CN110704898B - Method for placing connecting node between tiger window model and roof truss girder model and product - Google Patents
Method for placing connecting node between tiger window model and roof truss girder model and product Download PDFInfo
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Abstract
The application relates to a method and a product for placing a connecting node between a tiger window model and a roof truss girder model. The method comprises the following steps: the method comprises the steps of obtaining a bottom beam model of a tiger window model and a to-be-connected roof girder model below the bottom beam model, determining a generation zero point of a connection node according to the position of a generation point of the bottom beam model, projecting the generation zero point on each to-be-connected roof girder model along the length direction of the bottom beam model, taking obtained projection points as generation points of each connection node respectively, and finally generating the connection node according to the generation points of the connection nodes. The method reduces the difficulty of placing the connecting nodes and improves the placing efficiency of the connecting nodes.
Description
Technical Field
The application relates to the technical field of computers, in particular to a method and a product for placing a connecting node between a tiger window model and a roof truss girder model.
Background
With the rapid development of computer technology, automated aided design has been widely used in various industries.
Generally, in the field of building design, people use automated design software to design buildings. Generally, when two solid models to be connected are aimed at, a designer often needs to observe the design models, subjectively judge a part to be connected between the solid models, then select a setting position of a connection node by operating computer equipment, and generate the connection node at the selected position according to a direction set by a user. For example, when the tiger window model for decoration and the house model are fixedly connected, the bottom beam of the tiger window model and the roof truss beam model of the house model to be connected are generally manually selected, and then the positions of the connecting nodes are manually selected to place the connecting nodes.
However, the conventional method of manually placing the connecting nodes of the tiger window model and the roof truss girder model is inefficient.
Disclosure of Invention
In view of the above, it is necessary to provide a method, an apparatus, a computer device, and a storage medium for placing a connection node between a tiger window model and a roof truss girder model, which can improve the placing efficiency.
In a first aspect, an embodiment of the present application provides a method for placing a connection node between a tiger window model and an roof truss girder model, where the method includes:
acquiring a bottom beam model of the tiger window model;
acquiring a roof truss beam model to be connected below the bottom beam model;
determining a generation zero point of the connecting node according to the position of the generation point of the bottom beam model;
projecting the generated zero point on each roof truss beam model to be connected along the length direction of the bottom beam model, and respectively taking a plurality of obtained projection points as the generation points of each connection node;
and generating the connecting node according to the generating point of the connecting node.
In a second aspect, an embodiment of the present application provides a method for placing a connection node between a tiger window model and an roof truss girder model, where the method includes:
acquiring Z values of a plurality of entity models in the tiger window model; wherein the Z value is used for representing the height of the solid model in the Z-axis direction;
taking the entity model with the minimum Z value as the bottom beam model;
determining a roof truss girder model to be connected, which is positioned below the bottom girder model, according to the position relation between the bottom girder model and the roof truss girder model; the roof truss girder model to be connected comprises at least one roof truss girder model;
translating the generating point of the bottom beam model by a preset first offset distance along the positive width direction of the bottom guide beam model, and translating by a preset second offset distance along the negative height direction of the bottom guide beam model to obtain the generating zero point; wherein the first offset distance and the second offset distance have an association relationship with the specification of the connection node, respectively;
projecting the generated zero point on each roof truss beam model to be connected along the length direction of the bottom beam model, and respectively taking a plurality of obtained projection points as the generation points of each connection node;
and generating the connecting node according to the generating point of the connecting node.
In a third aspect, an embodiment of the present application provides a device for placing a connection node between a tiger window model and an roof truss girder model, where the device includes:
the acquisition module is used for acquiring a bottom beam model of the tiger window model and a roof truss model to be connected below the bottom beam model;
the determining module is used for determining a generation zero point of the connecting node according to the position of the generation point of the bottom beam model, projecting the generation zero point on each to-be-connected roof truss beam model along the length direction of the bottom beam model, and respectively taking the obtained plurality of projection points as the generation points of each connecting node;
and the generating module is used for generating the connecting node according to the generating point of the connecting node.
In a fourth aspect, an embodiment of the present application provides a device for placing a connection node between a tiger window model and a roof truss girder model, where the device includes:
the acquisition module is used for acquiring Z values of a plurality of entity models in the tiger window model, taking the entity model with the minimum Z value as the bottom beam model, and determining a to-be-connected roof truss beam model below the bottom beam model according to the position relation between the bottom beam model and the roof truss beam model; the Z value is used for representing the height of the solid model in the Z-axis direction, and the roof truss girder model to be connected comprises at least one roof truss girder model;
the determining module is used for translating the generating points of the bottom beam model by a preset first offset distance along the positive width direction of the bottom guide beam model and by a preset second offset distance along the negative height direction of the bottom guide beam model to obtain the generating zero points, projecting the generating zero points on each roof truss beam model to be connected along the length direction of the bottom beam model, and respectively taking the obtained multiple projection points as the generating points of each connecting node; wherein the first offset distance and the second offset distance have an association relationship with the specification of the connection node, respectively;
and the generation module is used for generating the connecting nodes according to the generation points of the connecting nodes.
In a fifth aspect, an embodiment of the present application provides a computer device, including a memory and a processor, where the memory stores a computer program, and the processor implements the following steps when executing the computer program:
acquiring a bottom beam model of the tiger window model;
acquiring a roof truss girder model to be connected below the bottom girder model;
determining a generation zero point of the connecting node according to the position of the generation point of the bottom beam model;
projecting the generated zero point on each roof truss beam model to be connected along the length direction of the bottom beam model, and respectively taking a plurality of obtained projection points as the generation points of each connection node;
and generating the connecting node according to the generating point of the connecting node.
In a sixth aspect, an embodiment of the present application provides a computer device, including a memory and a processor, where the memory stores a computer program, and the processor implements the following steps when executing the computer program:
acquiring Z values of a plurality of entity models in the tiger window model; wherein the Z value is used for representing the height of the solid model in the Z-axis direction;
taking the entity model with the minimum Z value as the bottom beam model;
determining a roof truss girder model to be connected below the bottom girder model according to the position relation between the bottom girder model and the roof truss girder model; the roof truss girder model to be connected comprises at least one roof truss girder model;
translating the generating point of the bottom beam model by a preset first offset distance along the positive width direction of the bottom guide beam model, and translating by a preset second offset distance along the negative height direction of the bottom guide beam model to obtain the generating zero point; wherein the first offset distance and the second offset distance have an association relationship with the specification of the connection node, respectively;
projecting the generated zero point on each roof truss beam model to be connected along the length direction of the bottom beam model, and respectively taking a plurality of obtained projection points as the generation points of each connection node;
and generating the connecting node according to the generating point of the connecting node.
In a seventh aspect, an embodiment of the present application provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the following steps:
acquiring a bottom beam model of the tiger window model;
acquiring a roof truss beam model to be connected below the bottom beam model;
determining a generation zero point of the connecting node according to the position of the generation point of the bottom beam model;
projecting the generated zero point on each roof truss beam model to be connected along the length direction of the bottom beam model, and respectively taking a plurality of obtained projection points as the generation points of each connection node;
and generating the connecting node according to the generating point of the connecting node.
In an eighth aspect, an embodiment of the present application provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the following steps:
acquiring Z values of a plurality of entity models in the tiger window model; wherein the Z value is used for representing the height of the solid model in the Z-axis direction;
taking the entity model with the minimum Z value as the bottom beam model;
determining a roof truss girder model to be connected below the bottom girder model according to the position relation between the bottom girder model and the roof truss girder model; the roof truss girder model to be connected comprises at least one roof truss girder model;
translating the generating point of the bottom beam model by a preset first offset distance along the positive width direction of the bottom guide beam model, and translating by a preset second offset distance along the negative height direction of the bottom guide beam model to obtain the generating zero point; the first offset distance and the second offset distance respectively have an association relation with the specification of the connecting node;
projecting the generated zero point on each roof truss beam model to be connected along the length direction of the bottom beam model, and respectively taking a plurality of obtained projection points as the generation points of each connection node;
and generating the connecting node according to the generating point of the connecting node.
According to the method, the device, the computer equipment and the storage medium for placing the connecting nodes between the tiger window model and the roof truss girder model, the computer equipment obtains the bottom girder model of the tiger window model and the roof truss girder model to be connected below the bottom girder model, determines the generation zero point of the connecting nodes according to the positions of the generation points of the bottom girder model, projects the generation zero point on each roof truss girder model to be connected along the length direction of the bottom girder model, uses the obtained multiple projection points as the generation points of each connecting node respectively, and finally generates the connecting nodes according to the generation points of the connecting nodes, so that the automatic placement of the connecting nodes between the tiger window model and the roof truss girder model is realized. The method avoids the problem that the efficiency of manually placing the connecting node between the tiger window model and the roof truss girder model is low in the traditional technology, the placing of the connecting node is automatically completed through computer equipment, the workload can be greatly reduced, the placing difficulty of the connecting node is greatly reduced, the placing efficiency of the connecting node is improved, the design time is further shortened, and therefore the design cost is reduced. Meanwhile, the design threshold of designers is reduced, so that the designers can finish the generation of the connection nodes through simple operation, and the learning cost is greatly reduced.
Drawings
FIG. 1 is a diagram illustrating an internal structure of a computer device according to an embodiment;
FIG. 2 is a schematic flow chart diagram illustrating a method for placing a connection node between a tiger window model and a roof truss girder model according to an embodiment;
FIG. 2a is a schematic view of an embodiment of a tiger window model and a roof truss beam model;
FIG. 2b is a schematic diagram of the distribution of connection nodes in one embodiment;
FIG. 3 is a schematic flow chart diagram illustrating a method for placing a connection node between a tiger window model and a roof truss girder model according to another embodiment;
FIG. 4 is a schematic structural diagram of a method and apparatus for placing a connecting node between a tiger window model and a roof truss girder model according to an embodiment;
fig. 5 is a schematic structural diagram of a method and an apparatus for placing a connection node between a tiger window model and a roof truss girder model according to an embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
The method for placing the connecting node between the tiger window model and the roof truss girder model provided by the embodiment of the application can be applied to the computer equipment shown in the figure 1. The computer device comprises a processor, a memory, a network interface, a database, a display screen and an input device which are connected through a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program, and a database. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The database of the computer device is used for storing the entity model in the following embodiments, and the detailed description of the entity model refers to the detailed description in the following embodiments. The display screen of the computer device may be a liquid crystal display screen or an electronic ink display screen, and the input device of the computer device may be a touch layer covered on the display screen, or a key, a trackball or a touch pad arranged on a housing of the computer device, or an external keyboard, a touch pad or a mouse, etc.
Those skilled in the art will appreciate that the architecture shown in fig. 1 is merely a block diagram of some of the structures associated with the disclosed aspects and is not intended to limit the computing devices to which the disclosed aspects apply, as particular computing devices may include more or less components than those shown, or may combine certain components, or have a different arrangement of components.
The following describes the technical solutions of the present application and how to solve the above technical problems with specific examples. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments. Embodiments of the present application will be described below with reference to the accompanying drawings.
It should be noted that the execution subject of the method embodiments described below may be a device for placing a connection node between a tiger window model and a roof truss girder model, and the device may be implemented as part or all of the computer device in a software, hardware, or combination of software and hardware. The following method embodiments are described by taking the execution subject as the computer device as an example.
Fig. 2 is a schematic flow chart of a method for placing a connection node between a tiger window model and a roof truss girder model according to an embodiment. The embodiment relates to a specific process for automatically generating a connecting node of a tiger window model and a roof truss girder model by computer equipment. As shown in fig. 2, the method includes:
s11, obtaining a bottom beam model of the tiger window model.
Specifically, the computer device may obtain a sill model in the tiger window model from the design model, for example, the design model may be first screened out of the tiger window model, and then a sill model arranged at the bottom of the tiger window may be screened out of a keel model in the tiger window model; the chosen bottom beam model can also be read, and this embodiment is not limited to this.
And S12, acquiring a roof truss beam model to be connected below the bottom beam model.
Specifically, the computer device may obtain a roof truss girder model to be connected from the design model, for example, the roof truss girder model may be first screened out from the design model, then the roof truss girder model may be screened out from the roof truss girder model, and then the roof truss girder model to be connected, which is located right below the tiger window model, may be further selected out from the roof truss girder model; the model of the roof truss girder to be connected, which has been selected, may also be read, and this embodiment is not limited thereto. The number of the roof truss girder models to be connected can be multiple.
And S13, determining a generation zero point of the connecting node according to the position of the generation point of the bottom beam model.
Specifically, the computer device may perform a certain amount of translation along the width direction of the bottom beam model according to the position of the generation point of the bottom beam model to obtain the generation zero point of the connection node; or according to the position of the generation point of the bottom beam model, carrying out certain amount of translation along the width direction of the bottom beam model, and then carrying out certain amount of translation along the height direction of the bottom beam model to obtain the generation zero point of the connection node. The offset of the translation may be set according to requirements, for example, specifications of the connection node or design habits. The generation zero point of the connection node is a generation zero point with respect to the plurality of connection nodes, and the plurality of connection nodes may be generated at different pitches depending on the generation zero point. The position of this zero point can be seen in fig. 2 a.
And S14, projecting the generated zero point on each roof truss girder model to be connected along the length direction of the bottom girder model, and taking the obtained multiple projection points as the generation points of each connection node respectively.
Specifically, the computer device projects the generation zero point to each to-be-connected roof truss beam model along the length direction of the bottom beam model, for example, the direction D1 in fig. 2a, which may be a maximum plane of one flange of each to-be-connected roof truss beam model, so as to obtain projection points with the same number as the number of the roof truss beam models. The computer device takes these projection points as the generation points for each connection node.
And S15, generating the connecting node according to the generating point of the connecting node.
Specifically, the computer device may generate the connection node according to the generation point of the connection node. Optionally, the computer device may further generate the connection node according to the generation point of the connection node in combination with the specification of the roof truss girder model or the tiger window model and in combination with the direction of the roof truss girder model. For example, a large size roof truss beam model may select a larger size connection node, and a small size roof truss beam model may select a smaller size connection node. Optionally, the computer device may select a suitable connection node to place according to a correspondence between specifications of the roof truss girder model or the tiger window model and specifications of the connection node, where the correspondence may be obtained according to national standards, or design experiences, thereby further improving accuracy of automatically generating the connection node.
In this embodiment, the computer device obtains the sill model of the tiger window model and the to-be-connected roof truss girder model below the sill model, determines the generation zero point of the connection node according to the position of the generation point of the sill model, projects the generation zero point on each to-be-connected roof truss girder model along the length direction of the sill model, uses the obtained multiple projection points as the generation point of each connection node, and generates the connection node according to the generation point of the connection node, thereby realizing the automatic placement of the connection node between the tiger window model and the roof truss girder model. The method avoids the problem that the efficiency of manually placing the connecting node between the tiger window model and the roof truss girder model is low in the traditional technology, the placing of the connecting node is automatically completed through computer equipment, the workload can be greatly reduced, the placing difficulty of the connecting node is greatly reduced, the placing efficiency of the connecting node is improved, the design time is further shortened, and therefore the design cost is reduced. Meanwhile, the design threshold of designers is reduced, so that the designers can finish the generation of the connection nodes through simple operation, and the learning cost is greatly reduced.
Optionally, step S11 in the above embodiment may include: acquiring Z values of a plurality of entity models in the tiger window model; taking the entity model with the minimum Z value as the bottom beam model; wherein the Z value is used for representing the height of the solid model in the Z-axis direction. Specifically, the computer device may read Z values of a plurality of dummies in the tiger window model, where the Z values are capable of characterizing the height of the dummies in a Z-axis direction, which is generally a height direction perpendicular to a horizontal plane. Therefore, the computer device takes the solid model with the minimum Z value as the bottom beam model. In this embodiment, the computer device may determine the entity model with the smallest Z value as the bottom beam model by obtaining the Z value representing the height of the entity model in the Z axis direction, and then accurately screen out the bottom beam model in which the connection node needs to be set, thereby improving the accuracy of automatic setting of the connection node.
Optionally, step 12 in the above embodiment may include: determining a roof truss girder model to be connected below the bottom girder model according to the position relation between the bottom girder model and the roof truss girder model; wherein the roof truss girder model to be connected comprises at least one roof truss girder model. Specifically, the computer device may use, for example, the roof truss girder model below the bottom girder model as the roof truss girder model to be connected according to the position relationship between the bottom girder model and the roof truss girder model, or may perform collision detection on the bottom girder model and all the roof truss girder models, and use the roof truss girder model colliding with the bottom girder model as the roof truss girder model to be connected, which is not limited in this embodiment. By adopting the method, the computer equipment can accurately screen the roof truss girder model to be connected, which needs to be provided with the connecting node, from the plurality of roof truss girder models, so that the automatic setting accuracy of the connecting node is improved.
Optionally, on the basis of the foregoing embodiments, one possible implementation form of step S13 may include: and translating the generation point of the bottom beam model by a preset first offset distance along the positive width direction of the bottom guide beam model, and translating by a preset second offset distance along the negative height direction of the bottom guide beam model to obtain the generation zero point. Specifically, the computer device may translate a generation point of the bottom beam model, for example, a left generation point, by a preset first offset distance in a positive width direction of the bottom guide beam model, such as the D2 direction shown in fig. 2a, where the first offset distance may be half of the width of the connection node; the computer device then continues to translate the generated point after the offset in the negative direction of the height of the bottom guide beam model, i.e. vertically downward, by a preset second offset distance, which may be half the height of the connecting node, thereby obtaining a generated zero point. In this embodiment, the computer device may translate the generation point of the bottom beam model by a preset first offset distance along the positive width direction of the bottom guide beam model, and translate by a preset second offset distance along the negative height direction of the bottom guide beam model to obtain a generation zero point, so that the connection nodes may be distributed and set based on the generation zero point, thereby making the automatic generation of the connection nodes more accurate and reasonable. FIG. 2b is a schematic diagram of an embodiment of a distribution for automatically placing connected nodes.
Optionally, the first offset distance and the second offset distance have an association relationship with the specification of the connection node, respectively. The computer device may establish a corresponding association relationship, such as a one-to-one or one-to-many correspondence relationship, with the first offset distance and the second offset distance according to the specification of the connection node. For example, the first and second different offset distances may be half the width and half the height, respectively, of the different connection nodes. In this embodiment, the first offset distance and the second offset distance have an association relationship with the specification of the connection node, so that the generation point of the determined connection node is more matched with the specification of the connection node, and the automatically generated connection node is more reasonable and accurate.
For more clear illustration of the solution provided by the embodiments of the present application, a detailed description is provided herein with a specific embodiment, as shown in fig. 3, including:
s21, acquiring Z values of a plurality of entity models in the tiger window model; wherein the Z value is used for representing the height of the solid model in the Z-axis direction.
And S22, taking the entity model with the minimum Z value as the bottom beam model.
S23, determining a roof truss girder model to be connected, which is positioned below the bottom girder model, according to the position relation between the bottom girder model and the roof truss girder model; wherein the roof truss girder model to be connected comprises at least one roof truss girder model.
S24, translating the generation point of the bottom beam model by a preset first offset distance along the positive width direction of the bottom guide beam model, and translating by a preset second offset distance along the negative height direction of the bottom guide beam model to obtain the generation zero point; wherein the first offset distance and the second offset distance have an association relationship with the specification of the connection node, respectively.
And S25, projecting the generated zero point on each roof truss girder model to be connected along the length direction of the bottom girder model, and taking the obtained multiple projection points as the generation points of each connection node respectively.
And S26, generating the connecting node according to the generating point of the connecting node.
It should be understood that although the various steps in the flow charts of fig. 2-3 are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least some of the steps in fig. 2-3 may include multiple sub-steps or multiple stages that are not necessarily performed at the same time, but may be performed at different times, and the order of performance of the sub-steps or stages is not necessarily sequential, but may be performed in turn or alternating with other steps or at least some of the sub-steps or stages of other steps.
In one embodiment, as shown in fig. 4, there is provided a connecting node placing device between a tiger window model and a roof truss girder model, the device comprising:
the acquiring module 100 is used for acquiring a bottom beam model of the tiger window model and a roof truss model to be connected below the bottom beam model;
the determining module 200 is configured to determine a generation zero point of the connection node according to the position of the generation point of the bottom beam model, project the generation zero point on each roof truss beam model to be connected along the length direction of the bottom beam model, and respectively use the obtained multiple projection points as the generation points of each connection node;
a generating module 300, configured to generate the connection node according to the generation point of the connection node.
In an embodiment, the determining module 200 is specifically configured to translate the generation point of the bottom beam model by a preset first offset distance along a positive width direction of the bottom guide beam model, and translate by a preset second offset distance along a negative height direction of the bottom guide beam model, so as to obtain the generation zero point.
In one embodiment, the first offset distance and the second offset distance each have an association relationship with a specification of the connection node.
In an embodiment, the obtaining module 100 is specifically configured to obtain Z values of a plurality of entity models in the tiger window model, and use the entity model with the smallest Z value as the mudsill model; wherein the Z value is used for representing the height of the solid model in the Z-axis direction.
In an embodiment, the obtaining module 100 is specifically configured to determine, according to a position relationship between the bottom beam model and the roof truss beam model, a roof truss beam model to be connected, which is located below the bottom beam model; wherein the roof truss girder model to be connected comprises at least one roof truss girder model.
In one embodiment, as shown in fig. 5, there is provided a connecting node placing apparatus between a tiger window model and a roof truss girder model, the apparatus including:
an obtaining module 400, configured to obtain Z values of multiple entity models in the tiger window model, use the entity model with the smallest Z value as the bottom beam model, and determine, according to a positional relationship between the bottom beam model and the roof truss beam model, a roof truss beam model to be connected, which is located below the bottom beam model; the Z value is used for representing the height of the solid model in the Z-axis direction, and the roof truss girder model to be connected comprises at least one roof truss girder model;
the determining module 500 is configured to translate a generated point of the bottom beam model by a preset first offset distance in a positive width direction of the bottom guide beam model and by a preset second offset distance in a negative height direction of the bottom guide beam model to obtain the generated zero point, project the generated zero point on each to-be-connected roof truss beam model in a length direction of the bottom beam model, and respectively use the obtained multiple projected points as generated points of each connection node; wherein the first offset distance and the second offset distance have an association relationship with the specification of the connection node, respectively;
a generating module 600, configured to generate the connection node according to the generation point of the connection node.
For specific definition of the device for placing the connecting node between the tiger window model and the roof truss girder model, reference may be made to the above definition of the method for placing the connecting node between the tiger window model and the roof truss girder model, which is not described herein again. All modules in the connecting node placing device between the tiger window model and the roof truss girder model can be completely or partially realized through software, hardware and a combination thereof. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.
In one embodiment, a computer device is provided, comprising a memory and a processor, the memory having a computer program stored therein, the processor implementing the following steps when executing the computer program:
acquiring a bottom beam model of the tiger window model;
acquiring a roof truss beam model to be connected below the bottom beam model;
determining a generation zero point of the connecting node according to the position of the generation point of the bottom beam model;
projecting the generated zero point on each roof truss beam model to be connected along the length direction of the bottom beam model, and respectively taking a plurality of obtained projection points as the generation points of each connection node;
and generating the connecting node according to the generating point of the connecting node.
In one embodiment, the processor when executing the computer program further performs the steps of:
and translating the generation point of the bottom beam model by a preset first offset distance along the positive width direction of the bottom guide beam model, and translating by a preset second offset distance along the negative height direction of the bottom guide beam model to obtain the generation zero point.
In one embodiment, the first offset distance and the second offset distance each have an association relationship with a specification of the connection node.
In one embodiment, the processor, when executing the computer program, further performs the steps of:
acquiring Z values of a plurality of entity models in the tiger window model; wherein the Z value is used for representing the height of the solid model in the Z-axis direction;
and taking the solid model with the minimum Z value as the bottom beam model.
In one embodiment, the processor, when executing the computer program, further performs the steps of:
determining a roof truss girder model to be connected below the bottom girder model according to the position relation between the bottom girder model and the roof truss girder model; wherein the roof truss girder model to be connected comprises at least one roof truss girder model.
It should be clear that, in the embodiments of the present application, the process of executing the computer program by the processor is consistent with the process of executing the steps in the above method, and specific reference may be made to the description above.
In one embodiment, a computer device is provided, comprising a memory and a processor, the memory having a computer program stored therein, the processor implementing the following steps when executing the computer program:
acquiring Z values of a plurality of entity models in the tiger window model; wherein the Z value is used for representing the height of the solid model in the Z-axis direction;
taking the entity model with the minimum Z value as the bottom beam model;
determining a roof truss girder model to be connected, which is positioned below the bottom girder model, according to the position relation between the bottom girder model and the roof truss girder model; the roof truss girder model to be connected comprises at least one roof truss girder model;
translating the generated point of the bottom beam model by a preset first offset distance along the positive width direction of the bottom guide beam model, and translating by a preset second offset distance along the negative height direction of the bottom guide beam model to obtain the generated zero point; wherein the first offset distance and the second offset distance have an association relationship with the specification of the connection node, respectively;
projecting the generated zero point on each roof truss beam model to be connected along the length direction of the bottom beam model, and respectively taking a plurality of obtained projection points as the generation points of each connection node;
and generating the connecting node according to the generating point of the connecting node.
It should be clear that, in the embodiments of the present application, the process of executing the computer program by the processor is consistent with the process of executing the steps in the above method, and specific reference may be made to the description above.
In one embodiment, a computer-readable storage medium is provided, having a computer program stored thereon, which when executed by a processor, performs the steps of:
acquiring a bottom beam model of the tiger window model;
acquiring a roof truss beam model to be connected below the bottom beam model;
determining a generation zero point of the connecting node according to the position of the generation point of the bottom beam model;
projecting the generated zero point on each roof truss girder model to be connected along the length direction of the bottom girder model, and respectively taking a plurality of obtained projection points as the generation points of each connection node;
and generating the connecting node according to the generating point of the connecting node.
In one embodiment, the computer program when executed by the processor further performs the steps of:
and translating the generation point of the bottom beam model by a preset first offset distance along the positive width direction of the bottom guide beam model, and translating by a preset second offset distance along the negative height direction of the bottom guide beam model to obtain the generation zero point.
In one embodiment, the first offset distance and the second offset distance each have an association relationship with a specification of the connection node.
In one embodiment, the computer program when executed by the processor further performs the steps of:
acquiring Z values of a plurality of entity models in the tiger window model; wherein the Z value is used for representing the height of the solid model in the Z-axis direction;
and taking the solid model with the minimum Z value as the bottom beam model.
In one embodiment, the computer program when executed by the processor further performs the steps of:
determining a roof truss girder model to be connected below the bottom girder model according to the position relation between the bottom girder model and the roof truss girder model; wherein the roof truss girder model to be connected comprises at least one roof truss girder model.
It should be clear that, in the embodiments of the present application, the process of executing the computer program by the processor is consistent with the process of executing the steps in the above method, and specific reference may be made to the description above.
In one embodiment, a computer-readable storage medium is provided, having a computer program stored thereon, which when executed by a processor, performs the steps of:
acquiring Z values of a plurality of entity models in the tiger window model; wherein the Z value is used for representing the height of the solid model in the Z-axis direction;
taking the entity model with the minimum Z value as the bottom beam model;
determining a roof truss girder model to be connected below the bottom girder model according to the position relation between the bottom girder model and the roof truss girder model; the roof truss girder model to be connected comprises at least one roof truss girder model;
translating the generating point of the bottom beam model by a preset first offset distance along the positive width direction of the bottom guide beam model, and translating by a preset second offset distance along the negative height direction of the bottom guide beam model to obtain the generating zero point; wherein the first offset distance and the second offset distance have an association relationship with the specification of the connection node, respectively;
projecting the generated zero point on each roof truss beam model to be connected along the length direction of the bottom beam model, and respectively taking a plurality of obtained projection points as the generation points of each connection node;
and generating the connecting node according to the generating point of the connecting node.
It should be clear that, in the embodiments of the present application, the process of executing the computer program by the processor is consistent with the process of executing the steps in the above method, and specific reference may be made to the description above.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in the embodiments provided herein may include non-volatile and/or volatile memory, among others. Non-volatile memory can include read-only memory (ROM), programmable ROM (PROM), electrically Programmable ROM (EPROM), electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double Data Rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous Link DRAM (SLDRAM), rambus (Rambus) direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A method for placing a connecting node between a tiger window model and a roof truss girder model is characterized by comprising the following steps:
acquiring Z values of a plurality of entity models in the tiger window model, and taking the entity model with the minimum Z value as a bottom beam model; wherein the Z value is used for representing the height of the solid model in the Z-axis direction;
determining a roof truss girder model to be connected below the bottom girder model according to the position relation between the bottom girder model and the roof truss girder model; the roof truss girder model to be connected comprises at least one roof truss girder model;
translating the generating point of the bottom beam model by a preset first offset distance along the positive width direction of the bottom beam model, and translating by a preset second offset distance along the negative height direction of the bottom beam model to obtain a generating zero point;
projecting the generated zero point on each roof truss beam model to be connected along the length direction of the bottom beam model, and respectively taking a plurality of obtained projection points as the generation points of each connection node;
and generating the connecting node according to the generating point of the connecting node.
2. The method of claim 1, wherein the first offset distance and the second offset distance each have an association relationship with a specification of the connection node.
3. The method of claim 1, wherein said generating the connecting node according to the generating point of the connecting node comprises:
and generating a connecting node according to the generation point of the connecting node by combining the specification of the roof truss girder model or the specification of the tiger window model and the direction of the roof truss girder model.
4. The method of claim 1, wherein said generating the connecting node according to the generating point of the connecting node comprises:
and determining the connecting node according to the specification of the roof truss girder model or the corresponding relation between the specification of the tiger window model and the specification of the connecting node.
5. The method according to claim 1, wherein the determining the roof truss girder model to be connected below the bottom girder model according to the position relationship between the bottom girder model and the roof truss girder model comprises:
taking the roof truss girder model below the bottom girder model as the roof truss girder model to be connected;
or carrying out collision detection on the bottom beam model and all the roof truss beam models, and taking the roof truss beam model which collides with the bottom beam model as the roof truss beam model to be connected.
6. The utility model provides a connected node placer between tiger window model and roof truss girder model which characterized in that, the device includes:
the acquisition module is used for acquiring Z values of a plurality of entity models in the tiger window model and taking the entity model with the minimum Z value as a bottom beam model; wherein the Z value is used for representing the height of the solid model in the Z-axis direction;
the determining module is used for determining a roof truss beam model to be connected, which is positioned below the bottom beam model, according to the position relation between the bottom beam model and the roof truss beam model; the roof truss girder model to be connected comprises at least one roof truss girder model; translating the generated points of the bottom beam model by a preset first offset distance along the positive width direction of the bottom beam model, and translating by a preset second offset distance along the negative height direction of the bottom beam model to obtain a generated zero point, projecting the generated zero point on each to-be-connected roof truss beam model along the length direction of the bottom beam model, and respectively taking the obtained multiple projection points as the generated points of each connection node;
and the generating module is used for generating the connecting node according to the generating point of the connecting node.
7. The apparatus of claim 6, wherein the generating module is specifically configured to:
and generating a connecting node according to the generation point of the connecting node by combining the specification of the roof truss girder model or the specification of the tiger window model and the direction of the roof truss girder model.
8. The apparatus of claim 6, wherein the generating module is specifically configured to:
and determining the connecting node according to the specification of the roof truss girder model or the corresponding relation between the specification of the tiger window model and the specification of the connecting node.
9. A computer device comprising a memory and a processor, the memory storing a computer program, wherein the processor implements the steps of the method of any one of claims 1 to 5 when executing the computer program.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method of any one of claims 1 to 5.
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| CN111310285B (en) * | 2020-01-23 | 2022-08-19 | 久瓴(江苏)数字智能科技有限公司 | Beam-through node generation method and device, computer equipment and storage medium |
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| CN104156544A (en) * | 2014-08-29 | 2014-11-19 | 北京六建集团有限责任公司 | Automatic beam and column steel bar joint arranging and constructing simulation method based on BIM technology |
| CN108595891A (en) * | 2018-05-11 | 2018-09-28 | 石家庄羚建工程技术咨询有限公司 | The two dimensionization BIM design methods of concrete bridge main girder construction falsework structure |
| US20190251209A1 (en) * | 2018-02-09 | 2019-08-15 | Guangzhou University | Method for Automatic Modeling of an Architecture Based on an Architectural Drawing |
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| CN104156544A (en) * | 2014-08-29 | 2014-11-19 | 北京六建集团有限责任公司 | Automatic beam and column steel bar joint arranging and constructing simulation method based on BIM technology |
| US20190251209A1 (en) * | 2018-02-09 | 2019-08-15 | Guangzhou University | Method for Automatic Modeling of an Architecture Based on an Architectural Drawing |
| CN108595891A (en) * | 2018-05-11 | 2018-09-28 | 石家庄羚建工程技术咨询有限公司 | The two dimensionization BIM design methods of concrete bridge main girder construction falsework structure |
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