the pattern, the size of the pattern, the relationship of the patterns to each other, and the like.
And S53, acquiring a unified coordinate system, a unified model proportion and a unified modeling format of each first three-dimensional model based on the model data of each first three-dimensional model.
Alternatively, the unified coordinate system, the unified model scale, and the unified modeling format may be derived by executing a stored computer program, wherein the modeling format may be a lightweight three-dimensional modeling format, for example, may be a 3DXML format.
And S54, processing the model data of each first three-dimensional model according to the unified coordinate system, the unified model proportion and the unified modeling format to generate a plurality of second three-dimensional models, wherein each second three-dimensional model has the same type, the same model proportion and the same coordinate system.
Optionally, the unified coordinate system, the unified model scale, the unified modeling format and the model data may be sent to a web front end, and the web front end renders the model data of each of the first three-dimensional models according to the unified coordinate system, the unified model scale and the unified modeling format to generate a plurality of second three-dimensional models.
The model processing method can process a plurality of first three-dimensional models of different types to obtain a second three-dimensional model with the same type, the same model proportion and the same coordinate system, and the second three-dimensional model can be opened and processed in one piece of software. Therefore, the processing method enables one piece of software to simultaneously open and process a plurality of professional three-dimensional models, and is beneficial to improving the working efficiency and the working effect.
Based on the description of the model processing method, the invention further provides electronic equipment. Referring to fig. 6, in an embodiment of the invention, the electronic device 600 includes: a memory 610 having a computer program stored thereon; a processor 610, communicatively coupled to the memory 610, for executing the computer program and implementing the model processing method shown in fig. 1 or 5.
Optionally, the electronic device further comprises a display for displaying a related GUI interaction interface of the model processing method.
The protection scope of the model processing method of the present invention is not limited to the execution sequence of the steps listed in the present embodiment, and all the schemes implemented by adding or removing steps and replacing steps according to the prior art made by the principles of the present invention are included in the protection scope of the present invention.
In summary, the model processing method, the medium and the electronic device provided by the invention are used for processing multiple three-dimensional models of different types, and can improve the working efficiency and the working effect. Therefore, the invention effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles of the present invention and its effectiveness, and are not intended to limit the invention. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the invention. Accordingly, it is intended that all equivalent modifications and variations of the invention be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.
Claims (10)
1. A model processing method, which is applied to a server, the model processing method comprising:
acquiring a plurality of first three-dimensional models and configuration data of each first three-dimensional model, wherein each first three-dimensional model is of a different type;
processing each first three-dimensional model and configuration data thereof to obtain model data of each first three-dimensional model;
acquiring a unified coordinate system, a unified model proportion and a unified modeling format of each first three-dimensional model based on model data of each first three-dimensional model;
and processing the model data of each first three-dimensional model according to the unified coordinate system, the unified model proportion and the unified modeling format to generate a plurality of second three-dimensional models, wherein each second three-dimensional model has the same type, the same model proportion and the same coordinate system.
2. The model processing method according to claim 1, wherein a plurality of data processing programs are stored in a memory of the server, each of the data processing programs corresponds to one type of the first three-dimensional model, and the implementation method for obtaining model data of each of the first three-dimensional models includes:
and acquiring corresponding computer programs from the memory according to the types of the first three-dimensional models and executing the corresponding computer programs so as to process the first three-dimensional models and the configuration data thereof to acquire model data of the first three-dimensional models.
3. The model processing method according to claim 1, wherein the model data includes primitive data and model contents, and the method for obtaining a unified coordinate system, a unified model scale, and a unified modeling format of each of the first three-dimensional models based on the model data of each of the first three-dimensional models includes:
acquiring a unified coordinate system of each first three-dimensional model based on each primitive data;
and acquiring each unified model proportion and each unified modeling format based on each model content.
4. The model processing method according to claim 1, characterized in that the model processing method further comprises: and responding to the model merging request sent by the client, and performing seamless splicing processing on the plurality of second three-dimensional models to obtain a third three-dimensional model.
5. The model processing method according to claim 4, characterized in that the model processing method further comprises:
generating annotation information of the second three-dimensional model or the third three-dimensional model in response to an online annotation request sent by a client through a browser;
and displaying the second three-dimensional model and annotation information thereof or displaying the third three-dimensional model and annotation information thereof by using a display.
6. The model processing method according to claim 5, characterized in that the model processing method further comprises:
and responding to an annotation preservation request sent by the client to preserve the second three-dimensional model and annotation information thereof or the third three-dimensional model and annotation information thereof.
7. The model processing method of claim 1, wherein the plurality of first three-dimensional models comprises a plurality of versions of a target three-dimensional model, the model processing method further comprising: and responding to a model merging request sent by a client to perform coincidence comparison processing on multiple versions of the target three-dimensional model so as to acquire component relation difference information, component content difference information and component adding and deleting information among the versions of the target three-dimensional model.
8. A model processing method, which is applied to a server and a client, the model processing method comprising:
the client sends a plurality of first three-dimensional models and configuration data of each first three-dimensional model to the server, wherein each first three-dimensional model is of a different type;
the server side obtains each first three-dimensional model and configuration data thereof sent by the client side;
the server processes each first three-dimensional model and configuration data thereof to obtain model data of each first three-dimensional model;
the server side obtains a unified coordinate system, a unified model proportion and a unified modeling format of each first three-dimensional model based on model data of each first three-dimensional model;
the server processes the model data of each first three-dimensional model according to the unified coordinate system, the unified model proportion and the unified modeling format to generate a plurality of second three-dimensional models, and each second three-dimensional model has the same type, the same model proportion and the same coordinate system.
9. A computer-readable storage medium having stored thereon a computer program, characterized by: the computer program, when executed by a processor, implements the model processing method of any of claims 1-8.
10. An electronic device, the electronic device comprising:
a memory storing a computer program;
a processor, in communication with the memory, which when invoked performs the model processing method of any one of claims 1-8.
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| CN202210306408.6A CN116842597A (en) | 2022-03-25 | 2022-03-25 | Model processing method, medium and electronic equipment |
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