CN111651817A - BIM-based building component design method, electronic device and storage medium - Google Patents
BIM-based building component design method, electronic device and storage medium Download PDFInfo
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Abstract
The application discloses a building component design method based on BIM, electronic equipment and a storage medium. The method comprises the following steps: popping up a profile setting bar when a profile generation instruction based on a three-dimensional building diagram is acquired; acquiring profile setting parameters input in a profile setting column and determining a detailed graph; determining a projection direction; and generating a corresponding section of the three-dimensional building map according to the section setting parameters, the detailed map line and the projection direction. By the method, when the sectional view of the large-scale component is drawn, one or more detailed view lines can be converted into the corresponding sectional view by the self-research plug-in by utilizing the API opened in the BIM software, and the design drawing efficiency is improved.
Description
Technical Field
The present disclosure relates to the field of architectural design, and more particularly, to a building component design method based on BIM, an electronic device and a storage medium.
Background
Building Information Modeling (BIM) technology is a research hotspot in the Building industry in recent years, wherein, Autodesk review is the mainstream software of the BIM technology, can provide a highly visualized model, and has an open API (Application Programming Interface), which is convenient for developers to develop and perfect functions related to the Building engineering.
At present, the drawing work of the construction drawing for expanding the section and the elevation of a two-dimensional building component is usually finished by using AutoCAD software, a drawing geometric method is adopted to mark the cutting position and the projection direction of each section on the drawn building plan, then a positioning auxiliary line is led out, the section or the elevation of each section can be drawn, and then the drawn sections or elevations can be spliced to form the expanded drawing according to the requirement. However, in such a method, when a cross-sectional view of a large sample is to be drawn, a large number of man-hours are required, drawing efficiency is low, and the accuracy of the generated cross-sectional view is not high.
Disclosure of Invention
In order to solve the above problems, the present application provides a building element design method based on BIM, an electronic device, and a storage medium, which can generate a profile view quickly and improve drawing efficiency.
In order to solve the technical problem, the application adopts a technical scheme that: there is provided a BIM-based building element design method, the method comprising: popping up a profile setting bar when a profile generation instruction based on a three-dimensional building diagram is acquired; acquiring profile setting parameters input in a profile setting column and determining a detailed graph; determining a projection direction; and generating a corresponding section of the three-dimensional building map according to the section setting parameters, the detailed map line and the projection direction.
Wherein, determining the detailed graph comprises: acquiring a click instruction of a button for picking up detailed graphs on a section setting column; acquiring a first selection instruction of at least one annotation line in the three-dimensional architectural drawing so as to determine at least one plane corresponding to the at least one annotation line respectively; a second selection instruction for at least one detailed graph line in at least one plane is obtained to determine the selected at least one detailed graph line.
Wherein determining the projection direction comprises: acquiring a click instruction of any position in the three-dimensional building map to determine a projection point; the projection direction is determined based on the location of the at least one detail line and the location of the projection point.
Wherein, according to section setting parameter, detailed graph line and projection direction, generate the corresponding section of three-dimensional architectural drawing, include: when the number of the planes is multiple, acquiring the click sequence of a plurality of first selection instructions respectively corresponding to a plurality of annotation lines; acquiring the lengths and positions of a plurality of detailed graph lines respectively corresponding to a plurality of planes; and sequentially generating a plurality of corresponding cross sections according to the plurality of cross section setting parameters, the lengths and the positions of the plurality of detailed drawing lines, the plurality of projection directions and the click sequence of the plurality of first selection instructions.
When a view splicing instruction based on a three-dimensional building map is acquired, popping up a view splicing setting bar; acquiring a selection instruction of at least one view in a view splicing setting column; at least one view is stitched to the three-dimensional architectural view to generate a cross-sectional expanded view.
Wherein stitching at least one view to a three-dimensional architectural view to generate a cross-sectional expanded view comprises: carrying out viewport side edge and bottom edge alignment setting on at least one view; and splicing at least one view with the completed setting to a corresponding view position of the three-dimensional architectural drawing to generate a section expansion drawing.
Wherein stitching at least one view to a three-dimensional architectural view to generate a cross-sectional expanded view comprises: when the number of the section views corresponding to the selection instruction is multiple, acquiring the number sequence of the multiple views when generating the section; and according to the numbering sequence, carrying out alignment arrangement of the side edge and the bottom edge of the view port on the plurality of views from small to large, and splicing the plurality of views which are arranged to the corresponding view positions of the three-dimensional architectural drawing to generate a section expanded drawing.
The profile setting column comprises a view range, a view attribute and a button name; and when the parameters are not acquired in the profile type, the profile type is set as a modeling profile by default.
In order to solve the above technical problem, another technical solution adopted by the present application is: there is provided an electronic device comprising a processor and a memory, wherein the memory is adapted to store a computer program which, when executed by the processor, is adapted to carry out the above-mentioned BIM-based building element design method.
In order to solve the above technical problem, the present application adopts another technical solution: there is provided a computer readable storage medium for storing a computer program for implementing the above-mentioned BIM based building element design method when executed by a processor.
The beneficial effects of the embodiment of the application are that: different from the prior art, the building component design method based on the BIM provided by the application generates the corresponding section of the three-dimensional building map by inputting various parameters in the popped section setting column and determining the detailed map line and the projection direction in the three-dimensional building map. By the method, when the sectional view of the large-scale component is drawn, one or more detailed view lines can be converted into the corresponding sectional view by the self-research plug-in by utilizing the API opened in the BIM software, and the design drawing efficiency is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts. Wherein:
FIG. 1 is a schematic flow diagram of a first embodiment of a BIM-based building element design method of the present application;
FIG. 2 is a diagram of a transition profile dialog box;
FIG. 3 is an illustration of setting parameters in a breakover section dialog box;
FIG. 4 is an illustration of setting parameters in a breakover section dialog box;
FIG. 5 is a schematic flow chart of a second embodiment of the BIM-based building element design method of the present application;
FIG. 6 is a detailed flow chart of step S57 of the BIM-based building element design method of FIG. 5;
FIG. 7 is a schematic flow chart of a third embodiment of the BIM-based building element design method of the present application;
FIG. 8 is a schematic view of the embodiment of FIG. 7;
FIG. 9 is a schematic structural diagram of an embodiment of an electronic device of the present application;
FIG. 10 is a schematic structural diagram of an embodiment of a computer-readable storage medium of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the specific embodiments described herein are merely illustrative of the application and are not limiting of the application. It should be further noted that, for the convenience of description, only some of the structures related to the present application are shown in the drawings, not all of the structures. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
Referring to fig. 1, fig. 1 is a schematic flow chart of a first embodiment of a building element design method based on BIM according to the present application, which specifically includes the following steps:
s11: and popping up a section setting column when a section generation instruction based on the three-dimensional building diagram is acquired.
Optionally, the drawing interface of the three-dimensional architectural drawing comprises a 'section generation' button, and after the user clicks the button, a section generation plug-in is started, and a section setting bar is popped up. In addition, the profile generation plug-in may be activated by some command input by the user, without limitation
In this embodiment, the profile generation instruction is an instruction generated by clicking a plug-in function button in the BIM software when the designer wants to perform profile view conversion, and after the instruction is obtained, a profile setting bar pops up in a view interface of the three-dimensional architectural drawing, so that the designer can perform parameter setting in the profile setting bar.
When the input mode is display, the section setting bar can be presented in the form of a drop-down box, and a plurality of conventional numerical values are arranged in the drop-down box for designers to select, such as the size of a top elevation or a bottom elevation; when the input mode is input, the parameters can be input in a mode of clicking a soft keyboard by an external keyboard or a mouse.
In an actual application scenario, the profile setting column is a transition profile dialog box, specifically referring to fig. 2, fig. 3 and fig. 4, fig. 2 is a schematic diagram of the transition profile dialog box, the dialog box includes symbol names such as "view range", "view attribute", and "button", where the "view range" and the "view attribute" include a plurality of parameters to be input and corresponding fields, and a pickup line corresponding to the "button" is a switch for entering a profile generation mode.
Specifically, the detailed description of the parameters in the transition profile dialog box shown in fig. 2 is shown in the following table:
it should be noted that the acquisition mode of the profile type in the "view attribute" is automatic calling according to the parameters in the attribute of the current view instance, that is, the profile type at the same stage as the current profile view template is automatically selected, and when there is no parameter in the attribute of the current view, the automatic selection process is skipped, and the profile type is set as the modeling profile by default. In particular, the comparison of different view stages with different profile types is shown in the following table:
| view phase | Type of cross section |
| 01 modeling | Modeling profile |
| 03 drawing | Section of the drawing |
| 04 show | Display profile |
S12: the profile setting parameters entered in the profile setting field are acquired and the detailed graph is determined.
It will be appreciated that before determining the detail line, the designer needs to select the view to be sectioned to determine the plane at which the detail line can be determined; of course, the order of the steps of determining the plane may also precede the ejection of the profile setting bar.
In an actual application scenario, after the designer completes parameter input to the profile setting column, the designer needs to click a confirmation button, that is, a "pick-up line" button in fig. 2, to enter the next confirmation detailed line drawing operation.
The detailed graph line is a connecting line between different planes or a line actually existing on one plane, and a designer can also click any line segment in a certain plane of the three-dimensional architectural graph to serve as the detailed graph line; detailed drawings are view-specific elements that are visible only in the detail in which they are drawn, i.e. only in the plane in which they exist and not in other views.
The determined detailed graph line may further include the length and the position of the detailed graph line, the position of the detailed graph line is a cutting position, as shown in fig. 3 and 4, a position marked with L in fig. 3 is the detailed graph line, and the value L is also expressed as the length of the pickup line, that is, the length of the sectional line; the label D in FIG. 4 represents the far clipping offset value, which is 1500 units by default. Fig. 3 and 4 correspond to the first table described above and are not illustrated here.
In addition, the pick-line profile function is also activated synchronously after the designer clicks on a particular detail line.
S13: the projection direction is determined.
In an actual application scene, a designer clicks any position of the plane by using a mouse and other equipment, and the BIM software can determine the projection direction according to the position relation between the clicking position and the detailed graph line on the plane. It can be understood that, in the same plane, the click positions are generally located on both sides of the detailed diagram line, and therefore, based on the position relationship between the click positions and the detailed diagram line, the projection direction can be determined to be the direction in which the click position is located.
S14: and generating a corresponding section of the three-dimensional building map according to the section setting parameters, the detailed map line and the projection direction.
In this embodiment, based on the section setting parameters obtained in the above steps and the corresponding plane, the detailed drawing line and the projection direction of the annotation line clicked and confirmed by the designer, the corresponding section of the three-dimensional architectural drawing is generated by self-research plug-in using the API opened in the BIM software, so as to complete the step of turning the section.
After the generation of the corresponding section is finished, the designer can withdraw the function of picking up the line section by pressing the ESC key on the keyboard.
Different from the prior art, the building component design method based on the BIM provided by the application generates the corresponding section of the three-dimensional building map by inputting various parameters in the popped section setting column and determining the detailed map line and the projection direction in the three-dimensional building map. By the method, when the sectional view of the large-scale component is drawn, one or more detailed view lines can be converted into the corresponding sectional view by the self-research plug-in by utilizing the API opened in the BIM software, and the design drawing efficiency is improved.
Referring to fig. 5, fig. 5 is a schematic flow chart of a second embodiment of the building element design method based on BIM according to the present application, which specifically includes the following steps:
s51: and popping up a section setting column when a section generation instruction based on the three-dimensional building diagram is acquired.
The step S31 is the same as the step S11, and will not be described herein.
S52: the section setting parameters input in the section setting field are acquired, and a click instruction to a button for picking up detailed lines on the section setting field is acquired.
In an actual application scenario, after a designer completes parameter input on a profile setting column, a click instruction generated by clicking a 'pick-up line' by the designer is acquired, and then the next operation of confirming a detailed drawing line is performed.
S53: a first selection instruction of at least one annotation line in the three-dimensional architectural drawing is obtained, so that at least one plane corresponding to the at least one annotation line is determined.
The first selection instruction is a selection instruction generated by a designer clicking an annotation line. In an actual application scene, a designer opens a comment line plug-in, selects a certain plane to set a comment line for the plane, and after the setting of the comment line of at least one required plane is completed, the designer clicks different comment lines, and the plug-in can automatically display the plane corresponding to the comment line, so that the plane to be cut can be accurately and quickly determined.
S54: a second selection instruction for at least one detailed graph line in at least one plane is obtained to determine the selected at least one detailed graph line.
The second selection instruction is generated by clicking a detailed graph line corresponding to at least one plane to be cut after the designer determines the plane to be cut; the confirmed detailed graph line can also comprise the length and the position of the detailed graph line, and the position of the detailed graph line is a cutting position.
S55: and acquiring a click instruction of any position in the three-dimensional building map to determine a projection point.
In an actual application scene, a designer clicks any position on at least one corresponding plane through a mouse and other equipment, and the clicked position is a projection point.
S56: the projection direction is determined based on the location of the at least one detail line and the location of the projection point.
In the same plane, because the detailed graph line is a straight line, the positions of the projection points are usually located on two sides of the detailed graph line, and therefore the projection direction can be determined to be the direction in which the projection points are located based on the position relationship of the detailed graph line and the projection point.
S57: and generating a corresponding section of the three-dimensional building map according to the section setting parameters, the detailed map line and the projection direction.
When the number of planes is one, a corresponding profile is generated based on the above three data.
When the number of planes is plural, step S57 may be implemented by the method shown in fig. 6, and the method of the present embodiment includes steps S571 to S573:
s571: and acquiring the click sequence of a plurality of first selection instructions respectively corresponding to a plurality of annotation lines.
The first selection instruction is a selection instruction generated by a designer clicking an annotation line. In this embodiment, since a plurality of to-be-generated profiles are selected, a designer clicks different annotation lines for a plurality of times, and the clicked annotation lines also generate a sequential click sequence.
S572: the lengths and positions of a plurality of detailed graphs respectively corresponding to the plurality of planes are acquired.
Similar to step S12, the description thereof is omitted.
S573: and sequentially generating a plurality of corresponding cross sections according to the plurality of cross section setting parameters, the lengths and the positions of the plurality of detailed drawing lines, the plurality of projection directions and the click sequence of the plurality of first selection instructions.
The plurality of generated profiles are sorted according to the click sequence of the plurality of first selection instructions, and each generated profile can be named based on the name and the click sequence of the designer, for example, "turn-zhang san-001," turn "represents the type of the profile," zhang san "represents the name of the designer, and" 001 "represents the generation sequence number, and the sequence number corresponds to the click sequence.
By the mode, when the sections corresponding to the planes are generated, the attributes of the sections can be uniformly controlled through the section setting column, frequent setting of software is reduced, and design drawing efficiency is improved.
Referring to fig. 7, fig. 7 is a schematic flow chart of a building element design method based on BIM according to a third embodiment of the present application, which specifically includes the following steps:
s71: and popping up a section setting column when a section generation instruction based on the three-dimensional building diagram is acquired.
S72: the profile setting parameters entered in the profile setting field are acquired and the detailed graph is determined.
S73: the projection direction is determined.
S74: and generating a corresponding section of the three-dimensional building map according to the section setting parameters, the detailed map line and the projection direction.
Steps S71-S74 are the same as steps S11-S14, and are not repeated here.
S75: and when a view splicing instruction based on the three-dimensional building map is acquired, popping up a view splicing setting column.
In this embodiment, the view splicing instruction is an instruction generated by clicking a view splicing plug-in function in BIM software when a designer needs to splice a cross-sectional view, and after acquiring the instruction, the device pops up a view splicing setting column in a view interface of a three-dimensional architectural drawing.
The view splicing setting column comprises all the section views and buttons capable of selecting and moving the section views.
S76: and acquiring a selection instruction of at least one view in the view splicing setting column.
In this embodiment, the selection instruction is generated by clicking a cross-sectional view to be subjected to view splicing by a designer.
S77: at least one view is stitched to the three-dimensional architectural view to generate a cross-sectional expanded view.
Specifically, the process of generating the cross-sectional expansion map is as follows: carrying out viewport side edge and bottom edge alignment setting on at least one view; and splicing at least one view with the completed setting to a corresponding view position of the three-dimensional architectural drawing to generate a section expansion drawing.
When the number of the section views corresponding to the selection instruction is multiple, the specific process of generating the section expansion diagram is as follows: acquiring the number sequence of a plurality of view generating sections; and according to the numbering sequence, carrying out alignment arrangement of the side edge and the bottom edge of the view port on the plurality of views from small to large, and splicing the plurality of views which are arranged to the corresponding view positions of the three-dimensional architectural drawing to generate a section expanded drawing.
As shown in fig. 8, the side edges and the bottom edges are flush, which means that when different cross-sectional views are unfolded and arranged on corresponding building drawings, the joints between all the cross-sectional views are in a fit and aligned state.
Optionally, the cross-sectional views in the view splicing setting column may be arranged according to a numbering sequence, and named according to the numbering sequence, for example, an expanded view formed by three cross-sectional views in fig. 8 may be named as "turn-zhang san-001", "turn-zhang san-002", "turn-zhang san-003", "turn" indicates the type of the cross-section, "zhang san" indicates the name of the designer, and "001" indicates the generation sequence number, and the sequence number corresponds to the click sequence.
By the mode, when the plurality of generated sections need to be unfolded, the unfolded drawing is accurately formed in the corresponding drawing space through the automatic splicing function, the attributes of the unfolded drawing are uniformly controlled through the view splicing setting column, frequent setting of software is reduced, and the drawing designing efficiency is improved.
Referring to fig. 9, fig. 9 is a schematic structural diagram of an embodiment of an electronic device according to the present application.
The electronic device 90 of this embodiment includes a processor 91 and a memory 92, and the memory 92 is coupled to the processor 91 through a data bus, for example.
Wherein the memory 92 is used for storing a computer program which, when being executed by the processor 91, is used for implementing the BIM based building element design method as follows:
popping up a profile setting bar when a profile generation instruction based on a three-dimensional building diagram is acquired; acquiring profile setting parameters input in a profile setting column and determining a detailed graph; determining a projection direction; and generating a corresponding section of the three-dimensional building map according to the section setting parameters, the detailed map line and the projection direction.
It should be noted that the electronic device 90 of the present embodiment is an entity terminal based on the foregoing method embodiments, and the implementation principle and steps are similar, and are not described herein again. Therefore, when being executed by the processor 91, the computer program may also implement other method steps in any of the above embodiments, which are not described herein again.
Referring to fig. 10, fig. 10 is a schematic structural diagram of an embodiment of a computer-readable storage medium according to the present application.
The computer-readable storage medium 100 of the present embodiment is used for storing a computer program 101, the computer program 101 when executed by a processor is used to implement the BIM-based building element design method as follows:
popping up a profile setting bar when a profile generation instruction based on a three-dimensional building diagram is acquired; acquiring profile setting parameters input in a profile setting column and determining a detailed graph; determining a projection direction; and generating a corresponding section of the three-dimensional building map according to the section setting parameters, the detailed map line and the projection direction.
It should be noted that the method steps executed by the computer program 101 of the present embodiment are based on the above-described method embodiments, and the implementation principle and steps are similar. Therefore, when being executed by the processor, the computer program 101 may also implement other method steps in any of the above embodiments, which are not described herein again.
Embodiments of the present application may be implemented in software functional units and may be stored in a computer readable storage medium when sold or used as a stand-alone product. Based on such understanding, the technical solution of the present application may be substantially implemented or contributed by the prior art, or all or part of the technical solution may be embodied in a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, a network device, or the like) or a processor (processor) to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The above description is only a part of the embodiments of the present application, and not intended to limit the scope of the present application, and all equivalent devices or equivalent processes performed by the content of the present application and the attached drawings, or directly or indirectly applied to other related technical fields, are also included in the scope of the present application.
Claims (10)
1. A BIM-based building element design method, the method comprising:
popping up a profile setting bar when a profile generation instruction based on a three-dimensional building diagram is acquired;
acquiring the section setting parameters input in the section setting column and determining a detailed drawing;
determining a projection direction;
and generating a corresponding section of the three-dimensional building map according to the section setting parameters, the detailed map line and the projection direction.
2. The method of claim 1,
the determining of the detailed graph line comprises the following steps:
acquiring a click instruction of a detailed drawing line picking button on the section setting bar;
acquiring a first selection instruction of at least one annotation line in the three-dimensional architectural drawing so as to determine at least one plane corresponding to the at least one annotation line respectively;
and acquiring a second selection instruction of at least one detailed graph line in the at least one plane to determine the selected at least one detailed graph line.
3. The method of claim 2,
the determining the projection direction includes:
acquiring a click instruction of any position in the three-dimensional building map to determine a projection point;
and determining the projection direction according to the position of the at least one detailed graph line and the position of the projection point.
4. The method of claim 2,
generating a corresponding section of the three-dimensional architectural drawing according to the section setting parameters, the detailed drawing line and the projection direction, wherein the generating of the corresponding section of the three-dimensional architectural drawing comprises the following steps:
when the number of the planes is multiple, acquiring the click sequence of the first selection instructions corresponding to the annotation lines respectively;
acquiring the lengths and positions of a plurality of detailed graph lines respectively corresponding to a plurality of planes;
and sequentially generating a plurality of corresponding cross sections according to the plurality of cross section setting parameters, the lengths and the positions of the plurality of detailed drawing lines, the plurality of projection directions and the click sequence of the plurality of first selection instructions.
5. The method of claim 1, further comprising:
when a view splicing instruction based on a three-dimensional building diagram is acquired, popping up a view splicing setting bar;
acquiring a selection instruction of at least one view in the view splicing setting bar;
stitching the at least one view to the three-dimensional architectural view to generate a cross-sectional expanded view.
6. The method of claim 5,
said stitching said at least one view to said three-dimensional architectural view to generate a cutaway expanded view, comprising:
performing viewport side edge and bottom edge alignment setting on the at least one view;
and splicing the at least one view after the setting to the corresponding view position of the three-dimensional architectural drawing to generate a section expansion drawing.
7. The method of claim 5,
said stitching said at least one view to said three-dimensional architectural view to generate a cutaway expanded view, comprising:
when the number of the section views corresponding to the selection instruction is multiple, acquiring the number sequence of the multiple views when generating the section;
and according to the numbering sequence, carrying out alignment setting on the side edges and the bottom edges of the view ports from small to large, and splicing the set view ports to the corresponding view positions of the three-dimensional architectural drawing to generate a section expansion drawing.
8. The method of claim 1, wherein the profile settings bar includes a view scope, a view attribute, and a button name; and when the parameters are not acquired in the profile types, the profile types are set as modeling profiles by default.
9. An electronic device, characterized in that the electronic device comprises a processor and a memory, wherein the memory is adapted to store a computer program which, when executed by the processor, is adapted to carry out the BIM based building element design method according to any one of claims 1-8.
10. A computer-readable storage medium for storing a computer program which, when executed by a processor, is adapted to carry out the BIM-based construction component design method of any one of claims 1 to 8.
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| CN112435340A (en) * | 2020-12-14 | 2021-03-02 | 四川蓉信开工程设计有限公司 | Rapid drawing method of three-dimensional model of ramp |
| CN113849895A (en) * | 2021-10-18 | 2021-12-28 | 广东电网有限责任公司广州供电局 | Modeling method and device for assembly type enclosure wall and computer equipment |
| CN114781028A (en) * | 2022-04-20 | 2022-07-22 | 天宫开物(深圳)科技有限公司 | Method, device, electronic equipment and medium for outputting three-dimensional model as two-dimensional drawing |
| CN115329444A (en) * | 2022-10-11 | 2022-11-11 | 深圳海智创科技有限公司 | Method, system, terminal device and storage medium for automatically obtaining building projection line |
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| CN113849895A (en) * | 2021-10-18 | 2021-12-28 | 广东电网有限责任公司广州供电局 | Modeling method and device for assembly type enclosure wall and computer equipment |
| CN114781028A (en) * | 2022-04-20 | 2022-07-22 | 天宫开物(深圳)科技有限公司 | Method, device, electronic equipment and medium for outputting three-dimensional model as two-dimensional drawing |
| CN115329444A (en) * | 2022-10-11 | 2022-11-11 | 深圳海智创科技有限公司 | Method, system, terminal device and storage medium for automatically obtaining building projection line |
| CN115329444B (en) * | 2022-10-11 | 2023-01-03 | 深圳海智创科技有限公司 | Method, system, terminal device and storage medium for automatically acquiring building projection line |
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