CN113722804A - Door generation method and device based on Revit platform - Google Patents
Door generation method and device based on Revit platform Download PDFInfo
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- CN113722804A CN113722804A CN202111047636.8A CN202111047636A CN113722804A CN 113722804 A CN113722804 A CN 113722804A CN 202111047636 A CN202111047636 A CN 202111047636A CN 113722804 A CN113722804 A CN 113722804A
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- 239000011521 glass Substances 0.000 description 8
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- 239000002344 surface layer Substances 0.000 description 4
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/13—Architectural design, e.g. computer-aided architectural design [CAAD] related to design of buildings, bridges, landscapes, production plants or roads
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- G—PHYSICS
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- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
Abstract
The invention relates to the technical field of building design, in particular to a door generation method and a door generation device based on a Revit platform, which have the technical scheme key points that: acquiring a civil model, reading room information in the civil model, and defining the room attribute of the civil model based on the room information; acquiring a generation rule of a door corresponding to the room attribute based on the room attribute; acquiring project information of the civil engineering model, automatically calling a corresponding door family based on the generation rule, and endowing correct parameters to the door family; and acquiring three-dimensional information of the door opening in the civil engineering model, and placing the door family on the corresponding door opening. The method has the advantages of strong applicability, high flexibility, high accuracy and high efficiency.
Description
Technical Field
The invention relates to the technical field of building design, in particular to a door generation method and device based on a Revit platform.
Background
The door is a solid member or a confined space that connects two planar spaces. In the building design, the types of doors are different according to different usage scenarios, and the functional requirements of the doors are different in different usage scenarios. In the traditional building design, the arrangement of the door comprises three-dimensional positioning of the door, the size and the material performance of the door are matched through offline communication of a plurality of professional designers, after design calculation and repeated confirmation are carried out on the premise of national standard, a corresponding door family is inserted into each space by manually adopting two-dimensional drawing software or three-dimensional modeling software, correct door numbers are given, a door sample is drawn, and a door information table is formed.
Because the designed plane form and the three-dimensional space size are changeable, the size and even the type of the door need to be changed according to different space forms. In addition, the types of doors used in different styling grades can vary greatly, with trade-offs between cost and aesthetics. Therefore, in the traditional design process, a designer needs to design and match with multiple specialties according to the specific conditions of projects, the information processing amount of the door is large, and errors are easy to occur. Meanwhile, each project needs to form a unique standard combination according to local actual conditions, such as floor height, house type splicing, style grade and the like, so that the reusability of the door is not high.
At present, the industry does not have a universal layout door design method based on a Revit platform, automatic judgment, automatic layout and automatic parameter assignment are carried out on the basis of a civil engineering model, and the traditional manual design has the following defects: 1. the project conditions need to be designed and judged manually, the information processing amount is large, and errors are easy to generate. 2. The reusability of different items is low. 3. The modeling efficiency is low, the workload is large and the design modeling is complex.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a door generation method and device based on a Revit platform, which have the advantages of strong applicability, high flexibility, high accuracy and high efficiency.
The technical purpose of the invention is realized by the following technical scheme, and the door generation method based on the Revit platform comprises the following steps:
acquiring a civil model, reading room information in the civil model, and defining the room attribute of the civil model based on the room information;
acquiring a generation rule of a door corresponding to the room attribute based on the room attribute;
acquiring project information of the civil engineering model, automatically calling a corresponding door family based on the generation rule, and endowing correct parameters to the door family;
and acquiring three-dimensional information of the door opening in the civil engineering model, and placing the door family on the corresponding door opening.
In one embodiment, the method further comprises the following steps:
and calling a background configuration table of the Revit platform to support the editing of the parameters.
In one embodiment, the step of obtaining a civil model, reading room information in the civil model, and defining the room attribute thereof based on the room information further comprises the following steps:
carrying out priority evaluation on the room modules;
and acquiring door openings among the room modules, and giving the door openings room attributes according to the priority evaluation result of the room modules.
In one embodiment, the step of obtaining the project information of the civil model, automatically calling the corresponding family of doors based on the generation rule, and assigning the correct parameters to the family of doors further includes the following steps:
determining a type of the family of doors based on the room attributes and door opening width dimensions of the doors;
determining door design parameters based on the room attributes and the types of the family of doors in combination with project parameters of a civil model.
In one embodiment, the step of obtaining three-dimensional information of door openings in the civil model and placing the door families on the corresponding door openings further comprises the following steps:
acquiring plane position information of the door opening and calling a correct door family to replace the original door opening;
adjusting the height position of the replaced door family according to the rule;
and acquiring the opening direction of the replaced door opening, and matching the opening direction to the replaced door family.
The method can automatically place the corresponding door family on the door opening by reading the building information in the civil engineering model based on the Revit platform, is suitable for various different building designs, and has the advantages of strong applicability, high flexibility, high accuracy and high efficiency.
The invention also provides a door generation device based on the Revit platform, which comprises:
the model reading module is used for acquiring a civil model, reading room information in the civil model and defining the room attribute of the civil model based on the room information;
the attribute matching module is used for acquiring a generation rule of a door corresponding to the room attribute based on the room attribute;
the parameter assignment module is used for acquiring the project information of the civil engineering model, automatically calling the corresponding door family based on the generation rule and endowing the correct parameters to the door family;
and the door family placing module is used for acquiring the three-dimensional information of the door opening in the civil engineering model and placing the door family on the corresponding door opening.
Drawings
FIG. 1 is a flowchart of the steps of the generation method in the present embodiment;
fig. 2 is a block diagram of the generating apparatus according to the present embodiment.
Detailed Description
The invention is described in detail below with reference to the figures and examples.
As shown in fig. 1, a Revit platform-based door generation method includes the following steps:
and S1, acquiring the civil model, reading the room information in the civil model, and defining the room attribute based on the room information.
Specifically, the room module is firstly subjected to priority evaluation;
and acquiring door openings among the room modules, and giving the door openings room attributes according to the priority evaluation result of the room modules.
The building model can be directly designed in the Revit software, and can also be imported into the Revit software through other software. After reading the room information, the device prioritizes the room information according to design rules that are manually summarized and built into the device. After the priority levels of the room modules are determined, the device can acquire door openings among the room modules and give the door openings room attributes according to the priority level evaluation results of the room modules. For example, according to the rule (the rule describes that the room module with the room attribute of landscape balcony is a first-class room, the room module with the room attribute of living room is a fourth-class room, and the priority level of the first-class room is higher than that of the fourth-class room), it is determined that the room priority level of the landscape balcony room is higher than that of the living room, and therefore, the room attribute of the door opening between the landscape balcony room and the living room is given to the landscape balcony door.
And S2, acquiring the generation rule of the corresponding door based on the room attribute.
Specifically, for example, when the landscape balcony door is generated, the device may determine whether the width of the door opening is greater than 2900, and need to obtain item information such as floor height information, indoor grade, tongue-and-groove height, and floor thickness (the item information is a text data storage window built in revit, and is manually filled and input before the door generation device is started); and the electric well door can judge whether the width of the door opening is larger than 1200, and the project information such as the grade of the public area is obtained, and as can be seen from the above examples, the required execution rule of the doors with different room attributes is not consistent with the obtained information, and the device can automatically obtain different generation rules according to the doors with different room attributes.
And S3, acquiring project information of the civil model, automatically calling the corresponding door family based on the generation rule, and endowing correct parameters to the door family.
Specifically, the type of the door family is determined based on the room attribute and the width size of the door opening;
door design parameters are determined based on the room attributes of the doors and the types of door families in combination with project parameters of the civil model.
Firstly, the device determines the type of a door family, such as a landscape balcony door, based on the room attribute and the width size of a door opening, and when the width of the door opening is less than or equal to 2900mm, the door family used is 'JZ-component-door-double-push-pull aluminum alloy glass'; when the width of the door opening is more than 2900mm, the used door family is 'JZ-component-door-solid double-push-pull aluminum alloy glass'. Then, the device determines the door design parameters based on the room attributes and the door family type of the door, and combines the project information of the civil model such as the grade, the floor height and the like. (the project information is a text data storage window built in the revit, which is manually filled in before the door generation device is started), for example, a landscape balcony door with a door family of 'JZ-component-door-solid double-push-pull aluminum alloy glass',
(1) when the indoor grade is ' T1 ', T1 mark ' and the floor height is ' 2800mm, 2850mm, 2900mm ', the door height is 2190 mm; when the indoor grade is ' T1 ' -T1 mark ' and the layer height is ' 2950mm, 3000mm, 3050mm, 3100mm and 3150mm ', the door height is 2240 mm; when the indoor grade is ' T2 ' -T2 mark ' and the layer height is ' 2950mm, 3000mm, 3050mm, 3100mm and 3150mm ', the door height is 2240 mm;
(2) the method comprises the steps of obtaining a project information 'tongue and groove height' (the project information is a character data storage window built in revit and is manually filled and input before a door generation device is started), and adjusting a type parameter 'tongue and groove height' (the data information is stored in a physical component of a door and drives the component to change parameters) of a door family 'JZ-component-door-fixed double-push aluminum alloy glass'. The designer can modify the parameters of all door families with the tongue-and-groove height only by adjusting the project information through the device;
(3) the method comprises the steps of obtaining project information 'surface layer thickness' (the project information is a character data storage window built in the revit and is manually filled and input before a door generation device is started), and adjusting the type parameter 'surface layer thickness' (the data information is stored in an entity component of the door and drives the component to change the parameter) of a door family 'JZ-component-door-solid double-push-pull aluminum alloy glass'. The designer can modify the parameters of all the families with the 'thickness of the surface layer' only by adjusting the project information and the device.
And S4, acquiring three-dimensional information of the door opening in the civil model, and placing the door family on the corresponding door opening.
Specifically, the plane position information of the door opening is obtained and the correct door family is called to replace the original door opening;
adjusting the height position of the replaced door family according to the rule;
and acquiring the opening direction of the replaced door opening, and matching the opening direction to the replaced door family.
Firstly, the device can acquire the plane position information of the door opening and call the correct door family to replace the original door opening; for example, the door opening of the landscape balcony door needs to call a JZ-component-door-solid double-push-pull aluminum alloy glass door family through the previous judgment, the door width is 3000mm, the door height is 2340mm, the rabbet height is 20mm, and the surface layer thickness is 40 mm. The device can replace the door opening of the landscape balcony door with the door family endowed with the parameters in the civil engineering model in situ. The device then adjusts the height position of the replaced family of doors according to the rules already built into the device (rule describes: landscape balcony doors height from the ground is 0 mm). For example, the height of landscape balcony doors from the ground is 0 mm. Finally, the device will obtain the opening direction of the replaced door opening (the data information of the opening direction is stored in the physical member of the door and drives the member to change the parameters. For example, a landscape balcony door with a door family of 'JZ-part-door-fixed double-push-pull aluminum alloy glass', the device can automatically adjust the fixed leaf to one side close to a room of a restaurant (the rule describes that one side of the fixed leaf of 'JZ-part-door-fixed double-push-pull aluminum alloy glass' needs to be close to a room module of the restaurant).
And S5, calling a background configuration table of the Revit platform and supporting editing parameters.
As shown in fig. 2, the present invention further provides a Revit platform-based door generation device, including:
the model reading module is used for acquiring a civil model, reading room information in the civil model and defining the room attribute of the civil model based on the room information;
the attribute matching module is used for acquiring a generation rule of a corresponding door based on the room attribute;
the parameter assignment module is used for acquiring project information of the civil engineering model, automatically calling the corresponding door family based on the generation rule and endowing correct parameters to the door family;
and the door family placing module is used for acquiring the three-dimensional information of the door opening in the civil engineering model and placing the door family on the corresponding door opening.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (6)
1. A door generation method based on a Revit platform is characterized by comprising the following steps:
acquiring a civil model, reading room information in the civil model, and defining the room attribute of the civil model based on the room information;
acquiring a generation rule of a door corresponding to the room attribute based on the room attribute;
acquiring project information of the civil engineering model, automatically calling a corresponding door family based on the generation rule, and endowing correct parameters to the door family;
and acquiring three-dimensional information of the door opening in the civil engineering model, and placing the door family on the corresponding door opening.
2. The Revit platform based door generation method according to claim 1, further comprising the steps of:
and calling a background configuration table of the Revit platform to support the editing of the parameters.
3. The Revit platform-based gate generation method according to claim 1, wherein: the method for acquiring the civil model, reading the room information in the civil model and defining the room attribute of the civil model based on the room information comprises the following steps:
carrying out priority evaluation on the room modules;
and acquiring door openings among the room modules, and giving the door openings room attributes according to the priority evaluation result of the room modules.
4. The Revit platform-based door generation method according to claim 1, wherein the steps of obtaining project information of the civil model, automatically calling a corresponding door family based on the generation rule, and assigning correct parameters to the door family further comprise the steps of:
determining a type of the family of doors based on the room attributes and door opening width dimensions of the doors;
determining door design parameters based on the room attributes and the types of the family of doors in combination with project parameters of a civil model.
5. The Revit platform-based gate generation method according to claim 1, wherein: the step of obtaining three-dimensional information of a door opening in the civil engineering model and placing the door family on the corresponding door opening further comprises the following steps:
acquiring plane position information of the door opening and calling a correct door family to replace the original door opening;
adjusting the height position of the replaced door family according to the rule;
and acquiring the opening direction of the replaced door opening, and matching the opening direction to the replaced door family.
6. A Revit platform based door generation device, comprising:
the model reading module is used for acquiring a civil model, reading room information in the civil model and defining the room attribute of the civil model based on the room information;
the attribute matching module is used for acquiring a generation rule of a door corresponding to the room attribute based on the room attribute;
the parameter assignment module is used for acquiring the project information of the civil engineering model, automatically calling the corresponding door family based on the generation rule and endowing the correct parameters to the door family;
and the component placing module is used for acquiring the three-dimensional information of the door opening in the civil engineering model and placing the door family on the corresponding door opening.
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| CN202111047636.8A CN113722804A (en) | 2021-09-08 | 2021-09-08 | Door generation method and device based on Revit platform |
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| CN202111047636.8A CN113722804A (en) | 2021-09-08 | 2021-09-08 | Door generation method and device based on Revit platform |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112800513A (en) * | 2021-01-08 | 2021-05-14 | 珠海新势力创建筑设计有限公司 | Method and device for automatically generating ground material based on room information |
| CN112836258A (en) * | 2021-01-15 | 2021-05-25 | 珠海新势力创建筑设计有限公司 | Method and device for automatically generating suspended ceiling model based on room information |
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- 2021-09-08 CN CN202111047636.8A patent/CN113722804A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112800513A (en) * | 2021-01-08 | 2021-05-14 | 珠海新势力创建筑设计有限公司 | Method and device for automatically generating ground material based on room information |
| CN112836258A (en) * | 2021-01-15 | 2021-05-25 | 珠海新势力创建筑设计有限公司 | Method and device for automatically generating suspended ceiling model based on room information |
Non-Patent Citations (1)
| Title |
|---|
| 少侠上山: "全网最好的Revit室内装饰装修高级教程从基础到入门学习BIM室内设计P273.2.11放置钛合金门", HTTPS://WWW.BILIBILI.COM/VIDEO/BV1OJ411N7V1?P=27, pages 1 - 4 * |
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