CN114895885B - Feature-based recalculation method in three-dimensional detection software - Google Patents
Feature-based recalculation method in three-dimensional detection software Download PDFInfo
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- CN114895885B CN114895885B CN202210554583.7A CN202210554583A CN114895885B CN 114895885 B CN114895885 B CN 114895885B CN 202210554583 A CN202210554583 A CN 202210554583A CN 114895885 B CN114895885 B CN 114895885B
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Abstract
The invention discloses a feature-based recalculation method for three-dimensional detection software. The method belongs to the technical field of feature recalculation of three-dimensional detection software, can solve the problems of establishing dependency relationships among features and management, and can solve the problem of effectively searching all features of the dependency relationships. The recalculation method comprises the following steps: updating the features for the three-dimensional inspection software item by recalculating the identification number group optimized according to the creation order; the feature is deleted for the three-dimensional inspection software item by deleting the current feature from the feature manager and deleting the current feature identifier from the recalc manager.
Description
The invention relates to the technical field of feature recalculation of three-dimensional detection software, in particular to a feature-based recalculation method for three-dimensional detection software.
Background
The project recalculation of the three-dimensional detection software is important, the project calculation of the three-dimensional detection software consists of a group of characteristic units, the main flow consists of a series of links such as data importing, aligning, analyzing and form and position tolerance, and each link also comprises a plurality of characteristic units. The detection item is a set of ordered feature units, and the features have independent or dependent relation. When a feature in a project is changed, feature units of the whole project must automatically react in a chain mode according to the mutual dependency relationship, so that the whole project can keep the latest updating state.
Disclosure of Invention
The invention provides a recalculation method for three-dimensional detection software project, which can solve the problems of establishing dependency relationship and management among features, effectively searching all features of the dependency relationship, sequentially ordering the features in the creation order, and guaranteeing the fluency, high efficiency and integrity of the whole project when the features are frequently updated or deleted in the three-dimensional detection software.
The technical problems are solved by the following technical proposal:
the recalculation method based on the characteristics in the three-dimensional detection software comprises the following steps:
(1) Creating a feature; creating features by adding the features to a three-dimensional detection software project feature manager;
(2) Updating the characteristics; updating the features of the three-dimensional inspection software item by recalculating the identification number group optimized in the order of creation;
(3) Deleting the features; the feature is deleted for the three-dimensional inspection software item by deleting the current feature from the feature manager and deleting the current feature identifier from the recalc manager.
Preferably, the process of adding features to the three-dimensional detection software project feature manager to create features is as follows:
(1.1) adding the feature to a feature manager, generating a feature identification number, assigning the identification number to the feature, and then entering a feature unit;
(1.2) second, to check the dependency of the feature,
(1.2.1) if the feature has no dependencies, jump directly to the feature cell,
(1.2.2) if there is a dependency, checking if it has a parental feature,
(1.2.2.2) if there is no parent feature, adding a dependent identification number to the feature unit;
(1.2.2.1) if there is a parent feature, adding both a parent identification number and a dependent identification number to the feature cell;
(1.3) after the feature unit is determined, adding the current feature identification number to the recalculation manager and ending the feature creation process.
Preferably, the flow of the three-dimensional detection software item update feature is as follows:
(2.1) at the time of updating the feature, checking whether the feature is a parent feature,
(2.1.1) if the feature is not a parent feature, it is checked for dependence on an identification number,
(2.1.1.1) if there are their dependent identification numbers, adding to the recalculated identification number group,
(2.1.1.2) ending the change feature flow if it does not rely on an identification number;
(2.1.2) if the parent feature, searching for all sub-feature identification numbers, and adding to the recalculated set of identification numbers,
(2.2) after extracting all the recalculation identification numbers in the recalculation identification number group, entering a recalculation manager,
(2.3) then obtaining a recalculated set of identification numbers optimized in the order of creation based on the registered set of feature identification numbers;
(2.4) starting with index number 1 for the sequentially optimized identification number group, all index numbers are looped untilnAnd for each index number, acquiring corresponding features, wherein the corresponding features are acquired by transmitting the current identification number to a feature manager, performing recalculation on the current features, continuing to circulate the next index, ending the circulation, and exiting the recalculation flow of the features which are relied on when the features are updated.
Preferably, the three-dimensional detection software item deletion feature flow is as follows:
when the features are to be deleted, firstly checking whether the current features are parent features or not, if the features are not parent features, checking the dependent identification numbers, adding the dependent identification numbers to a recalculation identification number group, if the features are parent features, extracting all sub-feature identification numbers, adding the sub-feature identification numbers to the recalculation identification number group, entering a recalculation manager, sequentially optimizing the recalculation identification number group according to the creation sequence in the recalculation manager, and indexing the recalculation identification number groupnStarting reverse circulation in descending order until index number 1, obtaining corresponding features for each index number, wherein the corresponding features are obtained by transmitting the identification number of the corresponding features to a feature manager, deleting the identification number of the corresponding features from the feature manager, performing destructions on the current features to release memory, deleting the current identification number from a recalculation manager, continuing circulation indexing, ending circulation, and finally entering post-processing, wherein the post-processing comprises deleting the identification number of the corresponding features from the feature managerAnd deleting the current characteristic identification number from the recalculation manager, and exiting the recalculation flow of the characteristic relied on when the deleted characteristic is exited.
The invention can achieve the following effects:
according to the invention, a recalculation method based on the characteristics is adopted in the three-dimensional detection software project, so that the problems of establishing the dependency relationship among the characteristics and managing the dependency relationship are solved, the problem of effectively searching all the characteristics of the dependency relationship is solved, the problem of orderly sequencing the characteristics in the creation sequence is solved, and the smoothness, high efficiency and integrity of the whole project are ensured when the characteristics are frequently updated or deleted in the three-dimensional detection software.
Drawings
FIG. 1 is a recalc manager update flow chart of the creation feature of the present invention.
FIG. 2 is a flow chart of the recalculation of features relied upon in updating features in accordance with the present invention.
FIG. 3 is a flow chart of the recalculation of features relied upon by the present invention to remove features.
Detailed Description
The invention is further described below with reference to the drawings and examples.
In an embodiment, in a feature-based recalculation method for three-dimensional inspection software, as shown in figure 1,
(1) Creating features by adding the features to a three-dimensional detection software project feature manager;
the process of adding features to the three-dimensional detection software project feature manager to create features is as follows:
(1.1) adding the feature to a feature manager, generating a feature identification number, assigning the identification number to the feature, and then entering a feature unit;
(1.2) second, to check the dependency of the feature,
(1.2.1) if the feature has no dependencies, jump directly to the feature cell,
(1.2.2) if there is a dependency, checking if it has a parental feature,
(1.2.2.2) if there is no parent feature, adding a dependent identification number to the feature unit;
(1.2.2.1) if there is a parent feature, adding both a parent identification number and a dependent identification number to the feature cell;
(1.3) after the feature unit is determined, adding the current feature identification number to the recalculation manager and ending the feature creation process.
Referring to FIG. 2, (2) updating features for the three-dimensional inspection software item by recalculating the identification number groups optimized in the order of creation;
the process of three-dimensional detection of the update characteristics of the software project is as follows:
(2.1) at the time of updating the feature, checking whether the feature is a parent feature,
(2.1.1) if the feature is not a parent feature, it is checked for dependence on an identification number,
(2.1.1.1) if there are their dependent identification numbers, adding to the recalculated identification number group,
(2.1.1.2) ending the change feature flow if it does not rely on an identification number;
(2.1.2) if the parent feature, searching for all sub-feature identification numbers, and adding to the recalculated set of identification numbers,
(2.2) after extracting all the recalculation identification numbers in the recalculation identification number group, entering a recalculation manager,
(2.3) then obtaining a recalculated set of identification numbers optimized in the order of creation based on the registered set of feature identification numbers;
(2.4) starting with index number 1 for the sequentially optimized identification number group, all index numbers are looped untilnAnd for each index number, acquiring corresponding features, wherein the corresponding features are acquired by transmitting the current identification number to a feature manager, performing recalculation on the current features, continuing to circulate the next index, ending the circulation, and exiting the recalculation flow of the features which are relied on when the features are updated.
Referring to fig. 3, (3) deleting features for the three-dimensional inspection software item by deleting the current features from the feature manager and deleting the current feature identification number from the recalculation manager.
The three-dimensional detection software project deleting characteristic flow is as follows:
when the features are to be deleted, firstly checking whether the current features are parent features or not, if the features are not parent features, checking the dependent identification numbers, adding the dependent identification numbers to a recalculation identification number group, if the features are parent features, extracting all sub-feature identification numbers, adding the sub-feature identification numbers to the recalculation identification number group, entering a recalculation manager, sequentially optimizing the recalculation identification number group according to the creation sequence in the recalculation manager, and indexing the recalculation identification number groupnStarting reverse circulation according to descending order until index number 1, obtaining corresponding feature, wherein the corresponding feature is obtained by transmitting its identification number to feature manager, deleting its identification number from feature manager, executing analysis and release memory for current feature, deleting current identification number from recalculation manager, continuing circulation index, ending circulation, entering post-processing, post-processing includes deleting current identification number feature from feature manager, deleting current feature identification number from recalculation manager, exiting recalculation flow of the feature relied on when deleting feature.
According to the invention, a recalculation method based on the characteristics is adopted in the three-dimensional detection software project, so that the problems of establishing the dependency relationship among the characteristics and managing the dependency relationship are solved, the problem of effectively searching all the characteristics of the dependency relationship is solved, the problem of orderly sequencing the characteristics in the creation sequence is solved, and the smoothness, high efficiency and integrity of the whole project are ensured when the characteristics are frequently updated or deleted in the three-dimensional detection software.
Claims (1)
1. The recalculation method based on the characteristics in the three-dimensional detection software is characterized by comprising the following steps:
(1) Creating a feature; creating features by adding the features to a three-dimensional detection software project feature manager;
(2) Updating the characteristics; updating the features of the three-dimensional inspection software item by recalculating the identification number group optimized in the order of creation;
(3) Deleting the features; deleting features for the three-dimensional inspection software item by deleting the current features from the feature manager and deleting the current feature identification number from the recalculation manager;
the process of adding features to the three-dimensional detection software project feature manager to create features is as follows:
(1.1) adding the feature to a feature manager, generating a feature identification number, assigning the identification number to the feature, and then entering a feature unit;
(1.2) second, to check the dependency of the feature,
(1.2.1) if the feature has no dependencies, jump directly to the feature cell,
(1.2.2) if there is a dependency, checking if it has a parental feature,
(1.2.2.2) if there is no parent feature, adding a dependent identification number to the feature unit;
(1.2.2.1) if there is a parent feature, adding both a parent identification number and a dependent identification number to the feature cell;
(1.3) after the feature unit is determined, adding the current feature identification number to the recalculation manager and ending the feature creation process;
the process of three-dimensional detection of the update characteristics of the software project is as follows:
(2.1) at the time of updating the feature, checking whether the feature is a parent feature,
(2.1.1) if the feature is not a parent feature, it is checked for dependence on an identification number,
(2.1.1.1) if there are their dependent identification numbers, adding to the recalculated identification number group,
(2.1.1.2) ending the change feature flow if it does not rely on an identification number;
(2.1.2) if the parent feature, searching for all sub-feature identification numbers, and adding to the recalculated set of identification numbers,
(2.2) after extracting all the recalculation identification numbers in the recalculation identification number group, entering a recalculation manager,
(2.3) then obtaining a recalculated set of identification numbers optimized in the order of creation based on the registered set of feature identification numbers;
(2.4) starting the sequentially optimized identification number group from the index number 1, all the index numbers are circulated until n, and for each index number, acquiring corresponding features, wherein the corresponding features are acquired by transmitting the current identification number to a feature manager, performing recalculation on the current features, continuing circulating the next index, ending the circulation, and exiting the recalculation flow of the features relied on when the updated features;
the three-dimensional detection software project deleting characteristic flow is as follows:
when the features are to be deleted, firstly checking whether the current features are parent features or not, if the features are not parent features, checking the dependent identification numbers of the features, adding the dependent identification numbers to a recalculation identification number group, if the features are parent features, extracting all sub-feature identification numbers, adding the sub-feature identification numbers to the recalculation identification number group, then entering a recalculation manager, sequentially optimizing the recalculation identification number group according to the creation sequence in the recalculation manager, and starting reverse circulation of the recalculation identification number group index number n according to the descending sequence until the index number 1;
for each index number, acquiring corresponding features, wherein the corresponding features are acquired by transmitting the identification number of the corresponding features to a feature manager, deleting the identification number of the corresponding features from the feature manager, performing destructions on the current features to release a memory, deleting the current identification number from a recalculation manager, continuing to circularly index, and ending the circulation;
finally, the post-processing is carried out, wherein the post-processing comprises deleting the characteristic of the current identification number from the characteristic manager, deleting the current characteristic identification number from the recalculation manager, and exiting the recalculation flow of the characteristic relied on when the characteristic is deleted.
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Address after: Room 311, Building 1, No. 666 Jianshe Second Road, Economic and Technological Development Zone, Xiaoshan District, Hangzhou City, Zhejiang Province, 311200 Patentee after: Hangzhou Hongshen Technology Co.,Ltd. Address before: Room 3906, Building 5, Lanjue International Center, No. 358, Jincheng Road, Beigan Street, Xiaoshan District, Hangzhou City, Zhejiang Province, 311202 (Self-division) Patentee before: Hangzhou Hongshen Technology Co.,Ltd. |