CN109325259A - It is a kind of applied to the data processing method of 3D modeling, system, terminal and medium - Google Patents
It is a kind of applied to the data processing method of 3D modeling, system, terminal and medium Download PDFInfo
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Abstract
The invention belongs to technical field of computer information processing, and in particular to a kind of applied to the data processing method of 3D modeling, system, terminal and medium, comprising the following steps: read the graphical information of building element in CAD diagram paper and generate tables of data；By the information and characteristic information library progress rule match in tables of data, new data table is obtained；Information in new data table is needed to establish logical relation according to 3D modeling, obtains the corresponding relation data table for 3D modeling.The present invention can carry out automation to CAD diagram paper data information and extract simultaneously structuring, establish technical foundation for non-drafting property 3D modeling, and relative to traditional manual work, save human resources, improve work efficiency the accuracy rate with data conversion.
Description
Technical field
The invention belongs to technical field of computer information processing, and in particular to a kind of data processing side applied to 3D modeling
Method, system, terminal and medium.
Background technique
With being constantly progressive for science and technology, computer with more and more extensive, is consulted in engineering in building engineering field
Ask the case that the engineering metering software used is exactly a utilization and life.For costing engineering field, drawing before is all CAD
Design drawing, engineering cost personnel need to read relevant information from drawing, manually compute out reinforcing bar amount, the cement amount etc. needed
Information, to calculate total price information.Hand labour is cumbersome and slow, is far from satisfying the times demand such as bidding, audit,
Instead the birth of various cost softwares.Construction Cost Software is fast with speed, the accuracy of calculation amount is high, a figure
The features such as information system management calculated, realize project cost, cost personnel is freed from hand labour, working efficiency obtains more
To certain promotion.And with the application of industry development, engineering metering software, BIM, the data in original CAD diagram paper are wide
The demand of general application is more urgent.
Although the application of engineering metering software so that operating efficiency has great promotion compared with traditional manual calculation amount,
It is that required drawing data, which still passes through, manually reads original engineering drawing during two-dimentional drawing is transformed into threedimensional model
Then paper carries out quantities calculation, process is relatively complicated, and error rate is higher, and working efficiency is lower.And original drawing data
Can application range scalability it is insufficient.
Summary of the invention
The present invention provides a kind of applied to the data processing method of 3D modeling, system, terminal and medium, can be to CAD
Drawing data information carries out automation and extracts simultaneously structuring, establishes technical foundation for non-drafting property 3D modeling, and relative to tradition
Manual work, save human resources, improve work efficiency with data conversion accuracy rate.
In a first aspect, the present invention provides a kind of data processing methods applied to 3D modeling, comprising the following steps:
It reads the graphical information of building element in CAD diagram paper and generates tables of data；
By the information and characteristic information library progress rule match in tables of data, new data table is obtained；
Information in new data table is needed to establish logical relation according to 3D modeling, obtains closing for the corresponding of 3D modeling
It is tables of data.
Preferably, the graphical information includes graph primitive information, Text Flag information and detailed attribution information.
Preferably, described to read the graphical information of building element in CAD diagram paper and generate tables of data, it specifically includes:
Set the internal correlation database of data storage path or setting storage；
The graph primitive information and Text Flag information of building element in architectural design drawing are read, building design drawing is read
Detailed attribution information represented by building element legend in paper；
Tables of data A is formed according to graph primitive information and Text Flag information, and tables of data A is stored；
Tables of data B is formed according to detailed attribution information, and tables of data B is stored.
Preferably, the information by tables of data and characteristic information library carry out rule match, obtain new data table, specifically
Are as follows:
Detailed attribution information in tables of data B is matched with component specification information bank, detailed attribution information is converted
For component details relevant to practical building, to obtain the tables of data C comprising component details.
Preferably, the information in new data table needs to establish logical relation according to 3D modeling, obtains for 3D
The corresponding relation data table of modeling, specifically includes:
By the association corresponding with Text Flag information of the graph primitive information of same building component；
By the association corresponding with component details of the Text Flag information of same building component；
The graph primitive information, Text Flag information and component details of same building component are associated, and shape
At the corresponding relation data table for 3D modeling.
Preferably, the graph primitive information by same building component association corresponding with Text Flag information, specifically:
From tables of data A, the position coordinates of position coordinates and Text Flag of the pel in drawing are screened；
According to the position coordinates of the position coordinates of pel and Text Flag, the minimum or pel setting model with a distance from pel is chosen
Interior Text Flag is enclosed, as the corresponding Text Flag of the pel；
Using identical ID or label by graph primitive information all in tables of data A and its corresponding Text Flag information into
The corresponding association of row.
Preferably, the Text Flag information by same building component association corresponding with component details, specifically:
Component details in Text Flag information and date table C in tables of data A are matched；Attribute is identical
Or similar Text Flag information and component details, corresponding association is carried out by identical ID or label.
Second aspect, the present invention provides a kind of data processing systems applied to 3D modeling, are suitable for first aspect institute
The data processing method applied to 3D modeling stated, comprising:
Information reads storage unit, for reading the graphical information of building element in CAD diagram paper and generating tables of data；
Characteristic information matching unit, for obtaining the information and characteristic information library progress rule match in tables of data new
Tables of data；
Corresponding relationship generation unit, for needing to establish logical relation according to 3D modeling to the information in new data table,
Obtain the corresponding relation data table for 3D modeling.
The third aspect, the present invention provides a kind of data processing terminals applied to 3D modeling, including processor, input to set
Standby, output equipment and memory, the processor, input equipment, output equipment and memory are connected with each other by communication bus,
Wherein, the memory is for storing computer program, and the computer program includes program instruction, and the processor is configured
For calling described program to instruct, method described in first aspect is executed.
Fourth aspect, the present invention provides a kind of computer readable storage medium, the computer storage medium is stored with
Computer program, the computer program include program instruction, and described program instruction makes the processing when being executed by a processor
Device executes method described in first aspect.
The invention has the benefit that the present invention can carry out automation to CAD diagram paper data information extracts simultaneously structuring,
Technical foundation is established for non-drafting property 3D modeling, and relative to traditional manual work, saves human resources, improves work
The accuracy rate of efficiency and data conversion.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, the unit
Or step is only a kind of division of logicality, can also there is other division modes.
Fig. 1 is the flow chart for being applied to the data processing method of 3D modeling in the present embodiment；
Fig. 2 is the structural block diagram for being applied to the data processing system of 3D modeling in the present embodiment.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
It should be appreciated that term " includes " and "comprising" instruction are retouched in description of the invention and the appended claims
State the presence of feature, entirety, step, operation, element and/or component, but be not precluded one or more of the other feature, entirety,
Step, operation, the presence or addition of element, component and/or its set.
It is also understood that in description of the invention and term used in the attached claims merely for the sake of description
The purpose of specific embodiment and be not intended to limit the present invention.As used in description of the invention and the appended claims
As, other situations unless the context is clearly specified, otherwise " one " of singular, "one" and "the" are intended to include multiple
Number form formula.
It will be further appreciated that the term "and/or" used in description of the invention and the appended claims is
Refer to any combination and all possible combinations of one or more of associated item listed, and including these combinations.
Embodiment one:
A kind of data processing method applied to 3D modeling is present embodiments provided, for by the number of CAD building design drawing
Can identify the data of modeling according to 3D modeling software is converted into, as shown in Figure 1, this method include but is not limited to following S1, S2 and
These three steps of S3.
S1 reads the graphical information of building element in CAD diagram paper and generates tables of data.The building element includes that CAD is built
Build the strong independence component such as pillar in design drawing, the graphical information includes graph primitive information, Text Flag information and in detail
Thin attribute information.Step S1 includes but is not limited to this four specific steps of following S11, S12, S13 and S14:
S11 sets the internal correlation database of data storage path or setting storage；
S12 reads the graph primitive information and Text Flag information of building element in architectural design drawing, reads building and sets
Count detailed attribution information represented by building element legend in drawing；
S13 forms tables of data A according to graph primitive information and Text Flag information, and tables of data A is stored；
S14 forms tables of data B according to detailed attribution information, and tables of data B is stored.
In the present embodiment, initializing set plug-in's data store path or store to internal correlation database.
By program function class, open interface is walked, reads the graph primitive information of building element in CAD architectural design drawing
With Text Flag information；By taking " column " as an example, graph primitive information refers to rectangle, the circle etc. that " column " is indicated in architectural design drawing
The association attributes of geometric figure, Text Flag information refer to the name identification text marked beside the geometric figure of " column "；And it reads
Take detailed attribution information represented by building element legend in architectural design drawing；By taking " column " as an example, detailed attribution information refers to
The detailed dimension data of " column ", reinforcing bar data etc..The graph primitive information of several building elements in obtaining drawing, and scheming
After the Text Flag information marked on paper, the tables of data A comprising this two major classes information is generated, and by tables of data A according to storage road
Diameter is stored or is stored internal correlation database.The detailed attributes represented by several building element legends in obtaining drawing
After information, tables of data B is generated, and tables of data B is stored or stored internal correlation database according to store path.
Information and characteristic information library progress rule match in tables of data is obtained new data table by S2.The tables of data packet
Tables of data A and tables of data B are included, the new data table includes tables of data A and tables of data C.This step S2 specifically: by tables of data B
In detailed attribution information matched with component specification information bank, convert detailed attribution information to relevant to practical building
Component details, to obtain the tables of data C comprising component details.
In the present embodiment, the building element of every one kind required data structure list in modeling is not quite similar,
Thus the present embodiment specially establishes a set of characteristic information library for building element.Each building element in tables of data B
Detailed attribution information and characteristic information library carry out match cognization, to obtain the tables of data C comprising component details；With " column "
For, this class text that 300 × 400/3 Φ 18 of detailed attribution information is indicated is converted into the practical tables such as width, height, reinforcing bar classification
The component details that information of anticipating indicates.
S3 needs to establish logical relation, obtains pair for 3D modeling to the information in new data table according to 3D modeling
Answer relation database table.This step S3 includes but is not limited to these three specific steps of following S31, S32 and S33:
S31, by the association corresponding with Text Flag information of the graph primitive information of same building component.S31 specifically:
From tables of data A, the position coordinates of position coordinates and Text Flag of the pel in drawing are screened；
According to the position coordinates of the position coordinates of pel and Text Flag, the minimum or pel setting model with a distance from pel is chosen
Interior Text Flag is enclosed, as the corresponding Text Flag of the pel；
Using identical ID or label by graph primitive information all in tables of data A and its corresponding Text Flag information into
The corresponding association of row.
In the present embodiment, the corresponding Text Flag of pel includes the corresponding Text Flag of building element of the pel.This
Embodiment traverses the position coordinates of all Text Flags on the basis of the position coordinates of some pel, carries out after calculating,
The smallest Text Flag with a distance from pel is selected, as the corresponding Text Flag of the pel；Or it is with the position coordinates of pel
Benchmark sets certain radius, such as 0.5cm, 1cm, and the Text Flag in the setting range is that pel is corresponding
Text Flag.After the corresponding Text Flag of graph primitive information for searching out each building element, by identical ID or mark into
Row corresponds association.Such as graph primitive information includes a1, a2 and a3 tri-, Text Flag information includes b1, b2 and b3 tri-
, by the association corresponding with b2 of a1 after above-mentioned judgement, a2 is associated with b1 correspondence, a3 association corresponding with b3.
S32, by the association corresponding with component details of the Text Flag information of same building component.S32 specifically:
Component details in Text Flag information and date table C in tables of data A are matched；
By the same or similar Text Flag information of attribute and component details, carried out pair by identical ID or label
It should be associated with.
In the present embodiment, in numerous attributes of the single building element in tables of data C, always having one can be with tables of data
The same or similar attribute of Text Flag in A.To which the same or similar Text Flag information of attribute and component be believed in detail
Breath carries out corresponding association.Such as Text Flag information includes b1, b2 and b3 tri-, component details include c1, c2 and c3 tri-
B1 is associated with by phase by above-mentioned judgement with c3 correspondence, and b2 is associated with c1 correspondence, and b3 is associated with c2 correspondence.
S33 associates the graph primitive information, Text Flag information and component details of same building component,
And form the corresponding relation data table for being used for 3D modeling.
In the present embodiment, finally by the graph primitive information of same building component-Text Flag information-component details
Three corresponds and associates, and forms corresponding relation data table.If a1, b2 and c1 are associated, a2, b1 and c3 are associated,
A3, b3 and c2 are associated.In the corresponding relationship that the dispersed information of the building element in CAD building design drawing is formed to three sections of attributes
It after tables of data, can be exported, so that later period other software carry out 3D modeling.
In conclusion the method for the present embodiment, can convert 3D modeling software for the data of CAD building design drawing can
The data for identifying modeling can carry out automation to CAD diagram paper data information and extract simultaneously structuring, to be non-drafting property 3D
Technical foundation is established in modeling, and relative to traditional manual work, saves human resources, is improved work efficiency and is turned with data
The accuracy rate of change.
Embodiment two:
A kind of data processing system applied to 3D modeling is present embodiments provided, suitable for application described in first aspect
In the data processing method of 3D modeling, as shown in Fig. 2, including but not limited to information reads storage unit, characteristic information matching list
Member, corresponding relationship generation unit etc..
The information reads storage unit, for reading the graphical information of building element in CAD diagram paper and generating tables of data.
The building element includes pillar, window, beam etc. in CAD building design drawing, and the graphical information includes graph primitive information, text
This identification information and detailed attribution information.
In the present embodiment, initializing set plug-in's data store path or store to internal correlation database.
By program function class, open interface is called, reads the graph primitive letter of building element in CAD architectural design drawing
Breath and Text Flag information；By taking " column " as an example, graph primitive information refers to rectangle, the circle that " column " is indicated in architectural design drawing
The association attributes of equal geometric figures, Text Flag information refer to the name identification text marked beside the geometric figure of " column "；And
Read detailed attribution information represented by building element legend in architectural design drawing；By taking " column " as an example, detailed attribution information refers to
The detailed dimension data of " column ", reinforcing bar data etc..The graph primitive information of several building elements in obtaining drawing, and scheming
After the Text Flag information marked on paper, the tables of data A comprising this two major classes information is generated, and by tables of data A according to storage road
Diameter is stored or is stored internal correlation database.The detailed attributes represented by several building element legends in obtaining drawing
After information, tables of data B is generated, and tables of data B is stored or stored internal correlation database according to store path.
The characteristic information matching unit, for obtaining the information and characteristic information library progress rule match in tables of data
To new data table.This unit is specifically used for: the detailed attribution information in tables of data B matched with component specification information bank,
Component details relevant to practical building are converted by detailed attribution information, to obtain the number comprising component details
According to table C.
In the present embodiment, the building element of every one kind required data structure list in modeling is not quite similar,
Thus the present embodiment specially establishes a set of characteristic information library for building element.Each building element in tables of data B
Detailed attribution information and characteristic information library carry out match cognization, to obtain the tables of data C comprising component details；With " column "
For, this class text that 300 × 400/3 Φ 18 of detailed attribution information is indicated is converted into the practical tables such as width, height, reinforcing bar classification
The component details that information of anticipating indicates.
The corresponding relationship generation unit, for being closed to the information in new data table according to the logic that needs to establish of 3D modeling
System, obtains the corresponding relation data table for 3D modeling.
In the present embodiment, the corresponding Text Flag of pel includes the corresponding Text Flag of building element of the pel.This
Embodiment traverses the position coordinates of all Text Flags on the basis of the position coordinates of some pel, carries out after calculating,
The smallest Text Flag with a distance from pel is selected, as the corresponding Text Flag of the pel；Or it is with the position coordinates of pel
Benchmark sets certain radius, such as 0.5cm, 1cm, and the Text Flag in the setting range is that pel is corresponding
Text Flag.After the corresponding Text Flag of graph primitive information for searching out each building element, by identical ID or mark into
Row corresponds association.Such as graph primitive information includes a1, a2 and a3 tri-, Text Flag information includes b1, b2 and b3 tri-
, by the association corresponding with b2 of a1 after above-mentioned judgement, a2 is associated with b1 correspondence, a3 association corresponding with b3.
In numerous attributes of single building element in tables of data C, always having one can be with the text mark in tables of data A
Know same or similar attribute.To which the same or similar Text Flag information of attribute and component details are carried out corresponding pass
Connection.Such as Text Flag information includes b1, b2 and b3 tri-, component details include c1, c2 and c3 three-phase, are sentenced by above-mentioned
It is fixed, b1 is associated with c3 correspondence, b2 is associated with c1 correspondence, b3 is associated with c2 correspondence.
It is finally that the graph primitive information of same building component-Text Flag information-component details three one is a pair of
It should associate, and form corresponding relation data table.If a1, b2 and c1 are associated, a2, b1 and c3 are associated, a3, b3 and c2 phase
Association.It, can after the corresponding relation data table that the dispersed information of the building element in CAD building design drawing is formed to three sections of attributes
It is exported, so that later period other software carry out 3D modeling.
In conclusion the system of the present embodiment, can convert 3D modeling software for the data of CAD building design drawing can
The data for identifying modeling can carry out automation to CAD diagram paper data information and extract simultaneously structuring, to be non-drafting property 3D
Technical foundation is established in modeling, and relative to traditional manual work, saves human resources, is improved work efficiency and is turned with data
The accuracy rate of change.
Embodiment three:
Present embodiments provide a kind of data processing terminal applied to 3D modeling, including processor, input equipment, output
Equipment and memory, the processor, input equipment, output equipment and memory are connected with each other by communication bus, wherein institute
Memory is stated for storing computer program, the computer program includes program instruction, and the processor is configured for adjusting
It is instructed with described program, executes method described in embodiment one.
It should be appreciated that in embodiments of the present invention, alleged memory may include read-only memory and random access memory
Device, and instruction and data is provided to processor.The a part of of memory can also include nonvolatile RAM.Example
Such as, memory can also be stored with the relevant information of device type.
Processor is for running or executing the operating system being stored in internal storage, various software programs, and
The instruction set of itself, and the data for handle from touch input unit or receiving from other external input approach with
Instruction, to realize various functions.Processor can include but is not limited to central processing unit (CPU), general image processor
(GPU), microprocessor (MCU), digital signal processor (DSP), field programmable gate array (FPGA), application specific collection
At one of circuit (ASIC) or a variety of.In some embodiments, processor and Memory Controller can be on a single chip
It realizes.In some other embodiments, they can be realized on chip independent of each other respectively.
Input equipment can be camera (CAMERA or WEBCAM) etc., camera be also known as camera computer, computer eye with
And electronic eyes etc., it is that a kind of video drives into the touch input unit such as equipment and numeric keypad or mechanical keyboard；The output
Equipment may include display (display) etc..
In the specific implementation, processor described in the embodiment of the present invention, input equipment, output equipment and memory can be held
Implementation described in embodiment in row embodiment one, details are not described herein.
The terminal of the present embodiment, can convert 3D modeling software for the data of CAD building design drawing can identify modeling
Data, automation can be carried out to CAD diagram paper data information and is extracted and structuring, to establish for non-drafting property 3D modeling
Technical foundation, and relative to traditional manual work, human resources are saved, it is accurate with data conversion to improve work efficiency
Rate.
Example IV:
A kind of computer readable storage medium is present embodiments provided, the computer storage medium is stored with computer journey
Sequence, the computer program include program instruction, and described program instruction makes the processor execute reality when being executed by a processor
Apply method described in example one.
Specifically, the computer readable storage medium may include caching (Cache), high-speed random access memory
(RAM), such as common double data rate Synchronous Dynamic Random Access Memory (DDR SDRAM), and may also include non-volatile
Property memory (NVRAM), such as one or more read-only memory (ROM), disk storage equipment, flash memory (Flash) memory
Equipment or other non-volatile solid state memory equipment such as CDs (CD-ROM, DVD-ROM), floppy disk or data tape etc..
It is soft can to convert 3D modeling for the data of CAD building design drawing for the computer readable storage medium of the present embodiment
Part can identify the data of modeling, and automation can be carried out to CAD diagram paper data information and extracts simultaneously structuring, to draw to be non-
Property 3D modeling processed establishes technical foundation, and relative to traditional manual work, saves human resources, improve work efficiency and
The accuracy rate of data conversion.
Those of ordinary skill in the art may be aware that list described in conjunction with the examples disclosed in the embodiments of the present disclosure
Member and method and step, can be realized with electronic hardware, computer software, or a combination of the two, in order to clearly demonstrate hardware
With the interchangeability of software, each exemplary composition and step are generally described according to function in the above description.This
A little functions are implemented in hardware or software actually, the specific application and design constraint depending on technical solution.Specially
Industry technical staff can use different methods to achieve the described function each specific application, but this realization is not
It is considered as beyond the scope of this invention.
In several embodiments provided herein, it should be understood that described system and method can pass through it
Its mode is realized.For example, embodiment of the method and system embodiment described above is only schematical, for example, described
The division of unit, only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units
Or component can be combined or can be integrated into another system, or some features can be ignored or not executed.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, is also possible to two or more units and is integrated in one unit.It is above-mentioned integrated
Unit both can take the form of hardware realization, can also realize in the form of software functional units.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme should all cover within the scope of the claims and the description of the invention.
Claims (10)
1. a kind of data processing method applied to 3D modeling, which comprises the following steps:
It reads the graphical information of building element in CAD diagram paper and generates tables of data；
By the information and characteristic information library progress rule match in tables of data, new data table is obtained；
Information in new data table is needed to establish logical relation according to 3D modeling, obtains the corresponding relationship number for 3D modeling
According to table.
2. a kind of data processing method applied to 3D modeling according to claim 1, which is characterized in that the figure letter
Breath includes graph primitive information, Text Flag information and detailed attribution information.
3. a kind of data processing method applied to 3D modeling according to claim 2, which is characterized in that the reading
The graphical information of building element and tables of data is generated in CAD diagram paper, specifically included:
Set the internal correlation database of data storage path or setting storage；
The graph primitive information and Text Flag information of building element in architectural design drawing are read, is read in architectural design drawing
Detailed attribution information represented by building element legend；
Tables of data A is formed according to graph primitive information and Text Flag information, and tables of data A is stored；
Tables of data B is formed according to detailed attribution information, and tables of data B is stored.
4. a kind of data processing method applied to 3D modeling according to claim 3, which is characterized in that described by data
Information and characteristic information library in table carry out rule match, obtain new data table, specifically:
Detailed attribution information in tables of data B is matched with component specification information bank, by detailed attribution information be converted into
It is practical to build relevant component details, to obtain the tables of data C comprising component details.
5. a kind of data processing method applied to 3D modeling according to claim 4, which is characterized in that described to new number
It needs to establish logical relation according to 3D modeling according to the information in table, obtains the corresponding relation data table for 3D modeling, specifically
Include:
By the association corresponding with Text Flag information of the graph primitive information of same building component；
By the association corresponding with component details of the Text Flag information of same building component；
The graph primitive information, Text Flag information and component details of same building component are associated, and form use
In the corresponding relation data table of 3D modeling.
6. a kind of data processing method applied to 3D modeling according to claim 5, which is characterized in that it is described will be same
The association corresponding with Text Flag information of the graph primitive information of building element, specifically:
From tables of data A, the position coordinates of position coordinates and Text Flag of the pel in drawing are screened；
According to the position coordinates of the position coordinates of pel and Text Flag, choose with a distance from pel in minimum or pel setting range
Text Flag, as the corresponding Text Flag of the pel；
Graph primitive information all in tables of data A and its corresponding Text Flag information are carried out pair using identical ID or label
It should be associated with.
7. a kind of data processing method applied to 3D modeling according to claim 5, which is characterized in that it is described will be same
The association corresponding with component details of the Text Flag information of building element, specifically:
Component details in Text Flag information and date table C in tables of data A are matched；By attribute is identical or class
As Text Flag information and component details, corresponding association is carried out by identical ID or label.
8. a kind of data processing system applied to 3D modeling, suitable for being applied to the number of 3D modeling described in claim 1-7
According to processing method characterized by comprising
Information reads storage unit, for reading the graphical information of building element in CAD diagram paper and generating tables of data；
Characteristic information matching unit, for obtaining new data for the information and characteristic information library progress rule match in tables of data
Table；
Corresponding relationship generation unit is obtained for needing to establish logical relation according to 3D modeling to the information in new data table
Corresponding relation data table for 3D modeling.
9. a kind of data processing terminal applied to 3D modeling, including processor, input equipment, output equipment and memory, institute
It states processor, input equipment, output equipment and memory to be connected with each other by communication bus, which is characterized in that the memory
For storing computer program, the computer program includes program instruction, and the processor is configured for calling the journey
Sequence instruction, executes the method according to claim 1 to 7.
10. a kind of computer readable storage medium, which is characterized in that the computer storage medium is stored with computer program,
The computer program includes program instruction, and described program instruction makes the processor execute such as right when being executed by a processor
It is required that the described in any item methods of 1-7.
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| CN201810952536.1A CN109325259B (en) | 2018-08-21 | 2018-08-21 | Data processing method, system, terminal and medium applied to 3D modeling |
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| CN201810952536.1A CN109325259B (en) | 2018-08-21 | 2018-08-21 | Data processing method, system, terminal and medium applied to 3D modeling |
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