CN105787230B - A kind of household simulation design system and method - Google Patents

A kind of household simulation design system and method Download PDF

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Publication number
CN105787230B
CN105787230B CN201610355879.0A CN201610355879A CN105787230B CN 105787230 B CN105787230 B CN 105787230B CN 201610355879 A CN201610355879 A CN 201610355879A CN 105787230 B CN105787230 B CN 105787230B
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model
design
household
house type
dimensional
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CN105787230A (en
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李贤祥
王辉
张二辉
荆志奇
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Henan Lianjia Network Technology Co Ltd
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Henan Lianjia Network Technology Co Ltd
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/30—Circuit design
    • G06F30/36—Circuit design at the analogue level
    • G06F30/367—Design verification, e.g. using simulation, simulation program with integrated circuit emphasis [SPICE], direct methods or relaxation methods
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00—Manipulating 3D models or images for computer graphics
    • G06T19/003—Navigation within 3D models or images

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  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
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  • Evolutionary Computation (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Radar, Positioning & Navigation (AREA)
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Abstract

The invention discloses a kind of household simulation design system, the system includes household house type design of Simulation subsystem, carries out design of Simulation to household house type, obtains three-dimensional household house type model；House fitting-up design of Simulation subsystem, the inside fitting to three-dimensional household house type model carry out design of Simulation, obtain house fitting-up model；Household emulation is presented subsystem, and three-dimensional household house type model, house fitting-up model are presented with 2 d plane picture, three-dimensional range, 3 D video animation and/or panorama sketch；Quick Response Code generates subsystem, and presentation mode is generated the Quick Response Code with the network address.By the present invention, client simply and easily proposes Home Fashion ＆ Design Shanghai demand and complete design by computer network, household house type finishing effect can be presented in three dimensions and scene experience.The present invention provides household design of Simulation means easy to use for client, and design accuracy is high, simulating scenes are true to nature, it is adaptable to the personalization of household design of Simulation, networking, the trend of facilitation.

Description

A kind of household simulation design system and method
Technical field
The present invention relates to household design of Simulation technology, more particularly to a kind of household emulation based on Computer Simulation sets Meter systems and method.
Background technology
With the fast development of computer simulation technique, the scene simulation in household field has been applied.Particularly Household individual demand is more and more, and the house fitting-up simulating scenes for needed for client provides that can be flexibly and fast have become house Occupy a kind of important competitiveness of decoration company.
In prior art, present in household design of Simulation, subject matter has：
One is the problem of " hardly possible ".If carrying out household design of Simulation using common plane or Three-dimensional Design Software, need to set Meter personnel have good computer plane or three dimensional design experience, this difficulty for the practitioner of house fitting-up company Larger, they are more desirable to the household simulation design system using specialty, with specific Home Fashion ＆ Design Shanghai key element (such as body of wall, door, window Deng) directly carrying out assembled design.
Two is the problem of " standard ".Client would generally provide the actual plane size of house type, and this requires to set carrying out house type Timing incorporates these parameters, carries out appropriate design in strict accordance with these sizes, it is to avoid deviation occur, and when fitting up in the later stage, Improve material selection, the accuracy of construction budget.
Three is the problem of "true".Household design of Simulation should have 3-D view in addition to planar structure, also, can Allow client design effect to be experienced from multi-angle, or even client can also be allowed to have sensation on the spot in person, strengthen the true of customer experience True feeling.
For this reason, it may be necessary to provide a kind of household simulation design system, computer simulation technique can be made full use of, be solved existing The problems such as in technology household design of Simulation difficulty is larger, accuracy is not high and experience effect is not true.
The content of the invention
The invention mainly solves the technical problem of a kind of household simulation design system and method are provided, it is existing for solving In technology, household design of Simulation requires that to practitioner higher, difficulty is larger, design precise degrees are inadequate, experience scene is not true The problems such as.
To solve above-mentioned technical problem, one aspect of the present invention is：A kind of household design of Simulation system is provided System, using being designed based on the computer of the network interconnection, including the design platform and installation that are installed on server computer Client on client computer, the design platform are interoperated by network and information sharing with the client, the family Occupying simulation design system includes：Household house type design of Simulation subsystem, for carrying out design of Simulation to household house type, obtains three-dimensional Household house type model；House fitting-up design of Simulation subsystem, for imitating to the inside fitting of the three-dimensional household house type model It is true to design, obtain house fitting-up model；Household emulation is presented subsystem, for by the three-dimensional household house type model and/or the family Occupy finishing model to present with 2 d plane picture, three-dimensional range, 3 D video animation and/or panorama sketch；Quick Response Code generates subsystem, For the two dimension that the 2 d plane picture, three-dimensional range, 3 D video animation and/or panorama picture formation are had the network address Code, client access the Quick Response Code by the client and carry out household simulating scenes preview.
In another embodiment of household simulation design system of the present invention, the household house type design of Simulation subsystem includes：Family House type planar design subsystem is occupied, including local house type uploads reception instrument, network house type sampling instrument and planar design work Tool；The local house type uploads reception instrument, for the plane household house type model that receive user is imported；The network house type collection Instrument, the plane household house type model for selecting from network system for receive user and downloading；The planar design instrument, is used for By planar design tool design plane household house type model；Household house type three-dimensional conversion subsystem, for by the plane man House type model conversion is occupied into three-dimensional household house type model；Household Size Dwelling Design storehouse, for storing the plane household house type model With the three-dimensional household house type model.
In another embodiment of household simulation design system of the present invention, the planar design instrument includes：Picture wall, emulation Door, picture window and picture floor are drawn, the picture wall includes that straight line is drawn wall, broken line and draws wall and camber line picture wall, and the straight line is drawn Wall refers to that the straight line for only changing with an angle of 90 degrees travel direction carrys out picture wall, and the broken line is drawn wall and referred to arbitrarily angled travel direction The straight line of change carrys out picture wall, and camber line picture wall to be referred to and carry out picture wall with smooth arc line, the design ginseng of the picture wall Number includes wall height, wall thickness, metope pattern, wall color, and the design parameter of the picture door includes a high, gate-width, door pattern, door Color, the design parameter of the picture window include window height, window width, window is liftoff high, window type selecting, the design parameter on the picture floor Including floor pattern, floor color；
The household house type three-dimensional conversion subsystem includes hanging down to the mode of checking of the three-dimensional household house type model of the conversion Directly look down and check, incline to get a bird's eye view and check.
In another embodiment of household simulation design system of the present invention, the house fitting-up design of Simulation subsystem includes：
Finishing articles for use design subsystem, including the finishing articles for use design tool for design finishing articles for use model, Yi Jiyu Network electric business carries out the net purchase base station system of data exchange；Subsystem is laid in house fitting-up, for by above-mentioned finishing articles for use model It is simulated in above-mentioned three-dimensional household house type model and lays, forms house fitting-up model；House fitting-up storage subsystem, is used for Store the data message of the finishing articles for use model and the data message of the house fitting-up model；Finishing data genaration subsystem, uses Produce drawing, above-mentioned house fitting-up model is generated finishing drawing in above-mentioned finishing articles for use model is generated, and decoration budget Quotation form；Model room database subsystem, has designed the house fitting-up model case library for completing for providing to client.
In another embodiment of household simulation design system of the present invention, the finishing articles for use design tool includes：Wall surface design Instrument, parlor design tool, bedroom decoration design instrument, study design tool, design of kitchen instrument, restaurant design instrument, toilet Design tool, household electrical appliances design tool, Design of Luminaires instrument, furred ceiling design tool, ornaments design tool, online rendering tool；Should Design of Luminaires instrument includes that light fixture model is selected, light source type is selected, signal light control；The ornaments design tool includes that suspension member is designed Design with goods of furniture for display rather than for use；The online rendering tool, including projection, image quality and the sawtooth elimination of finishing articles for use model are set；
The light fixture model selects to include desk lamp model, pendent lamp model, Down lamp model, floor lamp model, shot-light model, light bar Model, the assembly center coordinate of the light fixture model are arranged on the center of the mounting surface of the light fixture model, and the assembly center is sat Mark carries out data identification and matching with the lamp installation face in the three-dimensional household house type model, for by the light fixture model automatic assembling To on the lamp installation face in the three-dimensional household house type model；
The light source type selects to include selecting point source, spotlight, source of parallel light, the selection point source to include to point source Lighting color, intensity of illumination, illumination range be designed；The selection spotlight includes the lighting color to spotlight, illumination Intensity, illumination range, lighting angle are designed；The selection source of parallel light includes that the lighting color to source of parallel light, illumination are strong Degree is designed；
The suspension member design of the ornaments design tool includes for the assembly center coordinate of suspension member model being arranged on the suspension member model Bottom in the middle of, towards figuratum one side, goods of furniture for display rather than for use design includes putting the transverse axis of the assembly center coordinate of the suspension member model The assembly center coordinate of part model is arranged in the middle of the bottom of the goods of furniture for display rather than for use model.
In another embodiment of household simulation design system of the present invention, subsystem is laid in the house fitting-up includes background designs Instrument, model room Auto-matching instrument, model cootrol instrument, calculating instrument and early warning instrument；
The background designs instrument, for design above-mentioned three-dimensional household house type model spatial context；
The model room Auto-matching instrument, for by the three-dimensional household house type model of Customer design and model room database subsystem Three-dimensional household house type model in house fitting-up model in system carries out size matching, when two three-dimensional household house type models it Between gross area difference be less than or equal to less than or equal to the difference of the length-width ratio of 2 square metres and two three-dimensional household house type models When 0.02, then the finishing layout in the house fitting-up model in the model spatial database is automatically imported the three-dimensional of Customer design In household house type model；
The model cootrol instrument, including above-mentioned finishing articles for use model is carried out random angle rotation process, move horizontally operation, Vertical movement operation, left rotation and right rotation operation；
The calculating instrument, including three-dimensional dimension calculating and angle calculation, the three-dimensional dimension is calculated includes that calculating the finishing uses The lateral separation between vertical dimension, adjacent finishing articles for use model and fore-and-aft distance between product model and each face wall body, the angle Degree is calculated to be included calculating the angles for rotating clockwise between above-mentioned finishing articles for use model and each face wall body；
The early warning instrument, for carrying out putting design in above-mentioned three-dimensional household house type model when above-mentioned finishing articles for use model When, when the vertical dimension, lateral dimension and longitudinal size for calculating is less than default early warning size, subsystem is laid in the house fitting-up Send and alert apart from early warning；When the angles for calculating are not equal to early warning angle value, the house fitting-up is laid subsystem and is sent Angle early warning is alerted；The scope of the early warning size is 0m～2.5m, and the early warning angle value is 0 ° and 90 °
Present invention also offers a kind of household emulation design method, carries out household using above-mentioned household simulation design system Design of Simulation, the household emulation design method include：Household house type design of Simulation, carries out design of Simulation to household house type, obtains Three-dimensional household house type model；House fitting-up design of Simulation, carries out emulation to the inside fitting of above-mentioned three-dimensional household house type model and sets Meter, obtains house fitting-up model；Household emulation is presented, to above-mentioned three-dimensional household house type model and/or described house fitting-up Model is presented with 2 d plane picture, three-dimensional range, 3 D video animation and/or panorama sketch；Quick Response Code is generated, will be the two dimension flat Face figure, three-dimensional range, 3 D video animation and/or panorama sketch are uploaded on the server of the design platform, are given birth to by server Into the network address, then the network address is generated into Quick Response Code, client accesses the Quick Response Code by client and carries out household emulation Scene preview.
In another embodiment of household emulation design method of the present invention, the household Size Dwelling Design method includes：Household house type Planar design, uploads reception instrument using local house type and receives the plane household house type model of client's importing or using network house type Sampling instrument is received by the plane household house type model of network download or completes plane household family using planar design tool design Pattern type；The three-dimensional conversion of household house type, by the plane household house type model conversion into three-dimensional household house type model, to described turn The mode of checking of the three-dimensional household house type model after changing includes vertically looking down checks, inclines to get a bird's eye view and check；Household house type store with Call, the plane household house type model and the three-dimensional household house type model are stored, and call the display plane household House type model and the three-dimensional household house type model；
The household house type planar design includes：Planar walls design, using picture wall instrument draw planar walls, including to Planar walls addition wall height, wall thickness, metope pattern, the wall color parameter；Flush door is designed, flat at this using picture door instrument Add flush door on face wall, add high door, gate-width, door pattern, door color parameter including to the flush door；Flat window is designed, profit Add flat window with picture window instrument in the planar walls, including to the flat window addition window height, window width, window is liftoff height, window Type selecting parameter；Plane floor is designed, and adds plane earth in the room area surrounded by the planar walls using picture floor tool Plate, including to plane floor addition floor pattern, the floor color parameter.
In another embodiment of household emulation design method of the present invention, the method for the house fitting-up design of Simulation includes：Dress Articles for use design is repaiied, using the finishing articles for use design tool design finishing articles for use model, and is adjusted from above-mentioned net purchase base station system With finishing articles for use model；House fitting-up is laid, and the finishing articles for use model is laid in above-mentioned three-dimensional household house type model, emulates Build house fitting-up model；House fitting-up is stored, and the finishing articles for use model and the house fitting-up model are stored；Finishing number According to generation, the finishing articles for use model is generated into production drawing, the house fitting-up model is generated finishing drawing, and generate finishing Quotation on budge table；Model room model is called, from Selection and call model room finishing model in existing house fitting-up model case library.
In another embodiment of household emulation design method of the present invention, the finishing articles for use design includes：
Wall surface design, selects the pattern of wallpaper, with metope four angular coordinate as reference coordinate, wallpaper is tiled and automatic aligning It is placed with corresponding metope；
Furred ceiling is designed, and first, selects ceiling types, is designed furred ceiling shape and pattern according to the ceiling types, and then is designed Furred ceiling model is completed, finally, the furred ceiling model is placed by reference coordinate of the corner of the room in three-dimensional household house type model To on the ceiling of corresponding room；
Room designs, including parlor design, bedroom decoration design, study design, design of kitchen, restaurant design, toilet design, First, different rooms and required furniture type are selected, then, corresponding mock-up funiture, furniture mould described in reselection is designed The color of type, material, finally, the mock-up funiture are deployed in above-mentioned three-dimensional household house type model in corresponding room；
Design of Luminaires, first, selects light fixture model, according to selected light fixture modelling light fixture model, secondly, selects The lamp source type of the light fixture model, finally, simulates the opening and closing of the lamp source of the light fixture model by signal light control；
Ornaments are designed, and are selected ornaments type first, are then designed ornaments model, finally, the ornaments model is entered line position Put and put；
The method that the house fitting-up is laid includes：
First, the spatial context of above-mentioned three-dimensional household house type model, the spatial context is selected to be used to simulate the three-dimensional household Surrounding residing for house type model；
Then, above-mentioned finishing articles for use model is assembled in the three-dimensional household house type model by model cootrol instrument；
Then, the vertical dimension between the overall dimensions and corresponding body of wall of the finishing articles for use model is calculated, then is calculated Lateral dimension and longitudinal size between adjacent finishing articles for use model, finally calculates what each side of finishing articles for use mode shape was located Angles clockwise between the plane that plane is located with corresponding body of wall；
When the vertical dimension, lateral dimension and longitudinal size that calculate are less than default early warning size, the house fitting-up Lay subsystem to send apart from early warning warning；It is when the angles for calculating are not equal to 0 ° or 90 ° of early warning angle value, described House fitting-up is laid subsystem and sends angle early warning warning.
The invention has the beneficial effects as follows：Using the household house type design of Simulation subsystem in the household simulation design system, Simply, efficiently complete the Size Dwelling Design of client's proposition；House fitting-up design of Simulation subsystem, can simply and easily to three-dimensional Household house type model carries out emulation Decoration Design, household emulation present subsystem client can be made to three-dimensional household house type model and House fitting-up model presents to client in the form of two dimension, three-dimensional, meets the various viewing demands of client, and three-dimensional range can be simulated Client entered into first person carry out in three-dimensional household house type model and/or house fitting-up model scene experience make client Reach experience effect on the spot in person；Quick Response Code generates subsystem can make designer conveniently by the three-dimensional for designing The view of the view and/or house fitting-up model of household house type model is sent to client, and client need not receive the figure of big file Paper, and client directly scans viewing using mobile devices such as mobile phones, realizes.This Bright that house fitting-up design meanses easy to use are provided for normal client, design accuracy is high, simulating scenes are true to nature, it is adaptable to family Occupy Decoration Design personalization, networking, the trend of facilitation.
Description of the drawings
Fig. 1 is the composition figure of one embodiment of household simulation design system of the present invention；
Fig. 2 is real according to household house type planar design subsystem unification in the household house type design of Simulation subsystem in the present invention Apply the composition figure of example；
Fig. 3 is one embodiment of plane household house type model using household house type design of Simulation Subsystem Design in the present invention Schematic diagram；
Fig. 4 is that the inclination of the corresponding three-dimensional household house type model of the house type model embodiment of plane household shown in Fig. 3 is got a bird's eye view and shown It is intended to；
Fig. 5 is that the three-dimensional range of the corresponding three-dimensional household house type model of the house type model embodiment of plane household shown in Fig. 3 shows It is intended to；
Fig. 6 is the composition figure according to one embodiment of house fitting-up design of Simulation subsystem in the present invention；
Fig. 7 is according to one embodiment of finishing articles for use design tool in the house fitting-up design of Simulation subsystem in the present invention Composition figure；
Fig. 8 is to lay the composition figure that subsystem unifies embodiment according to the house fitting-up in the present invention；
Fig. 9 is to lay the schematic diagram that subsystem simulation bed is laid using the house fitting-up in the present invention；
Figure 10 is the schematic diagram using the finishing articles for use design tool design lamps model in the present invention；
Figure 11 is the schematic diagram that one embodiment of Quick Response Code that subsystem is generated is generated using the Quick Response Code in the present invention；
Figure 12 is the flow chart according to one embodiment of household emulation design method of the present invention.
Specific embodiment
For the ease of understanding the present invention, below in conjunction with the accompanying drawings and specific embodiment, the present invention will be described in more detail. The preferred embodiment of the present invention is given in accompanying drawing.But, the present invention can be realized in many different forms, not limited In the embodiment described by this specification.On the contrary, the purpose for providing these embodiments is made to the disclosure Understand more thorough comprehensive.
It should be noted that unless otherwise defined, all of technology that this specification is used and scientific terminology with belong to The implication that the those skilled in the art of the present invention are generally understood that is identical.The term for being used in the description of the invention is only It is, for the purpose for describing specific embodiment, to be not intended to limit the present invention.The term "and/or" bag used by this specification Include the arbitrary and all of combination of one or more related Listed Items.
Household simulation design system of the present invention be based on the network interconnection computer constitute simulation design system, Neng Goujin Row Net-based Design and experience.Wherein, including the design platform that is installed on server computer and it is installed on client computer Client, design platform and client are interoperated by network and information sharing.
Client is the household Size Dwelling Design service end provided for client, mainly has two kinds of forms：One kind is normal client Client, the client are typically mounted in the official website of the household simulation design system, and client is arrived by the website log Client；A kind of is the client of professional client, and this client is provided for specialized companies such as building materials company, decoration companies Customer interface.By client, house type drawing, design requirement etc. can be sent to design platform, be led to by professional by client Crossing design platform carries out household design of Simulation, and after the completion of design, client can be conducted interviews by client and be called, and consults design Good three-dimensional household house type model and house fitting-up model and carry out scene experience.By client, client can also utilize Household house type planar design subsystem therein and finishing articles for use design tool, directly carry out the self-mutilation behavior of DIY formulas, complete institute The household design of Simulation for needing, is then forwarded to design platform, the household design of Simulation is converted to three dimensional display by design platform Pattern, further can also carry out scene experience by multiple means, such as, by external 3D glasses, allow client that there is body to face which The effect experience in border.
Preferably, client can be based on the computer of the network interconnection, it is also possible to the portable personal based on the network interconnection Mobile device, such as mobile phone etc..Operating with for client can both be to be carried out by mouse-keyboard, it is also possible to leads on the touchscreen Cross finger touch drag operation.
Preferably, cryptographic means can be provided with client, the cryptographic means can both be that software cryptography can also be Hardware is encrypted, and software cryptography can be realized by the licencing key with Use Limitation, and hardware encryption is using USB flash disk or wireless Card of surfing Internet realizes that, only in the computer that USB flash disk or wireless Internet card insertion client are located, the household Size Dwelling Design system is Can normally use, and the key stored on USB flash disk or wireless Internet card can arrange certain encryption timeliness, such as 1 month, 6 Month, 1 year, 2 years etc., fail more than key after the Use Limitation, needs more new key, when being filled as encryption using wireless Internet card When putting, more new key can with using radio communication loading new key by the way of realize.
Fig. 1 shows the composition figure of one embodiment of household simulation design system of the present invention.The household simulation design system S bags Four subsystems, i.e. household house type design of Simulation subsystem S1 are included, and for design of Simulation being carried out to household house type, obtain three-dimensional family Occupy house type model；House fitting-up design of Simulation subsystem S2, for carrying out to the inside fitting of above-mentioned three-dimensional household house type model Design of Simulation, obtains house fitting-up model；Household emulation present subsystem S3, for by above-mentioned three-dimensional household house type model and/ Or above-mentioned house fitting-up model is presented with 2 d plane picture, three-dimensional range, 3 D video animation and/or panorama sketch；Quick Response Code is given birth to Component system S4, for above-mentioned 2 d plane picture, three-dimensional range, 3 D video animation and/or panorama picture formation are had network The Quick Response Code of address, client access the Quick Response Code by client and carry out household simulating scenes preview.Aforementioned four subsystem Can both be independently operated, and can also use as an entirety.
Composition and the effect of aforementioned four subsystem are illustrated with reference to embodiments.First, household house type emulation sets Scoring system includes：Household house type planar design subsystem, including local house type upload reception instrument, network house type sampling instrument And planar design instrument；The local house type uploads reception instrument, for the plane household house type model that receive user is imported, can Think the two dimensional surface household floor plan that the mapping softwares such as cad, caxa draw out；The network house type sampling instrument, for receiving The plane household house type model for selecting in users from networks system and downloading；The planar design instrument, for by planar design Tool design plane household house type model；Household house type three-dimensional conversion subsystem, by above-mentioned plane household house type model conversion Into three-dimensional household house type model, user enters Three Dimensional Interface, and the three-dimensional household house type model after selecting to conversion is checked, The mode checked includes vertically looking down checks and inclination is got a bird's eye view and checked；Household Size Dwelling Design storehouse, for storing above-mentioned plane household House type model and above-mentioned three-dimensional household house type model.
Fig. 2 is according to household house type planar design subsystem unified implementation in household house type design of Simulation subsystem in the present invention The composition figure of example.In this embodiment, the planar design instrument in household house type planar design subsystem S21 has：Picture wall 211st, picture door 212, picture window 213 and picture floor 214.Picture wall 211 is in plane household Size Dwelling Design Middle design of Simulation body of wall, picture door 212 is for design of Simulation entry door and interior door in plane household Size Dwelling Design, emulation Window 213 is drawn for the design of Simulation indoor window in plane household Size Dwelling Design, picture floor 214 is at plane household family The floor in each room of design of Simulation in type design.
Below in conjunction with the plane household house type shown in Fig. 3 using the household house type design of Simulation Subsystem Design in the present invention The schematic diagram of one embodiment of model.To carrying out household family using each design tool in household house type planar design subsystem S21 The process of type planar design is illustrated.
First with picture wall 211, drawn on design chart board with the planar walls 311 that straight line is represented, drawn in Fig. 3 Planar walls 311 be one closing rectangle；Then picture door 212 is utilized, adds flush door 312 in planar walls 311；Connect And continue with picture window 213, add flat window 313 in planar walls 311；Picture floor 214 is utilized finally, in plane Addition plane floor 314 in 311 area defined of wall.
211 instrument of picture wall simply draws wall with straight line in figure 3, just refers to only with the straight of an angle of 90 degrees travel direction change Line carrys out picture wall.Preferably, also broken line draws wall, just refers to that the straight line changed with arbitrarily angled travel direction carrys out picture Wall.Therefore, broken line is drawn wall and draws wall relative to straight line, not only changes including an angle of 90 degrees travel direction, can be according to the reality of household Situation is changed with arbitrarily angled travel direction carrys out picture wall, therefore range of application is wider.
Using the picture wall 211 shown in Fig. 2, picture door 212,214 instrument of picture window 213 and picture floor After completing household house type planar design, needs are further configured or are selected to wherein parameter value.Specifically, picture wall 211 design parameter includes wall width, wall height, wall thickness, metope pattern, wall color, wherein, the high upper limit of wall is not above 3 meters； The design parameter of picture door 212 includes a high, gate-width, door pattern, door color, and the high wall not above place wall of door is high here Parameter, and gate-width can not be wider than a width sum for both sides place wall；The design parameter 213 of picture window include window height, window width, High, window type selecting that window is liftoff, it is preferred that it is high preferably 1.2 meters that window is liftoff, and window high parameter is not to be exceeded plus the window terrain clearance Wall high parameter, window width can not be wider than the width sum of window both sides place wall；The design parameter on picture floor 214 includes floor figure Case, floor color.For example, in the design parameter of picture wall 211, wall is high, strong thick parameter can be provided according to client Actual house type body of wall parameter is configured, and wall color then can select various colour images from design library as metope Colour image.
Used as a kind of replacement scheme to plane household house type modelling, client can also be by directly uploading CAD lattice The plane household house type model of formula, household house type planar design subsystem to the wall in the plane household floor plan of CAD forms, Window, door etc. enter line parameter identification, the plane household house type model being correspondingly formed in the household house type planar design subsystem.
After household house type planar design is completed, after particularly being arranged to relevant design parameter, by household family Type planar design subsystem is interrelated with household house type three-dimensional conversion subsystem, by plane household house type model conversion into three-dimensional Household house type model, user select to be checked that client can have vertically to look down and look in the mode of checking for selecting into Three Dimensional Interface See and inclination is got a bird's eye view and checked.Schematic diagram is got a bird's eye view in inclination for three-dimensional household house type model as shown in Figure 4.
Three-dimensional wall 411, three dimensional door 412, three-dimensional window 413 in Fig. 4 and three-dimensional floor 414 respectively with Fig. 3 in planar walls 311st, flush door 312, flat window 313, plane floor 314 are corresponding.Also, the three-dimensional shown in Fig. 4 is rendered as inclination to be got a bird's eye view and is in Existing three dimensional design design sketch, it is 45 ° to incline the angle of inclination got a bird's eye view herein.
After designer checked three-dimensional household house type model, household house type design of Simulation subsystem S1 is emulated with household Subsystem S3 is presented interrelated, household emulation is presented subsystem S3, and above-mentioned three-dimensional household house type model conversion is flat into two dimension Face figure is presented, three-dimensional range is presented, 3 D video animation is presented and/or panorama sketch is presented.Household emulation is presented subsystem S3 again Subsystem S4 is generated with Quick Response Code to be associated, by above-mentioned 2 d plane picture, three-dimensional range, 3 D video animation and/or panorama Figure is uploaded on the server that Quick Response Code is generated in subsystem S4, generates preview address by the server, and by the preview address Quick Response Code is generated, designer is sent to Quick Response Code after client, client directly scans the Quick Response Code using mobile devices such as mobile phones The three-dimensional household house type model of viewing design, Quick Response Code generate subsystem and can realize that client watches anywhere or anytime, operation letter It is single, easily.For household emulates the three-dimensional household house type model for being presented that subsystem S3 is presented, when the shape of customer selecting three-dimensional range When formula is watched, client can simulate personnel and be roamed in the three-dimensional household house type model, and simulation is viewed and emulated each inside household The scene of room.When the form of customer selecting three-dimensional range is watched, client needs bowing in three-dimensional household house type model in advance Set path node in view, constitutes roaming route by these path nodes, after setting is finished, subsystem is presented by household emulation S3 is roamed in accordance with the following methods：
Following parameter is set first：Above-mentioned path node forms set { P a little successively in order1,P2,P3, ......Pn}；Household emulation is presented subsystem S3 and set translational speed as S, in the present embodiment, it is preferred set translational speed as 5000 ms/h；Current path node coordinate is POS, is oriented ROS with respect to next path node；Using lerp difference functions Calculate with Slerp spheres difference functions.
Roamed according still further to following methods：
The first step：The initial value of n is set as 1；
Second step：POS=lerp (Pn.Pn+1.distance(Pn.Pn+1)/S)
3rd step：ROS=Slerp (Pn.Pn+1.distance(Pn.Pn+1)/S)
4th step：If (POS=Pn+1), { n++ sequentially performs second step, the 3rd step, the 4th step successively }
5th step：After the completion of by last set path node according to above-mentioned steps iteration, roaming terminates.
Household emulation is presented the function of the three-dimensional range in subsystem S3, without the need for manually operation but with the side of automatic roaming Formula views and emulates the scene of each room inside household along the roaming route simulation, and angle presentation is seamlessly transitted；Client can also be synchronous dynamic The visual angle of state adjustment viewing, viewing visual angle client can be operated by dragging mouse, look squarely visual angle for 0 °, look up visual angle for 0 ° ～60 °, it is 0 °～60 ° to overlook visual angle, and left view visual angle is 0 °～90 °, and left view visual angle is 0 °～90 °.Meet actual client in reality Visit angle in the house type of border.In addition, client can watch three-dimensional household house type model by external 3D glasses, client is allowed Experience with effect on the spot in person.In addition, client can select the form of 2 d plane picture to watch, can watch overall House type layout.In addition, client is also an option that 3 D video animation to watch three-dimensional household house type model that household is imitated by designer The true three-dimensional household house type model that the presentation of subsystem S3 is presented is according to the Route Generation three-dimensional animation video file being pre-designed, visitor The effect of the three-dimensional household house type model of design can be watched in family by watching the three-dimensional animation video file.Client goes back in addition The design effect of the three-dimensional household house type model of panorama sketch viewing can be selected；The panorama sketch, comprehensively illustrates 360 degree of ball-type models The design effect of the three-dimensional household house type model in enclosing, client can be by dragging mouse, the whole three-dimensional household house type mould of viewing The all directions of the design scenario of type, the panorama sketch remain the entirety of the scene of three-dimensional household house type model to greatest extent Property, and the space sense of 3 D stereo can be given, client is made just as in the three-dimensional household house type model of viewing therein Design effect.
Fig. 5 shows a schematic diagram of a scenario of the three-dimensional range of three-dimensional household house type model shown in Fig. 3, correspondence in Fig. 5 There are three-dimensional wall 511, three dimensional door 512, three-dimensional window 513 and three-dimensional floor 514.Three-dimensional range is presented both can be directly in common computer Screen on present, it is also possible to external 3D glasses, client can take 3D glasses and carry out dynamic scene experience, this emulation Effect is more true to nature.
After three-dimensional household house type modelling is completed, needs carry out finishing emulation and set to the three-dimensional household house type model Meter, is described in detail to house fitting-up design of Simulation subsystem S2 with reference to Fig. 6 to Figure 11.
It is the composition figure according to one embodiment of house fitting-up design of Simulation subsystem in the present invention shown in Fig. 6.The household Finishing design of Simulation subsystem S2 includes：Finishing articles for use design subsystem 1, uses including the finishing for designing finishing articles for use model Product design tool 11, and the net purchase base station system 12 of data exchange is carried out with network electric business.Subsystem 2 is laid in house fitting-up, Set for the finishing articles for use model that finishing articles for use design subsystem 1 is designed is simulated in three-dimensional household house type model finishing Meter, forms house fitting-up model.House fitting-up storage subsystem 3, for storing the data message and household of finishing articles for use model The data message of finishing model.Finishing data genaration subsystem 4, for generating production drawing, inciting somebody to action the finishing articles for use model The house fitting-up model generates finishing drawing, and decoration budget quotation form.Model room database subsystem 5, for visitor Family provides the existing house fitting-up model case library for directly selecting.
Fig. 7 is according to one embodiment of finishing articles for use design tool in house fitting-up design of Simulation subsystem in the present invention Composition figure.In this embodiment, fit up articles for use design tool 11, the design tool for further including have wall surface design instrument 111, Parlor design tool 112, bedroom decoration design instrument 113, study design tool 114, design of kitchen instrument 115, restaurant design instrument 116th, toilet design instrument 117, household electrical appliances design tool 118, Design of Luminaires instrument 119, furred ceiling design tool 1110, ornaments set Meter instrument 1111, online rendering tool 1112；It is further preferred that Design of Luminaires instrument 119 include light fixture model select 119A, Light source type selects 119B, signal light control 119C；Ornaments design tool 1111 includes suspension member design 1111A and goods of furniture for display rather than for use design 1111B；Online rendering tool 1112, eliminates including projection, image quality and the sawtooth for arranging finishing articles for use model.
Use house fitting-up design of Simulation subsystem of the present invention is simulated below with reference to actual fitment process is simulated Fitment process is illustrated.First, wallpaper is carried out using the metope in 111 pairs of three-dimensional household house type models of wall surface design instrument Design, selects the pattern of metope wallpaper, and with metope corner as reference coordinate, by the tiling of selected wallpaper, simultaneously automatic aligning is placed with To on corresponding metope.
Furred ceiling design is carried out using 1110 pairs of three-dimensional household house type models of furred ceiling design tool, ceiling types is selected, is available for The ceiling types of selection have side to hang, entirety is hung and local is hung.One angle is formed with roof with wall while hanging and referring to the surrounding to roof Degree carries out shape-designing, is adapted to the less room of area；Entirety is hung and refers to that the roof to whole room carries out shape-designing, is adapted to The larger room of parlor, bedroom homalographic；Hang and refer to local shape-designing is carried out to roof in local.The type selecting of furred ceiling it is good it Afterwards, the shape and pattern of furred ceiling are designed, design the furred ceiling model for meeting customer demand style；Finally by furred ceiling model It is laid on the roof in room, completes the finishing of the furred ceiling in room.
In other embodiments, such as the furred ceiling design in toilet and kitchen, client can select by buckle fasten into Row integrated ceiling is designed, and client is by selecting the material and pattern of buckle directly electric by network is extracted in net purchase base station system 12 The furred ceiling model that business provides, facilitates furred ceiling model of the client directly required for buying, conveniently carries out furred ceiling finishing.
After furred ceiling finishing is completed, client needs to be designed room, selects parlor design tool 112, bedroom respectively Design tool 113, study design tool 114, design of kitchen instrument 115, restaurant design instrument 116, toilet design instrument 117, respectively the furniture required for different rooms is designed, design completes the mock-up funiture needed for different rooms, than Such as parlor design tool 112 includes that sofa, stool, tea table, parlor tank bracket etc. are designed, and bedroom decoration design instrument 113 includes bed and cabinet Deng design, study design tool 114 includes that bookshelf and desk and chair etc. are designed, and design of kitchen instrument 115 includes that cabinet and kitchen are matched somebody with somebody Part etc. is designed, and restaurant design instrument 116 includes that dining table, dining table and chair combination, bar desk, bar chair, dining chair, card chair etc. are designed.Design When, furniture type is designed first, the color of reselection mock-up funiture, material, using online rendering tool 1112, arrange furniture mould The projection of type, image quality and sawtooth are eliminated, and make that mock-up funiture lines are more smooth, and effect is truer, finally will design family Tool model is laid subsystem 2 by house fitting-up and is assembled in the corresponding room of three-dimensional household house type model.
As a kind of replacement scheme to mock-up funiture design required in different rooms, client can also by directly by The mock-up funiture that the offer of network electric business is extracted in net purchase base station system 12 is simulated finishing, needed for facilitating client directly to purchase The furniture wanted, conveniently carries out house fitting-up.
After mock-up funiture design is completed, subsystem 2 is laid using house fitting-up, mock-up funiture is laid in into three-dimensional household Decoration Design is simulated in house type model, house fitting-up model is formed.Son is laid to house fitting-up below in conjunction with Fig. 8 and Fig. 9 System 2 is simulated fitment process and is described in detail.
Fig. 8 is to lay the composition figure that subsystem unifies embodiment according to the house fitting-up in the present invention.The house fitting-up is laid Subsystem 2 includes background designs instrument 21, model room Auto-matching instrument 22, model cootrol instrument 23, calculating instrument 24, early warning Instrument 25.The background designs instrument 21, for design three-dimensional household house type model spatial context, it is actual for simulating The surrounding that house type is in, makes client truer from the visual angle observed outside window of three-dimensional household house type model；The model room is certainly Dynamic matching tool 22, for by the house fitting-up in the three-dimensional household house type model of Customer design and model room database subsystem Three-dimensional household house type model in model carries out size matching, when the gross area difference between two three-dimensional household house type models is less than Or equal to 2 square metres and when the difference of the length-width ratio of two three-dimensional household house type models is less than or equal to 0.02, such as work as client The area in one Room of the three-dimensional household house type model of design is S1=20m2, in searching model room database subsystem, have one The area in an individual Room for fitting up the three-dimensional household house type model for completing is S2=18m2,S1-S2=2m2, now just can be by sample The finishing layout in the Room in house fitting-up model in plate spatial database is automatically imported the three-dimensional household house type of Customer design The area S of model1=20m2The Room in, make finishing more it is simple easily, save the time of redesign；The model cootrol instrument 23, including mock-up funiture is carried out random angle rotation process, move horizontally operation, upper and lower vertical movement operation, left rotation and right rotation behaviour Make, the Arbitrary Rotation operation refers to rotate mock-up funiture in the range of 360 ° at any angle in the horizontal direction puts Put；Moving horizontally operation and referring to carries out translation placement in the horizontal direction to mock-up funiture；Vertical movement operation is referred to furniture mould Type vertically moves up and down placement；Left rotation and right rotation operation refers to enter mock-up funiture in the horizontal direction to the left or to the right 45 ° of rotations of row are placed.The calculating instrument 24, calculates including three-dimensional dimension and angle calculation, and the three-dimensional dimension is calculated to be included calculating The lateral separation between vertical dimension, adjacent finishing articles for use model and longitudinal direction between above-mentioned finishing articles for use model and each face wall body Distance, angle calculation include calculating the angles for rotating clockwise between above-mentioned finishing articles for use model and each face wall body；Should Early warning instrument 25, for when above-mentioned finishing articles for use model in above-mentioned three-dimensional household house type model carries out putting design, pre- A suitably default early warning size, the vertical dimension, lateral dimension when above-mentioned calculating are chosen in alert size range 0m～2.5m During with longitudinal size less than default early warning size, house fitting-up is laid subsystem 2 and is sent apart from early warning warning, it is preferred that this is pre- If early warning size is 1.2m；When the angles of above-mentioned calculating are not equal to 0 ° or 90 ° of early warning angle value, the house fitting-up cloth If subsystem sends angle early warning warning.Early warning instrument the layout of simulating reality can provide cloth in whole house ornamentation the procedures of establishment Office's warning, such as when opening the door, door can not encounter bed, cupboard etc., so should have between door and bed, cupboard layout it is certain away from From size.
Fig. 9 is to lay the schematic diagram that subsystem simulation bed is laid using house fitting-up in the present invention.To be set by finishing articles for use One bed model 11A of meter tool design is placed in the bedroom in three-dimensional household house type model, using model cootrol instrument 23, Bed model 11A is moved horizontally, and the head of a bed 11A1 automatic alignings of a model 11A is made on corresponding metope, using calculating instrument 24 calculate vertical dimension x3 between the head of a bed 11A1 place planes of a model 11A and corresponding body of wall, and ordinary circumstance is left the bed mould The head of a bed 11A1 of type 11A needs to carry out laminating placement with corresponding metope, when the early warning size for selecting is 1.2m, two during placement Vertical dimension x3 between person can be less than early warning size, and the early warning instrument 25 that house fitting-up is laid in subsystem 2 can send early warning Warning, when now selecting to continue executing with, is made the head of a bed 11A1 of model 11A be placed with the laminating of corresponding body of wall, calculates bed model Vertical dimension x1 between the right side of 11A and corresponding cabinet model 11B, vertical dimension x1 should meet to be formed and supply people The space freely walked, facilitates people arrive and thing is picked and placeed at cabinet 11B or bedside cabinet 11C, calculates the left side of bed model 11A Vertical dimension x2 between 11A3 and corresponding body of wall, vertical dimension x2 should also meet and can form what is freely walked for people Space, facilitates people arrive and thing is picked and placeed at bedside cabinet 11C, calculates vertical dimension y1 between the bed surface and furred ceiling of bed model, Vertical dimension y1Human engineering is should comply with, 1.2m is chosen in early warning size range 0m～2.5m as in horizontal direction Distance default early warning size, x1, x2, x3 of above-mentioned calculating if distance less than 1.2m when, subsystem is laid in house fitting-up System 2 in early warning instrument 25 can send apart from early warning alert, client can by select continue executing with or cancel or Be the size for changing bed model, eliminate early warning warning, then 2m is chosen as the default early warning size of the distance in vertical direction, when When the y1 of calculating is less than 2m, house fitting-up is laid the early warning instrument 25 in subsystem 2 and can be sent apart from early warning warning, Ke Huke By selecting to continue executing with or cancel or change the size of bed model, to eliminate early warning warning.
Then calculating instrument 24 continues suitable between the head of a bed 11A1 place planes and corresponding metope of calculating bed model 11A Hour hands angles α, generally angles α should be 0 °, could so realize between the head of a bed and corresponding metope Laminating is placed, if the pin angles α for calculating is not equal to 0 °, house fitting-up is laid subsystem 2 and sends angle early warning warning, Client can eliminate angle early warning warning by selecting to continue executing with or cancel or change the angle.
After the completion of mock-up funiture is put by client, need to be designed the light fixture fitted up, below in conjunction with shown in Figure 10 Using finishing articles for use design tool design lamps model schematic diagram, using the finishing in household Decoration Design system of the present invention The process of 11 design lamps model of articles for use design tool is illustrated, and selects Design of Luminaires instrument 119 first, using light fixture model 119A is selected to select light fixture model, alternative light fixture model to include desk lamp model, pendent lamp model, Down lamp model, floor lamp Model, shot-light model, light bar model, such as can select desk lamp model in the light fixture being placed on above bedside cabinet, be placed on visitor The Room, bedroom, dining room, pendent lamp model can be selected on the roof of kitchen, be placed in the furred ceiling of corridor can select Down lamp model and/ Or light bar model, desk lamp model 1A1, pendent lamp model 1A2, Down lamp model 1A3, light bar model 1A4, different lamps are shown in Figure 10 The assembly center coordinate of tool model is arranged on the center of the mounting surface of each light fixture model, in the assembling of desk lamp model 1A1 Heart coordinate is arranged on desk lamp model 1A1 bottoms centre position D1, and the assembly center coordinate of pendent lamp model 1A2 is arranged on this and hangs The assembly center coordinate of lamp model 1A2 crown centers position D2, Down lamp model 1A3 is arranged on the bottom of Down lamp model 1A3 The assembly center coordinate of centre position D3, light bar model 1A4 is arranged on the symmetrical center positions D4 of light bar model 1A4.Lamp After tool modelling is good, by the assembly center coordinate and the lamp installation face in three-dimensional household house type model that arrange on light fixture model Data Detection and identification are carried out, for light fixture model automatic absorbing is assembled to the lamp installation face in three-dimensional household house type model On, pendent lamp model center coordinate is arranged into a parameter name lightmap for example, Decoration Design subsystem recognizes that the light fixture model has After having parameter name lightmap, the height dimension of the body of wall of three-dimensional household house type model is calculated, with floor place plane as base The centre coordinate of pendent lamp model is automatically moved up the distance of the height dimension, and then is automatically matched on top surface by quasi- face.More The operation of designer is simplified conveniently.
After the completion of light fixture modelling, using online rendering tool 1112, arrange the projection of light fixture model, image quality with And sawtooth is eliminated, and makes light fixture model truer.
After light fixture modelling is good, needs carry out lamp source type selecting 119B, alternative lamp to the light fixture model Source Type includes point source, spotlight, source of parallel light, selects point source to include the lighting color to point source, intensity of illumination, light Illumination range is designed, the lighting color of the point source is selected by chromatograph, and intensity of illumination is divided into 0～8 grade, illumination Scope is 0m～6m；Spotlight is selected to include that the lighting color to spotlight, intensity of illumination, illumination range, lighting angle are carried out Design, the lighting color of the spotlight are selected by chromatograph, and intensity of illumination is divided into 0～8 grade, illumination range for 0m～ 6m, lighting angle scope are 0 °～179 °；Source of parallel light is selected to include that the lighting color to source of parallel light, intensity of illumination set Meter, by chromatograph selection, intensity of illumination is divided into 0～8 grade for the lighting color of the source of parallel light.
Client can pass through the light conditions of the three-dimensional household house type model local environment of selection simulation of lamp source type, such as Point source can be selected with lamp source type when the dusk, simulate a moon light irradiation, source of parallel light mould can be selected when daytime Plan is shined upon, and makes design scenario truer, and the design effect of embodiment is closer to actual effect.Client can with according to oneself The lighting color of hobby selection design point source, intensity of illumination, illumination range are designed.
After the completion of light fixture modeling finishing, client simulates the on an off of light fixture model lamp source, simulation by signal light control The scene of day and night, allows the effect for experiencing house fitting-up model day and night that client can be vivid, simulation finishing The effect of design is higher with actual finishing effect laminating degree so that actual finishing effect is more accurate.
The illumination for being adapted to bedroom, parlor, dining room, kitchen, toilet respectively is designed by above Design of Luminaires instrument 119 With the light fixture model of style.
Used as a kind of replacement scheme to different lamps modelling, client is also an option that directly by net purchase base station system The light fixture model of network electric business offer is provided in 12, the light fixture model for choosing is directly loaded into into three-dimensional household house type model In in corresponding room, such client directly from the light fixture required for the buying of network electric business conveniently can be fitted up Design.
Client proceeds ornaments design, selects the type of ornaments, alternative decorations using ornaments design tool 1111 Category type includes that suspension member design 111A and goods of furniture for display rather than for use design 111B, suspension member design 111A include sitting the assembly center of suspension member model Mark is arranged in the middle of the bottom of suspension member model, and the transverse axis of the assembly center coordinate of the suspension member model, should towards figuratum one side Goods of furniture for display rather than for use design 111B includes the assembly center coordinate of goods of furniture for display rather than for use model is arranged in the middle of the bottom of the goods of furniture for display rather than for use model.
After the completion of ornaments design, using online rendering tool 1112, projection, image quality and the saw of ornaments model are set Tooth is eliminated, and makes ornaments model truer, and the suspension member model for designing and/or goods of furniture for display rather than for use model are sat by client according to above-mentioned assembly center Mark is automatically matched to and hangs up on body of wall or put on object, completes the decoration of ornaments.
When the finishing articles for use model of above-mentioned design is put three-dimensional household house type model according to relative dimensions parameter by client In, after forming house fitting-up model, it is possible to house fitting-up is laid subsystem 2 and is mutually closed with household emulation presentation subsystem S3 The above-mentioned house fitting-up model parameter for completing is imported household emulation and is presented after subsystem S3 by connection, and client can select to complete House fitting-up model generate 2 d plane picture form present viewing, make client more intuitively watch overall finishing layout Effect, or select the form viewing of three-dimensional range, or select the viewing of 3 D video animated, or select panorama sketch Form is watched, when the above-mentioned form viewing house fitting-up model of customer selecting, with above-mentioned viewing three-dimensional household house type model Process belong to same design, will not be described here.
Household emulation is presented subsystem S3 and the house fitting-up model for completing is generated viewing view, and by the viewing view Pass on the server that Quick Response Code is generated in subsystem S4, preview address is generated by the server, and the preview address is generated Quick Response Code, the Quick Response Code include verification, title, preview, deletion, and Quick Response Code generates subsystem S4 and generates panorama as shown in figure 11 The Quick Response Code of figure, wherein, 6-1 is verified, whether the Quick Response Code for verifying generation is correct；Panorama sketch 6-2, for show this two The corresponding view of dimension code is panorama sketch；Preview 6-3, for watching the Quick Response Code before the Quick Response Code is sent to client in advance Corresponding view scene；6-4 is deleted, for deleting the Quick Response Code.Quick Response Code generates subsystem S4, facilitates designer design The preview address of figure be sent to client, facilitate client to check, it is not necessary to account for the larger two-dimentional drawing or three of internal memory sending Dimension drawing, simple and fast.After Quick Response Code is sent to client, client directly scans the Quick Response Code using handheld mobile devices such as mobile phones The house fitting-up model of viewing design, can realize that client watches anywhere or anytime, simple to operate, easy.
After client has confirmed house fitting-up model, it is possible to which finishing articles for use design subsystem 1, house fitting-up is laid son System 2 is interrelated with house fitting-up storage subsystem 3 and finishing data genaration subsystem 4, by the above-mentioned finishing articles for use for completing The relevant parameter of model and house fitting-up model is stored in house fitting-up storage subsystem 3 and imports to finishing data genaration In subsystem 4, by finishing data genaration subsystem 4 will finishing articles for use model generate production drawing, by the house fitting-up model Finishing drawing, and decoration budget quotation form are generated, decoration budget is effectively controlled within the scope of.
Present invention also offers a kind of household emulation design method, carries out household using above-mentioned household simulation design system Design of Simulation.Specifically mainly include that household house type design of Simulation carries out design of Simulation to household house type, obtains three-dimensional family Occupy house type model；House fitting-up design of Simulation, the inside fitting to the three-dimensional household house type model carry out design of Simulation, must get home Occupy finishing model；Household emulation is presented, to the three-dimensional household house type model and/or house fitting-up model with 2 d plane picture, three Dimension roaming, 3 D video animation and/or panorama sketch are presented；Quick Response Code is generated, and the 2 d plane picture, three-dimensional range, three-dimensional are regarded Frequency animation and/or panorama sketch are uploaded on the server of the design platform, generate the network address by server, then by the network Address generates Quick Response Code, and client accesses the Quick Response Code by client and carries out household simulating scenes preview.
To further illustrate above-mentioned household emulation design method, Figure 12 shows that household emulation design method of the present invention is real The flow chart for applying example.In the household emulation design method embodiment, household house type planar design S601, using in local house type Pass reception instrument to receive the plane household house type model of client's importing or downloaded by network using the reception of network house type sampling instrument Plane household house type model or complete plane household house type model using planar design tool design；The three-dimensional conversion of household house type The plane household house type model conversion of S601 is checked confirmation for designer for three-dimensional household house type model by S602；Household house type Store and call S603, both the plane household house type model of S601 can be stored, and call the plane household house type Model carries out three dimensional display, it is also possible to which the three-dimensional household house type model for converting is stored and shown；Household house type is in Three-dimensional household house type model is imported to household emulation and subsystem is presented by existing S604, selects what three-dimensional household house type model was presented Mode, including the presentation of 2 d plane picture, three-dimensional range, 3 D video animation and/or panorama sketch；The two of three-dimensional household house type model Dimension code generates S605, and the preview address of the three-dimensional household house type model presentation mode for choosing is generated Quick Response Code and visitor is sent to Family；Client checks selection S606；After S606 client confirms to be, continue executing with, otherwise return to S601 and re-start three-dimensional The design of household house type model.More than belong to the embodiment of the method for household house type design of Simulation.
Then, articles for use design S607 is fitted up, using finishing articles for use design subsystem design finishing articles for use model, and from net Finishing articles for use model is called in purchase base station system；S608 is laid in house fitting-up, and the finishing articles for use model is laid in three-dimensional household In house type model, simulation building house fitting-up model；House fitting-up stores S609, by the finishing articles for use model and the house fitting-up Model is stored；House fitting-up is presented S610, by the house fitting-up model with 2 d plane picture, three-dimensional range, 3 D video Animation and/or panorama sketch are presented；House fitting-up model Quick Response Code generates S611, by regarding for presenting in household emulation presentation subsystem Figure is uploaded on the server of Decoration Design platform, generates address by server, is swept for client the address is generated Quick Response Code Retouching rear direct viewing selects household emulation that the view that subsystem is presented is presented；After S612 client confirms to be, finishing data life Into S613, the finishing articles for use model is generated into production drawing, the house fitting-up model is generated finishing drawing, and generated Decoration budget quotation form, will otherwise return to finishing articles for use design S607 and re-start design；Model room model calls S7, from Selection and call model room finishing model in some house fitting-up model case libraries, and sample is directly generated by finishing data genaration S613 The production drawing of finishing articles for use model used between plate, the decoration budget report for fitting up drawing and entirety of house fitting-up model Valency table.
It is as a kind of household emulation design method of the invention and above-mentioned household simulation design system are based on same design, relevant Content is similar to above-mentioned household simulation design system embodiment, and here is omitted.
By the way, computer network of the household simulation design system of the present invention based on network interconnection, client can be with Household Size Dwelling Design demand is simply and easily proposed in client and planar design is completed, then can be to the household house type of design Finishing is simulated, and household house type model and house fitting-up model are carried out presenting and scene experience in three dimensions.This Inventing and household Size Dwelling Design means easy to use being provided for normal client, design accuracy is high, simulating scenes are true to nature, it is adaptable to The personalization of household Size Dwelling Design, networking, the trend of facilitation.
Embodiments of the invention are the foregoing is only, the scope of the claims of the present invention is not thereby limited, it is every using this The equivalent structure transformation made by bright description and accompanying drawing content, or other related technical fields are directly or indirectly used in, It is included within the scope of the present invention in the same manner.

Claims (7)

1. a kind of household simulation design system, using being designed based on the computer of the network interconnection, including being installed on server Design platform and the client being installed on client computer on computer, the design platform pass through net with the client Network is interoperated and information sharing, it is characterised in that the household simulation design system includes：
Household house type design of Simulation subsystem, for carrying out design of Simulation to household house type, obtains three-dimensional household house type model, institute Stating household house type design of Simulation subsystem includes：
Household house type planar design subsystem, including local house type upload reception instrument, network house type sampling instrument and plane Design tool；The local house type uploads reception instrument, for the plane household house type model that receive user is imported；The network House type sampling instrument, the plane household house type model for selecting from network system for receive user and downloading；The plane sets Meter instrument, for by planar design tool design plane household house type model；
Household house type three-dimensional conversion subsystem, for by the plane household house type model conversion into three-dimensional household house type model；
Household Size Dwelling Design storehouse, for storing the plane household house type model and the three-dimensional household house type model；
House fitting-up design of Simulation subsystem, for carrying out design of Simulation to the inside fitting of the three-dimensional household house type model, House fitting-up model is obtained, the house fitting-up design of Simulation subsystem includes：
Finishing articles for use design subsystem, including for designing the finishing articles for use design tool of finishing articles for use model, and and network Electric business carries out the net purchase base station system of data exchange；
Subsystem is laid in house fitting-up, for the finishing articles for use model is simulated in the three-dimensional household house type model Lay, form house fitting-up model；
House fitting-up storage subsystem, for storing the data message and the house fitting-up model of the finishing articles for use model Data message；
Finishing data genaration subsystem, for the finishing articles for use model is generated production drawing, by the house fitting-up model Generate finishing drawing, and decoration budget quotation form；
Model room database subsystem, has designed the house fitting-up model case library for completing for providing to client；
Household emulation is presented subsystem, for by described three-dimensional household house type model and/or the house fitting-up model with two Dimensional plane figure, three-dimensional range, 3 D video animation and/or panorama sketch are presented；The three-dimensional range is presented in the following manner：If Determine path node, described path node forms set { P a little successively in order1,P2,P3,......Pn}；Household is emulated Existing subsystem sets translational speed as S；Current path node coordinate is POS, is oriented ROS with respect to next path node；Adopt Calculated with lerp difference functions and Slerp spheres difference functions；
Roamed according still further to following methods：
The first step：The initial value of n is set as 1；
Second step：POS=lerp (Pn.Pn+1.distance(Pn.Pn+1)/S)；
3rd step：ROS=Slerp (Pn.Pn+1.distance(Pn.Pn+1)/S)；
4th step：If (POS=Pn+1), { n++ sequentially performs second step, the 3rd step, the 4th step successively }；
5th step：After the completion of by last set path node according to above-mentioned steps iteration, roaming terminates；
Quick Response Code generates subsystem, for the 2 d plane picture, three-dimensional range, 3 D video animation and/or panorama sketch are given birth to Into the Quick Response Code with the network address, client accesses the Quick Response Code by the client and carries out household simulating scenes preview； The Quick Response Code also includes verification, title, preview, deletion.
2. household simulation design system according to claim 1, it is characterised in that the planar design instrument includes emulation Wall, picture door, picture window and picture floor are drawn, the picture wall includes that straight line is drawn wall, broken line and draws wall and camber line picture Wall, the straight line are drawn wall and refer to that the straight line for only changing with an angle of 90 degrees travel direction carrys out picture wall, the broken line draw wall refer to The straight line that arbitrarily angled travel direction changes carrys out picture wall, and the camber line picture wall to be referred to and carry out picture wall with smooth arc line, The design parameter of the picture wall includes wall height, wall thickness, metope pattern, wall color, the design parameter of the picture door Including door is high, gate-width, door pattern, door color, the design parameter of the picture window includes window height, window width, window is liftoff high, window choosing Type, the design parameter on the picture floor include floor pattern, floor color；
The household house type three-dimensional conversion subsystem includes vertically to the mode of checking of the three-dimensional household house type model of the conversion Look down and check, incline to get a bird's eye view and check.
3. household simulation design system according to claim 2, it is characterised in that the finishing articles for use design tool includes Wall surface design instrument, parlor design tool, bedroom decoration design instrument, study design tool, design of kitchen instrument, restaurant design work Tool, toilet design instrument, household electrical appliances design tool, Design of Luminaires instrument, furred ceiling design tool, ornaments design tool, online wash with watercolours Dyer has；The Design of Luminaires instrument includes that light fixture model is selected, light source type is selected, signal light control；The ornaments design work Tool includes that suspension member design and goods of furniture for display rather than for use are designed；The online rendering tool, including the projection of finishing articles for use model, image quality are set And sawtooth is eliminated；
The light fixture model selects to include desk lamp model, pendent lamp model, Down lamp model, floor lamp model, shot-light model, light bar mould Type, the assembly center coordinate of the light fixture model are arranged on the center of the mounting surface of the light fixture model, in the assembling Heart coordinate carries out data identification and matching with the lamp installation face in the three-dimensional household house type model, for by the light fixture model It is automated assembly on the lamp installation face in the three-dimensional household house type model；
The light source type selects to include selecting point source, spotlight, source of parallel light, the selection point source to include to point source Lighting color, intensity of illumination, illumination range be designed；The selection spotlight includes the lighting color to spotlight, light It is designed according to intensity, illumination range, lighting angle；The selection source of parallel light includes the lighting color to source of parallel light, light It is designed according to intensity；
The suspension member design of the ornaments design tool includes for the assembly center coordinate of suspension member model being arranged on the suspension member model Bottom in the middle of, the transverse axis of the assembly center coordinate of the suspension member model includes towards figuratum one side, the goods of furniture for display rather than for use design The assembly center coordinate of goods of furniture for display rather than for use model is arranged in the middle of the bottom of the goods of furniture for display rather than for use model.
4. household simulation design system according to claim 3, it is characterised in that subsystem bag is laid in the house fitting-up Include background designs instrument, model room Auto-matching instrument, model cootrol instrument, calculating instrument and early warning instrument；
The background designs instrument, for design the three-dimensional household house type model spatial context；
The model room Auto-matching instrument, for by the three-dimensional household house type model of Customer design and model room database subset Three-dimensional household house type model in house fitting-up model in system carries out size matching, when between two three-dimensional household house type models Gross area difference be less than or equal to 0.02 less than or equal to the difference of the length-width ratio of 2 square metres and two three-dimensional household house type models When, then the finishing layout in the house fitting-up model in the model spatial database is automatically imported the three-dimensional family of Customer design Occupy in house type model；
The model cootrol instrument, including random angle rotation process is carried out to the finishing articles for use model, operation, vertical is moved horizontally Straight moving operation, left rotation and right rotation operation；
The calculating instrument, including three-dimensional dimension calculating and angle calculation, the three-dimensional dimension is calculated to be included calculating the finishing The lateral separation between vertical dimension, adjacent finishing articles for use model and fore-and-aft distance between articles for use model and each face wall body, institute Stating angle calculation includes calculating the angles for rotating clockwise between the finishing articles for use model and each face wall body；
The early warning instrument, for carrying out putting design in the three-dimensional household house type model when the finishing articles for use model When, when the vertical dimension, lateral dimension and longitudinal size are less than default early warning size, subsystem is laid in the house fitting-up Send and alert apart from early warning；When the angles are not equal to early warning angle value, the house fitting-up is laid subsystem and is sent Angle early warning is alerted；The scope of the early warning size is 0m～2.5m, and early warning angle value is 0 ° and 90 °.
5. a kind of household emulation design method, carries out household emulation using the household simulation design system described in claim 4 and sets Meter, it is characterised in that the household emulation design method includes：
Household house type design of Simulation, carries out design of Simulation to household house type, obtains three-dimensional household house type model, the household house type The method of design of Simulation includes：
Household house type planar design, using local house type upload reception instrument receive plane household house type model that client imports or The plane household house type model or complete using planar design tool design downloaded by network is received using network house type sampling instrument Into plane household house type model；
The three-dimensional conversion of household house type, by the plane household house type model conversion into three-dimensional household house type model, to the conversion The mode of checking of three-dimensional household house type model afterwards includes vertically looking down checks, inclines to get a bird's eye view and check；
Household house type is stored and is called, and the plane household house type model and the three-dimensional household house type model are stored, And call the display plane household house type model and the three-dimensional household house type model；
The household house type planar design includes：Planar walls are designed, and draw planar walls using picture wall instrument, including to institute State planar walls addition wall height, wall thickness, metope pattern, wall color parameter；Flush door is designed, using picture door instrument described Add flush door in planar walls, add high door, gate-width, door pattern, door color parameter including to the flush door；Flat window sets Meter, adds flat window using picture window instrument in the planar walls, including to flat window addition window height, window width, window Liftoff high, window type selecting parameter；Plane floor is designed, the room area surrounded in the planar walls using picture floor tool Addition plane floor, including to plane floor addition floor pattern, floor color parameter；
House fitting-up design of Simulation, the inside fitting to the three-dimensional household house type model carry out design of Simulation, obtain household dress Repair a die type；
Household emulation is presented, to described three-dimensional household house type model and/or described house fitting-up model with 2 d plane picture, Three-dimensional range, 3 D video animation and/or panorama sketch are presented；The three-dimensional range is presented in the following manner：Set path section Point, described path node form set { P a little successively in order1,P2,P3,......Pn}；Household emulation is presented subsystem Translational speed is set as S；Current path node coordinate is POS, is oriented ROS with respect to next path node；It is poor using lerp Value function and Slerp spheres difference functions are calculated,
Roamed according still further to following methods：
The first step：The initial value of n is set as 1；
Second step：POS=lerp (Pn.Pn+1.distance(Pn.Pn+1)/S)；
3rd step：ROS=Slerp (Pn.Pn+1.distance(Pn.Pn+1)/S)；
4th step：If (POS=Pn+1), { n++ sequentially performs second step, the 3rd step, the 4th step successively }；
5th step：After the completion of by last set path node according to above-mentioned steps iteration, roaming terminates；
Quick Response Code is generated, and the 2 d plane picture, three-dimensional range, 3 D video animation and/or panorama sketch are uploaded to described setting On the server of meter platform, the network address is generated by server, then the network address is generated into Quick Response Code, client passes through client End accesses the Quick Response Code and carries out household simulating scenes preview, and the Quick Response Code also includes verification, title, preview, deletion.
6. household emulation design method according to claim 5, it is characterised in that the side of the house fitting-up design of Simulation Method includes：
Finishing articles for use design, using the finishing articles for use design tool design finishing articles for use model, and from the net purchase base station Finishing articles for use model is called in system；
House fitting-up is laid, and the finishing articles for use model is laid in the three-dimensional household house type model, simulation building household Finishing model；
House fitting-up is stored, and the finishing articles for use model and the house fitting-up model are stored；
The finishing articles for use model is generated production drawing, the house fitting-up model is generated finishing work plans by finishing data genaration Paper, and generate decoration budget quotation form；
Model room model is called, from Selection and call model room finishing model in existing house fitting-up model case library.
7. household emulation design method according to claim 6, it is characterised in that the finishing articles for use design includes：
Wall surface design, selects the pattern of wallpaper, and with metope four angular coordinate as reference coordinate, by wallpaper tiling, simultaneously automatic aligning is placed with On corresponding metope；
Furred ceiling is designed, and first, is selected ceiling types, is designed furred ceiling shape and pattern according to the ceiling types, and then designed Into furred ceiling model, finally, the furred ceiling model is placed by reference coordinate of the corner of the room in three-dimensional household house type model To on the ceiling of the room；
Room designs, including parlor design, bedroom decoration design, study design, design of kitchen, restaurant design, toilet design, first First, different rooms and required furniture type are selected, then, corresponding mock-up funiture, mock-up funiture described in reselection is designed Color, material, finally, the mock-up funiture is deployed in the three-dimensional household house type model in corresponding room；
Design of Luminaires, first, selects light fixture model, according to selected light fixture modelling light fixture model, secondly, selects described The lamp source type of light fixture model, finally, simulates the opening and closing of the lamp source of the light fixture model by signal light control；
Ornaments are designed, and are selected ornaments type first, are then designed ornaments model, finally, the ornaments model is carried out position Put；
The method that the house fitting-up is laid includes：
First, the spatial context of the three-dimensional household house type model, the spatial context is selected to be used to simulate the three-dimensional household Surrounding residing for house type model；
Then, the finishing articles for use model is assembled in the three-dimensional household house type model by the model cootrol instrument；
Then, the vertical dimension between the overall dimensions and corresponding body of wall of the finishing articles for use model is calculated, then calculates phase Lateral dimension and longitudinal size between adjacent finishing articles for use model, finally calculates the flat of each side place of finishing articles for use mode shape Angles clockwise between the plane that face is located with corresponding body of wall；
When the vertical dimension, lateral dimension and longitudinal size that calculate are less than described early warning size, the house fitting-up is laid Subsystem sends and alerts apart from early warning；When the angles for calculating are not equal to 0 ° or 90 ° of early warning angle value, the household Finishing is laid subsystem and sends angle early warning warning.
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