CN111027119B - Cross-surface complex paving unified design method based on cloud computing - Google Patents
Cross-surface complex paving unified design method based on cloud computing Download PDFInfo
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- CN111027119B CN111027119B CN201911165472.1A CN201911165472A CN111027119B CN 111027119 B CN111027119 B CN 111027119B CN 201911165472 A CN201911165472 A CN 201911165472A CN 111027119 B CN111027119 B CN 111027119B
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Abstract
The invention discloses a cross-surface complex paving unified design method based on cloud computing, which specifically comprises the following steps: selecting a paving surface, namely selecting a surface or a surface group required to be designed by a user through a browser or a client, determining the selected surface or surface group in an interactive or non-interactive mode, and confirming that the target surface or surface group is uniformly paved and designed; judging the paving surface, namely screening and judging the selected surface or surface group by the system to determine a paving route; the method comprises the following steps: if the paving surface is judged to be a single-side paving design, degrading to the existing single-side paving scheme design logic in the system, and leading the user to design by the system and finally entering a subsequent use link; if the paving surface is judged to be a multi-surface paving design, entering a cross-surface paving scheme design flow; and finally, previewing, rendering, constructing a drawing and calculating a bill of materials. By using the method, the cross-surface complex paving scheme design can be relatively efficiently supported, and the cross-surface material processing between surfaces can be automatically adapted.
Description
The technical field is as follows:
the invention relates to the field of home decoration design tools, in particular to a cross-surface complex paving unified design method based on cloud computing.
The background art comprises the following steps:
in the existing home decoration design, the design of the paving paste is an important means for showing the design feeling and improving the taste of the home decoration design. As a core content of home decoration design, the design of paving and pasting shows the characteristics of continuously improved complexity and continuously increased multi-surface design requirements.
In existing home decoration design software based on cloud computing, design functions for a tile are almost provided. However, existing paving scheme design tools tend to be directed to a single paving panel, especially the more complex designs of paving schemes, are limited to use on only a single paving panel; meanwhile, a few design methods facing multiple surfaces are provided by a paving scheme design tool, but the paving scheme supported by the design method is very simple, only can support very basic requirements, cannot provide advanced paving scheme design capability, and is not limited to providing a highly free and customizable paving scheme design.
In the existing home decoration design, a plurality of demands for uniform and personalized design of combining a plurality of surfaces exist. For example, the design of the whole house waist line is unified (fig. 1), the design of a continuous wall cloth and a wall surface across a wall is unified (fig. 2), the design of a multi-surface wall across a bealock is unified (fig. 3), and the like. Meanwhile, with the continuous development of home decoration design, the individualization and the complication of the design become a normal state.
In the design of an actual multi-faced tiling scheme, the designer needs to manually adapt the different faces due to the mismatch between the design method and the final design objective. The method comprises the steps of designing a final paving scheme in advance, manually segmenting the paving scheme, designing single faces on each face according to segmentation results by using a provided single face design method, carrying out additional adaptation aiming at cross-face design which may be needed, and finally splicing to obtain a final result.
Under the design mode, the problems that the design efficiency is low, the precision excessively depends on the experience of a designer, the complex surface paving design is difficult to effectively reuse and the like exist.
The invention content is as follows:
the invention provides a cross-surface complex paving unified design method based on cloud computing, which can solve the problem that the unified and complex paving scheme design cannot be carried out on multiple surfaces in the existing home decoration design software based on cloud computing. By using the method, the cross-surface complex paving scheme design can be relatively efficiently supported, and the method is automatically suitable for cross-surface material processing between surfaces.
The technical solution of the invention is as follows: a cross-surface complex paving unified design method based on cloud computing specifically comprises the following steps:
step 1: selecting a paving surface, selecting a surface or a surface group required to be designed by a user through a browser or a client, determining the selected surface or the selected surface group in an interactive or non-interactive mode, and confirming that the target surface or the surface group is uniformly paved;
step 2: judging paving, namely screening and judging the selected surface or surface group by the system to determine a paving route; the method comprises the following steps:
step 201: if the paving surface is judged to be a single-side paving design, degrading to the existing single-side paving scheme design logic in the system, and leading the user to design by the system and finally entering a subsequent use link;
step 202: if the paving surface is judged to be a multi-surface paving design, entering a cross-surface paving scheme design flow, wherein the steps comprise: step 212: preprocessing multiple paving surfaces, solving the mapping relation of coordinate systems of different paving scheme oriented to different directions, and obtaining the connectivity relation between the surfaces in a surface group and a unified paving scheme design area taking the surface group as a unit;
step 222: a multi-paving design for guiding a user to use an existing paving scheme design tool to perform a multi-faced complex paving scheme;
step 232: after-treatment of multiple paving surfaces, converting paving schemes spanning multiple surfaces to each corresponding surface;
and step 3: and entering preview, rendering, construction drawing and material list calculation.
Preferably, the multi-paving surface pretreatment in step 212 further comprises the following steps:
step 312: performing basic processing on the source information of each surface in the surface group, including the type and id of the surface, the position of the surface and the contour of the surface, shaving off partial small surfaces, and checking the contour information of each surface to ensure that the contour information meets a right-hand coordinate system;
step 412: performing 2D mapping on all faces in the face group based on the application rule;
step 512: sequencing the face contours, and defining topological and geometric relations between the faces;
step 612: and calculating a unified paving scheme design area of the whole surface group according to the topological and geometric relations between the surfaces.
Further, the multi-paving veneering preprocessing also calculates the mapping between the surface outline and the 2D outline to obtain a K-ary tree taking the surface as the minimum unit, wherein each surface is only relevant to a father node and a child node in the tree; at the same time, the way of each 2D-oriented mapping and back mapping from 2D and a tiled design area for the current group are also obtained.
Further, the post-treatment of the multi-layer veneer in step 232 further comprises:
step 332: self-adapting the paving area, intersecting the mapping outline of each surface in the surface group with the paving design, keeping the obtained result as the alternative design on the current surface, and cutting the mapping hole outline of each surface of the alternative design to obtain the actual paving design of each surface;
step 432: and the self-adaptation of the paving materials is used for processing the self-adaptation of different paving material types so as to achieve the effect of continuously keeping on different surfaces finally.
Still further, the different paving material types include: ordinary continuous paving, single free paving and special paving;
wherein the common continuous tiles have their corresponding starting point, offset, rotation, scaling information calculated and the actual tiles generated using the given parameters.
And the monomer free paving, calculating a paving starting point, deviation, rotation, scaling and judging the region to which the monomer free paving belongs, wherein the corresponding monomer free paving only appears in the region to which the monomer free paving belongs.
And the special paving is used for calculating the actual paving according to the original attribution area of the special paving, and performing corresponding cutting through the paving boundary after the calculation is finished to obtain the final paving result.
By the method and the device, the problem of design of cross-surface continuous paving in a cloud computing environment can be effectively solved, repeated and low-efficiency work in paving design work is greatly improved, and possibility is provided for more personalized multi-surface integral design.
The invention has the following beneficial effects: the design times of the paving scheme are greatly reduced, and the original one-side design is reduced to the multi-side design; secondly, the problem that a large amount of manual accurate calculation is needed in the design of the cross-surface paving scheme is solved, and the ineffective loss in the design is reduced; and thirdly, the difficulty of the cross-surface paving scheme design is reduced, and the personalized support capability of the cross-surface paving scheme design is improved.
Description of the drawings:
FIG. 1 is a unified whole house waistline design;
FIG. 2 is a cross-wall continuous wall cloth and wall design;
FIG. 3 shows unified design of multi-surface walls of a bealock;
FIG. 4 is a flow chart of the cross-paving uniform design method of the present invention;
FIG. 5 is a cross-surface paving scheme unified design drawing;
fig. 6 final effect of cross-plane complex tiling.
The specific implementation mode is as follows:
the invention is further illustrated with respect to specific embodiments below:
in order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not delimit the invention.
Example 1: as shown in fig. 4, the invention provides a cross-surface complex paving unified design method based on cloud computing, which comprises the following steps: step 1: selecting a paving surface, namely selecting a surface or a surface group required to be designed by a user through a browser or a client, determining the selected surface or surface group in an interactive or non-interactive mode, and confirming that the target surface or surface group is uniformly paved and designed;
and 2, step: judging paving surfaces, namely screening and judging the selected surface or surface group by the system to determine a paving route; if the paving surface is judged to be a single-side paving design, degrading to the existing single-side paving scheme design logic in the system, and leading the user to design by the system and finally entering a subsequent use link;
and 3, step 3: and entering preview, rendering, construction drawing and material list calculation.
Example 2: as shown in fig. 4, the invention relates to a cross-surface complex paving unified design method based on cloud computing, which comprises the following steps: step 1: selecting a paving surface, selecting a surface or a surface group required to be designed by a user through a browser or a client, determining the selected surface or the selected surface group in an interactive or non-interactive mode, and confirming that the target surface or the surface group is uniformly paved;
step 2: judging paving surfaces, namely screening and judging the selected surface or surface group by the system to determine a paving route; if the paving surface is judged to be a multi-surface paving design, entering a cross-surface paving scheme design flow;
and step 3: and entering previewing, rendering, construction drawing and material calculating list.
Wherein, the design flow of the cross-surface paving scheme of the multi-surface paving design in the step 2 further comprises the following steps:
step 212: preprocessing multiple paving surfaces, solving the mapping relation of coordinate systems of different paving scheme facing different surfaces, and obtaining the connectivity relation between the surfaces in a surface group and a unified paving scheme design area taking the surface group as a unit;
the preprocessing of the multiple paving surfaces is the basis of the technical scheme, and the core aim of the preprocessing is to solve the mapping relation of coordinate systems of different paving-surface-oriented schemes. Based on the core, the connectivity relationship between the surfaces in the surface group can be obtained, and meanwhile, the design area of the uniform paving scheme with the surface group as a unit can also be obtained.
Wherein, the pretreatment of the multiple paving veneers in step 212 further comprises the following steps:
step 312: performing basic processing on the source information of each surface in the surface group, including the type and id of the surface, the position of the surface and the contour of the surface, removing part of the excessively small surface, and verifying the contour information of each surface to ensure that the contour information meets a right-hand coordinate system;
step 412: performing 2D mapping on all faces in the face group based on the application rule;
step 512: sequencing the face contours, and defining topological and geometric relations between the faces;
step 612: and calculating a uniform paving scheme design area of the whole surface group according to the topological and geometric relations between the surfaces.
Meanwhile, the multi-tiling preprocessing in step 212 also calculates the mapping between the surface contour and the 2D contour, so as to obtain a K-ary tree with the surface as the minimum unit, wherein each surface is associated with and only associated with the parent node and the child node in the tree; meanwhile, the mode of each 2D-oriented mapping and the mode of the mapping from 2D are obtained, and a paving design area for the current surface group is obtained.
Step 222: a multi-paving design for guiding a user to use an existing paving scheme design tool to perform a multi-faced complex paving scheme;
the objective of the multi-tile design is to guide the user to use the mapping data of the contour and the face of the uniform-face tile scheme provided in step 212, and simultaneously use the existing tile scheme design tool to perform the overall uniform design of the multi-face-oriented complex tile scheme.
In the design process of a user, because the basic information, the relevance information, the 2D mapping information and other information of each surface are known, the required auxiliary design points can be conveniently provided for the user, such as cross-surface material processing setting and the like. Meanwhile, all information is presented in one paving scheme design, so that the method is beneficial to a user to define related auxiliary lines or auxiliary points, the overall design process is accelerated, and the user experience is finally improved.
Step 232: and (4) multi-paving surface post-processing, namely converting a paving scheme spanning multiple surfaces to each corresponding surface.
Wherein the post-treatment of the multiple ply surfaces in step 232 further comprises:
step 332: self-adapting the paving area, intersecting the mapping outer contour of each surface in the surface group with the paving design, keeping the obtained result as an alternative design on the current surface, and then cutting the mapping hole contour of each surface from the alternative design to obtain the actual paving design of each surface;
step 432: and the self-adaptation of the paving materials is used for processing the self-adaptation of different paving material types so as to achieve the effect of finally keeping continuity on different surfaces.
The different types of the paving materials in the step 432 include: ordinary continuous paving, single free paving and special paving; wherein, the common continuous paving is carried out, the corresponding starting and paving points, offset, rotation and scaling information are calculated, and the given parameters are used for generating the actual paving; the single free paving is carried out, wherein the paving starting point, the deviation, the rotation, the scaling and the judgment of the area to which the single free paving belongs are calculated, and the corresponding single free paving only appears in the area to which the single free paving belongs; and (3) special paving, namely calculating the actual paving according to the original attribution area, and cutting the paving boundary correspondingly after the calculation is finished to obtain the final paving result.
After the multi-surface paving design is finished, the subsequent logics of previewing, rendering, construction drawing, material clearing and the like can be entered, and the final effect of the cross-surface complex paving of the graph 6 is obtained.
The foregoing is merely illustrative of the preferred embodiments of the present invention and is not to be construed as limiting the claims. All the equivalent structures or equivalent process changes made by the description of the invention are included in the scope of the patent protection of the invention.
Claims (2)
1. A cross-surface complex paving unified design method based on cloud computing is characterized by comprising the following steps:
step 1: selecting a paving surface, namely selecting a surface or a surface group required to be designed by a user through a browser or a client, determining the selected surface or surface group in an interactive or non-interactive mode, and confirming that the target surface or surface group is uniformly paved and designed;
step 2: judging the paving surface, namely screening and judging the selected surface or surface group by the system to determine a paving route; the method comprises the following steps:
step 201: if the paving surface is judged to be a single-side paving design, degrading to the existing single-side paving scheme design logic in the system, and leading a user to design by the system and finally entering a subsequent use link;
step 202: if the paving surface is judged to be a multi-surface paving design, entering a cross-surface paving scheme design flow, wherein the steps comprise: step 212: preprocessing multiple paving surfaces, solving the mapping relation of coordinate systems of different paving scheme facing to the paving surface, and obtaining the connectivity relation between the surfaces in a surface group and a unified paving scheme design area taking the surface group as a unit;
step 222: the multi-paving design is used for guiding a user to use an existing paving scheme design tool to carry out a multi-surface-oriented complex paving scheme;
step 232: after-treatment of multiple paving surfaces, converting paving schemes spanning multiple surfaces to each corresponding surface;
and step 3: entering preview, rendering, construction drawing and material calculation list;
wherein the multi-ply overlay pretreatment in step 212 further comprises the steps of: step 312: performing basic processing on the source information of each surface in the surface group, including the type and id of the surface, the position of the surface and the contour of the surface, removing the surface of which the partial area is smaller than the basic contour, and verifying the contour information of each surface to ensure that the contour information meets a right-hand coordinate system;
step 412: 2D mapping all the faces in the face group based on the application rule;
step 512: sequencing the surface contours, and determining the topological and geometric relationship between the surfaces;
step 612: calculating a uniform paving scheme design area of the whole surface group according to the topological and geometric relations between the surfaces;
the multi-ply overlay post-treatment in step 232 further comprises:
step 332: self-adapting the paving area, intersecting the mapping outline of each surface in the surface group with the paving design, keeping the obtained result as the alternative design on the current surface, and cutting the mapping hole outline of each surface of the alternative design to obtain the actual paving design of each surface;
step 432: the self-adaptation of the paving materials is used for processing the self-adaptation of different paving material types so as to achieve the effect of continuously keeping on different surfaces finally;
the different types of paving materials comprise: ordinary continuous paving, monomer free paving and special paving;
wherein, the ordinary continuous paving is used for calculating corresponding starting point, deviation, rotation and scaling information, and generating an actual paving by using given parameters;
and the monomer free paving, calculating a paving starting point, deviation, rotation, scaling and judging the region to which the monomer free paving belongs, wherein the corresponding monomer free paving only appears in the region to which the monomer free paving belongs. And the special paving is used for calculating the actual paving according to the original attribution area, and performing corresponding cutting through the paving boundary after the calculation is finished to obtain the final paving result.
2. The cross-surface complex paving unified design method based on cloud computing as claimed in claim 1, wherein the multi-paving surface preprocessing further calculates the mapping of surface contour and 2D contour to obtain a K-ary tree with the surface as the minimum unit, each surface is related to and only related to the parent node and the child node in the tree; meanwhile, each 2D-oriented mapping and the mode of mapping back from 2D and a tile design area for the current group are also obtained.
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| CN201911165472.1A CN111027119B (en) | 2019-11-25 | 2019-11-25 | Cross-surface complex paving unified design method based on cloud computing |
| PCT/CN2020/085632 WO2021103399A1 (en) | 2019-11-25 | 2020-04-20 | Cloud computing-based cross-surface complex paving unified designing method |
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| CN113379917B (en) * | 2021-06-30 | 2023-04-07 | 杭州群核信息技术有限公司 | Space joint method and device for 3D cloud design, electronic equipment and medium |
| CN116628832B (en) * | 2023-07-25 | 2023-11-21 | 北京市第三建筑工程有限公司 | Method for rapidly acquiring bottom contour line of foundation bedplate component |
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| CN103268601B (en) * | 2013-05-19 | 2016-05-25 | 周万杰 | For picture mosaic code printing method and the system thereof of mosaic packaging |
| CN105022867B (en) * | 2015-07-02 | 2018-04-20 | 北京国电通网络技术有限公司 | A kind of automatic laying method of photovoltaic apparatus based on Building Information Model |
| CN105631147A (en) * | 2015-12-31 | 2016-06-01 | 中民筑友有限公司 | Generation method and system for laying scheme of tile |
| US10990245B2 (en) * | 2016-01-15 | 2021-04-27 | Caterpillar Paving Products Inc. | Mobile process management tool for paving operations |
| CN107066724B (en) * | 2017-04-10 | 2021-03-09 | 中铁二院工程集团有限责任公司 | Track linear control method for multi-wire cable-stayed railway bridge |
| CN107729615A (en) * | 2017-09-18 | 2018-02-23 | 巧夺天宫（深圳）科技有限公司 | Ground surface finishing non-standard paving system, laying method, electronic equipment and computer program product |
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| CN108170919A (en) * | 2017-12-20 | 2018-06-15 | 巧夺天宫（深圳）科技有限公司 | A kind of indoor hardware fitting mounting design system, design method and electronic equipment |
| CN108170929A (en) * | 2017-12-22 | 2018-06-15 | 巧夺天宫（深圳）科技有限公司 | Surface material paving face design system and its method based on segmentation definition |
| CN108335360B (en) * | 2017-12-28 | 2021-11-09 | 苏州慧筑信息科技有限公司 | Virtual tile layout oriented implementation method, electronic device and storage medium |
| CN111027119B (en) * | 2019-11-25 | 2023-02-28 | 杭州群核信息技术有限公司 | Cross-surface complex paving unified design method based on cloud computing |
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