CN114996789A - Method, device, equipment and storage medium for constructing non-shadow region component of constrained edge - Google Patents
Method, device, equipment and storage medium for constructing non-shadow region component of constrained edge Download PDFInfo
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Abstract
The invention discloses a construction method, a device, equipment and a storage medium for a constrained edge non-shadow region component, wherein the method comprises the following steps: acquiring a combined member to which a constrained edge non-shadow region member needs to be attached, wherein the combined member comprises a wall body member and a constrained edge shadow region member; responding to a creation instruction of a constraint edge non-shadow region component, and inputting a length attribute parameter of the constraint edge non-shadow region component in a preset attribute panel according to requirements; determining an insertion point in the wall body member, determining a target constraint edge shadow region member attached by a constraint edge non-shadow region member according to the relative position of the insertion point and the constraint edge shadow region member, and determining the insertion direction of the constraint edge non-shadow region member according to the relative position of the insertion point and the target constraint edge shadow region member; and constructing a constraint edge non-shadow region component through the length attribute parameter, the insertion direction and the target constraint edge shadow region component.
Description
Technical Field
The invention relates to the field of computer aided design, in particular to a method, a device, equipment and a storage medium for constructing a constrained edge non-shadow region component.
Background
In the field of engineering and construction, in order to prevent the house structure from being shear-damaged by wind load or earthquake, it is necessary to provide shear walls to bear horizontal and vertical loads caused by the above-mentioned situation. When the height of the section of the shear wall limb relative to the compression area or the axial compression ratio reaches a certain value, a constraint edge member must be arranged, so that the end part of the wall limb becomes constraint concrete and has larger compressive deformation capacity. The edge constraint member comprises a shadow region and a non-shadow region, the shadow region of the edge constraint member is generally arranged at the vertical edge of the shear wall, such as a hidden column, a short column and other members, and the non-shadow region of the edge constraint member is a transition region at the junction of the shear wall and the shadow region and is generally configured with corresponding steel bars.
In the prior art, the structure of the non-shadow area of the edge constraint component usually takes a wall as a parent component, an insertion point is determined from the parent component to construct the non-shadow area, and the insertion point is used as a parameter for updating a subsequent non-shadow area component, that is, when the wall changes, the non-shadow area is adaptively adjusted according to the insertion point to form a new component layout. However, the following drawbacks exist in the way of constructing and adjusting the non-shadow region by the insertion point: the non-shadow area can only change along with the change of the wall structure, when the position of the cylinder (i.e. the restraining edge shadow area component) changes, namely the relative position of the insertion point and the cylinder is opposite or belongs to the same area, the position of the non-shadow area can not be accurately positioned, and the finally generated pressure bearing component is not in compliance.
Aiming at the technical problem that the non-shadow component can not be accurately constructed by positioning the insertion point when the column body is changed in the prior art, no effective solution exists at present.
Disclosure of Invention
The invention aims to provide a construction method, a device, equipment and a storage medium for a non-shadow region component with a constrained edge, which can solve the technical problem that the non-shadow region component cannot be accurately constructed in the prior art when a column changes and is positioned through an insertion point.
One aspect of the invention provides a method for constructing a constrained edge non-shadow region member, which comprises the following steps: acquiring a combined member to which a constrained edge non-shadow region member needs to be attached, wherein the combined member comprises a wall body member and a constrained edge shadow region member; responding to a creation instruction of a constraint edge non-shadow region component, and inputting a length attribute parameter of the constraint edge non-shadow region component in a preset attribute panel according to requirements; determining an insertion point in the wall body member, determining a target constraint edge shadow region member attached by a constraint edge non-shadow region member according to the relative position of the insertion point and the constraint edge shadow region member, and determining the insertion direction of the constraint edge non-shadow region member according to the relative position of the insertion point and the target constraint edge shadow region member; and constructing a constraint edge non-shadow region component through the length attribute parameter, the insertion direction and the target constraint edge shadow region component.
Optionally, determining an insertion point in the wall member, and determining a target constrained-edge shadow region member to which the constrained-edge non-shadow region member is attached according to a relative position of the insertion point and the constrained-edge shadow region member, includes: determining a point which is the shortest distance from the cursor point as an insertion point according to the moving track of the cursor point in the wall member; creating a detection frame through the insertion point and the length attribute parameters; displaying a cursor point associated creation identifier according to the relative position of the detection frame and the constraint edge shadow region component; and determining a target constraint edge shadow region component attached by the constraint edge non-shadow region component according to the type to which the creation identifier belongs.
Optionally, displaying a creation identifier associated with the cursor point according to a relative position of the detection frame and the constraint edge shadow region component includes: judging whether a detection frame and a constraint edge shadow region component have a superposition part or not; if not, displaying the creation mark of the cursor point as a creation prohibition mark; and if so, further judging whether the number of the components in the constraint edge shadow region is greater than a preset threshold value, if so, displaying the creation identifier of the cursor point as a creation prohibition identifier, otherwise, displaying the creation identifier of the cursor point as a constructable identifier.
Optionally, determining the insertion direction of the constrained-edge non-shadow region component according to the relative position of the insertion point and the target constrained-edge shadow region component includes: if the direction from the target constraint edge shadow region component to the insertion point is consistent with the direction of the preset wall base line, determining the insertion direction of the constraint edge non-shadow region component to be along the wall direction; and if the direction from the target constraint edge shadow region component to the insertion point is opposite to the direction of the preset wall base line, determining that the insertion direction of the constraint edge non-shadow region component is the reverse wall direction.
Optionally, constructing a constrained edge non-shadow component from the length attribute parameter, the insertion direction, and the target constrained edge shadow component, comprises: searching along the insertion direction by taking the target constraint edge shadow region component as a reference, and determining a target wall body component to which the constraint edge non-shadow region component belongs; respectively obtaining a section polygon of a target wall body member and a section polygon of a target constraint edge shadow region member, and performing Boolean reduction operation on the two obtained section polygons to obtain a temporary section polygon; determining a non-shadow section polygon according to the temporary section polygon and the length attribute parameters; and acquiring attribute parameters corresponding to the target wall body component to which the non-shadow area section polygon belongs, and stretching the non-shadow area section polygon according to the attribute parameters corresponding to the target wall body component to generate a constrained edge non-shadow area component.
Optionally, determining the non-shadow section polygon according to the temporary section polygon and the length attribute parameter includes: taking the insertion point as a reference point as a first perpendicular line of a wall base line in the target wall body member; determining an edge line segment which has a coincidence relation with the cross-sectional polygon of the target constraint edge shadow region component in the temporary cross-sectional polygon; determining a point farthest away from the first perpendicular line in the edge line segment and a first single edge which is parallel to the wall base line and contains the point in the cross-sectional polygon; intercepting on the first single side according to the point and the length attribute parameter to obtain a first mapping point; a second mapping point is determined to be a second intersection point of the second perpendicular line and a second single side parallel to the wall base line in the target wall body component; and determining that a closed area formed by the edge line segment, the first single edge, the second single edge and the second perpendicular line is a cross-sectional polygon of the non-shadow area.
Optionally, after constructing the constrained-edge non-shadow component by the length attribute parameter, the insertion direction, and the target constrained-edge shadow component, the method further comprises: receiving an adjusting instruction of a target constraint edge shadow region component, wherein the adjusting instruction comprises an adjusting parameter; adjusting the target constraint edge shadow region component according to the adjustment parameters to obtain a new target constraint edge shadow region component; and responding to the adjustment operation of the target constraint edge shadow region component, and adaptively adjusting the constraint edge non-shadow region component according to the insertion direction to obtain a new constraint edge non-shadow region component, wherein the association relationship between the new constraint edge non-shadow region component and the new target constraint edge shadow region component is consistent with the association relationship between the constraint edge non-shadow region component and the target constraint edge shadow region component.
Another aspect of the invention provides a constrained edge non-shadow zone member construction apparatus comprising: the acquisition module is used for acquiring a combined member to which a constrained edge non-shadow region member needs to be attached, wherein the combined member comprises a wall member and a constrained edge shadow region member; the input module is used for responding to a creation instruction of the constraint edge non-shadow region component and inputting the length attribute parameter of the constraint edge non-shadow region component in a preset attribute panel according to the requirement; the determining module is used for determining an insertion point in the wall body member, determining a target constraint edge shadow region member attached by the constraint edge non-shadow region member according to the relative position of the insertion point and the constraint edge shadow region member, and determining the insertion direction of the constraint edge non-shadow region member according to the relative position of the insertion point and the target constraint edge shadow region member; and the construction module is used for constructing a constraint edge non-shadow region component through the length attribute parameter, the insertion direction and the target constraint edge shadow region component.
Yet another aspect of the present invention provides a computer apparatus, comprising: the method is characterized in that the method for constructing the constrained edge non-shadow region component is realized by the processor when the processor executes the computer program.
Yet another aspect of the present invention provides a computer storage medium having stored thereon a computer program which, when executed by a processor, implements a constrained edge non-shadow component construction method as described in any of the embodiments above. Further, the computer-readable storage medium may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function, and the like; the storage data area may store data created according to the use of the blockchain node, and the like.
In the invention, by determining the insertion point in the wall body member, the target constraint edge shadow region member can be uniquely determined according to the relative position of the insertion point and the constraint edge shadow region member, and the insertion direction of the constraint edge non-shadow region member is further determined according to the relative position of the insertion point and the target constraint edge shadow region member. The position of the non-shadow region component of the constraint edge can be accurately positioned through the three dimensions of the insertion direction, the length attribute parameters and the target constraint edge shadow region component, so that the construction process is more compliant, and the engineering requirements are met. Based on this application, solved and changed the technical problem that can not accurately construct the non-shadow district component through inserting the point location at the cylinder, set up through inserting direction, length attribute parameter and the three dimensional data of target constraint edge shadow district component and improved the rate of accuracy of constructing the shadow district component.
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Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
FIG. 1 is a flow chart illustrating an alternative method for constructing a constrained edge non-shadow region component according to an embodiment of the present invention;
FIG. 2 is a schematic diagram illustrating an alternative application of a composite member according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of an alternative application of a property panel of a constrained edge non-shadow region component provided by an embodiment of the invention;
FIG. 4 is a schematic diagram illustrating an alternative application of a cross section of a composite member provided by an embodiment of the present invention;
FIG. 5 is a schematic diagram illustrating an alternative application of a cross section of a composite member provided by an embodiment of the present invention;
FIG. 6 is a schematic diagram illustrating an alternative application of a detection block according to an embodiment of the present invention;
FIG. 7 is a schematic diagram illustrating an alternative application of the wall baseline orientation provided by an embodiment of the present invention;
FIG. 8 is a schematic view of an alternative application of a polygonal cross-section wall member according to an embodiment of the present invention;
FIG. 9 is a schematic diagram illustrating an alternative application of a cross-sectional polygon with a non-shaded area provided in accordance with an embodiment of the present invention;
FIG. 10 is a schematic diagram illustrating an alternative application of a three-dimensional model of a constrained edge non-shadow region component according to an embodiment of the present invention;
FIG. 11 is a block diagram illustrating a construction apparatus for a member constituting a non-shadow region of a constraint edge according to a second embodiment of the present invention; and
FIG. 12 is a block diagram of a computer device suitable for implementing a method for constructing a constrained edge non-shadow region component according to a third embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention 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 invention and are not intended to limit the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Example one
The present embodiment provides a method for constructing a constrained edge non-shadow region member, fig. 1 shows a flowchart of the method for constructing the constrained edge non-shadow region member, and as shown in fig. 1, the method for constructing the constrained edge non-shadow region member may include steps S1 to S4, where:
and step S1, acquiring a combined member to which the constraint edge non-shadow region member needs to be attached, wherein the combined member comprises a wall member and a constraint edge shadow region member.
Generally, the pressure bearing structure of a house includes two structures of a shear wall and a constrained edge member, and the constrained edge member includes two types of members of a shaded area and a non-shaded area, wherein the constrained edge non-shaded area member is a transition part of the shear wall member (hereinafter, referred to as a wall member) and the constrained edge non-shaded area member, and exists depending on the wall member and the constrained edge non-shaded area member, but none exists. Therefore, in order to construct the constraining edge non-shadow region member, the required attached composite member needs to be determined first. The combined member comprises a wall member and a constraint edge shadow region member, and meanwhile, the number of the wall member and the constraint edge shadow region member in the combined member is not fixed and is obtained according to specific requirements. Fig. 2 shows a schematic view of an application of a combined member, and as shown in fig. 2, the combined member comprises two wall members and a binding edge shadow zone member.
And step S2, responding to the creation instruction of the constraint edge non-shadow area component, and inputting the length attribute parameter of the constraint edge non-shadow area component in a preset attribute panel according to the requirement.
After the combined components to which the constrained edge non-shadow components need to be attached are obtained, the instructions for creating the constrained edge non-shadow components are initiated. In response to the creating instruction, the system displays an optional attribute panel page, in the attribute panel, the user may input the length attribute parameters of the constrained edge non-shadow area member according to the requirement, and may also input other types of attribute parameters, which may include a lacing wire form, a seismic resistance level, a protective layer thickness and a length parameter, without any limitation here. Fig. 3 is a schematic diagram of an application of a property panel of a constrained edge non-shaded area member, as shown in fig. 3, the seismic rating of the constrained edge non-shaded area member of the currently desired configuration is first order seismic resistance, the thickness of the protective layer is 15, and the length property parameter (i.e., the non-shaded area length) is 400.
Step S3, determining the insertion point in the wall body component, determining the target constraint edge shadow region component attached by the constraint edge non-shadow region component according to the relative position of the insertion point and the constraint edge shadow region component, and determining the insertion direction of the constraint edge non-shadow region component according to the relative position of the insertion point and the target constraint edge shadow region component.
Based on the prepared basic data, an insertion point is first determined in the wall member, and the insertion point is used for searching the qualified target constraint edge shadow region member. The target constraint edge shadow region component attached to the constraint edge non-shadow region component is determined according to the relative position of the insertion point and the constraint edge shadow region component, and further, the insertion direction of the constraint edge non-shadow region component is determined according to the relative position of the insertion point and the target constraint edge shadow region component, so that all positioning elements of the constraint edge non-shadow region component are obtained, and the accuracy of a construction result is improved.
FIG. 4 illustrates an application of an alternative composite member cross-section, as shown in FIG. 4, where the wall baseline is always highlighted to characterize the currently captured member position as the cursor point moves within the cross-sectional polygon of the wall member.
Optionally, step S3 includes steps a1 through a4, wherein:
and step A1, determining the point with the shortest distance from the cursor point as the insertion point according to the moving track of the cursor point in the wall member.
Specifically, the moving track of the cursor point in the wall member may be captured by the system identification module, or may be obtained based on a click operation performed by a user on a system page control mouse. When the cursor point is moved in the range of the wall body component, the cursor point is used as a reference point, and a point which is closest to the cursor point is found in a wall base line of the wall body component and is used as an insertion point. The wall base line is a positioning line of the wall member and can be positioned at the position of the longitudinal center line of the wall member. In particular, the principle of determining the insertion point may be to use the cursor point as a reference to make a perpendicular line to the wall base line, and an intersection point of the perpendicular line and the wall base line is the insertion point. Fig. 5 shows an application diagram of another alternative combination member cross section, as shown in fig. 5, as the cursor point moves, the system will simultaneously calculate the distance from the cursor point to the wall base line to obtain the insertion point.
Step A2, create a detection box by inserting point and length parameters.
Intercepting the wall base line of the wall member by taking the insertion point as a reference and the length parameter as an interception length to obtain a first mark point and a second mark point, wherein the first mark point and the second mark point are positioned at two sides of the insertion point; and respectively making the perpendicular lines of the wall base lines of the wall body member according to the first mark points and the second mark points, and determining the section polygon of the wall body member between the two perpendicular lines as a detection frame. The specific representation of the detection frame is shown in fig. 6.
Step A3, displaying the creation identification associated with the cursor point according to the relative position of the detection frame and the constraint edge shadow region component.
In the moving process of the cursor point, corresponding insertion points and detection frames can be generated at different positions, and the creation identification associated with the cursor point is updated through the relative positions (namely whether the overlapped part exists) of the detection frame and the constraint edge shadow region component so as to represent a specific construction state and facilitate the actual operation of a construction process. The auxiliary control identified as the cursor point is created and displayed at a position near the cursor point, the position near the cursor point can be an upper left corner, a lower left corner, an upper right corner and a lower right corner, and the display type comprises a constructable identifier and a construction prohibition identifier.
Optionally, step A3 includes steps a31 through a33, wherein:
step A31, judging whether the detection frame and the constraint edge shadow region component have a superposition part;
step A32, if not, displaying the creation identification of the cursor point as a creation prohibition identification;
step A33, if yes, further judging whether the number of the constraint edge shadow region components is larger than a preset threshold, if yes, displaying the creation identification of the cursor point as a creation prohibition identification, otherwise, displaying the creation identification of the cursor point as a constructable identification.
Specifically, whether a superposition part exists between the detection frame and the constraint edge shadow region component is judged, if no superposition part exists, the distance between the insertion point representing the current position and the constraint edge shadow region component is too far, and therefore the creation identification of the cursor point indicates that creation is forbidden; if so, further judging whether the number of the constraint edge shadow region components is larger than a preset threshold value, if so, indicating that the distance between the constraint edge shadow region components searched at the moment is too short and does not accord with the conventional construction condition, indicating that the creation is forbidden by the creation identifier of the cursor point, otherwise, indicating that the cursor point creation identifier representing the current position is constructable. Wherein, the preset threshold may be 1. Particularly, the setting of the cursor point creation identification provides visual construction experience, the two types of creation identifications can be switched in time along with the change of the cursor point position, the positioning of edge non-shadow region components is convenient to restrict, and the construction efficiency, the arrangement operation experience and the visual effect are improved.
Step A4, determining the target constraint edge shadow region component attached by the constraint edge non-shadow region component according to the type of the creation identification.
When the created identification type is a configurable identification, determining a constraint edge shadow region component closest to the insertion point as a target constraint edge shadow region component, and configuring a constraint edge non-shadow region component through the length attribute parameter, the insertion direction and the target constraint edge shadow region component.
And when the created identifier type is the construction-forbidden identifier, continuously moving the cursor point to search other positions until the construction-forbidden identifier is switched into the constructable identifier, and completing the positioning of the target constraint edge shadow region component.
Further, step S3 further includes step B1 to step B2, wherein:
step B1, if the direction from the target constraint edge shadow area component to the insertion point is consistent with the direction of the preset wall base line, determining the insertion direction of the constraint edge non-shadow area component as the wall direction;
and step B2, if the direction from the target constraint edge shadow area component to the insertion point is opposite to the direction of the preset wall base line, determining that the insertion direction of the constraint edge non-shadow area component is the reverse wall direction.
The preset wall baseline direction comprises a wall direction and a reverse wall direction and is mainly used for representing the layout direction of components displayed on a page. When the target edge constraint shadow area component is obtained, the direction from the target constraint edge shadow area component to the insertion point is determined, whether the direction is consistent with the direction of a preset wall base line is judged, if yes, the insertion direction of the constraint edge non-shadow area component is determined to be the wall-following direction, and if not, the insertion direction of the constraint edge non-shadow area component is determined to be the reverse wall direction. This step is mainly used to locate the component of the non-shadow area of the constraint edge, which is convenient for the realization of the construction process.
Fig. 7 is a schematic view of an application of the wall base line direction, as shown in fig. 7, when the direction from the target constraint edge shadow area component to the insertion point is the right direction, and the preset wall base line direction is also the right direction, so that the direction from the target constraint edge shadow area component to the insertion point is consistent with the preset wall base line direction, and the insertion direction of the constraint edge non-shadow area component is determined to be along the wall direction.
Step S4, constructing a constrained edge non-shadow region component by the length attribute parameter, the insertion direction, and the target constrained edge shadow region component.
And the corresponding constraint edge non-shadow region component can be uniquely constructed in the wall component through the length attribute parameter, the insertion direction and the target constraint edge shadow region component.
Optionally, step S4 includes steps S41 to S44, wherein:
and step S41, searching along the inserting direction by taking the target constraint edge shadow region component as a reference, and determining the target wall body component to which the constraint edge non-shadow region component belongs.
The target constrained edge shadow zone component may be connected with a plurality of wall components, so that the wall components are screened by taking the insertion direction as a positioning condition, and if the direction from the target constrained edge shadow zone component to a certain wall component is consistent with the insertion direction, the wall component can be determined to be the target wall component to which the constrained edge non-shadow zone component belongs.
And step S42, respectively obtaining a section polygon of the target wall member and a section polygon of the target constraint edge shadow region member, and performing Boolean reduction operation on the two obtained section polygons to obtain a temporary section polygon.
Fig. 8 shows an application diagram of a polygon of a wall member section, and as shown in fig. 8, the arc-shaped area is a temporary polygon of a section.
And step S43, determining the non-shadow section polygon according to the temporary section polygon and the length attribute parameter.
Optionally, step S43 includes step C1 to step C6, wherein:
step C1, using the insertion point as a reference point as a first perpendicular line of the wall base line in the target wall member;
step C2, determining edge line segments in the temporary sectional polygons, wherein the edge line segments have a coincidence relation with the sectional polygons of the target constraint edge shadow zone components;
step C3, determining a point farthest from the first perpendicular line in the edge line segment and a first single edge parallel to the wall base line and including the point in the cross-sectional polygon;
step C4, intercepting on the first single side according to the point and the length attribute parameter to obtain a first mapping point;
step C5, a second perpendicular of the first single side is drawn through the first mapping point, and the intersection point of the second perpendicular and the second single side parallel to the middle wall base line of the target wall component is determined as a second mapping point;
and step C6, determining that the closed area formed by the edge line segment, the first single edge, the second single edge and the second perpendicular line is a non-shadow area cross section polygon.
Fig. 9 is a schematic diagram illustrating an application of a cross-sectional polygon of a non-shadow region, and as shown in fig. 9, a shadow region is a cross-sectional polygon of a non-shadow region.
And step S44, acquiring attribute parameters corresponding to the target wall body component to which the non-shadow area section polygon belongs, and stretching the non-shadow area section polygon according to the attribute parameters corresponding to the target wall body component to generate a constrained edge non-shadow area component.
The attribute parameters corresponding to the target wall member may include a top elevation, a top offset value, and a bottom elevation, a bottom offset value. And (4) performing three-dimensional stretching on the non-shadow area section polygon through the attribute parameters to obtain a constrained edge non-shadow area component.
Fig. 10 is a schematic diagram illustrating an application of a three-dimensional model of a constrained edge non-shadow region component, as shown in fig. 10, a shadow region in the diagram is the constrained edge non-shadow region component.
After constructing the constraining-edge non-shadow member from the length parameter, the insertion direction, and the target constraining-edge shadow member, the method further includes steps D1 through D3:
and D1, receiving an adjusting instruction of the target constraint edge shadow region component, wherein the adjusting instruction comprises an adjusting parameter.
Specifically, the adjustment parameter may be any combination of a translation distance, a rotation angle and a scaling of the target constraint edge shadow region member in the wall member.
D2, adjusting the target constraint edge shadow region component according to the adjustment parameters to obtain a new target constraint edge shadow region component;
and D3, responding to the adjustment operation of the target constraint edge shadow region component, and adaptively adjusting the constraint edge non-shadow region component according to the insertion direction to obtain a new constraint edge non-shadow region component, wherein the association relationship between the new constraint edge non-shadow region component and the new target constraint edge shadow region component is consistent with the association relationship between the constraint edge non-shadow region component and the target constraint edge shadow region component.
When the created identifier indicates that the identifier can be constructed, the insertion point corresponding to the moment cannot be randomly changed once the created identifier is determined, and in a scene of adjusting the target constraint edge shadow region component, situations may exist, such as the insertion point being located within the range of the target constraint edge shadow region component, or the relative position between the insertion point and the target constraint edge shadow region component being opposite to the direction before adjustment, and in the situations, no accurate constraint edge non-shadow region component can be obtained.
The embodiment ensures that the adjustment of the target constraint edge shadow region component is not influenced by the insertion point by determining the insertion direction of the constraint edge non-shadow region component, and even if the target constraint edge shadow region component moves to a position capable of containing the insertion point, the constraint edge non-shadow region component can still make adaptive adjustment to restore the relative position relationship between the target constraint edge shadow region component and the constraint edge shadow region component before the adjustment according to the characteristic represented by the insertion direction, so that the adaptive adjustment result of the constructed constraint edge non-shadow region component is more accurate.
For example, the target-constraining-edge-shaded region component is placed to the left of the insertion point, and correspondingly, the target-constraining-edge-non-shaded region component is placed to the right of the target-constraining-edge-shaded region component. And when an adjusting instruction is received, translating the target constraint edge shadow region component for a certain distance along the direction of the preset wall body to obtain a new target constraint edge shadow region component. At this time, the target constrained edge shadow region component is located on the right side of the insertion point, and when the constrained edge non-shadow region component at the new position is constructed, the insertion direction is predetermined, and the position of the insertion point is not considered, so that the initial constrained edge non-shadow region component only needs to be translated to the new target constrained edge shadow region component according to the insertion direction.
Specifically, the structural constrained-edge non-shadow component is not only suitable for adjusting the constrained-edge shadow component, but also suitable for adjusting the wall component.
The constraint edge non-shadow area component exists by being attached to the wall body and the column, and if the wall body or the column does not exist, the constraint edge non-shadow area primitives arranged on the shear wall can be automatically deleted. If a wall or column is modified individually, the attached non-shadow area is automatically checked for compliance. If the shape is automatically updated according to the rule, otherwise, the operator is asked whether to delete the shape.
Furthermore, to simplify the overall construction of the building seismic structure, the constrained edge non-shadow zone members can also be applied to the following general editions:
scene one: moving, rotating, mirroring, array and torus operations
If the command above the non-shadow area is selected independently, the command is not available; the above commands are available if the non-shadow area and dependent walls and pillars are selected. After the command is executed, the non-shadow area can regenerate the self body according to the change of the dependent wall and the pillar.
Scene two: copy-and-paste, cross-floor copy-and-paste, and cross-document copy-and-paste
The rendered primitives may be replicated to other floors based on the rendered one layer of constrained edge non-shadow primitives. Similar to the scene one, the non-shadow area is automatically updated after pasting to achieve the effect of self-adaptive arrangement.
In the embodiment, by determining the insertion point in the wall body member, the target constraint edge shadow region member can be uniquely determined according to the relative position of the insertion point and the constraint edge shadow region member, and the insertion direction of the constraint edge non-shadow region member is further determined according to the relative position of the insertion point and the target constraint edge shadow region member. The position of the constraint edge non-shadow region component can be accurately positioned through the three dimensions of the insertion direction, the length attribute parameters and the target constraint edge shadow region component, so that the construction process is more compliant, and the engineering requirements are met. Based on this application, solved and changed the technical problem that can not accurately construct the non-shadow district component through inserting the point location at the cylinder, set up through inserting direction, length attribute parameter and the three dimensional data of target constraint edge shadow district component and improved the rate of accuracy of constructing the shadow district component.
Example two
The second embodiment of the present invention further provides a device for constructing a constrained edge non-shadow region member, which corresponds to the method for constructing a constrained edge non-shadow region member provided in the first embodiment, and corresponding technical features and technical effects are not described in detail in this embodiment, and reference may be made to the first embodiment for related points. Specifically, fig. 11 shows a block diagram of the structure of the constrained edge non-shadow region member constructing apparatus. As shown in fig. 11, the constrained edge non-shadow region component constructing apparatus 1100 includes an obtaining module 1101, an input module 1102, a determining module 1103, and a constructing module 1104, wherein:
an obtaining module 1101, configured to obtain a combined member to which a constrained edge non-shadow region member needs to be attached, where the combined member includes a wall member and a constrained edge shadow region member;
the input module 1102 is connected with the acquisition module 1101 and is used for responding to a creation instruction of the constrained edge non-shadow region component and inputting the length attribute parameters of the constrained edge non-shadow region component in a preset attribute panel according to requirements;
a determining module 1103, connected to the input module 1102, configured to determine an insertion point in the wall component, determine a target constrained-edge shadow component to which the constrained-edge non-shadow component is attached according to a relative position of the insertion point and the constrained-edge shadow component, and determine an insertion direction of the constrained-edge non-shadow component according to a relative position of the insertion point and the target constrained-edge shadow component;
and a constructing module 1104 connected to the determining module 1103, for constructing a constrained edge non-shadow region component by the length attribute parameter, the insertion direction and the target constrained edge shadow region component.
Optionally, the determining module includes: the first determining submodule is used for determining a point which is the shortest distance from a cursor point as an insertion point according to a moving track of the cursor point in the wall member; the creating submodule is used for creating a detection frame through the insertion point and the length attribute parameters; the display submodule is used for displaying the creation identification associated with the cursor point according to the relative position of the detection frame and the constraint edge shadow region component; and the second determining submodule is used for determining a target constraint edge shadow region component attached to the constraint edge non-shadow region component according to the type to which the creation identifier belongs.
Optionally, the display sub-module is specifically configured to: judging whether the detection frame and the constraint edge shadow region component have a superposed part or not; if not, displaying the creation mark of the cursor point as a creation prohibition mark; and if so, further judging whether the number of the components in the constraint edge shadow region is greater than a preset threshold value, if so, displaying the creation identifier of the cursor point as a creation prohibition identifier, otherwise, displaying the creation identifier of the cursor point as a constructable identifier.
Optionally, the determining module further comprises: the third determining submodule is used for determining the insertion direction of the constraint edge non-shadow area component as the wall direction if the direction from the target constraint edge shadow area component to the insertion point is consistent with the preset wall base line direction; and the fourth determining submodule is used for determining that the inserting direction of the constraint edge non-shadow area component is the reverse wall direction if the direction from the target constraint edge shadow area component to the inserting point is opposite to the preset wall base line direction.
Optionally, the construction module comprises: the search submodule is used for searching along the insertion direction by taking the target constraint edge shadow region component as a reference to determine a target wall body component to which the constraint edge non-shadow region component belongs; the deduction submodule is used for respectively obtaining a section polygon of the target wall body member and a section polygon of the target constraint edge shadow region member, and performing Boolean subtraction operation on the two obtained section polygons to obtain a temporary section polygon; the fifth determining submodule is used for determining the non-shadow area section polygon according to the temporary section polygon and the length attribute parameter; and the stretching submodule is used for obtaining the attribute parameters corresponding to the target wall body component to which the non-shadow area section polygon belongs, stretching the non-shadow area section polygon according to the attribute parameters corresponding to the target wall body component, and generating the constrained edge non-shadow area component.
Optionally, the fifth determining submodule is specifically configured to: taking the insertion point as a reference point as a first perpendicular line of a wall base line in the target wall body member; determining edge line segments in the temporary sectional polygons, wherein the edge line segments have a coincidence relation with the sectional polygons of the target constraint edge shadow zone components; determining a point farthest away from the first perpendicular line in the edge line segment and a first single edge which is parallel to the wall base line and contains the point in the cross-sectional polygon; intercepting on the first single side according to the point and the length attribute parameter to obtain a first mapping point; a second mapping point is determined to be a second intersection point of the second perpendicular line and a second single side parallel to the wall base line in the target wall body component; and determining that a closed area formed by the edge line segment, the first single edge, the second single edge and the second vertical line is a non-shadow area cross-section polygon.
Optionally, the apparatus further includes an adjustment module, specifically configured to: receiving an adjusting instruction of a target constraint edge shadow region component, wherein the adjusting instruction comprises an adjusting parameter; adjusting the target constraint edge shadow region component according to the adjustment parameters to obtain a new target constraint edge shadow region component; and responding to the adjustment operation of the target constraint edge shadow region component, and adaptively adjusting the constraint edge non-shadow region component according to the insertion direction to obtain a new constraint edge non-shadow region component, wherein the association relationship between the new constraint edge non-shadow region component and the new target constraint edge shadow region component is consistent with the association relationship between the constraint edge non-shadow region component and the target constraint edge shadow region component.
EXAMPLE III
FIG. 12 is a block diagram of a computer device suitable for implementing a method for constructing a constrained edge non-shadow region component according to a third embodiment of the present invention. In this embodiment, the computer device 1200 may be a smart phone, a tablet computer, a notebook computer, a desktop computer, a rack server, a blade server, a tower server, or a rack server (including an independent server or a server cluster composed of a plurality of servers), and the like that execute programs. As shown in fig. 12, the computer device 1200 of the present embodiment includes at least, but is not limited to: a memory 1201, a processor 1202, and a network interface 1203 communicatively coupled to each other via a system bus. It is noted that FIG. 12 only illustrates computer device 1200 having components 1201-1203, but it is to be understood that not all illustrated components are required to be implemented, and that more or fewer components can alternatively be implemented.
In this embodiment, the memory 1203 includes at least one type of computer-readable storage medium, which includes flash memory, a hard disk, a multimedia card, a card-type memory (e.g., SD or DX memory, etc.), a Random Access Memory (RAM), a Static Random Access Memory (SRAM), a read-only memory (ROM), an electrically erasable programmable read-only memory (EEPROM), a programmable read-only memory (PROM), a magnetic memory, a magnetic disk, an optical disk, and the like. In some embodiments, the storage 1201 may be an internal storage unit of the computer device 1200, such as a hard disk or a memory of the computer device 1200. In other embodiments, the memory 1201 may also be an external storage device of the computer device 1200, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), etc. provided on the computer device 1200. Of course, the memory 1201 may also include both internal and external storage devices for the computer device 1200. In this embodiment, the memory 1201 is generally used to store an operating system and various types of application software installed in the computer apparatus 1200, such as a program code for a method of constructing a constrained edge non-shadow component.
Processor 1202 may be, in some embodiments, a Central Processing Unit (CPU), a controller, a microcontroller, a microprocessor, or other data Processing chip. The processor 1202 generally operates to control the overall operation of the computer device 1200. Such as performing controls and processes related to data interaction or communication with computer device 1200. In this embodiment, processor 1202 is configured to execute program code for the steps of the constrained edge non-shadow component construction method stored in memory 1201.
In this embodiment, the method for constructing a constrained edge non-shadow component stored in the memory 1201 can be further divided into one or more program modules and executed by one or more processors (in this embodiment, the processor 1202) to complete the present invention.
The network interface 1203 may include a wireless network interface or a wired network interface, and the network interface 1203 is typically used to establish communication links between the computer device 1200 and other computer devices. For example, the network interface 1203 is used to connect the computer device 1200 with an external terminal through a network, establish a data transmission channel and a communication link between the computer device 1200 and the external terminal, and the like. The network may be a wireless or wired network such as an Intranet (Intranet), the Internet (Internet), a Global System of Mobile communication (GSM), Wideband Code Division Multiple Access (WCDMA), a 4G network, a 5G network, Bluetooth (Bluetooth), or Wi-Fi.
Example four
The present embodiments also provide a computer readable storage medium comprising a flash memory, a hard disk, a multimedia card, a card type memory (e.g., SD or DX memory, etc.), a Random Access Memory (RAM), a Static Random Access Memory (SRAM), a read-only memory (ROM), an electrically erasable programmable read-only memory (EEPROM), a programmable read-only memory (PROM), a magnetic memory, a magnetic disk, an optical disk, a server, an App application mall, etc., having stored thereon a computer program that, when executed by a processor, implements the steps of the method of constructing the constrained edge non-shadow zone member.
It will be apparent to those skilled in the art that the modules or steps of the embodiments of the invention described above may be implemented by a general purpose computing device, they may be centralized on a single computing device or distributed across a network of multiple computing devices, and alternatively, they may be implemented by program code executable by a computing device, such that they may be stored in a storage device and executed by a computing device, and in some cases, the steps shown or described may be performed in an order different than that described herein, or they may be separately fabricated into individual integrated circuit modules, or multiple ones of them may be fabricated into a single integrated circuit module. Thus, embodiments of the invention are not limited to any specific combination of hardware and software.
It should be noted that the numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A method of constructing a constrained edge non-shadow component, the method comprising:
acquiring a combined member to which a constrained edge non-shadow region member needs to be attached, wherein the combined member comprises a wall body member and a constrained edge shadow region member;
responding to a creating instruction of the constraint edge non-shadow region component, and inputting a length attribute parameter of the constraint edge non-shadow region component in a preset attribute panel according to requirements;
determining an insertion point in the wall body member, determining a target constraint edge shadow region member to which the constraint edge non-shadow region member is attached according to the relative position of the insertion point and the constraint edge shadow region member, and determining the insertion direction of the constraint edge non-shadow region member according to the relative position of the insertion point and the target constraint edge shadow region member;
constructing the constrained edge non-shadow region component from the length attribute parameter, the insertion direction, and the target constrained edge shadow region component.
2. The method of claim 1, wherein said determining an insertion point in said wall element, determining a target constrained-edge shadow element to which said constrained-edge non-shadow element is attached based on a relative position of said insertion point and said constrained-edge shadow element, comprises:
determining a point with the shortest distance to a cursor point as an insertion point according to a moving track of the cursor point in the wall member;
creating a detection frame by the insertion point and the length attribute parameter;
displaying the creation identification associated with the cursor point according to the relative position of the detection frame and the constraint edge shadow region component;
and determining a target constraint edge shadow region component attached by the constraint edge non-shadow region component according to the type of the creation identifier.
3. The method of claim 2, wherein displaying the created logo associated with the cursor point according to the relative position of the detection frame and the constrained edge shadow component comprises:
judging whether a superposition part exists between the detection frame and the constraint edge shadow region component or not;
if not, displaying the creation mark of the cursor point as a creation prohibition mark;
and if so, further judging whether the number of the constraint edge shadow region components is greater than a preset threshold value, if so, displaying the creation identification of the cursor point as a creation prohibition identification, otherwise, displaying the creation identification of the cursor point as a constructable identification.
4. The method of claim 1, wherein said determining an insertion direction of said constrained edge non-shadow component based on a relative position of said insertion point and said target constrained edge shadow component comprises:
if the direction from the target constraint edge shadow area component to the insertion point is consistent with the direction of a preset wall base line, determining that the insertion direction of the constraint edge non-shadow area component is along the wall direction;
and if the direction from the target constraint edge shadow region component to the insertion point is opposite to the direction of the preset wall base line, determining that the insertion direction of the constraint edge non-shadow region component is the reverse wall direction.
5. The method according to any one of claims 1-4, wherein said constructing the constrained edge non-shadow component from the length property parameter, the insertion direction, and the target constrained edge shadow component comprises:
searching along the insertion direction by taking the target constraint edge shadow region component as a reference to determine a target wall body component to which the constraint edge non-shadow region component belongs;
respectively obtaining a section polygon of the target wall body member and a section polygon of the target constraint edge shadow region member, and performing Boolean reduction operation on the two obtained section polygons to obtain a temporary section polygon;
determining a non-shadow section polygon according to the temporary section polygon and the length attribute parameter;
and obtaining attribute parameters corresponding to a target wall body component to which the non-shadow area section polygon belongs, and stretching the non-shadow area section polygon according to the attribute parameters corresponding to the target wall body component to generate the constrained edge non-shadow area component.
6. The method of claim 5, wherein said determining a non-shadow section polygon from said temporary section polygon and said length attribute parameter comprises:
taking the insertion point as a reference point as a first perpendicular line of a wall base line in the target wall body component;
determining edge line segments in the temporary cross-sectional polygon having a coincident relationship with the cross-sectional polygon of the target constrained edge shadow region component;
determining a point of the edge line segment which is farthest from the first perpendicular line and a first single edge which is parallel to the wall base line and contains the point in the cross-sectional polygon;
intercepting the first single edge according to the point and the length attribute parameter to obtain a first mapping point;
drawing a second perpendicular line of the first single side through the first mapping point, and determining an intersection point of the second perpendicular line and a second single side parallel to a middle wall base line of the target wall component as a second mapping point;
and determining a closed area formed by the edge line segment, the first single edge, the second single edge and the second perpendicular line as the non-shadow area cross-section polygon.
7. The method of claim 1, wherein after said constructing the constrained-edge non-shadow component from the length attribute parameter, the insertion direction, and the target constrained-edge shadow component, the method further comprises:
receiving an adjustment instruction of the target constraint edge shadow region component, wherein the adjustment instruction comprises an adjustment parameter;
adjusting the target constraint edge shadow region component according to the adjustment parameters to obtain a new target constraint edge shadow region component;
responding to the adjustment operation of the target constraint edge shadow region component, performing adaptive adjustment on the constraint edge non-shadow region component according to the insertion direction, and obtaining a new constraint edge non-shadow region component, wherein the association relationship between the new constraint edge non-shadow region component and the new target constraint edge shadow region component is consistent with the association relationship between the constraint edge non-shadow region component and the target constraint edge shadow region component.
8. A constrained edge non-shadow zone member construction apparatus, the apparatus comprising:
the acquisition module is used for acquiring combined components required to be attached by the constrained edge non-shadow region components, wherein the combined components comprise wall body components and constrained edge shadow region components;
the input module is used for responding to a creation instruction of the constraint edge non-shadow region component and inputting the length attribute parameter of the constraint edge non-shadow region component in a preset attribute panel according to requirements;
the determining module is used for determining an insertion point in the wall body member, determining a target constraint edge shadow region member attached by the constraint edge non-shadow region member according to the relative position of the insertion point and the constraint edge shadow region member, and determining the insertion direction of the constraint edge non-shadow region member according to the relative position of the insertion point and the target constraint edge shadow region member;
a construction module for constructing the constrained edge non-shadow region component from the length attribute parameter, the insertion direction, and the target constrained edge shadow region component.
9. A computer device, the computer device comprising: memory, processor and computer program stored on the memory and executable on the processor, characterized in that the processor implements the method of any of claims 1 to 7 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 method of any one of claims 1 to 7.
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