CN115249303A - Layout drawing method, device, equipment and storage medium based on drawing division - Google Patents

Abstract

The invention relates to the technical field of architectural design, and discloses a layout drawing method, device, equipment and storage medium based on drawing segmentation. According to the method, initial structure information corresponding to the drawing to be divided is obtained, the dividing point of the drawing to be divided is determined according to the initial structure information, the target dividing line of the drawing to be divided is determined according to the dividing point and the initial structure information, the drawing to be divided is divided based on the target dividing line, the target drawing is obtained, target structure information corresponding to the target drawing is obtained, the point distribution strategy corresponding to the target drawing is determined according to the target structure information, and point distribution drawing is carried out on the target drawing based on the point distribution strategy. According to the method and the device, the target dividing line of the drawing to be divided is determined, the drawing to be divided is divided based on the target dividing line, so that the target drawing with uniform spatial distribution is obtained, and the target drawing is subjected to point arrangement drawing according to the point arrangement strategy, so that the point arrangement drawing efficiency and accuracy are improved.

Description

Method, device, equipment and storage medium for point layout drawing based on drawing division

technical field

The present invention relates to the technical field of architectural design, in particular to a drawing method, device, equipment and storage medium based on drawing segmentation.

Background technique

Construction drawings are drawings made according to the external shape, internal layout, structural structure, internal and external decoration, material methods and equipment information of the project. The current method of point layout is to use the manual layout and drawing of designers in the construction drawings. The above method cannot accurately carry out point layout and drawing according to the structural information in the construction drawings, resulting in inaccurate location of points and unreasonable arrangement of points.

The above content is only used to assist in understanding the technical solution of the present invention, and does not mean that the above content is admitted as prior art.

SUMMARY OF THE INVENTION

The main purpose of the present invention is to provide a drawing method, device, equipment and storage medium based on drawing division, aiming to solve the technical problems of inaccurate location and unreasonable arrangement of dots caused by manual dot layout drawing in the prior art.

In order to achieve the above object, the present invention provides a method for drawing points based on drawing segmentation, said method comprising the following steps:

Acquiring initial structural information corresponding to the drawing to be divided, and determining a dividing point of the drawing to be divided according to the initial structural information;

determining a target dividing line of the drawing to be divided according to the dividing point and the initial structure information;

Segmenting the drawing to be divided based on the target dividing line to obtain a target drawing;

Acquiring target structure information corresponding to the target drawing;

A dot layout strategy corresponding to the target drawing is determined according to the target structure information, and dot layout drawing is performed on the target drawing based on the dot layout strategy.

Optionally, the acquiring initial structure information corresponding to the drawing to be divided, and determining the dividing point of the drawing to be divided according to the initial structure information includes:

Obtain the initial structure information corresponding to the drawing to be divided;

determining beam-column information of the drawing to be divided according to the initial structural information;

A division point of the drawing to be divided is determined according to the beam-column information.

Optionally, the determining the target dividing line of the drawing to be divided according to the dividing point and the initial structure information includes:

determining an initial dividing line of the drawing to be divided according to the dividing point and the initial structural information;

determining an adjustment strategy corresponding to the initial dividing line according to the initial structural information and the beam-column information;

The initial dividing line is adjusted according to the adjustment strategy to obtain the target dividing line of the drawing to be divided.

Optionally, the determining the adjustment strategy corresponding to the initial dividing line according to the initial structural information and the beam-column information includes:

determining a dividing line to be deleted in the initial dividing line according to the initial structure information and the beam-column information;

An adjustment strategy corresponding to the initial dividing line is determined according to the dividing line to be deleted and the beam-column information.

Optionally, the determining the adjustment strategy corresponding to the initial dividing line according to the dividing line to be deleted and the beam-column information includes:

determining a split strategy corresponding to the initial split line according to the beam-column information;

An adjustment strategy corresponding to the initial dividing line is determined according to the dividing line to be deleted, the splitting strategy, and the beam-column information.

Optionally, the adjusting the initial dividing line according to the adjustment strategy to obtain the target dividing line of the drawing to be divided includes:

Deleting the dividing line to be deleted in the initial dividing line according to the adjustment strategy, and obtaining the deleted initial dividing line;

Splitting the deleted initial dividing line according to the adjustment strategy to obtain the split initial dividing line;

Determine the line length threshold according to the adjustment strategy, and adjust the split initial dividing line according to the line length threshold to obtain the target dividing line of the drawing to be divided.

Optionally, the determining a dot layout strategy corresponding to the target drawing according to the target structure information, and performing dot layout drawing on the target drawing based on the dot layout strategy includes:

Acquiring coordinate information corresponding to the target drawing;

determining wall beam information of the target drawing according to the target structure information;

generating a rasterized model corresponding to the target drawing according to the coordinate information and the wall beam information;

determining the initial pre-arrangement points of the target drawing according to the rasterization model;

Determining distribution conditions according to the wall beam information, and screening the initial pre-distribution points according to the distribution conditions to obtain target pre-distribution points;

Determine a dot layout strategy corresponding to the target drawing according to the target structure information and the target pre-distribution points, and perform dot layout drawing on the target drawing based on the dot layout strategy.

In addition, in order to achieve the above object, the present invention also proposes a drawing device based on drawing division, which includes:

determine the dividing point of the drawing to be divided according to the original structure information;

The drawing segmentation module is further configured to determine the target dividing line of the drawing to be divided according to the dividing point and the initial structure information;

The drawing segmentation module is further configured to divide the drawing to be divided based on the target dividing line to obtain a target drawing;

A structure acquisition module, configured to acquire target structure information corresponding to the target drawing;

A dot layout and drawing module, configured to determine a dot layout strategy corresponding to the target drawing according to the target structure information, and perform dot layout and drawing on the target drawing based on the dot layout strategy.

In addition, in order to achieve the above object, the present invention also proposes a layout and drawing device based on drawing division, which includes: a memory, a processor and a A point layout drawing program based on drawing division that runs on the above, and the drawing program based on drawing division is configured to implement the steps of the method for point layout based on drawing division as described above.

In addition, in order to achieve the above object, the present invention also proposes a storage medium, the storage medium stores a layout drawing program based on drawing division, and when the drawing division based layout drawing program is executed by a processor, the above-mentioned The steps of the drawing method based on drawing division.

In the present invention, the initial structure information corresponding to the drawing to be divided is obtained, and the division point of the drawing to be divided is determined according to the initial structure information; the target division of the drawing to be divided is determined according to the division point and the initial structure information line; divide the drawing to be divided based on the target dividing line to obtain the target drawing; obtain the target structure information corresponding to the target drawing; determine the point layout strategy corresponding to the target drawing according to the target structure information, and based on The point layout strategy performs point layout drawing on the target drawing. Since the present invention obtains the initial structural information of the drawing to be divided, and determines the dividing point of the drawing to be divided according to the initial structural information, and then determines the target dividing line of the drawing to be divided according to the dividing point and the initial structural information, and treats the dividing drawing based on the target dividing line Segmentation is performed to obtain target drawings with uniform spatial distribution, and then the target drawings are drawn according to the point layout strategy, thereby improving the efficiency and accuracy of point layout drawing.

Description of drawings

Fig. 1 is a schematic structural diagram of a drawing device based on drawing division of the hardware operating environment involved in the scheme of the embodiment of the present invention;

Fig. 2 is a schematic flow chart of the first embodiment of the drawing method based on drawing segmentation in the present invention;

3 is a schematic flow diagram of the second embodiment of the drawing method based on drawing segmentation in the present invention;

Fig. 4 is a schematic flow chart of the third embodiment of the drawing method based on drawing segmentation in the present invention;

Fig. 5 is a structural block diagram of the first embodiment of the drawing device based on drawing division according to the present invention.

The realization of the purpose of the present invention, functional characteristics and advantages will be further described in conjunction with the embodiments and with reference to the accompanying drawings.

Detailed ways

It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

Referring to FIG. 1 , FIG. 1 is a schematic structural diagram of a point layout and drawing device based on drawing division of a hardware operating environment involved in an embodiment of the present invention.

As shown in FIG. 1 , the drawing device based on drawing division may include: a processor 1001, such as a central processing unit (Central Processing Unit, CPU), a communication bus 1002, a user interface 1003, a network interface 1004, and a memory 1005. Wherein, the communication bus 1002 is used to realize connection and communication between these components. The user interface 1003 may include a display screen (Display), an input unit such as a keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface and a wireless interface. The network interface 1004 may optionally include a standard wired interface and a wireless interface (such as a Wireless-Fidelity (Wi-Fi) interface). The memory 1005 may be a high-speed random access memory (Random Access Memory, RAM), or a stable non-volatile memory (Non-Volatile Memory, NVM), such as a disk memory. Optionally, the memory 1005 may also be a storage device independent of the aforementioned processor 1001 .

Those skilled in the art can understand that the structure shown in Figure 1 does not constitute a limitation to the layout drawing device based on drawing division, and may include more or less components than those shown in the illustration, or combine certain components, or have different Part placement.

As shown in FIG. 1 , the memory 1005 as a storage medium may include an operating system, a network communication module, a user interface module, and a drawing program based on drawing division.

In the point layout drawing device based on drawing segmentation shown in Figure 1, the network interface 1004 is mainly used for data communication with the network server; the user interface 1003 is mainly used for data interaction with the user; The processor 1001 and the memory 1005 can be set in the layout drawing device based on the drawing division, and the said drawing division based layout drawing device invokes the drawing division based layout drawing program stored in the memory 1005 through the processor 1001, and executes the present invention The embodiment provides a drawing method based on drawing division.

An embodiment of the present invention provides a drawing method based on drawing division. Referring to FIG. 2 , FIG. 2 is a schematic flowchart of a first embodiment of a drawing method based on drawing division according to the present invention.

In the present embodiment, the described drawing method based on drawing division includes the following steps:

Step S10: Obtain initial structure information corresponding to the drawing to be divided, and determine a division point of the drawing to be divided according to the initial structure information.

It should be understood that the execution subject of the method in this embodiment may be a drawing device based on drawing division with functions of data processing, network communication and program operation, such as a notebook computer, a tablet computer, etc., or other devices capable of realizing the same or similar functions The device or equipment, hereby taking the above-mentioned layout drawing equipment based on drawing division (hereinafter referred to as the drawing equipment) as an example for illustration.

It should be noted that the drawing to be divided may be a drawing that needs to be plotted, and the drawing to be divided may be a CAD drawing. The above initial structure information may be the spatial structure information of the drawing to be divided, for example, the initial structure information may include outline structure information, wall structure distribution information, beam structure distribution information and column structure distribution information of the drawing to be divided. The drawing device can draw a dividing line according to the above dividing point, and then divide the drawing to be divided according to the above dividing line.

It should be understood that, in order to accurately divide the target dividing line corresponding to the drawing to be divided, the drawing device in this embodiment obtains the initial structural information corresponding to the drawing to be divided, and determines the dividing point of the drawing to be divided according to the initial structural information, and then based on the above dividing point Determine the dividing line of the drawing to be divided.

In a specific implementation, the drawing device obtains the initial structure information corresponding to the drawing to be divided, determines the column structure distribution information of the drawing to be divided according to the initial structure information, and determines the center point position of the column structure in the drawing to be divided, based on the above center point position Determine the split point corresponding to the drawing to be split.

Step S20: Determine the target dividing line of the drawing to be divided according to the dividing point and the initial structure information.

It should be noted that the target dividing line may be a line segment dividing the spatial structure of the drawing to be divided, and the drawing device may divide the spatial structure of the drawing to be divided into several subspaces based on the above target dividing line.

It should be understood that, in order to accurately and accurately segment the spatial structure of the drawing to be divided, the drawing device in this embodiment determines the target dividing line of the drawing to be divided according to the dividing point and the initial structure information, and then the space of the drawing to be divided is based on the above target dividing line. structure is divided.

In a specific implementation, the drawing device determines the outer contour structure information of the drawing to be divided according to the initial structure information, and then draws a horizontal line and a vertical line according to the segmentation point until the horizontal line and the vertical line intersect the above-mentioned outer contour structure, and the above-mentioned horizontal line and The above-mentioned vertical straight line serves as the target dividing line of the drawing to be divided.

Further, in order to accurately determine the target dividing line corresponding to the drawing to be divided, the above step S20 may include:

determining an initial dividing line of the drawing to be divided according to the dividing point and the initial structural information;

determining an adjustment strategy corresponding to the initial dividing line according to the initial structural information and the beam-column information;

The initial dividing line is adjusted according to the adjustment strategy to obtain the target dividing line of the drawing to be divided.

It should be noted that the initial dividing line may be an unadjusted dividing line of the drawing to be divided. In order to effectively avoid wrong division, the drawing device needs to adjust the initial dividing line to obtain an accurate target dividing line.

It should be understood that in order to accurately divide the spatial structure of the drawing to be divided, it is necessary to draw an accurate and effective target dividing line. and beam-column information to delete the redundant initial dividing line, and then determine the adjustment strategy corresponding to the initial dividing line according to the beam-column information, and adjust the initial dividing line according to the adjustment strategy to avoid wrong division, so as to obtain the target division of the drawing to be divided Wire.

It should be noted that the redundant initial dividing line mentioned above may be an initial dividing line passing through only one column or/and an initial dividing line whose distance from the reference line is smaller than a preset threshold. The drawing device can split the initial dividing line according to the adjustment strategy, divide the initial dividing line into several line segments, and delete the line segment whose length is greater than a preset threshold, the above-mentioned preset threshold can be twice the column spacing, and the column spacing can be The column-to-column distance in the drawing.

Further, in order to accurately determine the adjustment strategy of the initial dividing line, so as to adjust the initial dividing line according to the adjustment strategy, the above-mentioned step of determining the adjustment strategy corresponding to the initial dividing line according to the initial structure information and the beam-column information may include:

determining a dividing line to be deleted in the initial dividing line according to the initial structure information and the beam-column information;

An adjustment strategy corresponding to the initial dividing line is determined according to the dividing line to be deleted and the beam-column information.

It should be noted that the dividing line to be deleted can be a redundant dividing line in the initial dividing line, and the characteristics of the dividing line to be deleted: (1) only pass through one column (2) the distance from other baselines is less than a certain threshold (usually determined by the beam Caused by center line coordinate error).

Further, in order to effectively avoid erroneous segmentation, the above step of determining the adjustment strategy corresponding to the initial segmentation line according to the segmentation line to be deleted and the beam-column information may include:

determining a split strategy corresponding to the initial split line according to the beam-column information;

An adjustment strategy corresponding to the initial dividing line is determined according to the dividing line to be deleted, the splitting strategy, and the beam-column information.

It should be noted that the splitting strategy may be a strategy of splitting the initial splitting line into several line segments. The drawing device splits the initial splitting line according to the beam-column center point of the drawing to be split, splits the initial splitting line into several line segments, and then Line segments with a length greater than a preset threshold are deleted to obtain a target segmentation line to avoid erroneous segmentation. The preset threshold may be twice the column spacing of the drawing to be segmented.

Further, in order to adjust the initial dividing line to obtain an accurate target dividing line, the above step of adjusting the initial dividing line according to the adjustment strategy to obtain the target dividing line of the drawing to be divided may include:

Deleting the to-be-deleted dividing line in the initial dividing line according to the adjustment strategy, and obtaining the deleted initial dividing line;

Splitting the deleted initial dividing line according to the adjustment strategy to obtain the split initial dividing line;

Determine the line length threshold according to the adjustment strategy, and adjust the split initial dividing line according to the line length threshold to obtain the target dividing line of the drawing to be divided.

Step S30: Segment the drawing to be divided based on the target dividing line to obtain a target drawing.

It should be noted that the target drawing may be a drawing obtained after the drawing to be divided is divided by the target dividing line.

It should be understood that, since the spatial structure distribution of the drawing to be divided is uneven and the shape is complex, it is necessary to divide the drawing to be divided based on the target dividing line. The drawing device in this embodiment determines the dividing point according to the initial structure information of the drawing to be divided, and then Determine the target dividing line according to the dividing point and the initial structure information, and then divide the drawing to be divided based on the target dividing line to obtain the target drawing, thereby effectively dividing the spatial structure of the drawing to be divided, and improving the rationality of the spatial distribution of the drawing to be divided.

Step S40: acquiring target structure information corresponding to the target drawing.

It should be noted that the target structure information may be the spatial structure information corresponding to the target drawing, for example, the target structure information may include outline structure information, wall structure distribution information, beam structure distribution information, and column structure distribution information of the target drawing.

Step S50: Determine a dot layout strategy corresponding to the target drawing according to the target structure information, and perform dot layout drawing on the target drawing based on the dot layout strategy.

It should be noted that the dot layout strategy may be a dot layout strategy on the target drawing, for example, the dot layout strategy may be a dot layout strategy for fire sprinklers. The drawing equipment can accurately draw dots on the target drawing according to the dot layout strategy. The above-mentioned layout drawing may be the drawing of arranging fire sprinkler points.

It should be understood that in order to accurately arrange the fire sprinkler system of the building, it is necessary to accurately draw the layout of the fire sprinkler according to the drawing corresponding to the building to be divided. Due to the complexity of the shape of the drawing to be divided and the uneven distribution of the spatial structure To solve the problem, the drawing device in this embodiment divides the drawing to be divided based on the target dividing line to obtain the target drawing with uniform spatial distribution, and then determines the point layout strategy based on the target structure information of the target drawing, and performs point layout drawing on the target drawing according to the point layout strategy.

In this embodiment, the initial structure information corresponding to the drawing to be divided is obtained, and the division point of the drawing to be divided is determined according to the initial structure information; the target of the drawing to be divided is determined according to the division point and the initial structure information dividing line; dividing the drawing to be divided based on the target dividing line to obtain a target drawing; obtaining target structure information corresponding to the target drawing; determining a point layout strategy corresponding to the target drawing according to the target structure information, and The point layout drawing is performed on the target drawing based on the point layout strategy. Since the present invention obtains the initial structural information of the drawing to be divided, and determines the dividing point of the drawing to be divided according to the initial structural information, and then determines the target dividing line of the drawing to be divided according to the dividing point and the initial structural information, and treats the dividing drawing based on the target dividing line Segmentation is performed to obtain target drawings with uniform spatial distribution, and then the target drawings are drawn according to the point layout strategy, thereby improving the efficiency and accuracy of point layout drawing.

Referring to FIG. 3 , FIG. 3 is a schematic flowchart of a second embodiment of a drawing method based on drawing division according to the present invention.

Based on the first embodiment above, in this embodiment, the step S10 may include:

Step S101: Obtain the initial structure information corresponding to the drawing to be divided.

It should be noted that the drawing to be divided may be a drawing that needs to be plotted, and the drawing to be divided may be a CAD drawing. The above initial structure information may be the spatial structure information of the drawing to be divided, for example, the initial structure information may include outline structure information, wall structure distribution information, beam structure distribution information and column structure distribution information of the drawing to be divided.

Step S102: Determine beam and column information of the drawing to be divided according to the initial structure information.

It should be noted that the beam and column information may be beam structure distribution information and column structure distribution information in the building corresponding to the drawing to be divided.

It should be understood that, in order to accurately perform segmentation according to the initial structural information of the drawing to be divided, the drawing device in this embodiment determines the beam structure distribution information and the column structure distribution information of the drawing to be divided according to the initial structural information, so as to determine the layout of the drawing to be divided. split point.

Step S103: Determine the dividing point of the drawing to be divided according to the beam and column information.

It should be understood that, in order to accurately determine the division point of the drawing to be divided, the drawing device in this embodiment determines the beam structure distribution information and the column structure distribution information of the drawing to be divided according to the beam and column information, and then determines the division of the drawing to be divided according to the beam and column information. point.

In this embodiment, the initial structure information corresponding to the drawing to be divided is acquired; the beam column information of the drawing to be divided is determined according to the initial structure information; the division point of the drawing to be divided is determined according to the beam column information. Since the present invention determines the beam-column information of the drawing to be divided according to the initial structural information of the drawing to be divided, and then determines the dividing point of the drawing to be divided according to the beam-column information, thereby accurately obtaining the dividing point of the drawing to be divided and improving the efficiency of drawing division .

Referring to FIG. 4 , FIG. 4 is a schematic flowchart of a third embodiment of a drawing method based on drawing division according to the present invention.

Based on the first embodiment above, in this embodiment, the step S50 may include:

Step S501: Obtain coordinate information corresponding to the target drawing.

It should be noted that the coordinate information may be the coordinate information of the spatial structure of the target drawing, and the coordinate information may include beam structure coordinate information, column structure coordinate information, shaft structure coordinate information, wall structure coordinate information, and outline structure coordinate information.

Step S502: Determine the wall beam information of the target drawing according to the target structure information.

It should be noted that the wall beam information may be wall structure information and beam structure information of the target drawing.

Step S503: Generate a rasterized model corresponding to the target drawing according to the coordinate information and the wall beam information.

It should be noted that the rasterization model can be the rasterization data model of the target drawing, and the drawing equipment section rasterizes the spatial structure of the target drawing according to the coordinate information and wall beam information, so as to obtain the corresponding rasterization of the target drawing Model.

Step S504: Determine the initial pre-layout points of the target drawing according to the rasterized model.

It should be noted that the initial pre-arrangement points may be the initial preset arrangement positions of the target drawing, and the drawing equipment section draws the pre-arrangement points according to the intersection of the two coordinate axes of the target drawing.

Step S505: Determine the point layout conditions according to the wall beam information, and filter the initial pre-layout points according to the point layout conditions to obtain target pre-layout points.

It should be noted that the drawing equipment can determine the distance between the wall beams according to the information of the wall beams, and then determine the distribution conditions according to the distance between the wall beams, and perform a hard constraint logic check on the initial pre-distribution points according to the distribution conditions, and delete the initial pre-distribution points that do not meet the constraint conditions. This gets the target pre-distribution point.

It should be understood that if there is an area in the target drawing that does not cover the target pre-arrangement points, then obtain the point layout logic based on the clustering algorithm, and then supplement the area on the target drawing that does not cover the pre-layout points according to the above point layout logic.

Step S506: Determine a point layout strategy corresponding to the target drawing according to the target structure information and the target pre-layout points, and perform point layout drawing on the target drawing based on the point layout strategy.

It should be noted that the dot layout strategy may be a dot layout strategy on the target drawing, for example, the dot layout strategy may be a dot layout strategy for fire sprinklers. The drawing equipment can accurately draw dots on the target drawing according to the dot layout strategy. The above-mentioned layout drawing may be the drawing of arranging fire sprinkler points.

It should be understood that in order to accurately arrange the fire sprinkler system of the building, it is necessary to accurately draw the layout of the fire sprinkler according to the drawing corresponding to the building to be divided. Due to the complexity of the shape of the drawing to be divided and the uneven distribution of the spatial structure To solve the problem, the drawing device in this embodiment divides the drawing to be divided based on the target dividing line to obtain the target drawing with uniform spatial distribution, and then determines the point layout strategy based on the target structure information of the target drawing, and performs point layout drawing on the target drawing according to the point layout strategy.

In this embodiment, the coordinate information corresponding to the target drawing is obtained; the wall beam information of the target drawing is determined according to the target structure information; and the grid corresponding to the target drawing is generated according to the coordinate information and the wall beam information Determining the initial pre-distribution points of the target drawings according to the rasterization model; determining the distribution conditions according to the wall beam information, and screening the initial pre-distribution points according to the distribution conditions to obtain the target pre-distribution points; Determine a dot layout strategy corresponding to the target drawing according to the target structure information and the target pre-distribution points, and perform dot layout drawing on the target drawing based on the dot layout strategy. Because the present invention generates the rasterized model corresponding to the target drawing according to the coordinate information of the target drawing and the wall beam information, then determines the initial pre-arrangement points of the target drawing according to the grid model, determines the distribution conditions according to the wall beam information, and according to the distribution conditions. Screen the initial pre-arrangement points to obtain the target pre-arrangement points, thereby ensuring the effectiveness and accuracy of the pre-arrangement points, and then determine the corresponding point layout strategy of the target drawing according to the target structure information and target pre-arrangement points, and carry out point layout drawing on the target drawing based on the point layout strategy , so as to achieve standardized and effective point layout drawing, and improve the efficiency of point layout drawing.

In addition, an embodiment of the present invention also proposes a storage medium on which is stored a drawing-based layout drawing program, and when the drawing-based drawing division-based layout drawing program is executed by a processor, the above-mentioned drawing-based The steps of the segmented dot plotting method.

Since the storage medium adopts all the technical solutions of all the above-mentioned embodiments, it at least has all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, which will not be repeated here.

Referring to FIG. 5 , FIG. 5 is a structural block diagram of the first embodiment of the drawing device based on drawing division according to the present invention.

As shown in Figure 5, the drawing device based on drawing segmentation proposed by the embodiment of the present invention includes:

The drawing segmentation module 10 is configured to obtain initial structure information corresponding to the drawing to be divided, and determine a division point of the drawing to be divided according to the initial structure information;

The drawing segmentation module 10 is further configured to determine the target dividing line of the drawing to be divided according to the dividing point and the initial structure information;

The drawing segmentation module 10 is further configured to divide the drawing to be divided based on the target dividing line to obtain a target drawing;

A structure acquisition module 20, configured to acquire target structure information corresponding to the target drawing;

The point layout and drawing module 30 is configured to determine a point layout strategy corresponding to the target drawing according to the target structure information, and perform point layout and drawing on the target drawing based on the point layout strategy.

Further, the drawing segmentation module 10 is also used to obtain the initial structure information corresponding to the drawing to be divided; determine the beam and column information of the drawing to be divided according to the initial structure information; determine the beam and column information according to the beam and column information The split point to split the drawing.

Further, the drawing segmentation module 10 is further configured to determine an initial dividing line of the drawing to be divided according to the dividing point and the initial structural information; determine an initial dividing line according to the initial structural information and the beam-column information An adjustment strategy corresponding to the line; adjusting the initial dividing line according to the adjustment strategy to obtain a target dividing line of the drawing to be divided.

Further, the drawing segmentation module 10 is also configured to determine the dividing line to be deleted in the initial dividing line according to the initial structure information and the beam-column information; according to the dividing line to be deleted and the beam-column The information determines the adjustment strategy corresponding to the initial dividing line.

Further, the drawing segmentation module 10 is also configured to determine the splitting strategy corresponding to the initial splitting line according to the beam-column information; according to the splitting line to be deleted, the splitting strategy and the beam-column information An adjustment strategy corresponding to the initial dividing line is determined.

Further, the drawing segmentation module 10 is also used to delete the dividing line to be deleted in the initial dividing line according to the adjustment strategy, and obtain the deleted initial dividing line; according to the adjustment strategy, the deleted Splitting the initial dividing line to obtain the divided initial dividing line; determining the line length threshold according to the adjustment strategy, and adjusting the split initial dividing line according to the line length threshold to obtain the drawing to be divided target dividing line.

Further, the point layout drawing module 30 is also used to obtain the coordinate information corresponding to the target drawing; determine the wall beam information of the target drawing according to the target structure information; determine the wall beam information of the target drawing according to the coordinate information and the wall beam information Generate a rasterization model corresponding to the target drawing; determine the initial pre-distribution points of the target drawing according to the rasterization model; determine the distribution conditions according to the wall beam information, and set the initial pre-distribution points according to the distribution conditions. The points are screened to obtain target pre-arrangement points; according to the target structure information and the target pre-arrangement points, a point layout strategy corresponding to the target drawing is determined, and point layout drawing is performed on the target drawing based on the point layout strategy.

In this embodiment, the initial structure information corresponding to the drawing to be divided is obtained, and the division point of the drawing to be divided is determined according to the initial structure information; the target of the drawing to be divided is determined according to the division point and the initial structure information dividing line; dividing the drawing to be divided based on the target dividing line to obtain a target drawing; obtaining target structure information corresponding to the target drawing; determining a point layout strategy corresponding to the target drawing according to the target structure information, and The point layout drawing is performed on the target drawing based on the point layout strategy. Since the present invention obtains the initial structural information of the drawing to be divided, and determines the dividing point of the drawing to be divided according to the initial structural information, and then determines the target dividing line of the drawing to be divided according to the dividing point and the initial structural information, and treats the dividing drawing based on the target dividing line Segmentation is performed to obtain target drawings with uniform spatial distribution, and then the target drawings are drawn according to the point layout strategy, thereby improving the efficiency and accuracy of point layout drawing.

It should be understood that the above is only an example, and does not constitute any limitation to the technical solution of the present invention. In specific applications, those skilled in the art can make settings according to needs, and the present invention is not limited thereto.

It should be noted that the workflow described above is only illustrative and does not limit the protection scope of the present invention. In practical applications, those skilled in the art can select part or all of them to implement according to actual needs. The purpose of the scheme of this embodiment is not limited here.

In addition, for the technical details that are not described in detail in this embodiment, refer to the drawing method based on drawing segmentation provided by any embodiment of the present invention, which will not be repeated here.

Furthermore, it should be noted that in this document, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or system comprising a set of elements includes not only those elements, but also other elements not expressly listed, or elements inherent in such a process, method, article, or system. Without further limitations, an element defined by the phrase "comprising a..." does not preclude the presence of additional identical elements in the process, method, article or system comprising that element.

The serial numbers of the above embodiments of the present invention are for description only, and do not represent the advantages and disadvantages of the embodiments.

Through the description of the above embodiments, those skilled in the art can clearly understand that the methods of the above embodiments can be implemented by means of software plus a necessary general-purpose hardware platform, and of course also by hardware, but in many cases the former is better implementation. Based on such an understanding, the essence of the technical solution of the present invention or the part that contributes to the prior art can be embodied in the form of a software product, and the computer software product is stored in a storage medium (such as a read-only memory (Read Only Memory) , ROM)/RAM, magnetic disk, optical disk), including several instructions to make a terminal device (which can be a mobile phone, computer, server, or network device, etc.) execute the methods described in various embodiments of the present invention.

The above are only preferred embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process conversion made by using the description of the present invention and the contents of the accompanying drawings, or directly or indirectly used in other related technical fields , are all included in the scope of patent protection of the present invention in the same way.

Claims (10)

1. a method for plotting based on drawing division, it is characterized in that, the method for plotting based on division of drawing comprises: Acquiring initial structural information corresponding to the drawing to be divided, and determining a dividing point of the drawing to be divided according to the initial structural information; determining a target dividing line of the drawing to be divided according to the dividing point and the initial structure information; Segmenting the drawing to be divided based on the target dividing line to obtain a target drawing; Acquiring target structure information corresponding to the target drawing; A dot layout strategy corresponding to the target drawing is determined according to the target structure information, and dot layout drawing is performed on the target drawing based on the dot layout strategy. 2. The point layout drawing method based on drawing segmentation according to claim 1, wherein the initial structure information corresponding to the drawing to be divided is obtained, and the dividing point of the drawing to be divided is determined according to the initial structure information, include: Obtain the initial structure information corresponding to the drawing to be divided; determining beam-column information of the drawing to be divided according to the initial structural information; A division point of the drawing to be divided is determined according to the beam-column information. 3. The point layout drawing method based on drawing segmentation according to claim 2, wherein said determining the target dividing line of said drawing to be divided according to said dividing point and said initial structure information comprises: determining an initial dividing line of the drawing to be divided according to the dividing point and the initial structural information; determining an adjustment strategy corresponding to the initial dividing line according to the initial structural information and the beam-column information; The initial dividing line is adjusted according to the adjustment strategy to obtain the target dividing line of the drawing to be divided. 4. The point layout drawing method based on drawing segmentation according to claim 3, wherein said determining an adjustment strategy corresponding to an initial dividing line according to said initial structural information and said beam-column information comprises: determining a dividing line to be deleted in the initial dividing line according to the initial structure information and the beam-column information; An adjustment strategy corresponding to the initial dividing line is determined according to the dividing line to be deleted and the beam-column information. 5. The point layout drawing method based on drawing segmentation according to claim 4, wherein said determining an adjustment strategy corresponding to said initial dividing line according to said dividing line to be deleted and said beam-column information comprises: determining a split strategy corresponding to the initial split line according to the beam-column information; An adjustment strategy corresponding to the initial dividing line is determined according to the dividing line to be deleted, the splitting strategy, and the beam-column information. 6. The drawing method based on drawing division according to claim 5, wherein said adjusting said initial dividing line according to said adjustment strategy to obtain the target dividing line of said drawing to be divided comprises: Deleting the dividing line to be deleted in the initial dividing line according to the adjustment strategy, and obtaining the deleted initial dividing line; Splitting the deleted initial dividing line according to the adjustment strategy to obtain the split initial dividing line; Determine the line length threshold according to the adjustment strategy, and adjust the split initial dividing line according to the line length threshold to obtain the target dividing line of the drawing to be divided. 7. The method for drawing points based on drawing segmentation according to any one of claims 1 to 6, wherein the pointing strategy corresponding to the target drawing is determined according to the target structure information, and based on the pointing Strategies for laying out plots on the target drawings, including: Acquiring coordinate information corresponding to the target drawing; determining wall beam information of the target drawing according to the target structure information; generating a rasterized model corresponding to the target drawing according to the coordinate information and the wall beam information; determining the initial pre-arrangement points of the target drawing according to the rasterization model; Determining distribution conditions according to the wall beam information, and screening the initial pre-distribution points according to the distribution conditions to obtain target pre-distribution points; Determine a dot layout strategy corresponding to the target drawing according to the target structure information and the target pre-distribution points, and perform dot layout drawing on the target drawing based on the dot layout strategy. 8. A dot-distributing drawing device based on drawing segmentation, characterized in that, the dot-distributing drawing device based on drawing division comprises: A drawing segmentation module, configured to obtain initial structure information corresponding to the drawing to be divided, and determine a dividing point of the drawing to be divided according to the initial structure information; The drawing segmentation module is further configured to determine the target dividing line of the drawing to be divided according to the dividing point and the initial structure information; The drawing segmentation module is further configured to divide the drawing to be divided based on the target dividing line to obtain a target drawing; A structure acquisition module, configured to acquire target structure information corresponding to the target drawing; A dot layout and drawing module, configured to determine a dot layout strategy corresponding to the target drawing according to the target structure information, and perform dot layout and drawing on the target drawing based on the dot layout strategy. 9. A layout and drawing device based on drawing segmentation, characterized in that, the layout and drawing equipment based on drawing segmentation comprises: a memory, a processor, and a drawing-based drawing device stored on the memory and operable on the processor A divided drawing program, the drawing program based on drawing division is configured to implement the drawing method based on drawing division according to any one of claims 1 to 7. 10. A storage medium, characterized in that, the storage medium is stored with a layout drawing program based on drawing division, and when the division drawing program based on drawing is executed by a processor, any one of claims 1 to 7 is realized. The described drawing method based on drawing division.

Images