CN116451315B - Construction site decoration construction method, device, equipment and medium based on VR technology - Google Patents
Construction site decoration construction method, device, equipment and medium based on VR technology Download PDFInfo
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- 238000010276 construction Methods 0.000 title claims abstract description 69
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Abstract
The application relates to a construction site fitment construction method, a device, equipment and a medium based on VR technology, which are applied to the technical field of fitment construction, and the method comprises the following steps: acquiring space data and a preset drawing of a construction site, and matching the field data with the preset drawing to generate a space effect; acquiring a current space picture, and performing VR display based on the current space picture and the space effect; acquiring environment data, display effects and decoration requirements of owners, and generating alternative schemes based on the environment data, the display effects and the decoration requirements; and displaying the alternatives in response to the selection of the alternatives by the user. The application has the effect of improving the efficiency of decoration construction.
Description
Technical Field
The application relates to the technical field of decoration construction, in particular to a construction site decoration construction method, device, equipment and medium based on VR technology.
Background
In current life, more and more people gradually improve pursuit of life quality, living nature as the key living of human is also paid more attention to, and most people at present choose to decorate according to own wanted style rather than accept the decoration style of developer unified design, because different people's demands and budgets are different, the decoration effect that can reach is different, so in order to conveniently carry out construction operation, need to set up earlier according to the demand and then carry out construction operation.
In the existing decoration method, the construction drawing is generally manufactured by computer drawing through a designer, so that timely communication and dynamic modification are not facilitated, meanwhile, the knowledge degree of most owners on house design is insufficient, and due to the fact that the actual situation and the design are different, the conflict between design work and the needs of the owners is easily caused, frequent modification is needed, and therefore decoration construction efficiency is affected.
Disclosure of Invention
In order to improve the efficiency of decoration construction, the application provides a construction site decoration construction method, device, equipment and medium based on VR technology.
In a first aspect, the present application provides a construction field decoration construction method based on VR technology, which adopts the following technical scheme:
a construction site decoration construction method based on VR technology comprises the following steps:
Acquiring space data and a preset drawing of a construction site, and matching the field data with the preset drawing to generate a space effect;
acquiring a current space picture, and performing VR display based on the current space picture and the space effect;
acquiring environment data, display effects and decoration requirements of owners, and generating alternative schemes based on the environment data, the display effects and the decoration requirements;
And displaying the alternatives in response to the selection of the alternatives by the user.
Through adopting above-mentioned technical scheme, with construction data and the drawing of predetermineeing of job site make up, generate a space effect that has the fitment style, according to the current space picture of gathering, overlap current space picture and idle effect, carry out VR show, and gather current environmental data and display effect when the show, the display effect that is used for adjusting is produced according to owner's fitment demand and is obtained the alternative scheme, be used for the owner to revise and can directly see the effect of revise when being unsatisfactory to the fitment effect, the frequency that repeated many modifications condition takes place has been reduced, thereby improve the efficiency of fitment construction.
Optionally, the spatial data includes a spatial dimension; the step of matching the field data with the preset drawing, and the step of generating the space effect comprises the following steps:
Acquiring the drawing size of the preset drawing;
Calculating a magnification scale based on the drawing size and the space size;
determining a site center point of the construction site and a drawing center point of the preset drawing;
Matching is carried out based on the field center point and the drawing center point;
And amplifying the preset drawing according to the amplification proportion when the matching is successful, and generating a space effect.
Optionally, the VR displaying based on the current spatial picture and the spatial effect includes:
matching a current space picture with the space data, and determining the space position of the current space picture in the space data;
acquiring an association range, and determining a display range based on the spatial position and the association range;
and obtaining a space effect position corresponding to the display range, and carrying out VR display on the space effect position.
Optionally, the generating an alternative based on the environmental data, the display effect, and the decoration requirement includes:
judging whether the display effect is consistent with the decoration requirement or not;
if the display effect is consistent with the decoration requirement, generating analysis data based on the environment data and the display effect;
generating alternatives based on the analysis data and the finishing requirements;
If the display effect is inconsistent with the decoration requirement, generating a solution based on the display effect and the decoration requirement;
Alternatives are generated based on the solution and the environmental data.
Optionally, the generating analysis data based on the environmental data and the display effect includes:
Acquiring the decoration style of the display effect;
determining a recommendation index based on the finishing style and the environmental data;
and generating analysis data based on the decoration style and the recommendation index.
Optionally, the generating an alternative based on the analysis data and the finishing requirement includes:
Judging whether the recommended index is within a preset index range or not;
If the recommended index is within the preset index range, acquiring the replacement content which is the same as the decoration style;
generating alternatives based on the replacement content;
If the recommended index is not in the preset index range, acquiring the content for improving the recommended index;
alternatives are generated based on the enhancement content and the finishing style.
Optionally, the generating a solution based on the display effect and the decoration requirement includes:
Generating a decoration difference based on the display effect and the decoration requirement;
determining replacement content based on the decoration difference and the decoration demand;
and calculating the matching degree of the replacement content and the display effect, and generating a solution based on the matching degree and the replacement content.
In a second aspect, the present application provides a construction site decoration construction device based on VR technology, which adopts the following technical scheme:
a construction site fitment construction device based on VR technology, comprising:
The space effect generation module is used for acquiring space data and preset drawings of a construction site, and matching the site data with the preset drawings to generate a space effect;
the space effect display module is used for acquiring a current space picture and performing VR display based on the current space picture and the space effect;
The alternative scheme generation module is used for acquiring environment data, display effects and decoration requirements of owners and generating alternative schemes based on the environment data, the display effects and the decoration requirements;
And the alternative display module is used for responding to the selection of the alternative by the user and displaying the alternative.
Through adopting above-mentioned technical scheme, with construction data and the drawing of predetermineeing of job site make up, generate a space effect that has the fitment style, according to the current space picture of gathering, overlap current space picture and idle effect, carry out VR show, and gather current environmental data and display effect when the show, the display effect that is used for adjusting is produced according to owner's fitment demand and is obtained the alternative scheme, be used for the owner to revise and can directly see the effect of revise when being unsatisfactory to the fitment effect, the frequency that repeated many modifications condition takes place has been reduced, thereby improve the efficiency of fitment construction.
In a third aspect, the present application provides an electronic device, which adopts the following technical scheme:
An electronic device comprising a processor coupled with a memory;
The processor is configured to execute the computer program stored in the memory, so that the electronic device executes the computer program of the construction site fitment construction method based on VR technology as set forth in any one of the first aspects.
In a fourth aspect, the present application provides a computer readable storage medium, which adopts the following technical scheme:
A computer-readable storage medium storing a computer program loadable by a processor and performing the method of job site fitment based on VR technology as set forth in any of the first aspects.
Drawings
Fig. 1 is a schematic flow chart of a construction site decoration construction method based on VR technology provided by the embodiment of the application.
Fig. 2 is a block diagram of a construction site decoration construction device based on VR technology according to an embodiment of the present application.
Fig. 3 is a block diagram of an electronic device according to an embodiment of the present application.
Detailed Description
The present application will be described in further detail with reference to the accompanying drawings.
The embodiment of the application provides a construction site decoration construction method based on VR technology, which can be executed by electronic equipment, wherein the electronic equipment can be a server or terminal equipment, the server can be an independent physical server, a server cluster or a distributed system formed by a plurality of physical servers, and a cloud server for providing cloud computing service. The terminal device may be, but is not limited to, a smart phone, a tablet computer, a desktop computer, etc.
Fig. 1 is a schematic flow chart of a construction site decoration construction method based on VR technology according to an embodiment of the present application.
As shown in fig. 1, the main flow of the method is described as follows (steps S101 to S104):
step S101, spatial data and preset drawings of a construction site are obtained, and the spatial effect is generated by matching the field data with the preset drawings.
Aiming at step S101, drawing sizes of preset drawings are obtained; calculating an amplification ratio based on the drawing size and the space size; determining a site center point of a construction site and a drawing center point of a preset drawing; matching is carried out based on the field center point and the drawing center point; and amplifying the preset drawing according to the amplification ratio when the matching is successful, and generating a space effect.
In this embodiment, the spatial data includes a spatial dimension and a door and window position, but in general, only the spatial dimension is applied to determine the division and position of the space, and in order to increase the matching speed, only the spatial dimension is adopted to perform matching. The space size includes three data of the length, the width and the height of the space, and similarly, the drawing size of the preset drawing includes three data of the length, the width and the height, while designing according to the space data of the construction site, the size of the object is equal to the space ratio in actual design, and the final preset drawing effect and the actual effect have large difference visually, so when generating the space effect, the amplifying proportion needs to be calculated according to the space size and the drawing size, the preset drawing is amplified according to the amplifying proportion to the same size as the actual space data, and furniture and the like are also amplified to the normal size. The site center point and the drawing center point are determined in the same mode, four corners of the whole space of the construction site are obtained, diagonal connection is carried out on the four corners, and the intersection point of the two diagonal lines is the center point.
Step S102, obtaining a current space picture, and carrying out VR display based on the current space picture and the space effect.
Aiming at step S102, matching the current space picture with space data, and determining the space position of the current space picture in the space data; acquiring an association range, and determining a display range based on the spatial position and the association range; and acquiring a spatial effect position corresponding to the display range, and carrying out VR display on the spatial effect position.
In this embodiment, when performing construction field decoration construction by using VR technology, in order to obtain a better experience effect, a owner needs to wear a corresponding VR device to enter a construction field to check, because of limitation of an identification range, only a part of the VR device needs to be displayed, a current space scene, that is, a current space picture, needs to be obtained for the device itself, a space position in space data is determined through the door and window position and the current space picture, a display effect corresponding to the current space picture is found in the space effect according to the space position in the space data and the current space picture, and a range of the display effect is enlarged according to a related range, so that a display range with a larger area is obtained, a display effect corresponding to the current space picture and a display effect of the related range are obtained, and VR display is performed on the space effect position.
Step S103, obtaining environment data, display effect and decoration requirement of the owners, and generating an alternative scheme based on the environment data, the display effect and the decoration requirement.
Aiming at step S103, judging whether the display effect is consistent with the decoration requirement; if the display effect is consistent with the decoration requirement, generating analysis data based on the environment data and the display effect; generating alternatives based on the analysis data and the decoration requirements; if the display effect is inconsistent with the decoration requirement, generating a solution based on the display effect and the decoration requirement; alternatives are generated based on the solution and the environmental data.
In this embodiment, since VR is displayed on the construction site, the actual environment generation alternatives can be synthesized during VR display, so as to provide more choices for owners, so that owners can feel more collocations at the same time, thereby reducing the number of modification times and improving the overall efficiency.
At present, two situations are known, wherein the first situation is that the display effect is consistent with the decoration requirement, the second situation is that the display effect is inconsistent with the decoration requirement, the data to be processed in the two situations are different, and the data sequence to be processed is also different.
When the actual situation is the first situation, acquiring the decoration style of the display effect; determining a recommendation index based on the decoration style and the environmental data; analytical data is generated based on the decoration style and the recommendation index.
Specifically, judging whether the recommended index is within a preset index range; if the recommended index is within the preset index range, acquiring the replacement content which is the same as the decoration style; generating alternatives based on the replacement content; if the recommendation index is not in the preset index range, acquiring the content for improving the recommendation index; alternatives are generated based on the enhancement content and the finishing style.
Determining a decoration style of a display effect through decoration requirements, determining a recommendation index according to the decoration style and environment data, wherein the environment data is mainly light data, the light data comprises illumination intensity and illumination duration, determining according to the light data and the decoration style when determining the recommendation index, determining a main body tone according to the decoration style, calculating to obtain the recommendation index of the current main body tone according to the light intensity and the illumination duration in the light data, obtaining a light intensity level and an illumination duration level by using the light intensity and the illumination duration and a preset light intensity interval and level and illumination duration meeting and level, adding the light intensity level and the illumination duration level to obtain an environment light level, obtaining a tone level according to human perception corresponding to a theme tone and a traditional tone, adding the environment light level and the tone level to be the recommendation index, and further adjusting when the recommendation index is out of the preset recommendation index range. It should be noted that, the higher the illumination intensity, the higher the illumination duration, the higher the corresponding ambient light level, and the more suitable the hues of the light-colored subjects for human life, so the higher the corresponding hues, but the too light color and the too strong illumination environment also cause discomfort to human as the environment with weak illumination of the dark-colored subjects, so that the recommendation index is not suitable for being too high or too low.
When the recommended index is within the preset index range, only different accessories and furniture of the same style are recommended according to the current decoration style, and the different accessories and furniture of the same style are used as the replacement content, so that an alternative scheme is generated.
When the recommended index is not within the preset index range, the main body tone is adjusted according to the current decoration style, so that the main body tone is deepened or lightened under the current decoration style, for example, the main body tone is white and cream, the main body tone can be replaced by apricot and cream, or the main body tone is black, the main body tone can be replaced by light gray, dark gray and the like, and the recommended index can be within the preset index range according to the replacement of the main body color. And viewing the content which can be replaced, and taking the content which can be replaced as the enhancement content, so that an alternative scheme is obtained. The replaceable content is decoration or furniture capable of performing color replacement, such as a wall, a floor, a sofa, etc., and the specific replaceable content needs to be set according to actual requirements, and is not limited in detail herein.
When the actual situation is the second situation, generating a decoration difference based on the display effect and the decoration requirement; determining replacement content based on the decoration difference and the decoration requirement; and calculating the matching degree of the replacement content and the display effect, and generating a solution based on the matching degree and the replacement content.
The display effect is compared with the decoration requirement, so that the decoration difference is obtained, namely, the difference between the decoration difference and the decoration requirement is obtained, the replacement content is obtained according to the decoration difference and the decoration requirement, namely, the decoration requirement content corresponding to the decoration difference is used as the replacement content, and when the decoration is carried out, some decoration requirements are possibly not unified with the whole decoration style or space data, so that in order to adapt to the whole effect, certain parts of the decoration requirements are adjusted and modified, but the adjustment and modification are determined by a designer, and in order to enable the whole effect to be better close to the decoration requirement of a proprietor, the replacement content is required to be displayed. In generating the solution, in order to facilitate the owner's understanding of why the replacement is performed, it is necessary to calculate the degree of matching of the replacement content with the display effect, and the solution is generated by the degree of matching and the replacement content.
The matching degree is calculated by adopting the main color as well, the matching degree is obtained according to the color system difference between the color of the replacement content and the main color, the colors are generally arranged according to the shade of the color, the color difference is obtained according to the quantity of the phase difference colors between the two colors, and the final matching degree is obtained through the preset difference matching interval and the matching degree value for the interval pair. It should be noted that, when the matching degree calculation is performed, the calculation may also be performed according to the currently popular color combination, and the specific calculation method is not limited herein.
After the solution is generated, the alternative under the current display effect is obtained by adopting a method consistent with the display effect and decoration requirement according to the environmental data, and the alternative is generated according to the alternative and the solution.
Step S104, in response to the selection of the alternative by the user, displaying the alternative.
After VR display, the owner is prompted for an alternative, the owner can enter an alternative selection page through the prompt to perform alternative selection, and the alternative is displayed in a space effect position in a replacement mode according to the selection of the owner.
Fig. 2 is a block diagram of a construction site decoration device 200 based on VR technology according to an embodiment of the present application.
As shown in fig. 2, the construction site fitment construction device 200 based on VR technology mainly includes:
the space effect generation module 201 is configured to obtain space data and a preset drawing of a construction site, and match the site data with the preset drawing to generate a space effect;
The spatial effect display module 202 is configured to obtain a current spatial picture, and perform VR display based on the current spatial picture and the spatial effect;
An alternative generating module 203, configured to obtain environmental data, a display effect, and a decoration requirement of an owner, and generate an alternative based on the environmental data, the display effect, and the decoration requirement;
an alternative display module 204, configured to display an alternative in response to a user selection of the alternative.
As an optional implementation manner of this embodiment, the spatial effect generating module 201 is specifically configured to obtain a drawing size of a preset drawing; calculating an amplification ratio based on the drawing size and the space size; determining a site center point of a construction site and a drawing center point of a preset drawing; matching is carried out based on the field center point and the drawing center point; and amplifying the preset drawing according to the amplification ratio when the matching is successful, and generating a space effect.
As an optional implementation manner of this embodiment, the spatial effect display module 202 is specifically configured to match the current spatial picture with spatial data, and determine a spatial position of the current spatial picture in the spatial data;
Acquiring an association range, and determining a display range based on the spatial position and the association range;
And acquiring a spatial effect position corresponding to the display range, and carrying out VR display on the spatial effect position.
As an alternative implementation of the present embodiment, the alternative generation module 203 includes:
the effect demand judging module is used for judging whether the display effect is consistent with the decoration demand or not;
the analysis data generation module is used for generating analysis data based on the environment data and the display effect;
The first scheme generation module is used for generating alternative schemes based on the analysis data and decoration requirements;
The solution generating module is used for generating a solution based on the display effect and the decoration requirement;
and a second scheme generation module for generating alternatives based on the solution and the environmental data.
In this optional embodiment, the analysis data generation module is specifically configured to obtain a decoration style of the display effect; determining a recommendation index based on the decoration style and the environmental data; analytical data is generated based on the decoration style and the recommendation index.
In this optional embodiment, the first scheme generating module is specifically configured to determine whether the recommended index is within a preset index range; if the recommended index is within the preset index range, acquiring the replacement content which is the same as the decoration style; generating alternatives based on the replacement content; if the recommendation index is not in the preset index range, acquiring the content for improving the recommendation index; alternatives are generated based on the enhancement content and the finishing style.
In this optional embodiment, the solution generating module is specifically configured to generate a decoration difference based on the display effect and the decoration requirement; determining replacement content based on the decoration difference and the decoration requirement; and calculating the matching degree of the replacement content and the display effect, and generating a solution based on the matching degree and the replacement content.
In one example, a module in any of the above apparatuses may be one or more integrated circuits configured to implement the above methods, for example: one or more application specific integrated circuits (application specific integratedcircuit, ASIC), or one or more digital signal processors (DIGITAL SIGNAL processor, DSP), or one or more field programmable gate arrays (field programmable GATE ARRAY, FPGA), or a combination of at least two of these integrated circuit forms.
For another example, when a module in an apparatus may be implemented in the form of a scheduler of processing elements, the processing elements may be general-purpose processors, such as a central processing unit (central processing unit, CPU) or other processor that may invoke a program. For another example, the modules may be integrated together and implemented in the form of a system-on-a-chip (SOC).
It will be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working process of the apparatus and modules described above may refer to the corresponding process in the foregoing method embodiment, which is not repeated herein.
Fig. 3 is a block diagram of an electronic device 300 according to an embodiment of the present application.
As shown in FIG. 3, electronic device 300 includes a processor 301 and memory 302, and may further include an information input/information output (I/O) interface 303, one or more of a communication component 304, and a communication bus 305.
Wherein the processor 301 is configured to control the overall operation of the electronic device 300 to perform all or part of the steps of the above-described VR technology-based construction site decoration construction method; the memory 302 is used to store various types of data to support operation at the electronic device 300, which may include, for example, instructions for any application or method operating on the electronic device 300, as well as application-related data. The Memory 302 may be implemented by any type or combination of volatile or non-volatile Memory devices, such as one or more of static random access Memory (Static Random Access Memory, SRAM), electrically erasable programmable Read-Only Memory (ELECTRICALLY ERASABLE PROGRAMMABLE READ-Only Memory, EEPROM), erasable programmable Read-Only Memory (Erasable Programmable Read-Only Memory, EPROM), programmable Read-Only Memory (Programmable Read-Only Memory, PROM), read-Only Memory (ROM), magnetic Memory, flash Memory, magnetic disk, or optical disk.
The I/O interface 303 provides an interface between the processor 301 and other interface modules, which may be a keyboard, mouse, buttons, etc. These buttons may be virtual buttons or physical buttons. The communication component 304 is used for wired or wireless communication between the electronic device 300 and other devices. Wireless Communication, such as Wi-Fi, bluetooth, near field Communication (NFC for short), 2G, 3G, or 4G, or a combination of one or more thereof, and accordingly the Communication component 104 can include: wi-Fi part, bluetooth part, NFC part.
The electronic device 300 may be implemented by one or more Application Specific Integrated Circuits (ASIC), digital signal Processor (DIGITAL SIGNAL Processor, DSP), digital signal processing device (DIGITAL SIGNAL Processing Device, DSPD), programmable logic device (Programmable Logic Device, PLD), field programmable gate array (Field Programmable GATE ARRAY, FPGA), controller, microcontroller, microprocessor, or other electronic components for performing the VR technology-based construction site decoration method as set forth in the above embodiments.
Communication bus 305 may include a pathway to transfer information between the aforementioned components. The communication bus 305 may be a PCI (PERIPHERAL COMPONENT INTERCONNECT, peripheral component interconnect standard) bus or an EISA (Extended Industry Standard Architecture ) bus, or the like. The communication bus 305 may be divided into an address bus, a data bus, a control bus, and the like.
The electronic device 300 may include, but is not limited to, mobile terminals such as mobile phones, notebook computers, digital broadcast receivers, PDAs (personal digital assistants), PADs (tablet computers), PMPs (portable multimedia players), car terminals (e.g., car navigation terminals), and the like, and fixed terminals such as digital TVs, desktop computers, and the like, and may also be a server, and the like.
The application also provides a computer readable storage medium, wherein the computer readable storage medium stores a computer program, and the computer program realizes the steps of the construction site decoration construction method based on VR technology when being executed by a processor.
The computer readable storage medium may include: a usb disk, a removable hard disk, a read-Only Memory (ROM), a random access Memory (Random Access Memory, RAM), a magnetic disk, or an optical disk, or other various media capable of storing program codes.
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.
The above description is only illustrative of the preferred embodiments of the present application and of the principles of the technology employed. It will be appreciated by persons skilled in the art that the scope of the application is not limited to the specific combinations of the features described above, but also covers other embodiments which may be formed by any combination of the features described above or their equivalents without departing from the spirit of the application. Such as the above-mentioned features and the technical features having similar functions (but not limited to) applied for in the present application are replaced with each other.
Claims (6)
1. The construction site decoration construction method based on the VR technology is characterized by comprising the following steps of:
Acquiring space data and a preset drawing of a construction site, and matching the field data with the preset drawing to generate a space effect;
acquiring a current space picture, and performing VR display based on the current space picture and the space effect;
acquiring environment data, display effects and decoration requirements of owners, and generating alternative schemes based on the environment data, the display effects and the decoration requirements;
Responsive to selection of the alternative by the owner, displaying the alternative;
The generating an alternative based on the environmental data, the display effect, and the finishing demand includes:
judging whether the display effect is consistent with the decoration requirement or not;
if the display effect is consistent with the decoration requirement, generating analysis data based on the environment data and the display effect;
generating alternatives based on the analysis data and the finishing requirements;
If the display effect is inconsistent with the decoration requirement, generating a solution based on the display effect and the decoration requirement, wherein the solution comprises adjustment and modification made by a designer for adapting to the whole decoration effect;
generating an alternative based on the solution and the environmental data;
The generating analysis data based on the environmental data and the display effect includes:
Acquiring the decoration style of the display effect;
determining a recommendation index based on the decoration style and the environmental data, the environmental data including light data including illumination intensity and illumination duration;
generating analysis data based on the finishing style and the recommendation index;
The determining a recommendation index based on the finishing style and the environmental data includes:
determining a body hue based on the finishing style;
Determining a hue gradation based on the body hue;
Determining an ambient light level based on the illumination intensity and the illumination duration;
determining a recommendation index based on the ambient light level and the hue level;
the generating an alternative based on the analysis data and the finishing demand comprises:
Judging whether the recommended index is within a preset index range or not;
If the recommended index is within the preset index range, acquiring the replacement content which is the same as the decoration style;
generating alternatives based on the replacement content;
If the recommended index is not in the preset index range, determining the adjustment direction of the main body tone based on the recommended index, wherein the adjustment direction comprises deepening and shallowing;
acquiring the content for improving the recommendation index;
generating alternatives based on the enhanced content, the finishing style, and the adjustment direction;
the generating a solution based on the display effect and the decoration requirement includes:
Generating a decoration difference based on the display effect and the decoration requirement;
determining replacement content based on the decoration difference and the decoration demand;
calculating the matching degree of the replacement content and the display effect;
a solution is generated based on the matching degree and the replacement content.
2. The method of claim 1, wherein the spatial data comprises spatial dimensions; the step of matching the field data with the preset drawing, and the step of generating the space effect comprises the following steps:
Acquiring the drawing size of the preset drawing;
Calculating a magnification scale based on the drawing size and the space size;
determining a site center point of the construction site and a drawing center point of the preset drawing;
Matching is carried out based on the field center point and the drawing center point;
And amplifying the preset drawing according to the amplification proportion when the matching is successful, and generating a space effect.
3. The method of claim 1, wherein the VR utility based on the current spatial picture and the spatial effect comprises:
matching a current space picture with the space data, and determining the space position of the current space picture in the space data;
acquiring an association range, and determining a display range based on the spatial position and the association range;
and obtaining a space effect position corresponding to the display range, and carrying out VR display on the space effect position.
4. Construction site fitment construction device based on VR technique, its characterized in that includes:
The space effect generation module is used for acquiring space data and preset drawings of a construction site, and matching the site data with the preset drawings to generate a space effect;
the space effect display module is used for acquiring a current space picture and performing VR display based on the current space picture and the space effect;
The alternative scheme generation module is used for acquiring environment data, display effects and decoration requirements of owners and generating alternative schemes based on the environment data, the display effects and the decoration requirements;
an alternative display module for displaying the alternatives in response to the selection of the alternatives by the owner;
The alternative generating module is further specifically configured to generate an alternative based on the environmental data, the display effect, and the decoration requirement, where the generating an alternative includes:
judging whether the display effect is consistent with the decoration requirement or not;
if the display effect is consistent with the decoration requirement, generating analysis data based on the environment data and the display effect;
generating alternatives based on the analysis data and the finishing requirements;
If the display effect is inconsistent with the decoration requirement, generating a solution based on the display effect and the decoration requirement, wherein the solution comprises adjustment and modification made by a designer for adapting to the whole decoration effect;
generating an alternative based on the solution and the environmental data;
The alternative generating module is further specifically configured to generate analysis data based on the environmental data and the display effect, including:
Acquiring the decoration style of the display effect;
determining a recommendation index based on the decoration style and the environmental data, the environmental data including light data including illumination intensity and illumination duration;
generating analysis data based on the finishing style and the recommendation index;
The alternative generation module is further specifically configured to determine a recommendation index based on the decoration style and the environmental data, including:
determining a body hue based on the finishing style;
Determining a hue gradation based on the body hue;
Determining an ambient light level based on the illumination intensity and the illumination duration;
determining a recommendation index based on the ambient light level and the hue level;
the alternative generation module is further specifically configured to generate an alternative based on the analysis data and the decoration requirement, including:
Judging whether the recommended index is within a preset index range or not;
If the recommended index is within the preset index range, acquiring the replacement content which is the same as the decoration style;
generating alternatives based on the replacement content;
If the recommended index is not in the preset index range, determining the adjustment direction of the main body tone based on the recommended index, wherein the adjustment direction comprises deepening and shallowing;
acquiring the content for improving the recommendation index;
generating alternatives based on the enhanced content, the finishing style, and the adjustment direction;
The alternative generating module is further specifically configured to generate a solution based on the display effect and the decoration requirement, including:
Generating a decoration difference based on the display effect and the decoration requirement;
determining replacement content based on the decoration difference and the decoration demand;
calculating the matching degree of the replacement content and the display effect;
a solution is generated based on the matching degree and the replacement content.
5. An electronic device comprising a processor coupled to a memory;
the processor is configured to execute a computer program stored in the memory to cause the electronic device to perform the method of any one of claims 1 to 3.
6. A computer readable storage medium comprising a computer program or instructions which, when run on a computer, cause the computer to perform the method of any one of claims 1 to 3.
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