CN110973859A - Method for customizing table top and front and back water retaining of kitchen cabinet in home decoration design - Google Patents
Method for customizing table top and front and back water retaining of kitchen cabinet in home decoration design Download PDFInfo
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- CN110973859A CN110973859A CN201911323405.8A CN201911323405A CN110973859A CN 110973859 A CN110973859 A CN 110973859A CN 201911323405 A CN201911323405 A CN 201911323405A CN 110973859 A CN110973859 A CN 110973859A
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B77/00—Kitchen cabinets
- A47B77/02—General layout, e.g. relative arrangement of compartments, working surface or surfaces, supports for apparatus
- A47B77/022—Work tops
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B96/00—Details of cabinets, racks or shelf units not covered by a single one of groups A47B43/00 - A47B95/00; General details of furniture
- A47B96/18—Tops specially designed for working on
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B96/00—Details of cabinets, racks or shelf units not covered by a single one of groups A47B43/00 - A47B95/00; General details of furniture
- A47B96/20—Furniture panels or like furniture elements
- A47B96/201—Edge features
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B2220/00—General furniture construction, e.g. fittings
- A47B2220/0052—Panels
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- Combinations Of Kitchen Furniture (AREA)
Abstract
The invention discloses a method for customizing a table top and generating front and back water retaining of a kitchen cabinet in home decoration design, which belongs to the technical field of home decoration design and comprises the following steps: 1) loading a home decoration design scheme of the customized kitchen cabinet and recombining the home decoration design scheme into a 1-dimensional line segment; 2) marking the line segment type characteristics of the inner wall, the wall column, the flue, the cabinet and the water tank, calculating the connection coincidence relation of the line segments and bringing the line segments into a set of polygonal line segment processing; merging the cabinets through Boolean operation, and removing information of a flue and a water tank; 3) and combining and connecting the features of the 1-dimensional line segments to generate 2-dimensional patches, and obtaining front and back water models and a table model according to the lofting and triangularization of the 2-dimensional patches and the 3-dimensional models. The front and rear shelves of water and the table model are generated through automatic layout, the requirement of actual home decoration is met, and the problem that the table model manufactured in advance through art needs to be adjusted or replaced due to the fact that the table model is limited by the arrangement of the cabinet body and the building space in reality is solved; the working efficiency is greatly improved.
Description
Technical Field
The invention belongs to the technical field of home decoration design, and particularly relates to a method for generating front and back water retaining of a customized kitchen cabinet in home decoration design.
Background
The kitchen cabinet is a kitchen facility which takes kitchen furniture as a core, integrates the furniture and kitchen equipment into a whole and is matched with a household decoration style. The form of the kitchen cabinet is similar to that of plate furniture, but the product is limited by using function, environmental condition and area size.
As modern buildings are mostly of frame type structures, various beams and columns are inevitably generated, and in addition, a flue, a well, an upper water pipe, a lower water pipe, a gas pipeline, a gas meter and the like which are specially required by a kitchen are additionally arranged, in order to improve the space utilization rate, adapt to the special structure of the building and meet the special requirements of individual customers, the kitchen cabinet is usually custom-made. At the moment, the table model is manufactured in advance by using the art, but the size and the shape of the table are limited by the arrangement of the cabinet body and the building space, and once the manufactured table model has errors, the manufactured table model needs to be adjusted or replaced, so that the table model is time-consuming, labor-consuming and low in efficiency.
And usually can make the mesa the same with cupboard size in advance on the cabinet body among the current house ornamentation software, put in the scene just like a monoblock this moment, more can't see the effect of water retaining in the scene around, influence customer's experience and experience.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a method for generating a customized kitchen cabinet table top and front and back water retaining in home decoration design, so as to solve the problems that the effects of the table top and the front and back water retaining are difficult to experience in a home decoration software scene in the prior art, and meanwhile, the table top model manufactured in advance through art is prevented from having errors due to the fact that the table top model is limited by the arrangement of a cabinet body and the building space, and needs to be adjusted or replaced.
In order to achieve the purpose of the invention, the invention adopts the technical scheme that:
a method for customizing a table top and generating front and back water retaining of a kitchen cabinet in home decoration design comprises the following steps:
1) loading a customized kitchen cabinet home decoration design scheme, and acquiring information of an inner wall, a wall column, a flue, a cabinet and a water tank of the scheme;
2) recombining abstract scheme information into 1-dimensional line segments;
3) marking the line segment type characteristics of the inner wall, the wall column, the flue, the cabinet and the water tank, calculating the connection coincidence relation of the line segments and bringing the line segments into a set of polygonal line segment processing; merging the cabinet bodies through Boolean operation, and removing information of a flue and a water tank;
4) finding adjacent line segments through one point of the edge line segments of any cabinet to obtain a polygonal contour line, and splitting the polygon contour line into two line segments according to the characteristics of each line segment: a line segment free of interior wall features and wall stud features; a line segment containing interior wall features and wall stud features;
5) parallelly offsetting line segments without the inner wall characteristics and the wall column characteristics to obtain a front waterline; the line segment containing the inner wall characteristics and the wall column characteristics is a rear water retaining line;
6) the area surrounded by the front water retaining line and the rear water retaining line is a table top contour line;
7) lofting the obtained front and rear water retaining lines according to preset front and rear water retaining cross section sample lines to obtain a front water retaining model and a rear water retaining model; and triangularizing the table top contour line to obtain a table top model.
Further, the layout patterns of the kitchen cabinet include a straight line shape, an L shape, a U shape, a boat shape and an island shape.
Further, the offset distance is 15mm-30 mm.
Further, the boolean operators are respectively a parallel, an intersection and a difference.
Furthermore, the width and the height of two adjacent combined cabinets are consistent.
Furthermore, before designing and customizing the scheme of the kitchen cabinet, the spatial plane and the vertical plane of the kitchen need to be positioned and measured.
Has the advantages that: compared with the prior art, the table top and the front and rear water retaining models are generated through automatic layout, the requirements of actual home decoration are met, and the problem that the table top model manufactured in advance through art needs to be adjusted or replaced due to the fact that the table top model is limited by arrangement of cabinet bodies and building space in reality is solved; meanwhile, the working efficiency is improved, and the experience of the client is improved.
Drawings
FIG. 1 is a view of the merging of house layout interior wall lines; the left figure is the room before the inner wall line is merged, and the right figure is the room after the inner wall line is merged;
FIG. 2 is a diagram of a recombination room column; the left panel is before recombination and the right panel is after recombination;
FIG. 3 is a diagram of a split polygon contour after marking line segment type features;
FIG. 4 is a sectional view of the table top, front and rear water retaining lines formed by parallel shifting of the dividing edge lines.
Detailed Description
The present invention is further illustrated by the following specific examples, which are not intended to be limiting.
Example 1
A method for customizing a table top and generating front and back water retaining of a kitchen cabinet in home decoration design comprises the following steps:
1. loading a customized kitchen cabinet home decoration design scheme, and acquiring information of a ground area, a wall column, a flue, a cabinet and a water tank of the scheme; before designing a scheme for customizing the kitchen cabinet, positioning and correcting a spatial plane and a vertical plane of a kitchen;
2. recombining abstract scheme information into 1-dimensional line segments;
as shown in fig. 1, adjacent ones of the interior wall lines on a straight line are merged (one wall may be common to two rooms due to the reason that the interior wall lines are split), and the interior wall lines of the rooms are changed from ABCDE to ABDE.
In addition, cabinets with possible room type (270 degree post-labeled walls with shorter corners) placement as shown in fig. 2 are typically included at the corners, thus splitting such corners into rectangular posts, bringing the expanded portion into the interior wall line, changing the interior wall line of the reconfigured room to ABCDE 'with ABCDEF, and post information FE' DE.
3. Marking the line segment type characteristics of the inner wall, the wall column, the flue, the cabinet and the water tank, calculating the connection coincidence relation of the line segments and bringing the line segments into a set of polygonal line segment processing; merging the cabinets through Boolean operation, and removing information of a flue and a water tank; as shown in fig. 3, there are now:
1) inner wall polygon outline (ABCD);
2) wall pillar outline (p1 p2 p3 p 4);
3) the contour of the flue (m1 m2 m3 m 4);
4) sink contour (hole);
5) cabinet outline: corner cabinet 1 contour lines (t0 t1t 2t3 t4 t 5); floor cabinet 1 contour lines (a1 b 1c 1d1), floor cabinet 2 contour lines (a2 b 2c 2 d2), floor cabinet 3 contour lines (a3 b 3c 3 d3), floor cabinet 4 contour lines (a4 b4 c4d4), floor cabinet 5 contour lines (a5 b5 c5 d5), floor cabinet 6 contour lines (a6 b6 c6 d6), floor cabinet 7 contour lines (a7 b7 c7d 7);
6) and (3) incorporating all the above line segment mark type characteristics into a set for processing the polygon line segments, calculating the connection coincidence relation of all the line segments, and splitting and recombining the outline lines of the polygon according to the relation.
The original segment AB is split into A t1 a 5m 1B. T1 has two features: a cabinet contour line and an inner wall contour line; t1 a5 has one feature: an inner wall contour line; a5 has two features: a cabinet contour line and an inner wall contour line; m 1B has two features: flue contour lines and interior wall contour lines.
And generating a connection relation at the point A of the original inner wall line. The connecting line segments of the vertices a are A t1 and A t 5. A connecting line segment of the vertex t1 is A t 1; t1 a5 and t1t 2.
4. The table top line is obtained by searching adjacent line segments through one point of the edge line segment of any cabinet, and the specific process is as follows:
1) by a point a lookup of line segment A t1, we get line segment 1: a t1, respectively;
2) starting from t1, the search is performed (the connecting line segment of the vertex t1 is 1: at 1; 2: t1 a 5; 3: t1t 2), removing A t1 from the 3 line segments, and obtaining a line segment 2 by removing the characteristic types of the t1 a5 line segments (A t1, t1 a5 are only inner wall lines and are not satisfactory, and t1t2 is the contour line of the cabinet and is satisfactory): t1t 2;
3) continuing to obtain segment 3: t2t 3; line segment 4: t3 t 4;
4) finding a connecting line segment of a vertex t4 from t4 as t4 t5 and t4 c 1; wherein, the characteristic of t4 t5 line segment is that two sections cabinet body edges are not conform to the requirement, obtain line segment 5: t4 c 1;
5) repeating the above steps until the point A is finished, and obtaining two polygon contour lines: polygonal contour 1: a t1t 2t3 t4-c1c 2c 3c4 p3 p2 p1 a4 a3 a2 a 1; polygonal contour 2: a 5m 1 m4 m 3c 5 c6 c7d 7d6 d 5;
6) splitting the polygon contour line, and splitting according to the characteristics of each line segment of the polygon contour line obtained in the previous step;
example (c): the polygonal contour line A t1t 2t3 t4-c1c 2c 3c4 p3 p2 p1 a4 a3 a2 a1 is split into two line segments according to the characteristics of each line segment: t1t 2t 2t3 t4-c1c 2c 3c4 without interior wall features and wall stud features; c4 p3 p2 p1 a 4A 3 a2 a 1A containing interior wall features and wall stud features;
7) as shown in fig. 4, for the t1t 2t 2t3 t4-c1c 2c 3c4 which is split in the previous step and does not contain the inner wall feature and the wall column feature, the offset distance of the edge line can be considered to be set, and is generally set to be 15mm-30 mm; obtaining a front waterline; c4 p3 p2 p1 a 4A 3 a2 a 1A containing interior wall features and wall post features.
5. The region of the shifted polygonal contour line A t1t 2t3 t4-c1c 2c 3c4 p3 p2 p1 a4 a3 a2 a1 is a mesa contour line.
6. And (3) carrying out merging optimization on the obtained contour line segment root in the previous step:
the front waterline t1t 2t 2t3 t4-c1c 2c 3c4 is combined into t1t 2t 3c 4;
the rear water retaining line c4 p3 p2 p1 a 4A 3 a 2A 1A is combined into c4 p3 p2 p 1A;
the table top lines are A t1t 2t3 t4-c1c 2c 3c4 p3 p2 p1 a4 a3 a2 a1 and are combined into A t1t 2t 3c4 p3 p2 p 1.
7. And triangularizing the table top contour line obtained in the last step to obtain a table top model.
8. And (4) lofting the front and rear water retaining lines obtained in the step (6) according to the set front and rear water retaining cross section sample lines to obtain a front water retaining model and a rear water retaining model.
The method is suitable for the layout types of the kitchen cabinets such as a straight type kitchen cabinet, an L-shaped kitchen cabinet, a U-shaped kitchen cabinet, a ship-shaped kitchen cabinet, an island-shaped kitchen cabinet and the like.
It is to be noted that the above-mentioned list is only a few specific embodiments of the present invention. It is obvious that the invention is not limited to the above embodiments, but that many variations are possible. All modifications which can be derived or suggested by a person skilled in the art from the disclosure of the present invention are to be considered within the scope of the invention.
Claims (6)
1. A method for customizing a table top and generating front and back water retaining of a kitchen cabinet in home decoration design is characterized by comprising the following steps:
1) loading a customized kitchen cabinet home decoration design scheme, and acquiring information of an inner wall, a wall column, a flue, a cabinet and a water tank of the scheme;
2) recombining abstract scheme information into 1-dimensional line segments;
3) marking the line segment type characteristics of the inner wall, the wall column, the flue, the cabinet and the water tank, calculating the connection coincidence relation of the line segments and bringing the line segments into a set of polygonal line segment processing; merging the cabinets through Boolean operation, and removing information of a flue and a water tank;
4) finding adjacent line segments through one point of the edge line segments of any cabinet to obtain a polygonal contour line, and splitting the polygon contour line into two line segments according to the characteristics of each line segment: a line segment free of interior wall features and wall stud features; a line segment containing interior wall features and wall stud features;
5) parallelly offsetting line segments without the inner wall characteristics and the wall column characteristics to obtain a front waterline; the line segment containing the inner wall characteristics and the wall column characteristics is a rear water retaining line;
6) the area surrounded by the front water retaining line and the rear water retaining line is a table top contour line;
7) lofting the obtained front and rear water retaining lines according to preset front and rear water retaining cross section sample lines to obtain a front water retaining model and a rear water retaining model; and triangularizing the table top contour line to obtain a table top model.
2. The method of claim 1, wherein the counter top, front and back water stop, and the counter are arranged in a pattern selected from the group consisting of a line, an L, a U, a boat, and an island.
3. The method of customized counter top, front and rear water dam creation in a home design of claim 1 wherein the offset distance is 15mm to 30 mm.
4. The method of claim 1, wherein the Boolean operators are parallel, cross, and differential.
5. The method of claim 1, wherein the width and height of the cabinet combined with the cabinet are the same.
6. The method of claim 1, wherein the top and front and back water stops are located and aligned with the floor of the kitchen before the customized counter is designed.
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Cited By (1)
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